Baremetal, SMT On Processor: Intel Xeon W3530 @ 2.79GHz (4 Cores / 8 Threads), Motherboard: Dell 09KPNV (A11 BIOS), Chipset: Intel 5520/5500/X58 + ICH10R, Memory: 6144MB, Disk: 1000GB Western Digital WD10EALX-759, Graphics: AMD FirePro 2260 256MB, Audio: Intel 82801JI, Monitor: DELL P2210, Network: Broadcom NetXtreme BCM5761 PCIe
OS: openSUSE Tumbleweed 20190403, Kernel: 5.0.5-1-vanilla (x86_64), Desktop: GNOME Shell 3.30.2, Display Server: X Server 1.20.3 + Wayland, Display Driver: modesetting 1.20.3, OpenGL: 3.3 Mesa 19.0.1 (LLVM 7.0.1), Compiler: GCC 8.3.1 20190226 [gcc-8-branch revision 269204] + Clang 7.0.1 (SVN 349238), File-System: ext4, Screen Resolution: 1680x1050
Compiler Notes: --build=x86_64-suse-linux --disable-cet --disable-libcc1 --disable-libssp --disable-libstdcxx-pch --disable-libvtv --disable-werror --enable-checking=release --enable-gnu-indirect-function --enable-languages=c,c++,objc,fortran,obj-c++,ada,go --enable-libstdcxx-allocator=new --enable-linux-futex --enable-multilib --enable-offload-targets=hsa,nvptx-none=/usr/nvptx-none, --enable-plugin --enable-ssp --enable-version-specific-runtime-libs --host=x86_64-suse-linux --mandir=/usr/share/man --with-arch-32=x86-64 --with-gcc-major-version-only --with-slibdir=/lib64 --with-tune=generic --without-cuda-driver --without-system-libunwindDisk Notes: BFQ / relatime,rw,space_cache,subvol=/@/home,subvolid=264Processor Notes: Scaling Governor: acpi-cpufreq performancePython Notes: Python 2.7.15 + Python 3.7.2Security Notes: __user pointer sanitization + disabled STIBP: disabled + PTE Inversion; VMX: vulnerable
Baremetal, SMT Off Changed Processor to Intel Xeon W3530 @ 2.79GHz (4 Cores) .
Security Change: __user pointer sanitization + disabled STIBP: disabled + PTE Inversion; VMX: vulnerable SMT disabled
Xen dom0, vanilla, SMT On Processor: Intel Xeon W3530 (1 Core / 8 Threads) , Motherboard: Dell 09KPNV (A11 BIOS), Chipset: Intel 5520/5500/X58 + ICH10R, Memory: 6144MB, Disk: 1000GB Western Digital WD10EALX-759, Graphics: AMD FirePro 2260 256MB, Audio: Intel 82801JI, Monitor: DELL P2210, Network: Broadcom NetXtreme BCM5761 PCIe
OS: openSUSE Tumbleweed 20190403, Kernel: 5.0.6-1-vanilla (x86_64), Desktop: GNOME Shell 3.30.2, Display Server: X Server 1.20.3 + Wayland, Display Driver: modesetting 1.20.3, OpenGL: 3.3 Mesa 19.0.1 (LLVM 7.0.1), Compiler: GCC 8.3.1 20190226 [gcc-8-branch revision 269204] + Clang 7.0.1 (SVN 349238), File-System: ext4, Screen Resolution: 1680x1050, System Layer: Xen 4.13.-unstable Hypervisor
Compiler Notes: --build=x86_64-suse-linux --disable-cet --disable-libcc1 --disable-libssp --disable-libstdcxx-pch --disable-libvtv --disable-werror --enable-checking=release --enable-gnu-indirect-function --enable-languages=c,c++,objc,fortran,obj-c++,ada,go --enable-libstdcxx-allocator=new --enable-linux-futex --enable-multilib --enable-offload-targets=hsa,nvptx-none=/usr/nvptx-none, --enable-plugin --enable-ssp --enable-version-specific-runtime-libs --host=x86_64-suse-linux --mandir=/usr/share/man --with-arch-32=x86-64 --with-gcc-major-version-only --with-slibdir=/lib64 --with-tune=generic --without-cuda-driver --without-system-libunwindDisk Notes: BFQ / relatime,rw,space_cache,subvol=/@/home,subvolid=264Python Notes: Python 2.7.15 + Python 3.7.2Security Notes: __user pointer sanitization + disabled + PTE Inversion
Xen dom0, vanilla, SMT Off Changed Processor to Intel Xeon W3530 (1 Core / 4 Threads) .
Xen dom0, patched, gran=thread, SMT On Processor: Intel Xeon W3530 (1 Core / 8 Threads) , Motherboard: Dell 09KPNV (A11 BIOS), Chipset: Intel 5520/5500/X58 + ICH10R, Memory: 3 x 2048 MB DDR3-1333MT/s HMT325U7BFR8A-H9 , Disk: 1000GB Western Digital WD10EALX-759, Graphics: AMD FirePro 2260 256MB (500/500MHz) , Audio: Intel 82801JI, Monitor: DELL P2210, Network: Broadcom NetXtreme BCM5761 PCIe
OS: openSUSE Tumbleweed 20190403, Kernel: 5.0.6-1-vanilla (x86_64), Desktop: GNOME Shell 3.30.2, Display Server: X Server, Compiler: GCC 8.3.1 20190226 [gcc-8-branch revision 269204] + Clang 7.0.1 (SVN 349238), File-System: btrfs, Screen Resolution: 1680x1050, System Layer: Xen 4.13.-unstable Hypervisor
Compiler Notes: --build=x86_64-suse-linux --disable-cet --disable-libcc1 --disable-libssp --disable-libstdcxx-pch --disable-libvtv --disable-werror --enable-checking=release --enable-gnu-indirect-function --enable-languages=c,c++,objc,fortran,obj-c++,ada,go --enable-libstdcxx-allocator=new --enable-linux-futex --enable-multilib --enable-offload-targets=hsa,nvptx-none=/usr/nvptx-none, --enable-plugin --enable-ssp --enable-version-specific-runtime-libs --host=x86_64-suse-linux --mandir=/usr/share/man --with-arch-32=x86-64 --with-gcc-major-version-only --with-slibdir=/lib64 --with-tune=generic --without-cuda-driver --without-system-libunwindDisk Notes: BFQ / relatime,rw,space_cache,subvol=/@/var,subvolid=258Python Notes: Python 2.7.15 + Python 3.7.2Security Notes: __user pointer sanitization + disabled + PTE Inversion
Threaded I/O Tester Tiotester (Threaded I/O Tester) benchmarks the hard disk drive / file-system performance. Learn more via the OpenBenchmarking.org test page.
Result
OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 20170503 Test: Random Read - Size Per Thread: 32MB - Thread Count: 32 Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 5K 10K 15K 20K 25K SE +/- 415.43, N = 9 SE +/- 1319.51, N = 9 SE +/- 2903.95, N = 9 SE +/- 2651.67, N = 9 SE +/- 1327.44, N = 6 7724 19318 16645 22375 16010 1. (CC) gcc options: -O2
Result Confidence
OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 20170503 Test: Random Read - Size Per Thread: 32MB - Thread Count: 32 Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 4K 8K 12K 16K 20K Min: 5363.5 / Avg: 7724.44 / Max: 9547.52 Min: 10420.17 / Avg: 19317.68 / Max: 23990.82 Min: 4927.98 / Avg: 16644.58 / Max: 25814.26 Min: 7362.99 / Avg: 22375.31 / Max: 30852.67 Min: 11622.1 / Avg: 16010.47 / Max: 20203.22 1. (CC) gcc options: -O2
Result
OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 20170503 Test: Read - Size Per Thread: 32MB - Thread Count: 32 Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 2K 4K 6K 8K 10K SE +/- 268.91, N = 6 SE +/- 311.38, N = 6 SE +/- 676.51, N = 9 SE +/- 962.94, N = 9 SE +/- 690.28, N = 9 4131 6058 7229 8793 10473 1. (CC) gcc options: -O2
Result Confidence
OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 20170503 Test: Read - Size Per Thread: 32MB - Thread Count: 32 Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 2K 4K 6K 8K 10K Min: 3331.58 / Avg: 4131.09 / Max: 4942.78 Min: 4869.51 / Avg: 6057.91 / Max: 6807.2 Min: 4158.76 / Avg: 7229.35 / Max: 9374.03 Min: 4004.47 / Avg: 8792.59 / Max: 11216.39 Min: 6527.07 / Avg: 10472.53 / Max: 12341.66 1. (CC) gcc options: -O2
Result
OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 20170503 Test: Random Write - Size Per Thread: 32MB - Thread Count: 16 Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 1.0328 2.0656 3.0984 4.1312 5.164 SE +/- 0.04, N = 6 SE +/- 0.07, N = 9 SE +/- 0.11, N = 9 SE +/- 0.08, N = 3 SE +/- 0.02, N = 3 2.68 4.30 4.15 4.59 4.30 1. (CC) gcc options: -O2
Result Confidence
OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 20170503 Test: Random Write - Size Per Thread: 32MB - Thread Count: 16 Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 2 4 6 8 10 Min: 2.55 / Avg: 2.68 / Max: 2.79 Min: 3.91 / Avg: 4.3 / Max: 4.63 Min: 3.71 / Avg: 4.15 / Max: 4.48 Min: 4.44 / Avg: 4.59 / Max: 4.73 Min: 4.27 / Avg: 4.3 / Max: 4.32 1. (CC) gcc options: -O2
Result
OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 20170503 Test: Read - Size Per Thread: 32MB - Thread Count: 16 Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 2K 4K 6K 8K 10K SE +/- 91.32, N = 9 SE +/- 281.99, N = 9 SE +/- 688.21, N = 6 SE +/- 855.11, N = 9 SE +/- 668.84, N = 9 2770 6144 7149 7816 7199 1. (CC) gcc options: -O2
Result Confidence
OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 20170503 Test: Read - Size Per Thread: 32MB - Thread Count: 16 Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 1400 2800 4200 5600 7000 Min: 2279.93 / Avg: 2769.69 / Max: 3081.76 Min: 4136.04 / Avg: 6144.34 / Max: 6872.58 Min: 4346.24 / Avg: 7149.1 / Max: 8914.27 Min: 3469.02 / Avg: 7815.9 / Max: 10306.79 Min: 3419.19 / Avg: 7199.2 / Max: 11088.97 1. (CC) gcc options: -O2
Result
OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 20170503 Test: Random Read - Size Per Thread: 32MB - Thread Count: 16 Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 3K 6K 9K 12K 15K SE +/- 298.81, N = 9 SE +/- 1006.37, N = 9 SE +/- 604.31, N = 6 SE +/- 1707.89, N = 6 SE +/- 954.20, N = 6 5730 11467 14238 12617 8313 1. (CC) gcc options: -O2
Result Confidence
OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 20170503 Test: Random Read - Size Per Thread: 32MB - Thread Count: 16 Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 2K 4K 6K 8K 10K Min: 4745.62 / Avg: 5730.25 / Max: 6856.19 Min: 5943.67 / Avg: 11466.84 / Max: 16906.06 Min: 12339.73 / Avg: 14237.99 / Max: 15625.95 Min: 4648.29 / Avg: 12616.53 / Max: 15483.72 Min: 6688.18 / Avg: 8313.28 / Max: 12907.78 1. (CC) gcc options: -O2
Result
OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 20170503 Test: Random Write - Size Per Thread: 32MB - Thread Count: 8 Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 0.7965 1.593 2.3895 3.186 3.9825 SE +/- 0.03, N = 3 SE +/- 0.07, N = 9 SE +/- 0.11, N = 9 SE +/- 0.09, N = 7 SE +/- 0.15, N = 9 1.75 3.51 3.40 3.54 3.38 1. (CC) gcc options: -O2
Result Confidence
OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 20170503 Test: Random Write - Size Per Thread: 32MB - Thread Count: 8 Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 2 4 6 8 10 Min: 1.71 / Avg: 1.75 / Max: 1.81 Min: 3.19 / Avg: 3.51 / Max: 3.74 Min: 2.98 / Avg: 3.4 / Max: 3.91 Min: 3.18 / Avg: 3.54 / Max: 3.86 Min: 2.78 / Avg: 3.38 / Max: 4.03 1. (CC) gcc options: -O2
Result
OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 20170503 Test: Random Write - Size Per Thread: 32MB - Thread Count: 32 Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 1.1273 2.2546 3.3819 4.5092 5.6365 SE +/- 0.01, N = 3 SE +/- 0.06, N = 3 SE +/- 0.02, N = 3 SE +/- 0.05, N = 3 SE +/- 0.09, N = 3 3.61 4.76 4.69 4.99 5.01 1. (CC) gcc options: -O2
Result Confidence
OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 20170503 Test: Random Write - Size Per Thread: 32MB - Thread Count: 32 Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 2 4 6 8 10 Min: 3.58 / Avg: 3.61 / Max: 3.63 Min: 4.67 / Avg: 4.76 / Max: 4.87 Min: 4.66 / Avg: 4.69 / Max: 4.72 Min: 4.89 / Avg: 4.99 / Max: 5.05 Min: 4.89 / Avg: 5.01 / Max: 5.18 1. (CC) gcc options: -O2
Result
OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 20170503 Test: Write - Size Per Thread: 32MB - Thread Count: 32 Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 0.2385 0.477 0.7155 0.954 1.1925 SE +/- 0.00, N = 3 SE +/- 0.01, N = 3 SE +/- 0.01, N = 6 SE +/- 0.01, N = 3 SE +/- 0.01, N = 3 1.06 0.67 0.54 0.71 0.73 1. (CC) gcc options: -O2
Result Confidence
OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 20170503 Test: Write - Size Per Thread: 32MB - Thread Count: 32 Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 2 4 6 8 10 Min: 1.05 / Avg: 1.06 / Max: 1.07 Min: 0.66 / Avg: 0.67 / Max: 0.68 Min: 0.51 / Avg: 0.54 / Max: 0.56 Min: 0.7 / Avg: 0.71 / Max: 0.73 Min: 0.71 / Avg: 0.73 / Max: 0.75 1. (CC) gcc options: -O2
Numpy Benchmark This is a test to obtain the general Numpy performance. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Nanoseconds, Fewer Is Better Numpy Benchmark Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 3M 6M 9M 12M 15M 11729044 11786147 11829589 11717291 11730468
Threaded I/O Tester Tiotester (Threaded I/O Tester) benchmarks the hard disk drive / file-system performance. Learn more via the OpenBenchmarking.org test page.
Result
OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 20170503 Test: Read - Size Per Thread: 32MB - Thread Count: 8 Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 1600 3200 4800 6400 8000 SE +/- 93.67, N = 9 SE +/- 489.68, N = 6 SE +/- 549.70, N = 9 SE +/- 395.09, N = 9 SE +/- 295.92, N = 6 2183 4832 5663 7304 5226 1. (CC) gcc options: -O2
Result Confidence
OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 20170503 Test: Read - Size Per Thread: 32MB - Thread Count: 8 Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 1300 2600 3900 5200 6500 Min: 1710.38 / Avg: 2183.3 / Max: 2567.34 Min: 2563.41 / Avg: 4831.69 / Max: 6139.24 Min: 3646.78 / Avg: 5662.57 / Max: 8409.16 Min: 6161.1 / Avg: 7303.96 / Max: 9733.84 Min: 3849.97 / Avg: 5225.97 / Max: 5953.07 1. (CC) gcc options: -O2
Result
OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 20170503 Test: Random Read - Size Per Thread: 32MB - Thread Count: 8 Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 2K 4K 6K 8K 10K SE +/- 293.36, N = 6 SE +/- 156.53, N = 3 SE +/- 417.52, N = 6 SE +/- 567.56, N = 9 SE +/- 670.41, N = 9 3020 7930 9871 6374 5748 1. (CC) gcc options: -O2
Result Confidence
OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 20170503 Test: Random Read - Size Per Thread: 32MB - Thread Count: 8 Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 2K 4K 6K 8K 10K Min: 1810.6 / Avg: 3020.47 / Max: 3853.04 Min: 7738.82 / Avg: 7929.97 / Max: 8240.26 Min: 7872.32 / Avg: 9870.95 / Max: 10468.21 Min: 3340.47 / Avg: 6373.81 / Max: 8755.73 Min: 4400.29 / Avg: 5747.71 / Max: 9274.69 1. (CC) gcc options: -O2
Result
OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 20170503 Test: Write - Size Per Thread: 32MB - Thread Count: 16 Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 0.1418 0.2836 0.4254 0.5672 0.709 SE +/- 0.00, N = 3 SE +/- 0.01, N = 3 SE +/- 0.01, N = 3 SE +/- 0.01, N = 9 SE +/- 0.01, N = 3 0.62 0.57 0.44 0.63 0.58 1. (CC) gcc options: -O2
Result Confidence
OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 20170503 Test: Write - Size Per Thread: 32MB - Thread Count: 16 Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 2 4 6 8 10 Min: 0.62 / Avg: 0.62 / Max: 0.63 Min: 0.56 / Avg: 0.57 / Max: 0.58 Min: 0.43 / Avg: 0.44 / Max: 0.46 Min: 0.57 / Avg: 0.63 / Max: 0.66 Min: 0.56 / Avg: 0.58 / Max: 0.58 1. (CC) gcc options: -O2
Result
OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 20170503 Test: Write - Size Per Thread: 32MB - Thread Count: 8 Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 0.1215 0.243 0.3645 0.486 0.6075 SE +/- 0.00, N = 3 SE +/- 0.01, N = 6 SE +/- 0.00, N = 9 SE +/- 0.00, N = 3 SE +/- 0.01, N = 9 0.36 0.49 0.32 0.54 0.50 1. (CC) gcc options: -O2
Result Confidence
OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 20170503 Test: Write - Size Per Thread: 32MB - Thread Count: 8 Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 2 4 6 8 10 Min: 0.36 / Avg: 0.36 / Max: 0.36 Min: 0.45 / Avg: 0.49 / Max: 0.52 Min: 0.3 / Avg: 0.32 / Max: 0.33 Min: 0.53 / Avg: 0.54 / Max: 0.54 Min: 0.46 / Avg: 0.5 / Max: 0.53 1. (CC) gcc options: -O2
Result
OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 20170503 Test: Random Read - Size Per Thread: 32MB - Thread Count: 4 Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 1100 2200 3300 4400 5500 SE +/- 48.51, N = 9 SE +/- 60.84, N = 3 SE +/- 556.37, N = 9 SE +/- 548.38, N = 6 SE +/- 377.58, N = 6 2048 5258 3650 5260 2748 1. (CC) gcc options: -O2
Result Confidence
OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 20170503 Test: Random Read - Size Per Thread: 32MB - Thread Count: 4 Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 900 1800 2700 3600 4500 Min: 1924.2 / Avg: 2047.95 / Max: 2202.45 Min: 5152.98 / Avg: 5258.08 / Max: 5363.73 Min: 1300.56 / Avg: 3650.27 / Max: 5199.03 Min: 3674.68 / Avg: 5259.75 / Max: 7724.8 Min: 1135.38 / Avg: 2747.97 / Max: 4025.28 1. (CC) gcc options: -O2
SQLite This is a simple benchmark of SQLite. At present this test profile just measures the time to perform a pre-defined number of insertions on an indexed database. Learn more via the OpenBenchmarking.org test page.
Result
OpenBenchmarking.org Seconds, Fewer Is Better SQLite 3.22 Timed SQLite Insertions Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 300 600 900 1200 1500 SE +/- 14.97, N = 3 SE +/- 3.86, N = 3 SE +/- 52.84, N = 9 SE +/- 12.10, N = 9 SE +/- 11.09, N = 9 1466 340 446 354 322 1. (CC) gcc options: -O2 -lreadline -lncurses -lz -ldl -lpthread
Result Confidence
OpenBenchmarking.org Seconds, Fewer Is Better SQLite 3.22 Timed SQLite Insertions Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 300 600 900 1200 1500 Min: 1436.69 / Avg: 1466.43 / Max: 1484.36 Min: 332.37 / Avg: 339.67 / Max: 345.51 Min: 333.92 / Avg: 445.81 / Max: 814.79 Min: 311.82 / Avg: 353.55 / Max: 420.6 Min: 291.46 / Avg: 322.11 / Max: 405.79 1. (CC) gcc options: -O2 -lreadline -lncurses -lz -ldl -lpthread
Blender Blender is an open-source 3D creation software project. This test is of Blender's Cycles benchmark with various sample files. GPU computing via OpenCL or CUDA is supported. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Seconds, Fewer Is Better Blender 2.79a Blend File: Pabellon Barcelona - Compute: CPU-Only Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT On Baremetal, SMT On 600 1200 1800 2400 3000 3010 3005 2875
Threaded I/O Tester Tiotester (Threaded I/O Tester) benchmarks the hard disk drive / file-system performance. Learn more via the OpenBenchmarking.org test page.
Result
OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 20170503 Test: Random Write - Size Per Thread: 32MB - Thread Count: 4 Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 0.612 1.224 1.836 2.448 3.06 SE +/- 0.01, N = 3 SE +/- 0.04, N = 3 SE +/- 0.10, N = 9 SE +/- 0.05, N = 4 SE +/- 0.16, N = 6 1.12 2.07 2.43 2.69 2.72 1. (CC) gcc options: -O2
Result Confidence
OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 20170503 Test: Random Write - Size Per Thread: 32MB - Thread Count: 4 Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 2 4 6 8 10 Min: 1.11 / Avg: 1.12 / Max: 1.13 Min: 2 / Avg: 2.07 / Max: 2.14 Min: 2.06 / Avg: 2.43 / Max: 2.79 Min: 2.6 / Avg: 2.69 / Max: 2.77 Min: 2.2 / Avg: 2.72 / Max: 3.09 1. (CC) gcc options: -O2
Result
OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 20170503 Test: Read - Size Per Thread: 32MB - Thread Count: 4 Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 1100 2200 3300 4400 5500 SE +/- 146.85, N = 6 SE +/- 166.37, N = 9 SE +/- 151.21, N = 9 SE +/- 233.06, N = 9 SE +/- 421.45, N = 6 1405 3971 3659 5254 3098 1. (CC) gcc options: -O2
Result Confidence
OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 20170503 Test: Read - Size Per Thread: 32MB - Thread Count: 4 Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 900 1800 2700 3600 4500 Min: 699 / Avg: 1404.79 / Max: 1711.3 Min: 3421.09 / Avg: 3970.86 / Max: 5219.38 Min: 2650.82 / Avg: 3658.86 / Max: 4230.01 Min: 3902.2 / Avg: 5253.9 / Max: 6675.01 Min: 2129.18 / Avg: 3097.6 / Max: 4518.02 1. (CC) gcc options: -O2
Result
OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 20170503 Test: Write - Size Per Thread: 32MB - Thread Count: 4 Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 0.0968 0.1936 0.2904 0.3872 0.484 SE +/- 0.00, N = 3 SE +/- 0.01, N = 9 SE +/- 0.00, N = 3 SE +/- 0.01, N = 9 SE +/- 0.01, N = 9 0.18 0.35 0.24 0.42 0.43 1. (CC) gcc options: -O2
Result Confidence
OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 20170503 Test: Write - Size Per Thread: 32MB - Thread Count: 4 Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 1 2 3 4 5 Min: 0.17 / Avg: 0.18 / Max: 0.18 Min: 0.32 / Avg: 0.35 / Max: 0.38 Min: 0.24 / Avg: 0.24 / Max: 0.25 Min: 0.37 / Avg: 0.42 / Max: 0.46 Min: 0.38 / Avg: 0.43 / Max: 0.46 1. (CC) gcc options: -O2
Compile Bench Compilebench tries to age a filesystem by simulating some of the disk IO common in creating, compiling, patching, stating and reading kernel trees. It indirectly measures how well filesystems can maintain directory locality as the disk fills up and directories age. This current test is setup to use the makej mode with 10 initial directories Learn more via the OpenBenchmarking.org test page.
Result
OpenBenchmarking.org MB/s, More Is Better Compile Bench 0.6 Test: Compile Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 30 60 90 120 150 SE +/- 2.32, N = 4 SE +/- 0.81, N = 3 SE +/- 1.33, N = 9 SE +/- 1.28, N = 9 SE +/- 1.05, N = 3 149.48 65.98 67.62 66.43 69.15
Result Confidence
OpenBenchmarking.org MB/s, More Is Better Compile Bench 0.6 Test: Compile Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 30 60 90 120 150 Min: 146.07 / Avg: 149.48 / Max: 156.2 Min: 64.41 / Avg: 65.98 / Max: 67.1 Min: 59.07 / Avg: 67.62 / Max: 71.5 Min: 57.7 / Avg: 66.43 / Max: 69.92 Min: 67.66 / Avg: 69.15 / Max: 71.17
VP9 libvpx Encoding This is a standard video encoding performance test of Google's libvpx library and the vpxenc command for the VP9/WebM format using a sample 1080p video. Learn more via the OpenBenchmarking.org test page.
Result
OpenBenchmarking.org Frames Per Second, More Is Better VP9 libvpx Encoding 1.8.0 vpxenc VP9 1080p Video Encode Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 3 6 9 12 15 SE +/- 0.02, N = 3 SE +/- 0.01, N = 3 SE +/- 0.01, N = 3 SE +/- 0.02, N = 3 SE +/- 0.01, N = 3 11.00 11.02 10.99 11.25 11.22 1. (CXX) g++ options: -m64 -lm -lpthread -O3 -fPIC -U_FORTIFY_SOURCE -std=c++11
Result Confidence
OpenBenchmarking.org Frames Per Second, More Is Better VP9 libvpx Encoding 1.8.0 vpxenc VP9 1080p Video Encode Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 3 6 9 12 15 Min: 10.97 / Avg: 11 / Max: 11.02 Min: 11.01 / Avg: 11.02 / Max: 11.04 Min: 10.97 / Avg: 10.99 / Max: 11 Min: 11.21 / Avg: 11.25 / Max: 11.28 Min: 11.21 / Avg: 11.22 / Max: 11.24 1. (CXX) g++ options: -m64 -lm -lpthread -O3 -fPIC -U_FORTIFY_SOURCE -std=c++11
Hackbench This is a benchmark of Hackbench, a test of the Linux kernel scheduler. Learn more via the OpenBenchmarking.org test page.
Result
OpenBenchmarking.org Seconds, Fewer Is Better Hackbench Count: 16 - Type: Thread Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 80 160 240 320 400 SE +/- 0.91, N = 3 SE +/- 4.79, N = 9 SE +/- 4.12, N = 9 SE +/- 0.80, N = 3 SE +/- 0.08, N = 3 304 386 299 134 107 1. (CC) gcc options: -lpthread
Result Confidence
OpenBenchmarking.org Seconds, Fewer Is Better Hackbench Count: 16 - Type: Thread Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 70 140 210 280 350 Min: 302.39 / Avg: 304.07 / Max: 305.52 Min: 360.97 / Avg: 385.56 / Max: 408.03 Min: 270.49 / Avg: 299.43 / Max: 309.86 Min: 132.88 / Avg: 133.9 / Max: 135.48 Min: 107.27 / Avg: 107.39 / Max: 107.54 1. (CC) gcc options: -lpthread
m-queens A solver for the N-queens problem with multi-threading support via the OpenMP library. Learn more via the OpenBenchmarking.org test page.
Result
OpenBenchmarking.org Seconds, Fewer Is Better m-queens 1.2 Time To Solve Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 90 180 270 360 450 SE +/- 0.06, N = 3 SE +/- 0.19, N = 3 SE +/- 0.02, N = 3 SE +/- 0.14, N = 3 SE +/- 0.02, N = 3 292 426 292 425 292 1. (CXX) g++ options: -fopenmp -O2 -march=native
Result Confidence
OpenBenchmarking.org Seconds, Fewer Is Better m-queens 1.2 Time To Solve Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 80 160 240 320 400 Min: 292.33 / Avg: 292.44 / Max: 292.53 Min: 425.36 / Avg: 425.6 / Max: 425.97 Min: 292.38 / Avg: 292.41 / Max: 292.44 Min: 424.74 / Avg: 424.94 / Max: 425.22 Min: 291.88 / Avg: 291.9 / Max: 291.93 1. (CXX) g++ options: -fopenmp -O2 -march=native
Timed Linux Kernel Compilation This test times how long it takes to build the Linux kernel in a default configuration. Learn more via the OpenBenchmarking.org test page.
Result
OpenBenchmarking.org Seconds, Fewer Is Better Timed Linux Kernel Compilation 4.18 Time To Compile Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 90 180 270 360 450 SE +/- 2.46, N = 3 SE +/- 2.17, N = 3 SE +/- 1.98, N = 3 SE +/- 1.63, N = 3 SE +/- 1.65, N = 3 330 404 328 329 271
Result Confidence
OpenBenchmarking.org Seconds, Fewer Is Better Timed Linux Kernel Compilation 4.18 Time To Compile Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 70 140 210 280 350 Min: 327.35 / Avg: 329.89 / Max: 334.82 Min: 400.57 / Avg: 403.53 / Max: 407.76 Min: 325.01 / Avg: 327.62 / Max: 331.51 Min: 327.32 / Avg: 329.19 / Max: 332.44 Min: 268.79 / Avg: 270.5 / Max: 273.8
asmFish This is a test of asmFish, an advanced chess benchmark written in Assembly. Learn more via the OpenBenchmarking.org test page.
Result
OpenBenchmarking.org Nodes/second, More Is Better asmFish 2018-07-23 1024 Hash Memory, 26 Depth Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 2M 4M 6M 8M 10M SE +/- 53799.85, N = 3 SE +/- 68984.01, N = 3 SE +/- 24937.93, N = 3 SE +/- 46411.46, N = 3 SE +/- 85609.14, N = 3 8257258 6334532 8142234 6364942 8322819
Result Confidence
OpenBenchmarking.org Nodes/second, More Is Better asmFish 2018-07-23 1024 Hash Memory, 26 Depth Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 1.4M 2.8M 4.2M 5.6M 7M Min: 8149821 / Avg: 8257258 / Max: 8316099 Min: 6259170 / Avg: 6334532 / Max: 6472297 Min: 8113166 / Avg: 8142234.33 / Max: 8191868 Min: 6273692 / Avg: 6364942 / Max: 6425303 Min: 8192152 / Avg: 8322819 / Max: 8483972
Hackbench This is a benchmark of Hackbench, a test of the Linux kernel scheduler. Learn more via the OpenBenchmarking.org test page.
Result
OpenBenchmarking.org Seconds, Fewer Is Better Hackbench Count: 16 - Type: Process Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 80 160 240 320 400 SE +/- 1.35, N = 3 SE +/- 3.47, N = 3 SE +/- 2.40, N = 3 SE +/- 0.46, N = 3 SE +/- 0.48, N = 3 301 359 301 135 107 1. (CC) gcc options: -lpthread
Result Confidence
OpenBenchmarking.org Seconds, Fewer Is Better Hackbench Count: 16 - Type: Process Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 60 120 180 240 300 Min: 298.31 / Avg: 300.55 / Max: 302.99 Min: 354.49 / Avg: 359.47 / Max: 366.15 Min: 295.88 / Avg: 300.52 / Max: 303.94 Min: 134.69 / Avg: 135.49 / Max: 136.3 Min: 105.92 / Avg: 106.81 / Max: 107.55 1. (CC) gcc options: -lpthread
Timed PHP Compilation This test times how long it takes to build PHP 5 with the Zend engine. Learn more via the OpenBenchmarking.org test page.
Result
OpenBenchmarking.org Seconds, Fewer Is Better Timed PHP Compilation 7.1.9 Time To Compile Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 50 100 150 200 250 SE +/- 0.82, N = 3 SE +/- 0.12, N = 3 SE +/- 0.56, N = 3 SE +/- 0.10, N = 3 SE +/- 0.26, N = 3 175 209 172 180 148 1. (CC) gcc options: -O2 -pedantic -ldl -lz -lm
Result Confidence
OpenBenchmarking.org Seconds, Fewer Is Better Timed PHP Compilation 7.1.9 Time To Compile Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 40 80 120 160 200 Min: 173.6 / Avg: 174.55 / Max: 176.19 Min: 208.57 / Avg: 208.77 / Max: 208.98 Min: 171.38 / Avg: 172.47 / Max: 173.23 Min: 180.06 / Avg: 180.16 / Max: 180.36 Min: 147.37 / Avg: 147.88 / Max: 148.23 1. (CC) gcc options: -O2 -pedantic -ldl -lz -lm
Stockfish This is a test of Stockfish, an advanced C++11 chess benchmark that can scale up to 128 CPU cores. Learn more via the OpenBenchmarking.org test page.
Result
OpenBenchmarking.org Nodes Per Second, More Is Better Stockfish 9 Total Time Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 2M 4M 6M 8M 10M SE +/- 65830.14, N = 3 SE +/- 54375.08, N = 3 SE +/- 5564.05, N = 3 SE +/- 25794.75, N = 3 SE +/- 65514.13, N = 3 7575661 6138883 7646829 6394905 7944718 1. (CXX) g++ options: -m64 -lpthread -fno-exceptions -std=c++11 -pedantic -O3 -msse -msse3 -mpopcnt -flto
Result Confidence
OpenBenchmarking.org Nodes Per Second, More Is Better Stockfish 9 Total Time Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 1.4M 2.8M 4.2M 5.6M 7M Min: 7463144 / Avg: 7575661 / Max: 7691129 Min: 6033620 / Avg: 6138883 / Max: 6215173 Min: 7639240 / Avg: 7646829 / Max: 7657672 Min: 6355801 / Avg: 6394904.67 / Max: 6443599 Min: 7846487 / Avg: 7944718.33 / Max: 8068929 1. (CXX) g++ options: -m64 -lpthread -fno-exceptions -std=c++11 -pedantic -O3 -msse -msse3 -mpopcnt -flto
Rodinia Rodinia is a suite focused upon accelerating compute-intensive applications with accelerators. CUDA, OpenMP, and OpenCL parallel models are supported by the included applications. This profile utilizes the OpenCL and OpenMP test binaries at the moment. Learn more via the OpenBenchmarking.org test page.
Result
OpenBenchmarking.org Seconds, Fewer Is Better Rodinia 2.4 Test: OpenMP LavaMD Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 40 80 120 160 200 SE +/- 0.38, N = 3 SE +/- 0.28, N = 3 SE +/- 0.83, N = 3 SE +/- 0.22, N = 3 SE +/- 0.16, N = 3 145 182 145 182 142 1. (CXX) g++ options: -O2 -lOpenCL
Result Confidence
OpenBenchmarking.org Seconds, Fewer Is Better Rodinia 2.4 Test: OpenMP LavaMD Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 30 60 90 120 150 Min: 144.05 / Avg: 144.57 / Max: 145.32 Min: 181.84 / Avg: 182.3 / Max: 182.82 Min: 144.05 / Avg: 145 / Max: 146.67 Min: 181.66 / Avg: 181.95 / Max: 182.4 Min: 141.88 / Avg: 142.19 / Max: 142.39 1. (CXX) g++ options: -O2 -lOpenCL
Flexible IO Tester Fio is an advanced disk benchmark that depends upon the kernel's AIO access library. Learn more via the OpenBenchmarking.org test page.
Result
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 3 6 9 12 15 SE +/- 0.18, N = 11 SE +/- 0.12, N = 12 SE +/- 0.11, N = 12 SE +/- 0.15, N = 12 SE +/- 0.23, N = 12 5.12 7.88 7.92 8.96 7.15
Result Confidence
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 3 6 9 12 15 Min: 3.3 / Avg: 5.12 / Max: 5.45 Min: 7.11 / Avg: 7.88 / Max: 8.44 Min: 7.08 / Avg: 7.92 / Max: 8.48 Min: 7.93 / Avg: 8.96 / Max: 9.95 Min: 5.44 / Avg: 7.15 / Max: 8.32
Result
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 3 6 9 12 15 SE +/- 0.18, N = 11 SE +/- 0.17, N = 12 SE +/- 0.15, N = 12 SE +/- 0.17, N = 12 SE +/- 0.25, N = 12 5.14 8.05 7.97 9.17 7.49
Result Confidence
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 3 6 9 12 15 Min: 3.32 / Avg: 5.14 / Max: 5.39 Min: 6.55 / Avg: 8.05 / Max: 8.57 Min: 6.89 / Avg: 7.97 / Max: 8.48 Min: 7.53 / Avg: 9.17 / Max: 9.74 Min: 5.74 / Avg: 7.49 / Max: 8.71
Stream This benchmark tests the system memory (RAM) performance. Learn more via the OpenBenchmarking.org test page.
Result
OpenBenchmarking.org MB/s, More Is Better Stream 2013-01-17 Type: Triad Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 2K 4K 6K 8K 10K SE +/- 6.46, N = 5 SE +/- 6.68, N = 5 SE +/- 3.45, N = 5 SE +/- 3.78, N = 5 SE +/- 6.69, N = 5 11339 11514 11347 11601 11449 1. (CC) gcc options: -O3 -march=native -fopenmp
Result Confidence
OpenBenchmarking.org MB/s, More Is Better Stream 2013-01-17 Type: Triad Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 2K 4K 6K 8K 10K Min: 11325 / Avg: 11338.74 / Max: 11358 Min: 11492.8 / Avg: 11514.06 / Max: 11527.5 Min: 11338.9 / Avg: 11346.66 / Max: 11358.1 Min: 11587.4 / Avg: 11600.68 / Max: 11608.1 Min: 11425.9 / Avg: 11449.1 / Max: 11463.7 1. (CC) gcc options: -O3 -march=native -fopenmp
Flexible IO Tester Fio is an advanced disk benchmark that depends upon the kernel's AIO access library. Learn more via the OpenBenchmarking.org test page.
Result
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 2 4 6 8 10 SE +/- 0.19, N = 11 SE +/- 0.16, N = 9 SE +/- 0.15, N = 12 SE +/- 0.15, N = 12 SE +/- 0.20, N = 12 5.10 8.29 7.98 8.73 8.31
Result Confidence
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 3 6 9 12 15 Min: 3.22 / Avg: 5.1 / Max: 5.42 Min: 7.63 / Avg: 8.29 / Max: 8.96 Min: 7.07 / Avg: 7.98 / Max: 9.08 Min: 7.45 / Avg: 8.73 / Max: 9.24 Min: 7.07 / Avg: 8.31 / Max: 9.18
Go Benchmarks Benchmark for monitoring real time performance of the Go implementation for HTTP, JSON and garbage testing per iteration. Learn more via the OpenBenchmarking.org test page.
Result
OpenBenchmarking.org Nanoseconds/Operation, Fewer Is Better Go Benchmarks Test: build Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 8000M 16000M 24000M 32000M 40000M SE +/- 794478745.31, N = 12 SE +/- 1448983737.85, N = 12 SE +/- 1060333694.66, N = 12 SE +/- 929583010.39, N = 12 SE +/- 1322899252.04, N = 12 35345842016 35077894498 35794058970 29821877913 30837627125
Result Confidence
OpenBenchmarking.org Nanoseconds/Operation, Fewer Is Better Go Benchmarks Test: build Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 6000M 12000M 18000M 24000M 30000M Min: 34465363326 / Avg: 35345842015.83 / Max: 44082697298 Min: 33553631208 / Avg: 35077894497.75 / Max: 51016011864 Min: 34518959078 / Avg: 35794058969.83 / Max: 47438479538 Min: 28790409341 / Avg: 29821877912.92 / Max: 40045009662 Min: 29367341400 / Avg: 30837627125.17 / Max: 45385745435
AIO-Stress AIO-Stress is an a-synchronous I/O benchmark created by SuSE. Current this profile uses a 2048MB test file and a 64KB record size. Learn more via the OpenBenchmarking.org test page.
Result
OpenBenchmarking.org MB/s, More Is Better AIO-Stress 0.21 Test: Random Write Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 20 40 60 80 100 SE +/- 0.91, N = 3 SE +/- 2.21, N = 12 SE +/- 2.50, N = 12 SE +/- 1.43, N = 5 SE +/- 2.57, N = 12 50.48 106.81 107.37 96.59 106.00 1. (CC) gcc options: -pthread -laio
Result Confidence
OpenBenchmarking.org MB/s, More Is Better AIO-Stress 0.21 Test: Random Write Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 20 40 60 80 100 Min: 48.71 / Avg: 50.48 / Max: 51.73 Min: 102.63 / Avg: 106.81 / Max: 129.47 Min: 99.27 / Avg: 107.37 / Max: 131.45 Min: 93.63 / Avg: 96.59 / Max: 101.92 Min: 96.95 / Avg: 105.53 / Max: 130.83 1. (CC) gcc options: -pthread -laio
CacheBench This is a performance test of CacheBench, which is part of LLCbench. CacheBench is designed to test the memory and cache bandwidth performance Learn more via the OpenBenchmarking.org test page.
Result
OpenBenchmarking.org MB/s, More Is Better CacheBench Test: Read Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 500 1000 1500 2000 2500 SE +/- 0.03, N = 3 SE +/- 0.02, N = 3 SE +/- 0.01, N = 3 SE +/- 0.02, N = 3 SE +/- 0.09, N = 3 2237 2237 2237 2239 2239 1. (CC) gcc options: -lrt
Result Confidence
OpenBenchmarking.org MB/s, More Is Better CacheBench Test: Read Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 400 800 1200 1600 2000 Min: 2236.61 / Avg: 2236.68 / Max: 2236.72 Min: 2236.74 / Avg: 2236.76 / Max: 2236.79 Min: 2236.76 / Avg: 2236.78 / Max: 2236.8 Min: 2238.7 / Avg: 2238.73 / Max: 2238.75 Min: 2238.5 / Avg: 2238.68 / Max: 2238.78 1. (CC) gcc options: -lrt
Result
OpenBenchmarking.org MB/s, More Is Better CacheBench Test: Read / Modify / Write Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 5K 10K 15K 20K 25K SE +/- 0.25, N = 3 SE +/- 0.24, N = 3 SE +/- 0.19, N = 3 SE +/- 0.05, N = 3 SE +/- 2.20, N = 3 21509 21510 21510 21529 21527 1. (CC) gcc options: -lrt
Result Confidence
OpenBenchmarking.org MB/s, More Is Better CacheBench Test: Read / Modify / Write Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 4K 8K 12K 16K 20K Min: 21508.11 / Avg: 21508.58 / Max: 21508.97 Min: 21509.83 / Avg: 21510.31 / Max: 21510.6 Min: 21510.14 / Avg: 21510.48 / Max: 21510.81 Min: 21529.3 / Avg: 21529.39 / Max: 21529.47 Min: 21522.98 / Avg: 21527.39 / Max: 21529.63 1. (CC) gcc options: -lrt
Result
OpenBenchmarking.org MB/s, More Is Better CacheBench Test: Write Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 2K 4K 6K 8K 10K SE +/- 0.29, N = 3 SE +/- 0.06, N = 3 SE +/- 0.89, N = 3 SE +/- 0.25, N = 3 SE +/- 0.05, N = 3 10820 10820 10823 10829 10829 1. (CC) gcc options: -lrt
Result Confidence
OpenBenchmarking.org MB/s, More Is Better CacheBench Test: Write Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 2K 4K 6K 8K 10K Min: 10819.8 / Avg: 10820.34 / Max: 10820.78 Min: 10819.54 / Avg: 10819.63 / Max: 10819.75 Min: 10821.76 / Avg: 10823.11 / Max: 10824.8 Min: 10828.35 / Avg: 10828.85 / Max: 10829.15 Min: 10829.05 / Avg: 10829.14 / Max: 10829.21 1. (CC) gcc options: -lrt
Hackbench This is a benchmark of Hackbench, a test of the Linux kernel scheduler. Learn more via the OpenBenchmarking.org test page.
Result
OpenBenchmarking.org Seconds, Fewer Is Better Hackbench Count: 8 - Type: Process Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 50 100 150 200 250 SE +/- 0.96, N = 3 SE +/- 0.70, N = 3 SE +/- 0.89, N = 3 SE +/- 0.12, N = 3 SE +/- 0.02, N = 3 145.36 208.00 144.24 66.53 49.69 1. (CC) gcc options: -lpthread
Result Confidence
OpenBenchmarking.org Seconds, Fewer Is Better Hackbench Count: 8 - Type: Process Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 40 80 120 160 200 Min: 144.21 / Avg: 145.36 / Max: 147.26 Min: 207.19 / Avg: 208 / Max: 209.4 Min: 143.29 / Avg: 144.24 / Max: 146.02 Min: 66.29 / Avg: 66.53 / Max: 66.72 Min: 49.65 / Avg: 49.69 / Max: 49.73 1. (CC) gcc options: -lpthread
Hackbench This is a benchmark of Hackbench, a test of the Linux kernel scheduler. Learn more via the OpenBenchmarking.org test page.
Result
OpenBenchmarking.org Seconds, Fewer Is Better Hackbench Count: 8 - Type: Thread Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 40 80 120 160 200 SE +/- 1.27, N = 3 SE +/- 0.63, N = 3 SE +/- 0.97, N = 3 SE +/- 0.19, N = 3 SE +/- 0.11, N = 3 142.61 177.99 138.09 68.60 51.09 1. (CC) gcc options: -lpthread
Result Confidence
OpenBenchmarking.org Seconds, Fewer Is Better Hackbench Count: 8 - Type: Thread Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 30 60 90 120 150 Min: 140.34 / Avg: 142.61 / Max: 144.73 Min: 176.94 / Avg: 177.99 / Max: 179.11 Min: 136.34 / Avg: 138.09 / Max: 139.71 Min: 68.27 / Avg: 68.6 / Max: 68.92 Min: 50.89 / Avg: 51.09 / Max: 51.28 1. (CC) gcc options: -lpthread
Flexible IO Tester Fio is an advanced disk benchmark that depends upon the kernel's AIO access library. Learn more via the OpenBenchmarking.org test page.
Result
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 15 30 45 60 75 SE +/- 0.91, N = 12 SE +/- 0.63, N = 6 SE +/- 0.64, N = 6 SE +/- 0.57, N = 12 SE +/- 5.34, N = 12 26.14 44.80 46.18 42.80 65.22
Result Confidence
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 13 26 39 52 65 Min: 16.3 / Avg: 26.14 / Max: 27.8 Min: 43 / Avg: 44.8 / Max: 46.8 Min: 44.5 / Avg: 46.18 / Max: 48.5 Min: 38.8 / Avg: 42.8 / Max: 46.1 Min: 33.4 / Avg: 65.22 / Max: 82.9
Result
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 30 60 90 120 150 SE +/- 6.80, N = 12 SE +/- 8.80, N = 9 SE +/- 0.62, N = 3 SE +/- 3.84, N = 12 SE +/- 5.05, N = 12 124.88 71.49 96.07 85.20 64.24
Result Confidence
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 20 40 60 80 100 Min: 81.2 / Avg: 124.88 / Max: 148 Min: 38.1 / Avg: 71.49 / Max: 97.2 Min: 95.3 / Avg: 96.07 / Max: 97.3 Min: 66.9 / Avg: 85.2 / Max: 96.4 Min: 43 / Avg: 64.24 / Max: 101
Stress-NG Stress-NG is a Linux stress tool developed by Colin King of Canonical. Learn more via the OpenBenchmarking.org test page.
Result
OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.07.26 Test: System V Message Passing Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 1.3M 2.6M 3.9M 5.2M 6.5M SE +/- 127680.82, N = 12 SE +/- 30411.45, N = 12 SE +/- 157716.82, N = 9 SE +/- 300253.24, N = 9 SE +/- 212991.71, N = 12 1432148 606967 1493314 4214104 5995065 1. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc
Result Confidence
OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.07.26 Test: System V Message Passing Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 1000K 2000K 3000K 4000K 5000K Min: 724314.31 / Avg: 1432147.93 / Max: 2043545.19 Min: 451149.34 / Avg: 606966.98 / Max: 787600.44 Min: 706722.47 / Avg: 1493313.54 / Max: 2153881.77 Min: 3205328.39 / Avg: 4214104.02 / Max: 5372222.97 Min: 4562198.27 / Avg: 5995065.48 / Max: 6897204.8 1. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc
Rodinia Rodinia is a suite focused upon accelerating compute-intensive applications with accelerators. CUDA, OpenMP, and OpenCL parallel models are supported by the included applications. This profile utilizes the OpenCL and OpenMP test binaries at the moment. Learn more via the OpenBenchmarking.org test page.
Result
OpenBenchmarking.org Seconds, Fewer Is Better Rodinia 2.4 Test: OpenMP CFD Solver Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 30 60 90 120 150 SE +/- 0.04, N = 3 SE +/- 0.07, N = 3 SE +/- 0.06, N = 3 SE +/- 0.32, N = 3 SE +/- 0.59, N = 3 96.19 122.97 93.56 120.97 90.86 1. (CXX) g++ options: -O2 -lOpenCL
Result Confidence
OpenBenchmarking.org Seconds, Fewer Is Better Rodinia 2.4 Test: OpenMP CFD Solver Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 20 40 60 80 100 Min: 96.1 / Avg: 96.19 / Max: 96.23 Min: 122.88 / Avg: 122.97 / Max: 123.11 Min: 93.48 / Avg: 93.56 / Max: 93.67 Min: 120.59 / Avg: 120.97 / Max: 121.61 Min: 90.01 / Avg: 90.86 / Max: 91.98 1. (CXX) g++ options: -O2 -lOpenCL
Apache Benchmark This is a test of ab, which is the Apache benchmark program. This test profile measures how many requests per second a given system can sustain when carrying out 1,000,000 requests with 100 requests being carried out concurrently. Learn more via the OpenBenchmarking.org test page.
Result
OpenBenchmarking.org Requests Per Second, More Is Better Apache Benchmark 2.4.29 Static Web Page Serving Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 4K 8K 12K 16K 20K SE +/- 45.37, N = 3 SE +/- 73.38, N = 3 SE +/- 12.19, N = 3 SE +/- 47.32, N = 3 SE +/- 24.15, N = 3 8437 11538 8716 16948 13300 1. (CC) gcc options: -shared -fPIC -O2 -pthread
Result Confidence
OpenBenchmarking.org Requests Per Second, More Is Better Apache Benchmark 2.4.29 Static Web Page Serving Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 3K 6K 9K 12K 15K Min: 8355.15 / Avg: 8437.33 / Max: 8511.73 Min: 11412.92 / Avg: 11538.26 / Max: 11667.04 Min: 8691.17 / Avg: 8715.55 / Max: 8727.82 Min: 16853.34 / Avg: 16947.97 / Max: 16996.33 Min: 13255.48 / Avg: 13300.23 / Max: 13338.36 1. (CC) gcc options: -shared -fPIC -O2 -pthread
TTSIOD 3D Renderer A portable GPL 3D software renderer that supports OpenMP and Intel Threading Building Blocks with many different rendering modes. This version does not use OpenGL but is entirely CPU/software based. Learn more via the OpenBenchmarking.org test page.
Result
OpenBenchmarking.org FPS, More Is Better TTSIOD 3D Renderer 2.3b Phong Rendering With Soft-Shadow Mapping Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 30 60 90 120 150 SE +/- 0.32, N = 3 SE +/- 0.02, N = 3 SE +/- 0.48, N = 3 SE +/- 0.12, N = 3 SE +/- 0.87, N = 3 137 112 137 114 139 1. (CXX) g++ options: -O3 -fomit-frame-pointer -ffast-math -mtune=native -flto -msse -mrecip -mfpmath=sse -msse2 -mssse3 -lSDL -lpthread -fopenmp -fwhole-program -lstdc++
Result Confidence
OpenBenchmarking.org FPS, More Is Better TTSIOD 3D Renderer 2.3b Phong Rendering With Soft-Shadow Mapping Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 30 60 90 120 150 Min: 136.25 / Avg: 136.9 / Max: 137.23 Min: 112.07 / Avg: 112.09 / Max: 112.13 Min: 136.43 / Avg: 137.4 / Max: 137.89 Min: 113.84 / Avg: 113.97 / Max: 114.22 Min: 137.68 / Avg: 139.27 / Max: 140.69 1. (CXX) g++ options: -O3 -fomit-frame-pointer -ffast-math -mtune=native -flto -msse -mrecip -mfpmath=sse -msse2 -mssse3 -lSDL -lpthread -fopenmp -fwhole-program -lstdc++
Flexible IO Tester Fio is an advanced disk benchmark that depends upon the kernel's AIO access library. Learn more via the OpenBenchmarking.org test page.
Result
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 30 60 90 120 150 SE +/- 7.62, N = 12 SE +/- 0.12, N = 3 SE +/- 0.75, N = 3 SE +/- 0.68, N = 3 SE +/- 3.00, N = 12 128.34 38.80 40.20 40.93 67.55
Result Confidence
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 20 40 60 80 100 Min: 83.6 / Avg: 128.34 / Max: 146 Min: 38.6 / Avg: 38.8 / Max: 39 Min: 39.4 / Avg: 40.2 / Max: 41.7 Min: 40.2 / Avg: 40.93 / Max: 42.3 Min: 44.8 / Avg: 67.55 / Max: 73
Result
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 30 60 90 120 150 SE +/- 8.35, N = 12 SE +/- 0.29, N = 3 SE +/- 0.32, N = 3 SE +/- 0.98, N = 3 SE +/- 3.27, N = 12 132.11 49.17 50.37 51.37 74.83
Result Confidence
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 20 40 60 80 100 Min: 95.4 / Avg: 132.11 / Max: 158 Min: 48.7 / Avg: 49.17 / Max: 49.7 Min: 50 / Avg: 50.37 / Max: 51 Min: 49.6 / Avg: 51.37 / Max: 53 Min: 55.1 / Avg: 74.83 / Max: 83.3
x264 This is a simple test of the x264 encoder run on the CPU (OpenCL support disabled) with a sample video file. Learn more via the OpenBenchmarking.org test page.
Result
OpenBenchmarking.org Frames Per Second, More Is Better x264 2018-09-25 H.264 Video Encoding Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 5 10 15 20 25 SE +/- 0.20, N = 3 SE +/- 0.11, N = 3 SE +/- 0.28, N = 3 SE +/- 0.36, N = 12 SE +/- 0.45, N = 12 19.27 12.10 16.72 15.14 19.98 1. (CC) gcc options: -ldl -m64 -lm -lpthread -O3 -ffast-math -std=gnu99 -fPIC -fomit-frame-pointer -fno-tree-vectorize
Result Confidence
OpenBenchmarking.org Frames Per Second, More Is Better x264 2018-09-25 H.264 Video Encoding Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 5 10 15 20 25 Min: 18.97 / Avg: 19.27 / Max: 19.65 Min: 11.91 / Avg: 12.1 / Max: 12.29 Min: 16.39 / Avg: 16.72 / Max: 17.28 Min: 12.35 / Avg: 15.14 / Max: 15.76 Min: 16.46 / Avg: 19.98 / Max: 20.87 1. (CC) gcc options: -ldl -m64 -lm -lpthread -O3 -ffast-math -std=gnu99 -fPIC -fomit-frame-pointer -fno-tree-vectorize
Flexible IO Tester Fio is an advanced disk benchmark that depends upon the kernel's AIO access library. Learn more via the OpenBenchmarking.org test page.
Result
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 20 40 60 80 100 SE +/- 4.22, N = 12 SE +/- 0.61, N = 7 SE +/- 0.79, N = 4 SE +/- 0.70, N = 5 SE +/- 0.91, N = 3 103.69 46.93 47.73 48.44 53.77
Result Confidence
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 20 40 60 80 100 Min: 87 / Avg: 103.69 / Max: 136 Min: 45.5 / Avg: 46.93 / Max: 50.4 Min: 45.7 / Avg: 47.73 / Max: 49.3 Min: 47 / Avg: 48.44 / Max: 51.1 Min: 52.4 / Avg: 53.77 / Max: 55.5
Result
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 20 40 60 80 100 SE +/- 5.54, N = 9 SE +/- 0.50, N = 3 SE +/- 0.27, N = 3 SE +/- 0.23, N = 3 SE +/- 6.04, N = 12 101.49 37.93 38.03 39.33 82.75
Result Confidence
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 20 40 60 80 100 Min: 64.3 / Avg: 101.49 / Max: 123 Min: 37 / Avg: 37.93 / Max: 38.7 Min: 37.5 / Avg: 38.03 / Max: 38.3 Min: 38.9 / Avg: 39.33 / Max: 39.7 Min: 41.4 / Avg: 82.75 / Max: 103
Result
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 15 30 45 60 75 SE +/- 1.02, N = 11 SE +/- 0.21, N = 3 SE +/- 0.44, N = 3 SE +/- 0.40, N = 3 SE +/- 4.62, N = 12 26.04 45.80 46.33 43.70 69.33
Result Confidence
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 13 26 39 52 65 Min: 15.9 / Avg: 26.04 / Max: 27.8 Min: 45.5 / Avg: 45.8 / Max: 46.2 Min: 45.8 / Avg: 46.33 / Max: 47.2 Min: 42.9 / Avg: 43.7 / Max: 44.1 Min: 50.7 / Avg: 69.33 / Max: 84.4
iPerf iPerf is a network bandwidth throughput testing software. This test profile is used for automated testing of an iperf client and requires you have access to an iperf server. Learn more via the OpenBenchmarking.org test page.
Result
OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.1.3 Server Address: 192.168.0.30 - Server Port: 5201 - Duration: 30 Seconds - Test: UDP - 1000Mbit Objective - Parallel: 5 Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 140 280 420 560 700 SE +/- 99.17, N = 12 SE +/- 100.60, N = 12 SE +/- 96.15, N = 13 SE +/- 94.10, N = 13 SE +/- 89.28, N = 13 556 501 527 579 631 1. (CC) gcc options: -O3 -march=native -lm
Result Confidence
OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.1.3 Server Address: 192.168.0.30 - Server Port: 5201 - Duration: 30 Seconds - Test: UDP - 1000Mbit Objective - Parallel: 5 Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 110 220 330 440 550 Min: 167 / Avg: 556.17 / Max: 835 Min: 167 / Avg: 500.67 / Max: 835 Min: 167 / Avg: 526.77 / Max: 836 Min: 167 / Avg: 579.31 / Max: 837 Min: 167 / Avg: 630.92 / Max: 838 1. (CC) gcc options: -O3 -march=native -lm
Flexible IO Tester Fio is an advanced disk benchmark that depends upon the kernel's AIO access library. Learn more via the OpenBenchmarking.org test page.
Result
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 20 40 60 80 100 SE +/- 1.67, N = 4 SE +/- 3.65, N = 12 SE +/- 0.83, N = 3 SE +/- 1.53, N = 12 SE +/- 1.36, N = 3 97.38 66.60 93.63 89.01 100.17
Result Confidence
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 20 40 60 80 100 Min: 94.1 / Avg: 97.38 / Max: 102 Min: 59.2 / Avg: 66.6 / Max: 93.8 Min: 92 / Avg: 93.63 / Max: 94.7 Min: 72.8 / Avg: 89.01 / Max: 92.3 Min: 97.5 / Avg: 100.17 / Max: 102
x265 This is a simple test of the x265 encoder run on the CPU with a sample 1080p video file. Learn more via the OpenBenchmarking.org test page.
Result
OpenBenchmarking.org Frames Per Second, More Is Better x265 3.0 H.265 1080p Video Encoding Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 3 6 9 12 15 SE +/- 0.04, N = 3 SE +/- 0.01, N = 3 SE +/- 0.02, N = 3 SE +/- 0.04, N = 3 SE +/- 0.04, N = 3 9.29 7.99 9.24 8.12 9.33 1. (CXX) g++ options: -O3 -rdynamic -lpthread -lrt -ldl -lnuma
Result Confidence
OpenBenchmarking.org Frames Per Second, More Is Better x265 3.0 H.265 1080p Video Encoding Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 3 6 9 12 15 Min: 9.24 / Avg: 9.29 / Max: 9.38 Min: 7.98 / Avg: 7.99 / Max: 8.01 Min: 9.22 / Avg: 9.24 / Max: 9.27 Min: 8.07 / Avg: 8.12 / Max: 8.2 Min: 9.28 / Avg: 9.33 / Max: 9.4 1. (CXX) g++ options: -O3 -rdynamic -lpthread -lrt -ldl -lnuma
iPerf iPerf is a network bandwidth throughput testing software. This test profile is used for automated testing of an iperf client and requires you have access to an iperf server. Learn more via the OpenBenchmarking.org test page.
Result
OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.1.3 Server Address: 192.168.0.30 - Server Port: 5201 - Duration: 30 Seconds - Test: UDP - 100Mbit Objective - Parallel: 5 Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 80 160 240 320 400 SE +/- 60.31, N = 12 SE +/- 57.57, N = 13 SE +/- 60.31, N = 12 SE +/- 56.86, N = 12 SE +/- 57.57, N = 13 300 315 300 367 315 1. (CC) gcc options: -O3 -march=native -lm
Result Confidence
OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.1.3 Server Address: 192.168.0.30 - Server Port: 5201 - Duration: 30 Seconds - Test: UDP - 100Mbit Objective - Parallel: 5 Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 70 140 210 280 350 Min: 99.9 / Avg: 299.98 / Max: 500 Min: 99.9 / Avg: 315.38 / Max: 500 Min: 99.9 / Avg: 299.98 / Max: 500 Min: 99.9 / Avg: 366.64 / Max: 500 Min: 99.9 / Avg: 315.37 / Max: 500 1. (CC) gcc options: -O3 -march=native -lm
Flexible IO Tester Fio is an advanced disk benchmark that depends upon the kernel's AIO access library. Learn more via the OpenBenchmarking.org test page.
Result
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 0.1508 0.3016 0.4524 0.6032 0.754 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.01, N = 12 SE +/- 0.00, N = 3 SE +/- 0.01, N = 11 0.67 0.59 0.60 0.61 0.63
Result Confidence
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 2 4 6 8 10 Min: 0.67 / Avg: 0.67 / Max: 0.67 Min: 0.58 / Avg: 0.59 / Max: 0.59 Min: 0.51 / Avg: 0.6 / Max: 0.62 Min: 0.61 / Avg: 0.61 / Max: 0.62 Min: 0.5 / Avg: 0.63 / Max: 0.65
Result
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off 3K 6K 9K 12K 15K SE +/- 88.19, N = 3 SE +/- 179.57, N = 7 SE +/- 195.79, N = 4 SE +/- 261.41, N = 12 10767 12529 12600 14300
Result Confidence
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off 2K 4K 6K 8K 10K Min: 10600 / Avg: 10766.67 / Max: 10900 Min: 11700 / Avg: 12528.57 / Max: 12900 Min: 12100 / Avg: 12600 / Max: 13000 Min: 11900 / Avg: 14300 / Max: 14900
Result
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 30 60 90 120 150 SE +/- 7.18, N = 12 SE +/- 0.42, N = 3 SE +/- 0.68, N = 4 SE +/- 0.63, N = 5 SE +/- 0.48, N = 3 115.81 40.20 39.93 42.06 45.73
Result Confidence
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 20 40 60 80 100 Min: 82.5 / Avg: 115.81 / Max: 142 Min: 39.6 / Avg: 40.2 / Max: 41 Min: 38.6 / Avg: 39.93 / Max: 41.8 Min: 41.1 / Avg: 42.06 / Max: 44.5 Min: 44.8 / Avg: 45.73 / Max: 46.4
iPerf iPerf is a network bandwidth throughput testing software. This test profile is used for automated testing of an iperf client and requires you have access to an iperf server. Learn more via the OpenBenchmarking.org test page.
Result
OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.1.3 Server Address: 192.168.0.30 - Server Port: 5201 - Duration: 30 Seconds - Test: UDP - 1000Mbit Objective - Parallel: 10 Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 130 260 390 520 650 SE +/- 113.32, N = 12 SE +/- 113.32, N = 12 SE +/- 113.36, N = 12 SE +/- 100.49, N = 13 SE +/- 113.68, N = 12 459 459 460 606 461 1. (CC) gcc options: -O3 -march=native -lm
Result Confidence
OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.1.3 Server Address: 192.168.0.30 - Server Port: 5201 - Duration: 30 Seconds - Test: UDP - 1000Mbit Objective - Parallel: 10 Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 110 220 330 440 550 Min: 83.4 / Avg: 459.34 / Max: 836 Min: 83.5 / Avg: 459.34 / Max: 836 Min: 83.5 / Avg: 459.53 / Max: 836 Min: 83.8 / Avg: 605.94 / Max: 838 Min: 83.7 / Avg: 460.81 / Max: 838 1. (CC) gcc options: -O3 -march=native -lm
Flexible IO Tester Fio is an advanced disk benchmark that depends upon the kernel's AIO access library. Learn more via the OpenBenchmarking.org test page.
Result
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 20 40 60 80 100 SE +/- 0.64, N = 3 SE +/- 0.23, N = 3 SE +/- 0.15, N = 3 SE +/- 0.22, N = 3 SE +/- 5.34, N = 12 97.37 36.97 37.53 39.03 75.80
Result Confidence
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 20 40 60 80 100 Min: 96.1 / Avg: 97.37 / Max: 98.2 Min: 36.6 / Avg: 36.97 / Max: 37.4 Min: 37.3 / Avg: 37.53 / Max: 37.8 Min: 38.6 / Avg: 39.03 / Max: 39.3 Min: 42.5 / Avg: 75.8 / Max: 100
Result
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off 7K 14K 21K 28K 35K SE +/- 670.46, N = 12 SE +/- 166.67, N = 3 SE +/- 120.19, N = 3 31217 10000 10167 10567
Result Confidence
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off 5K 10K 15K 20K 25K Min: 25600 / Avg: 31216.67 / Max: 34100 Min: 10000 / Avg: 10166.67 / Max: 10500 Min: 10400 / Avg: 10566.67 / Max: 10800
Parallel BZIP2 Compression This test measures the time needed to compress a file (a .tar package of the Linux kernel source code) using BZIP2 compression. Learn more via the OpenBenchmarking.org test page.
Result
OpenBenchmarking.org Seconds, Fewer Is Better Parallel BZIP2 Compression 1.1.12 256MB File Compression Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 4 8 12 16 20 SE +/- 0.22, N = 12 SE +/- 0.59, N = 12 SE +/- 0.44, N = 12 SE +/- 0.61, N = 12 SE +/- 0.45, N = 12 13.54 17.99 16.17 17.56 13.40 1. (CXX) g++ options: -O2 -pthread -lbz2 -lpthread
Result Confidence
OpenBenchmarking.org Seconds, Fewer Is Better Parallel BZIP2 Compression 1.1.12 256MB File Compression Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 5 10 15 20 25 Min: 13.21 / Avg: 13.54 / Max: 15.91 Min: 17.25 / Avg: 17.99 / Max: 24.47 Min: 14.11 / Avg: 16.17 / Max: 19.61 Min: 16.9 / Avg: 17.56 / Max: 24.24 Min: 12.86 / Avg: 13.4 / Max: 18.33 1. (CXX) g++ options: -O2 -pthread -lbz2 -lpthread
iPerf iPerf is a network bandwidth throughput testing software. This test profile is used for automated testing of an iperf client and requires you have access to an iperf server. Learn more via the OpenBenchmarking.org test page.
Result
OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.1.3 Server Address: 192.168.0.30 - Server Port: 5201 - Duration: 30 Seconds - Test: UDP - 100Mbit Objective - Parallel: 10 Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 110 220 330 440 550 SE +/- 113.25, N = 12 SE +/- 113.29, N = 12 SE +/- 113.41, N = 12 SE +/- 113.70, N = 12 SE +/- 108.54, N = 13 459 459 460 461 490 1. (CC) gcc options: -O3 -march=native -lm
Result Confidence
OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.1.3 Server Address: 192.168.0.30 - Server Port: 5201 - Duration: 30 Seconds - Test: UDP - 100Mbit Objective - Parallel: 10 Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 90 180 270 360 450 Min: 83.4 / Avg: 459.07 / Max: 836 Min: 83.5 / Avg: 459.25 / Max: 835 Min: 83.5 / Avg: 459.71 / Max: 836 Min: 83.8 / Avg: 460.9 / Max: 838 Min: 83.8 / Avg: 489.91 / Max: 838 1. (CC) gcc options: -O3 -march=native -lm
Flexible IO Tester Fio is an advanced disk benchmark that depends upon the kernel's AIO access library. Learn more via the OpenBenchmarking.org test page.
Result
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 30 60 90 120 150 SE +/- 4.68, N = 12 SE +/- 0.46, N = 3 SE +/- 0.44, N = 3 SE +/- 0.54, N = 3 SE +/- 0.28, N = 3 120.01 46.90 47.70 48.47 69.77
Result Confidence
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 20 40 60 80 100 Min: 97.8 / Avg: 120.01 / Max: 137 Min: 46.1 / Avg: 46.9 / Max: 47.7 Min: 47 / Avg: 47.7 / Max: 48.5 Min: 47.7 / Avg: 48.47 / Max: 49.5 Min: 69.2 / Avg: 69.77 / Max: 70.1
Result
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 30 60 90 120 150 SE +/- 2.64, N = 12 SE +/- 0.15, N = 3 SE +/- 0.55, N = 3 SE +/- 0.44, N = 3 SE +/- 0.29, N = 3 122.00 39.00 39.70 41.27 71.07
Result Confidence
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 20 40 60 80 100 Min: 100 / Avg: 122 / Max: 133 Min: 38.7 / Avg: 39 / Max: 39.2 Min: 39.1 / Avg: 39.7 / Max: 40.8 Min: 40.6 / Avg: 41.27 / Max: 42.1 Min: 70.6 / Avg: 71.07 / Max: 71.6
Result
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 30 60 90 120 150 SE +/- 8.00, N = 12 SE +/- 0.26, N = 3 SE +/- 0.62, N = 3 SE +/- 0.57, N = 3 SE +/- 0.40, N = 3 128.72 38.77 39.67 40.60 71.80
Result Confidence
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 20 40 60 80 100 Min: 81.9 / Avg: 128.72 / Max: 147 Min: 38.3 / Avg: 38.77 / Max: 39.2 Min: 38.9 / Avg: 39.67 / Max: 40.9 Min: 39.8 / Avg: 40.6 / Max: 41.7 Min: 71.1 / Avg: 71.8 / Max: 72.5
Result
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 30 60 90 120 150 SE +/- 6.62, N = 12 SE +/- 0.20, N = 3 SE +/- 0.25, N = 3 SE +/- 0.43, N = 3 SE +/- 0.24, N = 3 130.92 39.73 40.00 41.63 71.33
Result Confidence
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 20 40 60 80 100 Min: 81.8 / Avg: 130.92 / Max: 145 Min: 39.4 / Avg: 39.73 / Max: 40.1 Min: 39.5 / Avg: 40 / Max: 40.3 Min: 41.2 / Avg: 41.63 / Max: 42.5 Min: 71 / Avg: 71.33 / Max: 71.8
Result
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 30 60 90 120 150 SE +/- 7.58, N = 12 SE +/- 0.15, N = 3 SE +/- 0.18, N = 3 SE +/- 0.23, N = 3 SE +/- 0.39, N = 3 128.55 38.83 38.83 40.33 72.07
Result Confidence
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 20 40 60 80 100 Min: 84.7 / Avg: 128.55 / Max: 148 Min: 38.6 / Avg: 38.83 / Max: 39.1 Min: 38.5 / Avg: 38.83 / Max: 39.1 Min: 39.9 / Avg: 40.33 / Max: 40.7 Min: 71.3 / Avg: 72.07 / Max: 72.6
Result
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 30 60 90 120 150 SE +/- 6.70, N = 12 SE +/- 0.49, N = 3 SE +/- 0.26, N = 3 SE +/- 0.47, N = 3 SE +/- 0.75, N = 3 133.64 40.40 40.83 42.57 72.60
Result Confidence
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 30 60 90 120 150 Min: 83.1 / Avg: 133.64 / Max: 148 Min: 39.5 / Avg: 40.4 / Max: 41.2 Min: 40.4 / Avg: 40.83 / Max: 41.3 Min: 42 / Avg: 42.57 / Max: 43.5 Min: 71.7 / Avg: 72.6 / Max: 74.1
Result
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester Type: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 7K 14K 21K 28K 35K SE +/- 552.31, N = 12 SE +/- 150.00, N = 2 SE +/- 150.00, N = 2 SE +/- 33.33, N = 3 SE +/- 88.19, N = 3 31933 10250 10350 10367 18267
Result Confidence
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester Type: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 6K 12K 18K 24K 30K Min: 27700 / Avg: 31933.33 / Max: 34400 Min: 10100 / Avg: 10250 / Max: 10400 Min: 10200 / Avg: 10350 / Max: 10500 Min: 10300 / Avg: 10366.67 / Max: 10400 Min: 18100 / Avg: 18266.67 / Max: 18400
GraphicsMagick This is a test of GraphicsMagick with its OpenMP implementation that performs various imaging tests to stress the system's CPU. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Iterations Per Minute, More Is Better GraphicsMagick 1.3.30 Operation: Sharpen Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 13 26 39 52 65 54 52 54 55 57 1. (CC) gcc options: -fopenmp -O2 -pthread -lfreetype -ljpeg -lpng16 -lXext -lX11 -lbz2 -ldl -llzma -lz -lm -lgomp -lpthread
Result
OpenBenchmarking.org Iterations Per Minute, More Is Better GraphicsMagick 1.3.30 Operation: Rotate Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 30 60 90 120 150 SE +/- 0.33, N = 3 121 122 122 143 143 1. (CC) gcc options: -fopenmp -O2 -pthread -lfreetype -ljpeg -lpng16 -lXext -lX11 -lbz2 -ldl -llzma -lz -lm -lgomp -lpthread
Result Confidence
OpenBenchmarking.org Iterations Per Minute, More Is Better GraphicsMagick 1.3.30 Operation: Rotate Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 30 60 90 120 150 Min: 121 / Avg: 121.67 / Max: 122 1. (CC) gcc options: -fopenmp -O2 -pthread -lfreetype -ljpeg -lpng16 -lXext -lX11 -lbz2 -ldl -llzma -lz -lm -lgomp -lpthread
Result
OpenBenchmarking.org Iterations Per Minute, More Is Better GraphicsMagick 1.3.30 Operation: Resizing Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 30 60 90 120 150 SE +/- 0.33, N = 3 111 110 111 121 122 1. (CC) gcc options: -fopenmp -O2 -pthread -lfreetype -ljpeg -lpng16 -lXext -lX11 -lbz2 -ldl -llzma -lz -lm -lgomp -lpthread
Result Confidence
OpenBenchmarking.org Iterations Per Minute, More Is Better GraphicsMagick 1.3.30 Operation: Resizing Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 20 40 60 80 100 Min: 121 / Avg: 121.67 / Max: 122 1. (CC) gcc options: -fopenmp -O2 -pthread -lfreetype -ljpeg -lpng16 -lXext -lX11 -lbz2 -ldl -llzma -lz -lm -lgomp -lpthread
Flexible IO Tester Fio is an advanced disk benchmark that depends upon the kernel's AIO access library. Learn more via the OpenBenchmarking.org test page.
Result
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 30 60 90 120 150 SE +/- 5.70, N = 12 SE +/- 0.98, N = 3 SE +/- 0.55, N = 3 SE +/- 0.65, N = 3 SE +/- 0.43, N = 3 118.22 50.40 50.47 51.97 55.93
Result Confidence
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 20 40 60 80 100 Min: 91.5 / Avg: 118.22 / Max: 147 Min: 49 / Avg: 50.4 / Max: 52.3 Min: 49.6 / Avg: 50.47 / Max: 51.5 Min: 51 / Avg: 51.97 / Max: 53.2 Min: 55.1 / Avg: 55.93 / Max: 56.5
Hackbench This is a benchmark of Hackbench, a test of the Linux kernel scheduler. Learn more via the OpenBenchmarking.org test page.
Result
OpenBenchmarking.org Seconds, Fewer Is Better Hackbench Count: 4 - Type: Thread Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 20 40 60 80 100 SE +/- 0.13, N = 3 SE +/- 0.37, N = 3 SE +/- 0.37, N = 3 SE +/- 0.05, N = 3 SE +/- 0.40, N = 3 67.72 99.25 67.67 32.84 26.02 1. (CC) gcc options: -lpthread
Result Confidence
OpenBenchmarking.org Seconds, Fewer Is Better Hackbench Count: 4 - Type: Thread Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 20 40 60 80 100 Min: 67.46 / Avg: 67.72 / Max: 67.88 Min: 98.52 / Avg: 99.25 / Max: 99.63 Min: 67.01 / Avg: 67.67 / Max: 68.27 Min: 32.78 / Avg: 32.84 / Max: 32.94 Min: 25.21 / Avg: 26.02 / Max: 26.42 1. (CC) gcc options: -lpthread
Flexible IO Tester Fio is an advanced disk benchmark that depends upon the kernel's AIO access library. Learn more via the OpenBenchmarking.org test page.
Result
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 11 22 33 44 55 SE +/- 0.98, N = 11 SE +/- 0.42, N = 3 SE +/- 0.76, N = 3 SE +/- 0.65, N = 5 SE +/- 0.15, N = 3 25.96 44.10 46.03 42.28 50.90
Result Confidence
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 10 20 30 40 50 Min: 16.2 / Avg: 25.96 / Max: 27.5 Min: 43.3 / Avg: 44.1 / Max: 44.7 Min: 44.6 / Avg: 46.03 / Max: 47.2 Min: 40.8 / Avg: 42.28 / Max: 44.5 Min: 50.7 / Avg: 50.9 / Max: 51.2
RAMspeed SMP This benchmark tests the system memory (RAM) performance. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org MB/s, More Is Better RAMspeed SMP 3.5.0 Type: Triad - Benchmark: Integer Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 2K 4K 6K 8K 10K 10198 10133 10205 10239 10267 1. (CC) gcc options: -O3 -march=native
Flexible IO Tester Fio is an advanced disk benchmark that depends upon the kernel's AIO access library. Learn more via the OpenBenchmarking.org test page.
Result
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 20 40 60 80 100 SE +/- 1.67, N = 3 SE +/- 0.71, N = 3 SE +/- 0.90, N = 12 SE +/- 0.42, N = 3 SE +/- 0.38, N = 3 106.00 66.87 67.96 66.30 71.50
Result Confidence
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 20 40 60 80 100 Min: 104 / Avg: 105.67 / Max: 109 Min: 65.5 / Avg: 66.87 / Max: 67.9 Min: 61.2 / Avg: 67.96 / Max: 70.2 Min: 65.5 / Avg: 66.3 / Max: 66.9 Min: 70.8 / Avg: 71.5 / Max: 72.1
Stress-NG Stress-NG is a Linux stress tool developed by Colin King of Canonical. Learn more via the OpenBenchmarking.org test page.
Result
OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.07.26 Test: Socket Activity Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 500 1000 1500 2000 2500 SE +/- 16.46, N = 8 SE +/- 12.05, N = 3 SE +/- 10.31, N = 3 SE +/- 107.14, N = 12 SE +/- 10.01, N = 3 1363 939 1349 2547 2290 1. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc
Result Confidence
OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.07.26 Test: Socket Activity Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 400 800 1200 1600 2000 Min: 1320.37 / Avg: 1363.34 / Max: 1475.16 Min: 915.68 / Avg: 939.36 / Max: 955.11 Min: 1335.26 / Avg: 1349.14 / Max: 1369.29 Min: 2120.07 / Avg: 2547.19 / Max: 3317.23 Min: 2270.61 / Avg: 2290.17 / Max: 2303.62 1. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc
Flexible IO Tester Fio is an advanced disk benchmark that depends upon the kernel's AIO access library. Learn more via the OpenBenchmarking.org test page.
Result
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 30 60 90 120 150 SE +/- 7.89, N = 12 SE +/- 0.46, N = 3 SE +/- 0.71, N = 3 SE +/- 0.17, N = 3 SE +/- 0.58, N = 3 121.10 40.10 40.87 43.70 46.27
Result Confidence
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 20 40 60 80 100 Min: 84.8 / Avg: 121.1 / Max: 147 Min: 39.3 / Avg: 40.1 / Max: 40.9 Min: 39.8 / Avg: 40.87 / Max: 42.2 Min: 43.4 / Avg: 43.7 / Max: 44 Min: 45.1 / Avg: 46.27 / Max: 46.9
Hackbench This is a benchmark of Hackbench, a test of the Linux kernel scheduler. Learn more via the OpenBenchmarking.org test page.
Result
OpenBenchmarking.org Seconds, Fewer Is Better Hackbench Count: 4 - Type: Process Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 20 40 60 80 100 SE +/- 0.36, N = 3 SE +/- 0.54, N = 3 SE +/- 0.33, N = 3 SE +/- 0.14, N = 3 SE +/- 0.01, N = 3 65.46 99.53 64.51 31.70 24.20 1. (CC) gcc options: -lpthread
Result Confidence
OpenBenchmarking.org Seconds, Fewer Is Better Hackbench Count: 4 - Type: Process Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 20 40 60 80 100 Min: 65.06 / Avg: 65.46 / Max: 66.17 Min: 98.48 / Avg: 99.53 / Max: 100.26 Min: 63.95 / Avg: 64.51 / Max: 65.08 Min: 31.45 / Avg: 31.7 / Max: 31.92 Min: 24.19 / Avg: 24.2 / Max: 24.22 1. (CC) gcc options: -lpthread
Flexible IO Tester Fio is an advanced disk benchmark that depends upon the kernel's AIO access library. Learn more via the OpenBenchmarking.org test page.
Result
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 20 40 60 80 100 SE +/- 1.44, N = 12 SE +/- 0.30, N = 3 SE +/- 0.62, N = 3 SE +/- 0.36, N = 3 SE +/- 0.40, N = 3 108.00 70.70 70.17 70.70 77.80
Result Confidence
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 20 40 60 80 100 Min: 102 / Avg: 107.5 / Max: 116 Min: 70.1 / Avg: 70.7 / Max: 71 Min: 69 / Avg: 70.17 / Max: 71.1 Min: 70 / Avg: 70.7 / Max: 71.2 Min: 77 / Avg: 77.8 / Max: 78.2
Result
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Read - IO Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 1.296 2.592 3.888 5.184 6.48 SE +/- 0.02, N = 3 SE +/- 0.04, N = 3 SE +/- 0.06, N = 12 SE +/- 0.06, N = 5 SE +/- 0.05, N = 3 5.76 4.46 4.50 4.48 4.67
Result Confidence
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Read - IO Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 2 4 6 8 10 Min: 5.71 / Avg: 5.76 / Max: 5.79 Min: 4.4 / Avg: 4.46 / Max: 4.53 Min: 4.18 / Avg: 4.5 / Max: 4.81 Min: 4.28 / Avg: 4.48 / Max: 4.63 Min: 4.61 / Avg: 4.67 / Max: 4.77
Result
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 11 22 33 44 55 SE +/- 0.00, N = 3 SE +/- 0.15, N = 3 SE +/- 0.30, N = 3 SE +/- 1.32, N = 12 SE +/- 0.74, N = 12 31.40 37.90 37.90 46.83 43.92
Result Confidence
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 10 20 30 40 50 Min: 31.4 / Avg: 31.4 / Max: 31.4 Min: 37.6 / Avg: 37.9 / Max: 38.1 Min: 37.3 / Avg: 37.9 / Max: 38.2 Min: 35.6 / Avg: 46.83 / Max: 51.5 Min: 39.8 / Avg: 43.92 / Max: 47.5
Result
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 0.2678 0.5356 0.8034 1.0712 1.339 SE +/- 0.01, N = 12 SE +/- 0.01, N = 3 SE +/- 0.01, N = 3 SE +/- 0.01, N = 3 SE +/- 0.02, N = 4 0.99 1.18 1.19 1.18 1.14
Result Confidence
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 2 4 6 8 10 Min: 0.94 / Avg: 0.99 / Max: 1.1 Min: 1.17 / Avg: 1.18 / Max: 1.2 Min: 1.16 / Avg: 1.19 / Max: 1.2 Min: 1.17 / Avg: 1.18 / Max: 1.19 Min: 1.09 / Avg: 1.14 / Max: 1.18
Result
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 20 40 60 80 100 SE +/- 1.45, N = 3 SE +/- 0.90, N = 3 SE +/- 1.03, N = 12 SE +/- 1.19, N = 3 SE +/- 0.43, N = 3 105.00 65.60 66.32 64.70 70.97
Result Confidence
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 20 40 60 80 100 Min: 102 / Avg: 104.67 / Max: 107 Min: 63.8 / Avg: 65.6 / Max: 66.6 Min: 58.7 / Avg: 66.32 / Max: 69.3 Min: 62.8 / Avg: 64.7 / Max: 66.9 Min: 70.4 / Avg: 70.97 / Max: 71.8
Result
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 0.9833 1.9666 2.9499 3.9332 4.9165 SE +/- 0.04, N = 12 SE +/- 0.02, N = 3 SE +/- 0.01, N = 3 SE +/- 0.00, N = 3 SE +/- 0.04, N = 3 3.70 4.29 4.37 4.36 4.33
Result Confidence
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 2 4 6 8 10 Min: 3.57 / Avg: 3.7 / Max: 4.02 Min: 4.27 / Avg: 4.29 / Max: 4.33 Min: 4.35 / Avg: 4.37 / Max: 4.4 Min: 4.35 / Avg: 4.36 / Max: 4.37 Min: 4.26 / Avg: 4.33 / Max: 4.4
7-Zip Compression This is a test of 7-Zip using p7zip with its integrated benchmark feature or upstream 7-Zip for the Windows x64 build. Learn more via the OpenBenchmarking.org test page.
Result
OpenBenchmarking.org MIPS, More Is Better 7-Zip Compression 16.02 Compress Speed Test Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 4K 8K 12K 16K 20K SE +/- 154.08, N = 3 SE +/- 8.29, N = 3 SE +/- 258.16, N = 4 SE +/- 4.62, N = 3 SE +/- 30.37, N = 3 14963 11190 14753 11600 16692 1. (CXX) g++ options: -pipe -lpthread
Result Confidence
OpenBenchmarking.org MIPS, More Is Better 7-Zip Compression 16.02 Compress Speed Test Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 3K 6K 9K 12K 15K Min: 14758 / Avg: 14963.33 / Max: 15265 Min: 11174 / Avg: 11190.33 / Max: 11201 Min: 14125 / Avg: 14752.75 / Max: 15317 Min: 11592 / Avg: 11600 / Max: 11608 Min: 16633 / Avg: 16692 / Max: 16734 1. (CXX) g++ options: -pipe -lpthread
Flexible IO Tester Fio is an advanced disk benchmark that depends upon the kernel's AIO access library. Learn more via the OpenBenchmarking.org test page.
Result
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 0.2565 0.513 0.7695 1.026 1.2825 SE +/- 0.01, N = 12 SE +/- 0.00, N = 3 SE +/- 0.01, N = 3 SE +/- 0.01, N = 3 SE +/- 0.01, N = 3 0.93 1.14 1.12 1.14 1.11
Result Confidence
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 2 4 6 8 10 Min: 0.87 / Avg: 0.93 / Max: 1.06 Min: 1.14 / Avg: 1.14 / Max: 1.15 Min: 1.12 / Avg: 1.12 / Max: 1.14 Min: 1.12 / Avg: 1.14 / Max: 1.16 Min: 1.1 / Avg: 1.11 / Max: 1.13
Result
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Read - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 0.153 0.306 0.459 0.612 0.765 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.01, N = 12 SE +/- 0.00, N = 3 SE +/- 0.01, N = 3 0.68 0.62 0.62 0.62 0.64
Result Confidence
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Read - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 2 4 6 8 10 Min: 0.68 / Avg: 0.68 / Max: 0.68 Min: 0.62 / Avg: 0.62 / Max: 0.63 Min: 0.54 / Avg: 0.62 / Max: 0.64 Min: 0.61 / Avg: 0.62 / Max: 0.63 Min: 0.62 / Avg: 0.64 / Max: 0.66
Result
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 11 22 33 44 55 SE +/- 0.59, N = 12 SE +/- 0.09, N = 3 SE +/- 0.13, N = 3 SE +/- 0.12, N = 3 SE +/- 0.32, N = 3 49.86 35.43 35.37 35.23 34.50
Result Confidence
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 10 20 30 40 50 Min: 43.6 / Avg: 49.86 / Max: 51.2 Min: 35.3 / Avg: 35.43 / Max: 35.6 Min: 35.1 / Avg: 35.37 / Max: 35.5 Min: 35 / Avg: 35.23 / Max: 35.4 Min: 33.9 / Avg: 34.5 / Max: 35
Result
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 11 22 33 44 55 SE +/- 0.60, N = 3 SE +/- 0.40, N = 3 SE +/- 0.37, N = 12 SE +/- 0.07, N = 3 SE +/- 0.42, N = 3 49.20 34.70 34.57 35.13 37.70
Result Confidence
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 10 20 30 40 50 Min: 48 / Avg: 49.2 / Max: 49.8 Min: 34 / Avg: 34.7 / Max: 35.4 Min: 31.9 / Avg: 34.57 / Max: 35.4 Min: 35 / Avg: 35.13 / Max: 35.2 Min: 36.9 / Avg: 37.7 / Max: 38.3
Result
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Read - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 30 60 90 120 150 SE +/- 0.26, N = 3 SE +/- 0.20, N = 3 SE +/- 0.79, N = 12 SE +/- 0.33, N = 3 116.00 71.40 71.90 70.03 79.13
Result Confidence
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Read - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 20 40 60 80 100 Min: 71 / Avg: 71.4 / Max: 71.9 Min: 71.5 / Avg: 71.9 / Max: 72.1 Min: 62.8 / Avg: 70.03 / Max: 71.9 Min: 78.5 / Avg: 79.13 / Max: 79.6
Result
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 0.5873 1.1746 1.7619 2.3492 2.9365 SE +/- 0.01, N = 3 SE +/- 0.01, N = 3 SE +/- 0.02, N = 3 SE +/- 0.00, N = 3 SE +/- 0.03, N = 12 2.61 2.39 2.36 2.38 2.41
Result Confidence
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 2 4 6 8 10 Min: 2.59 / Avg: 2.61 / Max: 2.62 Min: 2.38 / Avg: 2.39 / Max: 2.4 Min: 2.33 / Avg: 2.36 / Max: 2.38 Min: 2.38 / Avg: 2.38 / Max: 2.39 Min: 2.2 / Avg: 2.41 / Max: 2.52
Memcached mcperf This is a test of twmperf/mcperf with memcached. Learn more via the OpenBenchmarking.org test page.
Result
OpenBenchmarking.org Operations Per Second, More Is Better Memcached mcperf 1.5.10 Method: Set Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 8K 16K 24K 32K 40K SE +/- 29.90, N = 3 SE +/- 24.17, N = 3 SE +/- 117.26, N = 3 SE +/- 402.08, N = 3 17699 17500 36186 35329 1. (CC) gcc options: -O2 -lm -rdynamic
Result Confidence
OpenBenchmarking.org Operations Per Second, More Is Better Memcached mcperf 1.5.10 Method: Set Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 6K 12K 18K 24K 30K Min: 17666.7 / Avg: 17698.87 / Max: 17758.6 Min: 17458.4 / Avg: 17499.5 / Max: 17542.1 Min: 36003.2 / Avg: 36186.17 / Max: 36404.7 Min: 34546.3 / Avg: 35329.07 / Max: 35880 1. (CC) gcc options: -O2 -lm -rdynamic
Result
OpenBenchmarking.org Operations Per Second, More Is Better Memcached mcperf 1.5.10 Method: Add Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 8K 16K 24K 32K 40K SE +/- 15.94, N = 3 SE +/- 34.52, N = 3 SE +/- 37.12, N = 3 SE +/- 152.78, N = 3 17692 17522 36330 35920 1. (CC) gcc options: -O2 -lm -rdynamic
Result Confidence
OpenBenchmarking.org Operations Per Second, More Is Better Memcached mcperf 1.5.10 Method: Add Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 6K 12K 18K 24K 30K Min: 17665.8 / Avg: 17691.9 / Max: 17720.8 Min: 17456 / Avg: 17521.7 / Max: 17572.9 Min: 36272.4 / Avg: 36330.3 / Max: 36399.5 Min: 35740.4 / Avg: 35920.13 / Max: 36224 1. (CC) gcc options: -O2 -lm -rdynamic
Parboil The Parboil Benchmarks from the IMPACT Research Group at University of Illinois are a set of throughput computing applications for looking at computing architecture and compilers. Parboil test-cases support OpenMP, OpenCL, and CUDA multi-processing environments. However, at this time the test profile is just making use of the OpenMP and OpenCL test workloads. Learn more via the OpenBenchmarking.org test page.
Result
OpenBenchmarking.org Seconds, Fewer Is Better Parboil 2.5 Test: OpenMP Stencil Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 12 24 36 48 60 SE +/- 0.19, N = 3 SE +/- 0.41, N = 3 SE +/- 0.14, N = 3 SE +/- 0.10, N = 3 SE +/- 0.10, N = 3 37.29 42.68 36.94 52.41 51.41 1. (CXX) g++ options: -lm -lpthread -lgomp -O3 -ffast-math -fopenmp
Result Confidence
OpenBenchmarking.org Seconds, Fewer Is Better Parboil 2.5 Test: OpenMP Stencil Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 11 22 33 44 55 Min: 36.94 / Avg: 37.29 / Max: 37.6 Min: 41.88 / Avg: 42.68 / Max: 43.24 Min: 36.67 / Avg: 36.94 / Max: 37.12 Min: 52.26 / Avg: 52.41 / Max: 52.6 Min: 51.21 / Avg: 51.41 / Max: 51.53 1. (CXX) g++ options: -lm -lpthread -lgomp -O3 -ffast-math -fopenmp
Flexible IO Tester Fio is an advanced disk benchmark that depends upon the kernel's AIO access library. Learn more via the OpenBenchmarking.org test page.
Result
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 20 40 60 80 100 SE +/- 0.58, N = 3 SE +/- 0.17, N = 3 SE +/- 0.19, N = 3 SE +/- 0.50, N = 3 SE +/- 0.68, N = 11 105.00 59.20 59.27 59.00 65.67
Result Confidence
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 20 40 60 80 100 Min: 104 / Avg: 105 / Max: 106 Min: 58.9 / Avg: 59.2 / Max: 59.5 Min: 58.9 / Avg: 59.27 / Max: 59.5 Min: 58 / Avg: 59 / Max: 59.6 Min: 59.7 / Avg: 65.67 / Max: 67.6
Result
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Read - IO Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 20 40 60 80 100 SE +/- 0.58, N = 3 SE +/- 0.36, N = 3 SE +/- 0.20, N = 3 SE +/- 0.67, N = 10 SE +/- 0.47, N = 3 110.00 63.90 63.10 60.37 69.80
Result Confidence
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Read - IO Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 20 40 60 80 100 Min: 109 / Avg: 110 / Max: 111 Min: 63.2 / Avg: 63.9 / Max: 64.4 Min: 62.7 / Avg: 63.1 / Max: 63.3 Min: 57.8 / Avg: 60.37 / Max: 65.6 Min: 69.1 / Avg: 69.8 / Max: 70.7
Result
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 13 26 39 52 65 SE +/- 0.36, N = 3 SE +/- 0.64, N = 7 SE +/- 0.79, N = 4 SE +/- 1.03, N = 12 SE +/- 0.15, N = 3 42.10 49.47 49.23 55.88 57.60
Result Confidence
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 11 22 33 44 55 Min: 41.4 / Avg: 42.1 / Max: 42.6 Min: 45.7 / Avg: 49.47 / Max: 50.7 Min: 47.2 / Avg: 49.23 / Max: 50.8 Min: 46.3 / Avg: 55.88 / Max: 58.1 Min: 57.4 / Avg: 57.6 / Max: 57.9
Memcached mcperf This is a test of twmperf/mcperf with memcached. Learn more via the OpenBenchmarking.org test page.
Result
OpenBenchmarking.org Operations Per Second, More Is Better Memcached mcperf 1.5.10 Method: Append Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 8K 16K 24K 32K 40K SE +/- 31.75, N = 3 SE +/- 11.17, N = 3 SE +/- 45.44, N = 3 SE +/- 69.14, N = 3 18195 18097 37934 38173 1. (CC) gcc options: -O2 -lm -rdynamic
Result Confidence
OpenBenchmarking.org Operations Per Second, More Is Better Memcached mcperf 1.5.10 Method: Append Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 7K 14K 21K 28K 35K Min: 18135 / Avg: 18194.67 / Max: 18243.3 Min: 18078.7 / Avg: 18096.57 / Max: 18117.1 Min: 37869.6 / Avg: 37933.8 / Max: 38021.6 Min: 38069 / Avg: 38172.77 / Max: 38303.8 1. (CC) gcc options: -O2 -lm -rdynamic
Result
OpenBenchmarking.org Operations Per Second, More Is Better Memcached mcperf 1.5.10 Method: Replace Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 8K 16K 24K 32K 40K SE +/- 24.79, N = 3 SE +/- 16.09, N = 3 SE +/- 180.83, N = 3 SE +/- 248.19, N = 3 18333 18150 37987 37946 1. (CC) gcc options: -O2 -lm -rdynamic
Result Confidence
OpenBenchmarking.org Operations Per Second, More Is Better Memcached mcperf 1.5.10 Method: Replace Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 7K 14K 21K 28K 35K Min: 18303.1 / Avg: 18332.77 / Max: 18382 Min: 18119.1 / Avg: 18150.4 / Max: 18172.5 Min: 37752.1 / Avg: 37987.13 / Max: 38342.7 Min: 37450.2 / Avg: 37945.7 / Max: 38218.9 1. (CC) gcc options: -O2 -lm -rdynamic
Flexible IO Tester Fio is an advanced disk benchmark that depends upon the kernel's AIO access library. Learn more via the OpenBenchmarking.org test page.
Result
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 0.5895 1.179 1.7685 2.358 2.9475 SE +/- 0.01, N = 3 SE +/- 0.01, N = 3 SE +/- 0.03, N = 10 SE +/- 0.03, N = 3 SE +/- 0.01, N = 3 2.62 2.40 2.35 2.36 2.49
Result Confidence
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 2 4 6 8 10 Min: 2.61 / Avg: 2.62 / Max: 2.64 Min: 2.38 / Avg: 2.4 / Max: 2.43 Min: 2.16 / Avg: 2.35 / Max: 2.42 Min: 2.3 / Avg: 2.36 / Max: 2.39 Min: 2.47 / Avg: 2.49 / Max: 2.51
Stress-NG Stress-NG is a Linux stress tool developed by Colin King of Canonical. Learn more via the OpenBenchmarking.org test page.
Result
OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.07.26 Test: Lsearch Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 8 16 24 32 40 SE +/- 0.18, N = 3 SE +/- 1.23, N = 10 SE +/- 0.01, N = 3 SE +/- 0.04, N = 3 SE +/- 0.00, N = 3 34.75 25.59 34.92 26.85 34.93 1. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc
Result Confidence
OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.07.26 Test: Lsearch Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 7 14 21 28 35 Min: 34.4 / Avg: 34.75 / Max: 34.93 Min: 14.53 / Avg: 25.59 / Max: 26.83 Min: 34.9 / Avg: 34.92 / Max: 34.93 Min: 26.8 / Avg: 26.85 / Max: 26.93 Min: 34.93 / Avg: 34.93 / Max: 34.93 1. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc
Flexible IO Tester Fio is an advanced disk benchmark that depends upon the kernel's AIO access library. Learn more via the OpenBenchmarking.org test page.
Result
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Read - IO Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 0.3353 0.6706 1.0059 1.3412 1.6765 SE +/- 0.02, N = 3 SE +/- 0.01, N = 3 SE +/- 0.01, N = 9 SE +/- 0.01, N = 3 SE +/- 0.02, N = 3 1.49 1.16 1.17 1.18 1.14
Result Confidence
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Read - IO Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 2 4 6 8 10 Min: 1.46 / Avg: 1.49 / Max: 1.52 Min: 1.14 / Avg: 1.16 / Max: 1.19 Min: 1.13 / Avg: 1.17 / Max: 1.23 Min: 1.16 / Avg: 1.18 / Max: 1.2 Min: 1.12 / Avg: 1.14 / Max: 1.17
Result
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.13 Type: Sequential Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off 6K 12K 18K 24K 30K SE +/- 417.61, N = 5 SE +/- 66.67, N = 3 SE +/- 66.67, N = 3 29480 10000 10067 10467
Result Confidence
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.13 Type: Sequential Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off 5K 10K 15K 20K 25K Min: 28500 / Avg: 29480 / Max: 30900 Min: 10000 / Avg: 10066.67 / Max: 10200 Min: 10400 / Avg: 10466.67 / Max: 10600
iPerf iPerf is a network bandwidth throughput testing software. This test profile is used for automated testing of an iperf client and requires you have access to an iperf server. Learn more via the OpenBenchmarking.org test page.
Result
OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.1.3 Server Address: 192.168.0.30 - Server Port: 5201 - Duration: 30 Seconds - Test: UDP - 100Mbit Objective - Parallel: 1 Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 20 40 60 80 100 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 2 SE +/- 0.00, N = 3 99.70 99.70 99.70 99.70 99.70 1. (CC) gcc options: -O3 -march=native -lm
Result Confidence
OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.1.3 Server Address: 192.168.0.30 - Server Port: 5201 - Duration: 30 Seconds - Test: UDP - 100Mbit Objective - Parallel: 1 Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 20 40 60 80 100 Min: 99.7 / Avg: 99.7 / Max: 99.7 Min: 99.7 / Avg: 99.7 / Max: 99.7 Min: 99.7 / Avg: 99.7 / Max: 99.7 Min: 99.7 / Avg: 99.7 / Max: 99.7 Min: 99.7 / Avg: 99.7 / Max: 99.7 1. (CC) gcc options: -O3 -march=native -lm
Flexible IO Tester Fio is an advanced disk benchmark that depends upon the kernel's AIO access library. Learn more via the OpenBenchmarking.org test page.
Result
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 30 60 90 120 150 SE +/- 0.09, N = 3 SE +/- 0.23, N = 3 SE +/- 0.23, N = 3 SE +/- 0.64, N = 3 115.00 39.07 39.33 40.93 43.87
Result Confidence
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 20 40 60 80 100 Min: 38.9 / Avg: 39.07 / Max: 39.2 Min: 39.1 / Avg: 39.33 / Max: 39.8 Min: 40.7 / Avg: 40.93 / Max: 41.4 Min: 42.8 / Avg: 43.87 / Max: 45
Result
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 11 22 33 44 55 SE +/- 0.10, N = 3 SE +/- 0.63, N = 6 SE +/- 0.06, N = 3 SE +/- 0.24, N = 3 SE +/- 0.15, N = 3 48.50 47.25 47.90 48.63 42.37
Result Confidence
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 10 20 30 40 50 Min: 48.3 / Avg: 48.5 / Max: 48.6 Min: 45 / Avg: 47.25 / Max: 48.6 Min: 47.8 / Avg: 47.9 / Max: 48 Min: 48.3 / Avg: 48.63 / Max: 49.1 Min: 42.1 / Avg: 42.37 / Max: 42.6
Result
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.13 Type: Sequential Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off 6K 12K 18K 24K 30K SE +/- 371.18, N = 3 SE +/- 33.33, N = 3 SE +/- 100.00, N = 3 27833 10100 10933 10700
Result Confidence
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.13 Type: Sequential Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off 5K 10K 15K 20K 25K Min: 27100 / Avg: 27833.33 / Max: 28300 Min: 10900 / Avg: 10933.33 / Max: 11000 Min: 10500 / Avg: 10700 / Max: 10800
Result
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 20 40 60 80 100 SE +/- 0.71, N = 3 SE +/- 0.85, N = 4 SE +/- 1.15, N = 3 SE +/- 0.88, N = 5 SE +/- 0.27, N = 3 95.97 56.88 57.47 57.08 61.67
Result Confidence
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 20 40 60 80 100 Min: 94.9 / Avg: 95.97 / Max: 97.3 Min: 55 / Avg: 56.88 / Max: 59 Min: 55.2 / Avg: 57.47 / Max: 58.9 Min: 54.8 / Avg: 57.08 / Max: 59.8 Min: 61.3 / Avg: 61.67 / Max: 62.2
Result
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 20 40 60 80 100 SE +/- 1.33, N = 3 SE +/- 0.32, N = 3 SE +/- 0.12, N = 3 SE +/- 0.48, N = 3 SE +/- 0.26, N = 3 109.00 38.83 38.87 41.77 45.17
Result Confidence
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 20 40 60 80 100 Min: 106 / Avg: 108.67 / Max: 110 Min: 38.3 / Avg: 38.83 / Max: 39.4 Min: 38.7 / Avg: 38.87 / Max: 39.1 Min: 40.8 / Avg: 41.77 / Max: 42.3 Min: 44.7 / Avg: 45.17 / Max: 45.6
Parboil The Parboil Benchmarks from the IMPACT Research Group at University of Illinois are a set of throughput computing applications for looking at computing architecture and compilers. Parboil test-cases support OpenMP, OpenCL, and CUDA multi-processing environments. However, at this time the test profile is just making use of the OpenMP and OpenCL test workloads. Learn more via the OpenBenchmarking.org test page.
Result
OpenBenchmarking.org Seconds, Fewer Is Better Parboil 2.5 Test: OpenMP MRI Gridding Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 9 18 27 36 45 SE +/- 0.13, N = 3 SE +/- 0.23, N = 3 SE +/- 0.23, N = 3 SE +/- 0.28, N = 3 SE +/- 0.20, N = 3 38.71 34.37 38.91 33.95 38.41 1. (CXX) g++ options: -lm -lpthread -lgomp -O3 -ffast-math -fopenmp
Result Confidence
OpenBenchmarking.org Seconds, Fewer Is Better Parboil 2.5 Test: OpenMP MRI Gridding Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 8 16 24 32 40 Min: 38.57 / Avg: 38.71 / Max: 38.97 Min: 34.14 / Avg: 34.37 / Max: 34.82 Min: 38.64 / Avg: 38.91 / Max: 39.36 Min: 33.59 / Avg: 33.95 / Max: 34.49 Min: 38.03 / Avg: 38.41 / Max: 38.72 1. (CXX) g++ options: -lm -lpthread -lgomp -O3 -ffast-math -fopenmp
Flexible IO Tester Fio is an advanced disk benchmark that depends upon the kernel's AIO access library. Learn more via the OpenBenchmarking.org test page.
Result
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester Type: Sequential Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 5K 10K 15K 20K 25K SE +/- 392.99, N = 3 SE +/- 152.75, N = 3 SE +/- 88.19, N = 3 25367 10000 10100 10500 11567
Result Confidence
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester Type: Sequential Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 4K 8K 12K 16K 20K Min: 24600 / Avg: 25366.67 / Max: 25900 Min: 10300 / Avg: 10500 / Max: 10800 Min: 11400 / Avg: 11566.67 / Max: 11700
Result
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester Type: Sequential Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 7K 14K 21K 28K 35K SE +/- 88.19, N = 3 SE +/- 66.67, N = 3 SE +/- 218.58, N = 3 SE +/- 458.26, N = 3 31167 10133 10500 10733 10900
Result Confidence
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester Type: Sequential Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 5K 10K 15K 20K 25K Min: 31000 / Avg: 31166.67 / Max: 31300 Min: 10000 / Avg: 10133.33 / Max: 10200 Min: 10300 / Avg: 10733.33 / Max: 11000 Min: 10000 / Avg: 10900 / Max: 11500
Result
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 30 60 90 120 150 SE +/- 0.21, N = 3 SE +/- 0.37, N = 3 SE +/- 0.24, N = 3 SE +/- 0.29, N = 3 115.00 69.20 68.73 69.47 76.47
Result Confidence
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 20 40 60 80 100 Min: 68.9 / Avg: 69.2 / Max: 69.6 Min: 68 / Avg: 68.73 / Max: 69.2 Min: 69 / Avg: 69.47 / Max: 69.8 Min: 76 / Avg: 76.47 / Max: 77
Result
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Read - IO Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 20 40 60 80 100 SE +/- 0.45, N = 3 SE +/- 0.72, N = 3 SE +/- 0.79, N = 3 SE +/- 0.80, N = 4 SE +/- 0.83, N = 4 77.40 46.40 46.23 47.13 52.53
Result Confidence
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Read - IO Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 15 30 45 60 75 Min: 76.9 / Avg: 77.4 / Max: 78.3 Min: 45.4 / Avg: 46.4 / Max: 47.8 Min: 44.7 / Avg: 46.23 / Max: 47.3 Min: 45.2 / Avg: 47.13 / Max: 48.9 Min: 51 / Avg: 52.53 / Max: 54.9
Result
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 30 60 90 120 150 SE +/- 0.18, N = 3 SE +/- 0.25, N = 3 SE +/- 0.39, N = 3 SE +/- 0.32, N = 3 139.00 75.83 76.40 75.23 85.53
Result Confidence
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 30 60 90 120 150 Min: 75.5 / Avg: 75.83 / Max: 76.1 Min: 75.9 / Avg: 76.4 / Max: 76.7 Min: 74.7 / Avg: 75.23 / Max: 76 Min: 85 / Avg: 85.53 / Max: 86.1
Result
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 0.2498 0.4996 0.7494 0.9992 1.249 SE +/- 0.01, N = 3 SE +/- 0.01, N = 3 SE +/- 0.02, N = 5 SE +/- 0.01, N = 3 SE +/- 0.00, N = 3 0.96 1.11 1.10 1.11 1.07
Result Confidence
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 2 4 6 8 10 Min: 0.94 / Avg: 0.96 / Max: 0.97 Min: 1.09 / Avg: 1.11 / Max: 1.12 Min: 1.07 / Avg: 1.1 / Max: 1.16 Min: 1.1 / Avg: 1.11 / Max: 1.12 Min: 1.06 / Avg: 1.07 / Max: 1.07
Result
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 30 60 90 120 150 SE +/- 0.21, N = 3 SE +/- 0.39, N = 3 SE +/- 0.42, N = 3 SE +/- 0.87, N = 3 141.00 78.10 78.07 77.90 87.60
Result Confidence
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 30 60 90 120 150 Min: 77.8 / Avg: 78.1 / Max: 78.5 Min: 77.3 / Avg: 78.07 / Max: 78.6 Min: 77.3 / Avg: 77.9 / Max: 78.7 Min: 85.9 / Avg: 87.6 / Max: 88.8
Result
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 30 60 90 120 150 SE +/- 0.12, N = 3 SE +/- 0.33, N = 3 SE +/- 0.26, N = 3 SE +/- 0.09, N = 3 141.00 77.47 77.13 77.40 86.87
Result Confidence
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 30 60 90 120 150 Min: 77.3 / Avg: 77.47 / Max: 77.7 Min: 76.5 / Avg: 77.13 / Max: 77.6 Min: 77 / Avg: 77.4 / Max: 77.9 Min: 86.7 / Avg: 86.87 / Max: 87
Result
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 20 40 60 80 100 SE +/- 1.04, N = 3 SE +/- 0.19, N = 3 SE +/- 0.86, N = 5 SE +/- 0.19, N = 3 SE +/- 1.31, N = 3 101.50 59.17 57.14 59.17 65.40
Result Confidence
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 20 40 60 80 100 Min: 99.5 / Avg: 101.5 / Max: 103 Min: 58.8 / Avg: 59.17 / Max: 59.4 Min: 53.9 / Avg: 57.14 / Max: 58.6 Min: 58.8 / Avg: 59.17 / Max: 59.4 Min: 62.9 / Avg: 65.4 / Max: 67.3
Stress-NG Stress-NG is a Linux stress tool developed by Colin King of Canonical. Learn more via the OpenBenchmarking.org test page.
Result
OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.07.26 Test: Semaphores Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 2M 4M 6M 8M 10M SE +/- 18110.01, N = 3 SE +/- 19820.08, N = 3 SE +/- 62962.36, N = 5 SE +/- 98097.44, N = 3 SE +/- 7343.60, N = 3 4448708 3243215 4168488 7910494 6044741 1. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc
Result Confidence
OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.07.26 Test: Semaphores Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 1.4M 2.8M 4.2M 5.6M 7M Min: 4423084.99 / Avg: 4448707.64 / Max: 4483689.37 Min: 3207299.8 / Avg: 3243214.64 / Max: 3275701.33 Min: 3952852.96 / Avg: 4168487.95 / Max: 4292958.26 Min: 7804356.72 / Avg: 7910493.77 / Max: 8106462.68 Min: 6031198.93 / Avg: 6044740.99 / Max: 6056435.93 1. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc
Flexible IO Tester Fio is an advanced disk benchmark that depends upon the kernel's AIO access library. Learn more via the OpenBenchmarking.org test page.
Result
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 16 32 48 64 80 SE +/- 1.07, N = 4 SE +/- 0.38, N = 3 SE +/- 0.33, N = 3 SE +/- 0.57, N = 3 SE +/- 0.72, N = 3 72.30 66.27 65.97 66.13 71.97
Result Confidence
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 14 28 42 56 70 Min: 69.9 / Avg: 72.3 / Max: 75.1 Min: 65.5 / Avg: 66.27 / Max: 66.7 Min: 65.5 / Avg: 65.97 / Max: 66.6 Min: 65 / Avg: 66.13 / Max: 66.8 Min: 70.7 / Avg: 71.97 / Max: 73.2
Memcached mcperf This is a test of twmperf/mcperf with memcached. Learn more via the OpenBenchmarking.org test page.
Result
OpenBenchmarking.org Operations Per Second, More Is Better Memcached mcperf 1.5.10 Method: Delete Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 12K 24K 36K 48K 60K SE +/- 154.11, N = 3 SE +/- 173.82, N = 3 SE +/- 41.16, N = 3 SE +/- 123.42, N = 3 28613 27805 56546 56966 1. (CC) gcc options: -O2 -lm -rdynamic
Result Confidence
OpenBenchmarking.org Operations Per Second, More Is Better Memcached mcperf 1.5.10 Method: Delete Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 10K 20K 30K 40K 50K Min: 28411.4 / Avg: 28613.27 / Max: 28915.9 Min: 27528.7 / Avg: 27804.8 / Max: 28125.8 Min: 56469.7 / Avg: 56546.17 / Max: 56610.8 Min: 56786.9 / Avg: 56966.43 / Max: 57202.9 1. (CC) gcc options: -O2 -lm -rdynamic
Result
OpenBenchmarking.org Operations Per Second, More Is Better Memcached mcperf 1.5.10 Method: Get Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 12K 24K 36K 48K 60K SE +/- 30.63, N = 3 SE +/- 69.50, N = 3 SE +/- 145.73, N = 3 SE +/- 222.95, N = 3 28986 28274 57763 58082 1. (CC) gcc options: -O2 -lm -rdynamic
Result Confidence
OpenBenchmarking.org Operations Per Second, More Is Better Memcached mcperf 1.5.10 Method: Get Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 10K 20K 30K 40K 50K Min: 28945 / Avg: 28986.27 / Max: 29046.1 Min: 28135.1 / Avg: 28274.07 / Max: 28346.1 Min: 57606.1 / Avg: 57763.03 / Max: 58054.2 Min: 57657.7 / Avg: 58081.83 / Max: 58413.1 1. (CC) gcc options: -O2 -lm -rdynamic
Flexible IO Tester Fio is an advanced disk benchmark that depends upon the kernel's AIO access library. Learn more via the OpenBenchmarking.org test page.
Result
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 30 60 90 120 150 SE +/- 0.88, N = 3 SE +/- 0.54, N = 3 SE +/- 0.40, N = 3 SE +/- 0.88, N = 3 SE +/- 0.42, N = 3 141.00 75.47 75.40 75.77 85.80
Result Confidence
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 30 60 90 120 150 Min: 139 / Avg: 140.67 / Max: 142 Min: 74.7 / Avg: 75.47 / Max: 76.5 Min: 74.9 / Avg: 75.4 / Max: 76.2 Min: 74 / Avg: 75.77 / Max: 76.7 Min: 85 / Avg: 85.8 / Max: 86.4
Result
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 30 60 90 120 150 SE +/- 0.21, N = 3 SE +/- 0.07, N = 3 SE +/- 0.38, N = 3 SE +/- 1.22, N = 3 139.00 76.40 76.83 76.47 85.43
Result Confidence
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 30 60 90 120 150 Min: 76 / Avg: 76.4 / Max: 76.7 Min: 76.7 / Avg: 76.83 / Max: 76.9 Min: 75.7 / Avg: 76.47 / Max: 76.9 Min: 83 / Avg: 85.43 / Max: 86.8
Result
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 11 22 33 44 55 SE +/- 0.19, N = 3 SE +/- 0.44, N = 3 SE +/- 0.38, N = 3 SE +/- 0.15, N = 3 SE +/- 0.45, N = 3 50.57 35.70 35.93 36.10 37.37
Result Confidence
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 10 20 30 40 50 Min: 50.2 / Avg: 50.57 / Max: 50.8 Min: 35 / Avg: 35.7 / Max: 36.5 Min: 35.3 / Avg: 35.93 / Max: 36.6 Min: 35.9 / Avg: 36.1 / Max: 36.4 Min: 36.5 / Avg: 37.37 / Max: 38
Result
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 12 24 36 48 60 SE +/- 0.06, N = 3 SE +/- 0.33, N = 3 SE +/- 0.09, N = 3 SE +/- 0.18, N = 3 SE +/- 0.26, N = 3 52.20 36.37 36.63 36.23 39.37
Result Confidence
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 10 20 30 40 50 Min: 52.1 / Avg: 52.2 / Max: 52.3 Min: 35.9 / Avg: 36.37 / Max: 37 Min: 36.5 / Avg: 36.63 / Max: 36.8 Min: 35.9 / Avg: 36.23 / Max: 36.5 Min: 38.9 / Avg: 39.37 / Max: 39.8
Result
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 15 30 45 60 75 SE +/- 1.05, N = 3 SE +/- 0.21, N = 3 SE +/- 0.38, N = 3 SE +/- 0.20, N = 3 SE +/- 0.82, N = 3 69.30 46.80 46.90 47.70 50.87
Result Confidence
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 13 26 39 52 65 Min: 68.2 / Avg: 69.3 / Max: 71.4 Min: 46.4 / Avg: 46.8 / Max: 47.1 Min: 46.3 / Avg: 46.9 / Max: 47.6 Min: 47.5 / Avg: 47.7 / Max: 48.1 Min: 49.6 / Avg: 50.87 / Max: 52.4
Result
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 30 60 90 120 150 SE +/- 0.06, N = 3 SE +/- 0.09, N = 3 SE +/- 0.21, N = 3 SE +/- 0.12, N = 3 128.00 67.00 66.23 66.60 76.70
Result Confidence
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 20 40 60 80 100 Min: 66.9 / Avg: 67 / Max: 67.1 Min: 66.1 / Avg: 66.23 / Max: 66.4 Min: 66.3 / Avg: 66.6 / Max: 67 Min: 76.5 / Avg: 76.7 / Max: 76.9
Result
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 0.594 1.188 1.782 2.376 2.97 SE +/- 0.01, N = 3 SE +/- 0.02, N = 3 SE +/- 0.03, N = 3 SE +/- 0.05, N = 3 SE +/- 0.02, N = 3 2.64 2.39 2.40 2.38 2.54
Result Confidence
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 2 4 6 8 10 Min: 2.63 / Avg: 2.64 / Max: 2.65 Min: 2.36 / Avg: 2.39 / Max: 2.43 Min: 2.37 / Avg: 2.4 / Max: 2.45 Min: 2.32 / Avg: 2.38 / Max: 2.47 Min: 2.51 / Avg: 2.54 / Max: 2.56
Result
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 30 60 90 120 150 SE +/- 0.33, N = 3 SE +/- 0.41, N = 3 SE +/- 0.26, N = 3 SE +/- 0.03, N = 3 SE +/- 0.17, N = 3 131.00 67.03 66.37 67.63 77.93
Result Confidence
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 20 40 60 80 100 Min: 130 / Avg: 130.67 / Max: 131 Min: 66.3 / Avg: 67.03 / Max: 67.7 Min: 65.9 / Avg: 66.37 / Max: 66.8 Min: 67.6 / Avg: 67.63 / Max: 67.7 Min: 77.6 / Avg: 77.93 / Max: 78.1
Result
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 0.594 1.188 1.782 2.376 2.97 SE +/- 0.02, N = 3 SE +/- 0.04, N = 3 SE +/- 0.02, N = 3 SE +/- 0.01, N = 3 SE +/- 0.02, N = 3 2.64 2.43 2.41 2.45 2.51
Result Confidence
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 2 4 6 8 10 Min: 2.62 / Avg: 2.64 / Max: 2.69 Min: 2.35 / Avg: 2.43 / Max: 2.48 Min: 2.38 / Avg: 2.41 / Max: 2.43 Min: 2.43 / Avg: 2.45 / Max: 2.47 Min: 2.47 / Avg: 2.51 / Max: 2.55
Result
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 30 60 90 120 150 SE +/- 0.46, N = 3 SE +/- 0.44, N = 3 SE +/- 0.07, N = 3 SE +/- 1.20, N = 3 129.00 67.67 67.97 67.77 76.57
Result Confidence
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 20 40 60 80 100 Min: 66.9 / Avg: 67.67 / Max: 68.5 Min: 67.1 / Avg: 67.97 / Max: 68.5 Min: 67.7 / Avg: 67.77 / Max: 67.9 Min: 74.2 / Avg: 76.57 / Max: 78.1
Result
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 0.1508 0.3016 0.4524 0.6032 0.754 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.01, N = 3 SE +/- 0.01, N = 3 SE +/- 0.00, N = 3 0.67 0.61 0.61 0.62 0.65
Result Confidence
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 2 4 6 8 10 Min: 0.67 / Avg: 0.67 / Max: 0.68 Min: 0.61 / Avg: 0.61 / Max: 0.61 Min: 0.6 / Avg: 0.61 / Max: 0.62 Min: 0.61 / Avg: 0.62 / Max: 0.64 Min: 0.65 / Avg: 0.65 / Max: 0.66
Result
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 30 60 90 120 150 SE +/- 1.53, N = 3 SE +/- 0.40, N = 3 SE +/- 0.26, N = 3 SE +/- 0.65, N = 3 SE +/- 1.17, N = 3 132.00 68.40 68.70 68.23 77.50
Result Confidence
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 20 40 60 80 100 Min: 129 / Avg: 132 / Max: 134 Min: 68 / Avg: 68.4 / Max: 69.2 Min: 68.3 / Avg: 68.7 / Max: 69.2 Min: 67 / Avg: 68.23 / Max: 69.2 Min: 75.3 / Avg: 77.5 / Max: 79.3
Result
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 30 60 90 120 150 SE +/- 0.15, N = 3 SE +/- 0.31, N = 3 SE +/- 0.43, N = 3 SE +/- 0.72, N = 3 129.00 68.33 68.90 68.03 77.57
Result Confidence
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 20 40 60 80 100 Min: 68.1 / Avg: 68.33 / Max: 68.6 Min: 68.3 / Avg: 68.9 / Max: 69.3 Min: 67.3 / Avg: 68.03 / Max: 68.8 Min: 76.7 / Avg: 77.57 / Max: 79
Result
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 0.153 0.306 0.459 0.612 0.765 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 0.68 0.62 0.63 0.61 0.63
Result Confidence
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 2 4 6 8 10 Min: 0.68 / Avg: 0.68 / Max: 0.68 Min: 0.62 / Avg: 0.62 / Max: 0.63 Min: 0.62 / Avg: 0.63 / Max: 0.63 Min: 0.6 / Avg: 0.61 / Max: 0.62 Min: 0.63 / Avg: 0.63 / Max: 0.64
Result
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 30 60 90 120 150 SE +/- 0.33, N = 3 SE +/- 0.30, N = 3 SE +/- 0.87, N = 3 SE +/- 0.33, N = 3 SE +/- 0.15, N = 3 130.00 66.80 65.90 66.47 76.40
Result Confidence
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 20 40 60 80 100 Min: 129 / Avg: 129.67 / Max: 130 Min: 66.2 / Avg: 66.8 / Max: 67.1 Min: 64.2 / Avg: 65.9 / Max: 67.1 Min: 66 / Avg: 66.47 / Max: 67.1 Min: 76.2 / Avg: 76.4 / Max: 76.7
Result
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 1.0575 2.115 3.1725 4.23 5.2875 SE +/- 0.05, N = 3 SE +/- 0.05, N = 3 SE +/- 0.08, N = 3 SE +/- 0.03, N = 3 SE +/- 0.07, N = 3 4.13 4.60 4.70 4.57 4.47
Result Confidence
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 2 4 6 8 10 Min: 4.04 / Avg: 4.13 / Max: 4.2 Min: 4.55 / Avg: 4.6 / Max: 4.7 Min: 4.53 / Avg: 4.7 / Max: 4.81 Min: 4.53 / Avg: 4.57 / Max: 4.62 Min: 4.34 / Avg: 4.47 / Max: 4.58
Result
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Read - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 30 60 90 120 150 SE +/- 0.38, N = 3 SE +/- 0.12, N = 3 SE +/- 0.42, N = 3 SE +/- 0.47, N = 3 139.00 79.57 79.37 79.70 89.93
Result Confidence
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Read - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 30 60 90 120 150 Min: 78.9 / Avg: 79.57 / Max: 80.2 Min: 79.2 / Avg: 79.37 / Max: 79.6 Min: 78.9 / Avg: 79.7 / Max: 80.3 Min: 89 / Avg: 89.93 / Max: 90.4
Result
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 11 22 33 44 55 SE +/- 0.61, N = 3 SE +/- 0.06, N = 3 SE +/- 0.19, N = 3 SE +/- 0.43, N = 3 SE +/- 0.53, N = 3 50.33 46.90 47.27 46.83 38.00
Result Confidence
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 10 20 30 40 50 Min: 49.3 / Avg: 50.33 / Max: 51.4 Min: 46.8 / Avg: 46.9 / Max: 47 Min: 46.9 / Avg: 47.27 / Max: 47.5 Min: 46 / Avg: 46.83 / Max: 47.4 Min: 37 / Avg: 38 / Max: 38.8
Result
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.13 Type: Sequential Read - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off 7K 14K 21K 28K 35K SE +/- 33.33, N = 3 SE +/- 88.19, N = 3 SE +/- 333.33, N = 3 SE +/- 66.67, N = 3 32767 17267 16333 17067
Result Confidence
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.13 Type: Sequential Read - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off 6K 12K 18K 24K 30K Min: 32700 / Avg: 32766.67 / Max: 32800 Min: 17100 / Avg: 17266.67 / Max: 17400 Min: 16000 / Avg: 16333.33 / Max: 17000 Min: 17000 / Avg: 17066.67 / Max: 17200
Result
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.13 Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off 5K 10K 15K 20K 25K SE +/- 33.33, N = 3 SE +/- 120.19, N = 3 SE +/- 88.19, N = 3 SE +/- 120.19, N = 3 22467 16833 16933 16933
Result Confidence
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.13 Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off 4K 8K 12K 16K 20K Min: 22400 / Avg: 22466.67 / Max: 22500 Min: 16600 / Avg: 16833.33 / Max: 17000 Min: 16800 / Avg: 16933.33 / Max: 17100 Min: 16700 / Avg: 16933.33 / Max: 17100
Result
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Read - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 30 60 90 120 150 SE +/- 0.33, N = 3 SE +/- 0.03, N = 3 SE +/- 0.25, N = 3 SE +/- 0.35, N = 3 128.00 67.33 66.37 66.80 77.33
Result Confidence
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Read - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 20 40 60 80 100 Min: 66.7 / Avg: 67.33 / Max: 67.8 Min: 66.3 / Avg: 66.37 / Max: 66.4 Min: 66.5 / Avg: 66.8 / Max: 67.3 Min: 76.7 / Avg: 77.33 / Max: 77.9
Result
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.13 Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off 6K 12K 18K 24K 30K SE +/- 145.30, N = 3 SE +/- 88.19, N = 3 SE +/- 202.76, N = 3 27233 17033 17100 16733
Result Confidence
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.13 Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off 5K 10K 15K 20K 25K Min: 27000 / Avg: 27233.33 / Max: 27500 Min: 16900 / Avg: 17033.33 / Max: 17200 Min: 16400 / Avg: 16733.33 / Max: 17100
Result
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 0.9765 1.953 2.9295 3.906 4.8825 SE +/- 0.01, N = 3 SE +/- 0.01, N = 3 SE +/- 0.03, N = 3 SE +/- 0.04, N = 3 SE +/- 0.01, N = 3 3.59 4.24 4.34 4.26 4.06
Result Confidence
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 2 4 6 8 10 Min: 3.56 / Avg: 3.59 / Max: 3.61 Min: 4.23 / Avg: 4.24 / Max: 4.27 Min: 4.28 / Avg: 4.34 / Max: 4.37 Min: 4.21 / Avg: 4.26 / Max: 4.34 Min: 4.04 / Avg: 4.06 / Max: 4.09
Result
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 11 22 33 44 55 SE +/- 0.20, N = 3 SE +/- 0.22, N = 3 SE +/- 0.23, N = 3 SE +/- 0.42, N = 3 SE +/- 0.44, N = 3 33.00 37.83 37.87 50.90 48.87
Result Confidence
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 10 20 30 40 50 Min: 32.8 / Avg: 33 / Max: 33.4 Min: 37.4 / Avg: 37.83 / Max: 38.1 Min: 37.4 / Avg: 37.87 / Max: 38.1 Min: 50.3 / Avg: 50.9 / Max: 51.7 Min: 48 / Avg: 48.87 / Max: 49.4
Result
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off 7K 14K 21K 28K 35K SE +/- 120.19, N = 3 SE +/- 366.67, N = 3 SE +/- 416.33, N = 3 SE +/- 352.77, N = 3 32533 16733 16800 16667
Result Confidence
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off 6K 12K 18K 24K 30K Min: 32300 / Avg: 32533.33 / Max: 32700 Min: 16000 / Avg: 16733.33 / Max: 17100 Min: 16000 / Avg: 16800 / Max: 17400 Min: 16000 / Avg: 16666.67 / Max: 17200
Result
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 30 60 90 120 150 SE +/- 1.33, N = 3 SE +/- 0.15, N = 3 SE +/- 0.22, N = 3 SE +/- 0.03, N = 3 SE +/- 0.15, N = 3 129.00 67.40 66.97 66.37 77.50
Result Confidence
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 20 40 60 80 100 Min: 126 / Avg: 128.67 / Max: 130 Min: 67.1 / Avg: 67.4 / Max: 67.6 Min: 66.7 / Avg: 66.97 / Max: 67.4 Min: 66.3 / Avg: 66.37 / Max: 66.4 Min: 77.2 / Avg: 77.5 / Max: 77.7
Result
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.13 Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off 7K 14K 21K 28K 35K SE +/- 208.17, N = 3 SE +/- 100.00, N = 3 SE +/- 120.19, N = 3 32600 17300 17000 17033
Result Confidence
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.13 Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off 6K 12K 18K 24K 30K Min: 32200 / Avg: 32600 / Max: 32900 Min: 17100 / Avg: 17300 / Max: 17400 Min: 16800 / Avg: 17033.33 / Max: 17200
Result
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off 3K 6K 9K 12K 15K SE +/- 300.00, N = 3 SE +/- 66.67, N = 3 SE +/- 33.33, N = 3 SE +/- 33.33, N = 3 10600 12833 12767 14833
Result Confidence
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off 3K 6K 9K 12K 15K Min: 10000 / Avg: 10600 / Max: 10900 Min: 12700 / Avg: 12833.33 / Max: 12900 Min: 12700 / Avg: 12766.67 / Max: 12800 Min: 14800 / Avg: 14833.33 / Max: 14900
Result
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 20 40 60 80 100 SE +/- 0.10, N = 3 SE +/- 0.56, N = 3 SE +/- 0.34, N = 3 SE +/- 0.44, N = 3 SE +/- 0.10, N = 3 87.80 65.80 66.13 66.27 76.60
Result Confidence
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 20 40 60 80 100 Min: 87.6 / Avg: 87.8 / Max: 87.9 Min: 64.7 / Avg: 65.8 / Max: 66.5 Min: 65.7 / Avg: 66.13 / Max: 66.8 Min: 65.4 / Avg: 66.27 / Max: 66.8 Min: 76.4 / Avg: 76.6 / Max: 76.7
Result
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Read - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 11 22 33 44 55 SE +/- 0.18, N = 3 SE +/- 0.24, N = 3 SE +/- 0.12, N = 3 SE +/- 0.19, N = 3 SE +/- 0.27, N = 3 50.03 36.57 35.97 36.47 38.93
Result Confidence
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Read - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 10 20 30 40 50 Min: 49.7 / Avg: 50.03 / Max: 50.3 Min: 36.1 / Avg: 36.57 / Max: 36.9 Min: 35.8 / Avg: 35.97 / Max: 36.2 Min: 36.1 / Avg: 36.47 / Max: 36.7 Min: 38.4 / Avg: 38.93 / Max: 39.3
Result
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Read - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 30 60 90 120 150 SE +/- 0.67, N = 3 SE +/- 0.20, N = 3 SE +/- 0.27, N = 3 SE +/- 0.03, N = 3 SE +/- 0.76, N = 3 129.00 68.87 68.27 68.57 76.97
Result Confidence
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Read - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 20 40 60 80 100 Min: 128 / Avg: 129.33 / Max: 130 Min: 68.5 / Avg: 68.87 / Max: 69.2 Min: 68 / Avg: 68.27 / Max: 68.8 Min: 68.5 / Avg: 68.57 / Max: 68.6 Min: 75.8 / Avg: 76.97 / Max: 78.4
Result
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 20 40 60 80 100 SE +/- 0.26, N = 3 SE +/- 0.17, N = 3 SE +/- 0.78, N = 3 SE +/- 1.13, N = 3 108.00 66.60 66.77 65.50 75.03
Result Confidence
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 20 40 60 80 100 Min: 66.2 / Avg: 66.6 / Max: 67.1 Min: 66.6 / Avg: 66.77 / Max: 67.1 Min: 64.2 / Avg: 65.5 / Max: 66.9 Min: 72.8 / Avg: 75.03 / Max: 76.4
Result
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 30 60 90 120 150 SE +/- 0.32, N = 3 SE +/- 0.00, N = 3 SE +/- 0.12, N = 3 SE +/- 0.47, N = 3 127.00 66.27 66.20 66.23 76.63
Result Confidence
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 20 40 60 80 100 Min: 65.9 / Avg: 66.27 / Max: 66.9 Min: 66.2 / Avg: 66.2 / Max: 66.2 Min: 66 / Avg: 66.23 / Max: 66.4 Min: 75.7 / Avg: 76.63 / Max: 77.1
Result
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 30 60 90 120 150 SE +/- 0.58, N = 3 SE +/- 0.32, N = 3 SE +/- 0.32, N = 3 SE +/- 0.03, N = 3 SE +/- 0.37, N = 3 130.00 67.27 67.27 67.63 77.27
Result Confidence
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 20 40 60 80 100 Min: 129 / Avg: 130 / Max: 131 Min: 66.7 / Avg: 67.27 / Max: 67.8 Min: 66.7 / Avg: 67.27 / Max: 67.8 Min: 67.6 / Avg: 67.63 / Max: 67.7 Min: 76.9 / Avg: 77.27 / Max: 78
Result
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 30 60 90 120 150 SE +/- 1.33, N = 3 SE +/- 0.33, N = 3 SE +/- 0.34, N = 3 SE +/- 0.15, N = 3 SE +/- 0.27, N = 3 127.00 66.93 66.43 66.90 76.57
Result Confidence
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 20 40 60 80 100 Min: 124 / Avg: 126.67 / Max: 128 Min: 66.6 / Avg: 66.93 / Max: 67.6 Min: 66 / Avg: 66.43 / Max: 67.1 Min: 66.6 / Avg: 66.9 / Max: 67.1 Min: 76.2 / Avg: 76.57 / Max: 77.1
Result
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 6K 12K 18K 24K 30K SE +/- 120.19, N = 3 SE +/- 88.19, N = 3 SE +/- 120.19, N = 3 SE +/- 120.19, N = 3 SE +/- 305.51, N = 3 27667 17067 17033 17033 19200
Result Confidence
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 5K 10K 15K 20K 25K Min: 27500 / Avg: 27666.67 / Max: 27900 Min: 16900 / Avg: 17066.67 / Max: 17200 Min: 16800 / Avg: 17033.33 / Max: 17200 Min: 16800 / Avg: 17033.33 / Max: 17200 Min: 18600 / Avg: 19200 / Max: 19600
Result
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Read - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 0.6008 1.2016 1.8024 2.4032 3.004 SE +/- 0.00, N = 3 SE +/- 0.01, N = 3 SE +/- 0.02, N = 3 SE +/- 0.03, N = 3 SE +/- 0.03, N = 3 2.67 2.42 2.44 2.42 2.53
Result Confidence
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Read - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 2 4 6 8 10 Min: 2.67 / Avg: 2.67 / Max: 2.68 Min: 2.39 / Avg: 2.42 / Max: 2.44 Min: 2.41 / Avg: 2.44 / Max: 2.47 Min: 2.37 / Avg: 2.42 / Max: 2.47 Min: 2.48 / Avg: 2.53 / Max: 2.56
Result
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Read - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 30 60 90 120 150 SE +/- 0.67, N = 3 SE +/- 0.56, N = 3 SE +/- 0.13, N = 3 SE +/- 0.24, N = 3 SE +/- 0.31, N = 3 127.00 66.83 67.43 67.37 77.30
Result Confidence
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Read - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 20 40 60 80 100 Min: 126 / Avg: 127.33 / Max: 128 Min: 66 / Avg: 66.83 / Max: 67.9 Min: 67.3 / Avg: 67.43 / Max: 67.7 Min: 66.9 / Avg: 67.37 / Max: 67.7 Min: 76.7 / Avg: 77.3 / Max: 77.7
Result
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester Type: Sequential Read - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 7K 14K 21K 28K 35K SE +/- 57.74, N = 3 SE +/- 88.19, N = 3 SE +/- 57.74, N = 3 SE +/- 33.33, N = 3 SE +/- 88.19, N = 3 32600 17067 17200 17133 19767
Result Confidence
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester Type: Sequential Read - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 6K 12K 18K 24K 30K Min: 32500 / Avg: 32600 / Max: 32700 Min: 16900 / Avg: 17066.67 / Max: 17200 Min: 17100 / Avg: 17200 / Max: 17300 Min: 17100 / Avg: 17133.33 / Max: 17200 Min: 19600 / Avg: 19766.67 / Max: 19900
Result
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 5K 10K 15K 20K 25K SE +/- 33.33, N = 3 SE +/- 88.19, N = 3 SE +/- 266.67, N = 3 SE +/- 100.00, N = 3 SE +/- 33.33, N = 3 22467 16833 16533 16900 19567
Result Confidence
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 4K 8K 12K 16K 20K Min: 22400 / Avg: 22466.67 / Max: 22500 Min: 16700 / Avg: 16833.33 / Max: 17000 Min: 16000 / Avg: 16533.33 / Max: 16800 Min: 16800 / Avg: 16900 / Max: 17100 Min: 19500 / Avg: 19566.67 / Max: 19600
Result
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 30 60 90 120 150 SE +/- 0.67, N = 3 SE +/- 0.30, N = 3 SE +/- 0.30, N = 3 SE +/- 0.15, N = 3 SE +/- 0.72, N = 3 127.00 66.33 66.33 66.70 74.87
Result Confidence
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 20 40 60 80 100 Min: 126 / Avg: 127.33 / Max: 128 Min: 65.9 / Avg: 66.33 / Max: 66.9 Min: 65.9 / Avg: 66.33 / Max: 66.9 Min: 66.4 / Avg: 66.7 / Max: 66.9 Min: 74.1 / Avg: 74.87 / Max: 76.3
Result
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 30 60 90 120 150 SE +/- 0.15, N = 3 SE +/- 0.48, N = 3 SE +/- 0.44, N = 3 SE +/- 0.33, N = 3 127.00 66.57 66.93 66.37 77.07
Result Confidence
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 20 40 60 80 100 Min: 66.3 / Avg: 66.57 / Max: 66.8 Min: 66.4 / Avg: 66.93 / Max: 67.9 Min: 65.7 / Avg: 66.37 / Max: 67.2 Min: 76.6 / Avg: 77.07 / Max: 77.7
Result
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 13 26 39 52 65 SE +/- 0.09, N = 3 SE +/- 0.23, N = 3 SE +/- 0.12, N = 3 SE +/- 0.07, N = 3 SE +/- 0.42, N = 3 42.67 50.07 50.00 57.97 58.33
Result Confidence
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 12 24 36 48 60 Min: 42.5 / Avg: 42.67 / Max: 42.8 Min: 49.6 / Avg: 50.07 / Max: 50.3 Min: 49.8 / Avg: 50 / Max: 50.2 Min: 57.9 / Avg: 57.97 / Max: 58.1 Min: 57.5 / Avg: 58.33 / Max: 58.8
Result
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 30 60 90 120 150 SE +/- 0.67, N = 3 SE +/- 0.33, N = 3 SE +/- 0.17, N = 3 SE +/- 0.44, N = 3 SE +/- 0.12, N = 3 127.00 67.17 66.50 66.17 77.73
Result Confidence
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 20 40 60 80 100 Min: 126 / Avg: 127.33 / Max: 128 Min: 66.7 / Avg: 67.17 / Max: 67.8 Min: 66.2 / Avg: 66.5 / Max: 66.8 Min: 65.5 / Avg: 66.17 / Max: 67 Min: 77.5 / Avg: 77.73 / Max: 77.9
Result
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 20 40 60 80 100 SE +/- 0.12, N = 3 SE +/- 0.42, N = 3 SE +/- 0.31, N = 3 SE +/- 0.59, N = 3 109.00 67.03 66.83 67.10 77.17
Result Confidence
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 20 40 60 80 100 Min: 66.8 / Avg: 67.03 / Max: 67.2 Min: 66 / Avg: 66.83 / Max: 67.3 Min: 66.5 / Avg: 67.1 / Max: 67.5 Min: 76 / Avg: 77.17 / Max: 77.9
Result
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 20 40 60 80 100 SE +/- 1.09, N = 3 SE +/- 0.49, N = 3 SE +/- 0.48, N = 3 SE +/- 0.40, N = 3 SE +/- 0.43, N = 3 72.57 65.53 66.37 66.40 75.07
Result Confidence
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 14 28 42 56 70 Min: 70.4 / Avg: 72.57 / Max: 73.8 Min: 64.9 / Avg: 65.53 / Max: 66.5 Min: 65.4 / Avg: 66.37 / Max: 66.9 Min: 65.6 / Avg: 66.4 / Max: 66.9 Min: 74.5 / Avg: 75.07 / Max: 75.9
Result
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 30 60 90 120 150 SE +/- 0.88, N = 3 SE +/- 0.12, N = 3 SE +/- 0.26, N = 3 SE +/- 0.28, N = 3 SE +/- 0.46, N = 3 127.00 66.47 67.10 66.93 76.90
Result Confidence
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 20 40 60 80 100 Min: 125 / Avg: 126.67 / Max: 128 Min: 66.3 / Avg: 66.47 / Max: 66.7 Min: 66.6 / Avg: 67.1 / Max: 67.5 Min: 66.6 / Avg: 66.93 / Max: 67.5 Min: 76.1 / Avg: 76.9 / Max: 77.7
Result
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 30 60 90 120 150 SE +/- 0.34, N = 3 SE +/- 0.51, N = 3 SE +/- 0.47, N = 3 SE +/- 0.32, N = 3 128.00 67.17 66.60 67.20 77.80
Result Confidence
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 20 40 60 80 100 Min: 66.5 / Avg: 67.17 / Max: 67.6 Min: 65.9 / Avg: 66.6 / Max: 67.6 Min: 66.3 / Avg: 67.2 / Max: 67.9 Min: 77.3 / Avg: 77.8 / Max: 78.4
Result
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 0.1508 0.3016 0.4524 0.6032 0.754 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.01, N = 3 SE +/- 0.01, N = 3 SE +/- 0.01, N = 3 0.67 0.61 0.61 0.61 0.63
Result Confidence
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 2 4 6 8 10 Min: 0.66 / Avg: 0.67 / Max: 0.67 Min: 0.6 / Avg: 0.61 / Max: 0.61 Min: 0.6 / Avg: 0.61 / Max: 0.62 Min: 0.59 / Avg: 0.61 / Max: 0.62 Min: 0.61 / Avg: 0.63 / Max: 0.65
Result
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 30 60 90 120 150 SE +/- 2.00, N = 3 SE +/- 0.23, N = 3 SE +/- 0.18, N = 3 SE +/- 0.38, N = 3 SE +/- 0.35, N = 3 117.00 67.23 66.87 67.13 72.80
Result Confidence
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 20 40 60 80 100 Min: 113 / Avg: 117 / Max: 119 Min: 66.8 / Avg: 67.23 / Max: 67.6 Min: 66.6 / Avg: 66.87 / Max: 67.2 Min: 66.5 / Avg: 67.13 / Max: 67.8 Min: 72.1 / Avg: 72.8 / Max: 73.2
Result
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 7K 14K 21K 28K 35K SE +/- 100.00, N = 3 SE +/- 33.33, N = 3 SE +/- 33.33, N = 3 SE +/- 88.19, N = 3 32800 17367 17333 17300 19733
Result Confidence
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 6K 12K 18K 24K 30K Min: 32600 / Avg: 32800 / Max: 32900 Min: 17300 / Avg: 17366.67 / Max: 17400 Min: 17300 / Avg: 17333.33 / Max: 17400 Min: 19600 / Avg: 19733.33 / Max: 19900
Result
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 3K 6K 9K 12K 15K SE +/- 300.00, N = 3 SE +/- 33.33, N = 3 SE +/- 300.00, N = 3 SE +/- 100.00, N = 3 10300 12833 12300 14800 14900
Result Confidence
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 3K 6K 9K 12K 15K Min: 10000 / Avg: 10300 / Max: 10900 Min: 12800 / Avg: 12833.33 / Max: 12900 Min: 12000 / Avg: 12300 / Max: 12900 Min: 14700 / Avg: 14900 / Max: 15000
Result
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 30 60 90 120 150 SE +/- 2.00, N = 3 SE +/- 0.23, N = 3 SE +/- 0.31, N = 3 SE +/- 0.25, N = 3 SE +/- 1.29, N = 3 125.00 67.07 67.60 67.00 73.37
Result Confidence
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 20 40 60 80 100 Min: 121 / Avg: 125 / Max: 127 Min: 66.7 / Avg: 67.07 / Max: 67.5 Min: 67 / Avg: 67.6 / Max: 68 Min: 66.5 / Avg: 67 / Max: 67.3 Min: 71.4 / Avg: 73.37 / Max: 75.8
Result
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 7K 14K 21K 28K 35K SE +/- 57.74, N = 3 SE +/- 66.67, N = 3 SE +/- 176.38, N = 3 SE +/- 115.47, N = 3 SE +/- 33.33, N = 3 32700 17233 16967 17000 19867
Result Confidence
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 6K 12K 18K 24K 30K Min: 32600 / Avg: 32700 / Max: 32800 Min: 17100 / Avg: 17233.33 / Max: 17300 Min: 16700 / Avg: 16966.67 / Max: 17300 Min: 16800 / Avg: 17000 / Max: 17200 Min: 19800 / Avg: 19866.67 / Max: 19900
Result
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 3K 6K 9K 12K 15K SE +/- 33.33, N = 3 SE +/- 57.74, N = 3 SE +/- 176.38, N = 3 SE +/- 33.33, N = 3 10733 12700 12533 14700 14733
Result Confidence
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 3K 6K 9K 12K 15K Min: 10700 / Avg: 10733.33 / Max: 10800 Min: 12600 / Avg: 12700 / Max: 12800 Min: 12200 / Avg: 12533.33 / Max: 12800 Min: 14700 / Avg: 14733.33 / Max: 14800
Result
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 20 40 60 80 100 SE +/- 0.88, N = 3 SE +/- 0.42, N = 3 SE +/- 0.20, N = 3 SE +/- 0.15, N = 3 SE +/- 0.44, N = 3 108.00 66.83 67.00 67.27 76.70
Result Confidence
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 20 40 60 80 100 Min: 106 / Avg: 107.67 / Max: 109 Min: 66 / Avg: 66.83 / Max: 67.3 Min: 66.6 / Avg: 67 / Max: 67.2 Min: 67 / Avg: 67.27 / Max: 67.5 Min: 76 / Avg: 76.7 / Max: 77.5
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Baremetal, SMT Off 3K 6K 9K 12K 15K SE +/- 360.56, N = 3 12700
Stress-NG Stress-NG is a Linux stress tool developed by Colin King of Canonical. Learn more via the OpenBenchmarking.org test page.
Result
OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.07.26 Test: CPU Stress Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 200 400 600 800 1000 SE +/- 10.94, N = 3 SE +/- 0.45, N = 3 SE +/- 3.50, N = 3 SE +/- 4.98, N = 3 SE +/- 15.17, N = 3 967 820 979 785 982 1. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc
Result Confidence
OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.07.26 Test: CPU Stress Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 200 400 600 800 1000 Min: 953.58 / Avg: 967.23 / Max: 988.86 Min: 818.88 / Avg: 819.77 / Max: 820.28 Min: 973.96 / Avg: 979.37 / Max: 985.91 Min: 778.49 / Avg: 785.05 / Max: 794.81 Min: 965.92 / Avg: 982.03 / Max: 1012.35 1. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc
Result
OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.07.26 Test: Tsearch Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 15 30 45 60 75 SE +/- 0.08, N = 3 SE +/- 0.04, N = 3 SE +/- 0.05, N = 3 SE +/- 0.21, N = 3 SE +/- 0.03, N = 3 64.69 53.68 64.77 54.16 65.53 1. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc
Result Confidence
OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.07.26 Test: Tsearch Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 13 26 39 52 65 Min: 64.58 / Avg: 64.69 / Max: 64.84 Min: 53.6 / Avg: 53.68 / Max: 53.72 Min: 64.71 / Avg: 64.77 / Max: 64.87 Min: 53.83 / Avg: 54.16 / Max: 54.56 Min: 65.49 / Avg: 65.53 / Max: 65.58 1. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc
Result
OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.07.26 Test: Bsearch Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 400 800 1200 1600 2000 SE +/- 0.68, N = 3 SE +/- 2.69, N = 3 SE +/- 0.92, N = 3 SE +/- 1.77, N = 3 SE +/- 0.99, N = 3 1863 1353 1846 1345 1849 1. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc
Result Confidence
OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.07.26 Test: Bsearch Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 300 600 900 1200 1500 Min: 1862.21 / Avg: 1863.13 / Max: 1864.47 Min: 1347.64 / Avg: 1352.61 / Max: 1356.88 Min: 1844.19 / Avg: 1845.98 / Max: 1847.22 Min: 1341.67 / Avg: 1344.62 / Max: 1347.8 Min: 1847.14 / Avg: 1848.71 / Max: 1850.53 1. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc
Result
OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.07.26 Test: Memory Copying Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 200 400 600 800 1000 SE +/- 7.44, N = 3 SE +/- 1.20, N = 3 SE +/- 6.80, N = 3 SE +/- 5.31, N = 3 SE +/- 6.83, N = 3 558 879 560 908 563 1. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc
Result Confidence
OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.07.26 Test: Memory Copying Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 160 320 480 640 800 Min: 550.01 / Avg: 557.93 / Max: 572.8 Min: 876.21 / Avg: 878.6 / Max: 879.94 Min: 552.65 / Avg: 559.68 / Max: 573.28 Min: 903.06 / Avg: 908.45 / Max: 919.07 Min: 555.74 / Avg: 562.75 / Max: 576.41 1. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc
Result
OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.07.26 Test: Glibc Qsort Data Sorting Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 8 16 24 32 40 SE +/- 0.03, N = 3 SE +/- 0.14, N = 3 SE +/- 0.05, N = 3 SE +/- 0.05, N = 3 SE +/- 0.55, N = 3 34.89 30.54 34.86 30.76 34.03 1. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc
Result Confidence
OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.07.26 Test: Glibc Qsort Data Sorting Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 7 14 21 28 35 Min: 34.83 / Avg: 34.89 / Max: 34.93 Min: 30.27 / Avg: 30.54 / Max: 30.73 Min: 34.77 / Avg: 34.86 / Max: 34.93 Min: 30.67 / Avg: 30.76 / Max: 30.83 Min: 32.93 / Avg: 34.03 / Max: 34.6 1. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc
Result
OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.07.26 Test: Glibc C String Functions Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 30K 60K 90K 120K 150K SE +/- 348.91, N = 3 SE +/- 2769.44, N = 3 SE +/- 2948.27, N = 3 SE +/- 1643.18, N = 3 SE +/- 2429.30, N = 3 151562 140615 155218 137305 159148 1. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc
Result Confidence
OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.07.26 Test: Glibc C String Functions Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 30K 60K 90K 120K 150K Min: 151208.58 / Avg: 151562.49 / Max: 152260.29 Min: 137206.69 / Avg: 140614.99 / Max: 146100.27 Min: 152197.26 / Avg: 155218.43 / Max: 161114.37 Min: 134314.5 / Avg: 137305.02 / Max: 139980.4 Min: 154346.95 / Avg: 159148.43 / Max: 162192.46 1. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc
Result
OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.07.26 Test: Context Switching Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 400K 800K 1200K 1600K 2000K SE +/- 669.26, N = 3 SE +/- 572.41, N = 3 SE +/- 1307.78, N = 3 SE +/- 9461.37, N = 3 SE +/- 3551.21, N = 3 452470 334689 459296 1438229 1657146 1. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc
Result Confidence
OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.07.26 Test: Context Switching Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 300K 600K 900K 1200K 1500K Min: 451150.34 / Avg: 452470.2 / Max: 453323.02 Min: 333934.98 / Avg: 334689.49 / Max: 335812.4 Min: 457362 / Avg: 459295.77 / Max: 461787.86 Min: 1422036.86 / Avg: 1438228.72 / Max: 1454805.25 Min: 1651182.34 / Avg: 1657146.27 / Max: 1663468.42 1. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc
Result
OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.07.26 Test: Hsearch Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 3K 6K 9K 12K 15K SE +/- 59.50, N = 3 SE +/- 25.71, N = 3 SE +/- 17.10, N = 3 SE +/- 41.43, N = 3 SE +/- 35.70, N = 3 15207 12607 15307 12591 15318 1. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc
Result Confidence
OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.07.26 Test: Hsearch Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 3K 6K 9K 12K 15K Min: 15102.26 / Avg: 15207.28 / Max: 15308.26 Min: 12556.6 / Avg: 12606.8 / Max: 12641.56 Min: 15289.99 / Avg: 15307.28 / Max: 15341.47 Min: 12544.17 / Avg: 12591.28 / Max: 12673.87 Min: 15251.8 / Avg: 15318.23 / Max: 15374.1 1. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc
Result
OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.07.26 Test: Forking Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 5K 10K 15K 20K 25K SE +/- 95.18, N = 3 SE +/- 73.05, N = 3 SE +/- 53.46, N = 3 SE +/- 168.36, N = 3 SE +/- 107.88, N = 3 6828 5354 6700 19539 24703 1. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc
Result Confidence
OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.07.26 Test: Forking Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 4K 8K 12K 16K 20K Min: 6716.47 / Avg: 6828.33 / Max: 7017.66 Min: 5278.98 / Avg: 5353.5 / Max: 5499.6 Min: 6645.15 / Avg: 6699.76 / Max: 6806.68 Min: 19314.91 / Avg: 19538.59 / Max: 19868.39 Min: 24540.45 / Avg: 24703.02 / Max: 24907.16 1. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc
PHPBench PHPBench is a benchmark suite for PHP. It performs a large number of simple tests in order to bench various aspects of the PHP interpreter. PHPBench can be used to compare hardware, operating systems, PHP versions, PHP accelerators and caches, compiler options, etc. The number of iterations used is 1,000,000. Learn more via the OpenBenchmarking.org test page.
Result
OpenBenchmarking.org Score, More Is Better PHPBench 0.8.1 PHP Benchmark Suite Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 70K 140K 210K 280K 350K SE +/- 1226.79, N = 3 SE +/- 628.37, N = 3 SE +/- 1679.01, N = 3 SE +/- 501.93, N = 3 SE +/- 1563.53, N = 3 338919 338527 338297 337756 339271
Result Confidence
OpenBenchmarking.org Score, More Is Better PHPBench 0.8.1 PHP Benchmark Suite Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 60K 120K 180K 240K 300K Min: 336655 / Avg: 338919 / Max: 340870 Min: 337350 / Avg: 338527 / Max: 339497 Min: 336334 / Avg: 338297 / Max: 341638 Min: 337190 / Avg: 337756 / Max: 338757 Min: 336207 / Avg: 339270.67 / Max: 341345
Netperf Netperf is a network bandwidth testing software. This test profile is used for automated testing of a netperf client and requires you have access to a netperf server. Learn more via the OpenBenchmarking.org test page.
Result
OpenBenchmarking.org Transaction Rate Per Second, More Is Better Netperf 2.7.0 Server: 192.168.0.30 - Test: UDP Request Response - Duration: 10 Seconds Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 140 280 420 560 700 SE +/- 5.62, N = 12 SE +/- 5.13, N = 12 SE +/- 16.79, N = 12 SE +/- 9.84, N = 3 SE +/- 8.75, N = 3 463 324 349 627 617 1. (CC) gcc options: -O3 -march=native -lm
Result Confidence
OpenBenchmarking.org Transaction Rate Per Second, More Is Better Netperf 2.7.0 Server: 192.168.0.30 - Test: UDP Request Response - Duration: 10 Seconds Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 110 220 330 440 550 Min: 432.98 / Avg: 463.14 / Max: 497.28 Min: 283.08 / Avg: 324.08 / Max: 354.67 Min: 291.07 / Avg: 349.28 / Max: 471.18 Min: 607.79 / Avg: 627.26 / Max: 639.49 Min: 603.09 / Avg: 616.82 / Max: 633.09 1. (CC) gcc options: -O3 -march=native -lm
Result
OpenBenchmarking.org Transaction Rate Per Second, More Is Better Netperf 2.7.0 Server: 192.168.0.30 - Test: TCP Request Response - Duration: 10 Seconds Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 110 220 330 440 550 SE +/- 7.78, N = 12 SE +/- 6.58, N = 12 SE +/- 14.31, N = 10 SE +/- 3.03, N = 3 SE +/- 5.04, N = 3 366 217 232 510 505 1. (CC) gcc options: -O3 -march=native -lm
Result Confidence
OpenBenchmarking.org Transaction Rate Per Second, More Is Better Netperf 2.7.0 Server: 192.168.0.30 - Test: TCP Request Response - Duration: 10 Seconds Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 90 180 270 360 450 Min: 338.73 / Avg: 366.34 / Max: 433.76 Min: 153.17 / Avg: 216.61 / Max: 247.38 Min: 110.66 / Avg: 231.68 / Max: 264.35 Min: 504.32 / Avg: 509.94 / Max: 514.7 Min: 499.06 / Avg: 505.16 / Max: 515.15 1. (CC) gcc options: -O3 -march=native -lm
Sockperf This is a network socket API performance benchmark. Learn more via the OpenBenchmarking.org test page.
Result
OpenBenchmarking.org usec, Fewer Is Better Sockperf 3.4 Test: Latency Under Load Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 4 8 12 16 20 SE +/- 0.19, N = 10 SE +/- 0.21, N = 5 SE +/- 0.22, N = 5 SE +/- 0.08, N = 5 SE +/- 0.10, N = 20 17.64 16.32 16.65 7.73 8.12 1. (CXX) g++ options: --param -O3 -rdynamic -ldl -lpthread
Result Confidence
OpenBenchmarking.org usec, Fewer Is Better Sockperf 3.4 Test: Latency Under Load Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 4 8 12 16 20 Min: 16.87 / Avg: 17.64 / Max: 18.92 Min: 15.94 / Avg: 16.32 / Max: 16.98 Min: 16.03 / Avg: 16.65 / Max: 17.27 Min: 7.57 / Avg: 7.73 / Max: 8.03 Min: 7.39 / Avg: 8.12 / Max: 8.9 1. (CXX) g++ options: --param -O3 -rdynamic -ldl -lpthread
Timed HMMer Search This test searches through the Pfam database of profile hidden markov models. The search finds the domain structure of Drosophila Sevenless protein. Learn more via the OpenBenchmarking.org test page.
Result
OpenBenchmarking.org Seconds, Fewer Is Better Timed HMMer Search 2.3.2 Pfam Database Search Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 4 8 12 16 20 SE +/- 0.12, N = 3 SE +/- 0.20, N = 3 SE +/- 0.10, N = 3 SE +/- 0.14, N = 3 SE +/- 0.15, N = 9 14.05 16.46 14.02 16.10 13.89 1. (CC) gcc options: -O2 -pthread -lhmmer -lsquid -lm
Result Confidence
OpenBenchmarking.org Seconds, Fewer Is Better Timed HMMer Search 2.3.2 Pfam Database Search Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 4 8 12 16 20 Min: 13.93 / Avg: 14.05 / Max: 14.29 Min: 16.25 / Avg: 16.46 / Max: 16.86 Min: 13.9 / Avg: 14.02 / Max: 14.2 Min: 15.96 / Avg: 16.1 / Max: 16.38 Min: 13.69 / Avg: 13.89 / Max: 15.12 1. (CC) gcc options: -O2 -pthread -lhmmer -lsquid -lm
Hackbench This is a benchmark of Hackbench, a test of the Linux kernel scheduler. Learn more via the OpenBenchmarking.org test page.
Result
OpenBenchmarking.org Seconds, Fewer Is Better Hackbench Count: 1 - Type: Process Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 6 12 18 24 30 SE +/- 0.02, N = 3 SE +/- 0.36, N = 3 SE +/- 0.07, N = 3 SE +/- 0.09, N = 10 SE +/- 0.01, N = 3 15.82 23.61 15.74 7.96 6.28 1. (CC) gcc options: -lpthread
Result Confidence
OpenBenchmarking.org Seconds, Fewer Is Better Hackbench Count: 1 - Type: Process Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 6 12 18 24 30 Min: 15.79 / Avg: 15.82 / Max: 15.84 Min: 22.9 / Avg: 23.61 / Max: 24.01 Min: 15.61 / Avg: 15.74 / Max: 15.83 Min: 7.8 / Avg: 7.96 / Max: 8.7 Min: 6.26 / Avg: 6.28 / Max: 6.29 1. (CC) gcc options: -lpthread
Go Benchmarks Benchmark for monitoring real time performance of the Go implementation for HTTP, JSON and garbage testing per iteration. Learn more via the OpenBenchmarking.org test page.
Result
OpenBenchmarking.org Nanoseconds/Operation, Fewer Is Better Go Benchmarks Test: json Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 6M 12M 18M 24M 30M SE +/- 379734.01, N = 4 SE +/- 15861.28, N = 3 SE +/- 84094.49, N = 3 SE +/- 37794.01, N = 3 SE +/- 37025.23, N = 3 24526997 26901563 24251902 26682190 23956684
Result Confidence
OpenBenchmarking.org Nanoseconds/Operation, Fewer Is Better Go Benchmarks Test: json Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 5M 10M 15M 20M 25M Min: 24027022 / Avg: 24526997 / Max: 25652722 Min: 26870841 / Avg: 26901562.67 / Max: 26923770 Min: 24131649 / Avg: 24251902 / Max: 24413862 Min: 26638828 / Avg: 26682190.33 / Max: 26757490 Min: 23919070 / Avg: 23956683.67 / Max: 24030731
Redis Redis is an open-source data structure server. Learn more via the OpenBenchmarking.org test page.
Result
OpenBenchmarking.org Requests Per Second, More Is Better Redis 4.0.8 Test: LPOP Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 400K 800K 1200K 1600K 2000K SE +/- 17269.25, N = 3 SE +/- 7826.58, N = 3 SE +/- 2775.16, N = 3 SE +/- 8671.51, N = 3 SE +/- 87843.72, N = 9 1465247 911157 928522 1733189 1014162 1. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread
Result Confidence
OpenBenchmarking.org Requests Per Second, More Is Better Redis 4.0.8 Test: LPOP Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 300K 600K 900K 1200K 1500K Min: 1443001.38 / Avg: 1465246.71 / Max: 1499250.38 Min: 899280.56 / Avg: 911157.23 / Max: 925925.88 Min: 924214.38 / Avg: 928521.67 / Max: 933706.81 Min: 1718213 / Avg: 1733188.91 / Max: 1748251.62 Min: 768639.5 / Avg: 1014161.74 / Max: 1655629.25 1. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread
Hackbench This is a benchmark of Hackbench, a test of the Linux kernel scheduler. Learn more via the OpenBenchmarking.org test page.
Result
OpenBenchmarking.org Seconds, Fewer Is Better Hackbench Count: 1 - Type: Thread Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 6 12 18 24 30 SE +/- 0.03, N = 3 SE +/- 0.14, N = 3 SE +/- 0.03, N = 3 SE +/- 0.06, N = 3 SE +/- 0.08, N = 3 16.57 24.71 16.30 8.24 6.82 1. (CC) gcc options: -lpthread
Result Confidence
OpenBenchmarking.org Seconds, Fewer Is Better Hackbench Count: 1 - Type: Thread Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 6 12 18 24 30 Min: 16.51 / Avg: 16.57 / Max: 16.61 Min: 24.47 / Avg: 24.71 / Max: 24.95 Min: 16.24 / Avg: 16.3 / Max: 16.33 Min: 8.14 / Avg: 8.24 / Max: 8.34 Min: 6.65 / Avg: 6.82 / Max: 6.92 1. (CC) gcc options: -lpthread
Sockperf This is a network socket API performance benchmark. Learn more via the OpenBenchmarking.org test page.
Result
OpenBenchmarking.org Messages Per Second, More Is Better Sockperf 3.4 Test: Throughput Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 50K 100K 150K 200K 250K SE +/- 1768.68, N = 5 SE +/- 851.50, N = 5 SE +/- 1258.83, N = 5 SE +/- 307.96, N = 5 SE +/- 2806.66, N = 6 145565 147995 145019 216143 207707 1. (CXX) g++ options: --param -O3 -rdynamic -ldl -lpthread
Result Confidence
OpenBenchmarking.org Messages Per Second, More Is Better Sockperf 3.4 Test: Throughput Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 40K 80K 120K 160K 200K Min: 140822 / Avg: 145565.2 / Max: 151439 Min: 145582 / Avg: 147995 / Max: 150506 Min: 141964 / Avg: 145019.2 / Max: 149045 Min: 215270 / Avg: 216142.8 / Max: 217110 Min: 193979 / Avg: 207707.33 / Max: 212008 1. (CXX) g++ options: --param -O3 -rdynamic -ldl -lpthread
Result
OpenBenchmarking.org usec, Fewer Is Better Sockperf 3.4 Test: Latency Ping Pong Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 4 8 12 16 20 SE +/- 0.03, N = 5 SE +/- 0.02, N = 5 SE +/- 0.05, N = 5 SE +/- 0.01, N = 5 SE +/- 0.06, N = 5 15.62 14.83 15.08 6.25 6.37 1. (CXX) g++ options: --param -O3 -rdynamic -ldl -lpthread
Result Confidence
OpenBenchmarking.org usec, Fewer Is Better Sockperf 3.4 Test: Latency Ping Pong Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 4 8 12 16 20 Min: 15.52 / Avg: 15.62 / Max: 15.71 Min: 14.75 / Avg: 14.83 / Max: 14.87 Min: 14.93 / Avg: 15.08 / Max: 15.23 Min: 6.23 / Avg: 6.25 / Max: 6.26 Min: 6.25 / Avg: 6.37 / Max: 6.59 1. (CXX) g++ options: --param -O3 -rdynamic -ldl -lpthread
Redis Redis is an open-source data structure server. Learn more via the OpenBenchmarking.org test page.
Result
OpenBenchmarking.org Requests Per Second, More Is Better Redis 4.0.8 Test: GET Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 300K 600K 900K 1200K 1500K SE +/- 5660.93, N = 3 SE +/- 9768.13, N = 3 SE +/- 16910.25, N = 3 SE +/- 22583.29, N = 6 SE +/- 23230.65, N = 4 1407175 1334068 1304223 1632892 1506546 1. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread
Result Confidence
OpenBenchmarking.org Requests Per Second, More Is Better Redis 4.0.8 Test: GET Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 300K 600K 900K 1200K 1500K Min: 1400560.25 / Avg: 1407174.83 / Max: 1418439.75 Min: 1321003.88 / Avg: 1334068.34 / Max: 1353179.88 Min: 1272264.62 / Avg: 1304222.62 / Max: 1329787.25 Min: 1564945.25 / Avg: 1632892.08 / Max: 1694915.38 Min: 1445086.75 / Avg: 1506546.03 / Max: 1552795 1. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread
Go Benchmarks Benchmark for monitoring real time performance of the Go implementation for HTTP, JSON and garbage testing per iteration. Learn more via the OpenBenchmarking.org test page.
Result
OpenBenchmarking.org Nanoseconds/Operation, Fewer Is Better Go Benchmarks Test: garbage Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 1.3M 2.6M 3.9M 5.2M 6.5M SE +/- 3712.31, N = 3 SE +/- 13855.53, N = 3 SE +/- 6108.25, N = 3 SE +/- 18424.69, N = 3 SE +/- 17087.95, N = 3 4603281 5854407 4602223 5746579 4560245
Result Confidence
OpenBenchmarking.org Nanoseconds/Operation, Fewer Is Better Go Benchmarks Test: garbage Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 1000K 2000K 3000K 4000K 5000K Min: 4598798 / Avg: 4603281 / Max: 4610648 Min: 5831220 / Avg: 5854407 / Max: 5879142 Min: 4591350 / Avg: 4602222.67 / Max: 4612483 Min: 5714226 / Avg: 5746578.67 / Max: 5778032 Min: 4526860 / Avg: 4560245 / Max: 4583268
Redis Redis is an open-source data structure server. Learn more via the OpenBenchmarking.org test page.
Result
OpenBenchmarking.org Requests Per Second, More Is Better Redis 4.0.8 Test: LPUSH Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 200K 400K 600K 800K 1000K SE +/- 7097.12, N = 3 SE +/- 8957.50, N = 3 SE +/- 17000.65, N = 3 SE +/- 19623.07, N = 3 SE +/- 10223.12, N = 3 861690 888019 877072 972284 981565 1. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread
Result Confidence
OpenBenchmarking.org Requests Per Second, More Is Better Redis 4.0.8 Test: LPUSH Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 200K 400K 600K 800K 1000K Min: 852514.94 / Avg: 861689.9 / Max: 875656.75 Min: 870322 / Avg: 888018.98 / Max: 899280.56 Min: 856164.38 / Avg: 877071.79 / Max: 910746.75 Min: 944287.06 / Avg: 972283.98 / Max: 1010101 Min: 970873.81 / Avg: 981565.02 / Max: 1002004 1. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread
Result
OpenBenchmarking.org Requests Per Second, More Is Better Redis 4.0.8 Test: SET Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 200K 400K 600K 800K 1000K SE +/- 3354.82, N = 3 SE +/- 4712.57, N = 3 SE +/- 8416.83, N = 3 SE +/- 5030.92, N = 3 SE +/- 8428.48, N = 3 1027419 1024634 1038198 1142466 1146913 1. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread
Result Confidence
OpenBenchmarking.org Requests Per Second, More Is Better Redis 4.0.8 Test: SET Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 200K 400K 600K 800K 1000K Min: 1021450.5 / Avg: 1027419.21 / Max: 1033057.88 Min: 1015228.44 / Avg: 1024633.71 / Max: 1029866.12 Min: 1027749.25 / Avg: 1038197.75 / Max: 1054852.25 Min: 1135073.75 / Avg: 1142466.13 / Max: 1152073.75 Min: 1131221.75 / Avg: 1146913.29 / Max: 1160092.88 1. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread
Result
OpenBenchmarking.org Requests Per Second, More Is Better Redis 4.0.8 Test: SADD Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 300K 600K 900K 1200K 1500K SE +/- 3058.95, N = 3 SE +/- 13312.85, N = 3 SE +/- 13407.60, N = 3 SE +/- 18341.98, N = 3 SE +/- 5146.73, N = 3 1181583 1148857 1161303 1324430 1316407 1. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread
Result Confidence
OpenBenchmarking.org Requests Per Second, More Is Better Redis 4.0.8 Test: SADD Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 200K 400K 600K 800K 1000K Min: 1177856.38 / Avg: 1181583.38 / Max: 1187648.5 Min: 1122334.5 / Avg: 1148857.25 / Max: 1164144.38 Min: 1135073.75 / Avg: 1161303.21 / Max: 1179245.25 Min: 1290322.62 / Avg: 1324429.92 / Max: 1353179.88 Min: 1308900.5 / Avg: 1316406.96 / Max: 1326259.88 1. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread
Netperf Netperf is a network bandwidth testing software. This test profile is used for automated testing of a netperf client and requires you have access to a netperf server. Learn more via the OpenBenchmarking.org test page.
Result
OpenBenchmarking.org Megabits/sec Throughput, More Is Better Netperf 2.7.0 Server: 192.168.0.30 - Test: TCP Stream - Server To Client - Duration: 10 Seconds Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 200 400 600 800 1000 SE +/- 0.58, N = 3 SE +/- 0.07, N = 3 SE +/- 0.08, N = 3 SE +/- 0.23, N = 3 SE +/- 0.08, N = 3 823 825 825 821 821 1. (CC) gcc options: -O3 -march=native -lm
Result Confidence
OpenBenchmarking.org Megabits/sec Throughput, More Is Better Netperf 2.7.0 Server: 192.168.0.30 - Test: TCP Stream - Server To Client - Duration: 10 Seconds Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 140 280 420 560 700 Min: 822.83 / Avg: 823.48 / Max: 824.64 Min: 824.93 / Avg: 825.04 / Max: 825.16 Min: 825.06 / Avg: 825.16 / Max: 825.32 Min: 820.15 / Avg: 820.61 / Max: 820.84 Min: 820.56 / Avg: 820.72 / Max: 820.81 1. (CC) gcc options: -O3 -march=native -lm
Result
OpenBenchmarking.org Megabits/sec Throughput, More Is Better Netperf 2.7.0 Server: 192.168.0.30 - Test: TCP Stream - Client To Server - Duration: 10 Seconds Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 150 300 450 600 750 SE +/- 0.65, N = 3 SE +/- 1.68, N = 3 SE +/- 2.75, N = 3 SE +/- 2.24, N = 3 SE +/- 0.37, N = 3 702 703 707 709 702 1. (CC) gcc options: -O3 -march=native -lm
Result Confidence
OpenBenchmarking.org Megabits/sec Throughput, More Is Better Netperf 2.7.0 Server: 192.168.0.30 - Test: TCP Stream - Client To Server - Duration: 10 Seconds Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 120 240 360 480 600 Min: 700.75 / Avg: 702.04 / Max: 702.87 Min: 701.55 / Avg: 703.35 / Max: 706.7 Min: 702.08 / Avg: 707.41 / Max: 711.23 Min: 704.98 / Avg: 709.06 / Max: 712.7 Min: 701.05 / Avg: 701.57 / Max: 702.3 1. (CC) gcc options: -O3 -march=native -lm
Optcarrot Optcarrot is an NES emulator benchmark for the Ruby language. Learn more via the OpenBenchmarking.org test page.
Result
OpenBenchmarking.org FPS, More Is Better Optcarrot Optimized Benchmark Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 13 26 39 52 65 SE +/- 0.10, N = 4 SE +/- 0.21, N = 4 SE +/- 0.37, N = 4 SE +/- 0.19, N = 4 SE +/- 0.63, N = 4 58.94 58.43 58.44 58.22 58.83 1. ruby 2.6.2p47 (2019-03-13 revision 67232) [x86_64-linux-gnu]
Result Confidence
OpenBenchmarking.org FPS, More Is Better Optcarrot Optimized Benchmark Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 12 24 36 48 60 Min: 58.69 / Avg: 58.94 / Max: 59.11 Min: 58.01 / Avg: 58.43 / Max: 59.03 Min: 57.43 / Avg: 58.44 / Max: 59 Min: 57.76 / Avg: 58.22 / Max: 58.58 Min: 57.43 / Avg: 58.83 / Max: 60.47 1. ruby 2.6.2p47 (2019-03-13 revision 67232) [x86_64-linux-gnu]
Compile Bench Compilebench tries to age a filesystem by simulating some of the disk IO common in creating, compiling, patching, stating and reading kernel trees. It indirectly measures how well filesystems can maintain directory locality as the disk fills up and directories age. This current test is setup to use the makej mode with 10 initial directories Learn more via the OpenBenchmarking.org test page.
Result
OpenBenchmarking.org MB/s, More Is Better Compile Bench 0.6 Test: Read Compiled Tree Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 110 220 330 440 550 SE +/- 2.65, N = 3 SE +/- 11.94, N = 3 SE +/- 112.07, N = 3 SE +/- 38.13, N = 3 SE +/- 31.12, N = 3 340 373 274 497 467
Result Confidence
OpenBenchmarking.org MB/s, More Is Better Compile Bench 0.6 Test: Read Compiled Tree Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 90 180 270 360 450 Min: 334.9 / Avg: 340.11 / Max: 343.59 Min: 349.23 / Avg: 373.02 / Max: 386.76 Min: 50.19 / Avg: 274.27 / Max: 390.76 Min: 421.97 / Avg: 497.38 / Max: 544.87 Min: 432.98 / Avg: 467.37 / Max: 529.5
Result
OpenBenchmarking.org MB/s, More Is Better Compile Bench 0.6 Test: Initial Create Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 11 22 33 44 55 SE +/- 2.35, N = 3 SE +/- 7.84, N = 3 SE +/- 7.81, N = 3 SE +/- 7.62, N = 3 SE +/- 9.62, N = 3 49.08 27.35 27.92 27.32 29.24
Result Confidence
OpenBenchmarking.org MB/s, More Is Better Compile Bench 0.6 Test: Initial Create Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 10 20 30 40 50 Min: 46.2 / Avg: 49.08 / Max: 53.73 Min: 12.58 / Avg: 27.35 / Max: 39.31 Min: 13.29 / Avg: 27.92 / Max: 39.97 Min: 12.82 / Avg: 27.32 / Max: 38.66 Min: 12.76 / Avg: 29.24 / Max: 46.09
Baremetal, SMT On Processor: Intel Xeon W3530 @ 2.79GHz (4 Cores / 8 Threads), Motherboard: Dell 09KPNV (A11 BIOS), Chipset: Intel 5520/5500/X58 + ICH10R, Memory: 6144MB, Disk: 1000GB Western Digital WD10EALX-759, Graphics: AMD FirePro 2260 256MB, Audio: Intel 82801JI, Monitor: DELL P2210, Network: Broadcom NetXtreme BCM5761 PCIe
OS: openSUSE Tumbleweed 20190403, Kernel: 5.0.5-1-vanilla (x86_64), Desktop: GNOME Shell 3.30.2, Display Server: X Server 1.20.3 + Wayland, Display Driver: modesetting 1.20.3, OpenGL: 3.3 Mesa 19.0.1 (LLVM 7.0.1), Compiler: GCC 8.3.1 20190226 [gcc-8-branch revision 269204] + Clang 7.0.1 (SVN 349238), File-System: ext4, Screen Resolution: 1680x1050
Compiler Notes: --build=x86_64-suse-linux --disable-cet --disable-libcc1 --disable-libssp --disable-libstdcxx-pch --disable-libvtv --disable-werror --enable-checking=release --enable-gnu-indirect-function --enable-languages=c,c++,objc,fortran,obj-c++,ada,go --enable-libstdcxx-allocator=new --enable-linux-futex --enable-multilib --enable-offload-targets=hsa,nvptx-none=/usr/nvptx-none, --enable-plugin --enable-ssp --enable-version-specific-runtime-libs --host=x86_64-suse-linux --mandir=/usr/share/man --with-arch-32=x86-64 --with-gcc-major-version-only --with-slibdir=/lib64 --with-tune=generic --without-cuda-driver --without-system-libunwindDisk Notes: BFQ / relatime,rw,space_cache,subvol=/@/home,subvolid=264Processor Notes: Scaling Governor: acpi-cpufreq performancePython Notes: Python 2.7.15 + Python 3.7.2Security Notes: __user pointer sanitization + disabled STIBP: disabled + PTE Inversion; VMX: vulnerable
Testing initiated at 7 April 2019 11:03 by user dariof.
Baremetal, SMT Off Processor: Intel Xeon W3530 @ 2.79GHz (4 Cores), Motherboard: Dell 09KPNV (A11 BIOS), Chipset: Intel 5520/5500/X58 + ICH10R, Memory: 6144MB, Disk: 1000GB Western Digital WD10EALX-759, Graphics: AMD FirePro 2260 256MB, Audio: Intel 82801JI, Monitor: DELL P2210, Network: Broadcom NetXtreme BCM5761 PCIe
OS: openSUSE Tumbleweed 20190403, Kernel: 5.0.5-1-vanilla (x86_64), Desktop: GNOME Shell 3.30.2, Display Server: X Server 1.20.3 + Wayland, Display Driver: modesetting 1.20.3, OpenGL: 3.3 Mesa 19.0.1 (LLVM 7.0.1), Compiler: GCC 8.3.1 20190226 [gcc-8-branch revision 269204] + Clang 7.0.1 (SVN 349238), File-System: ext4, Screen Resolution: 1680x1050
Compiler Notes: --build=x86_64-suse-linux --disable-cet --disable-libcc1 --disable-libssp --disable-libstdcxx-pch --disable-libvtv --disable-werror --enable-checking=release --enable-gnu-indirect-function --enable-languages=c,c++,objc,fortran,obj-c++,ada,go --enable-libstdcxx-allocator=new --enable-linux-futex --enable-multilib --enable-offload-targets=hsa,nvptx-none=/usr/nvptx-none, --enable-plugin --enable-ssp --enable-version-specific-runtime-libs --host=x86_64-suse-linux --mandir=/usr/share/man --with-arch-32=x86-64 --with-gcc-major-version-only --with-slibdir=/lib64 --with-tune=generic --without-cuda-driver --without-system-libunwindDisk Notes: BFQ / relatime,rw,space_cache,subvol=/@/home,subvolid=264Processor Notes: Scaling Governor: acpi-cpufreq performancePython Notes: Python 2.7.15 + Python 3.7.2Security Notes: __user pointer sanitization + disabled STIBP: disabled + PTE Inversion; VMX: vulnerable SMT disabled
Testing initiated at 9 April 2019 08:06 by user dariof.
Xen dom0, vanilla, SMT On Processor: Intel Xeon W3530 (1 Core / 8 Threads), Motherboard: Dell 09KPNV (A11 BIOS), Chipset: Intel 5520/5500/X58 + ICH10R, Memory: 6144MB, Disk: 1000GB Western Digital WD10EALX-759, Graphics: AMD FirePro 2260 256MB, Audio: Intel 82801JI, Monitor: DELL P2210, Network: Broadcom NetXtreme BCM5761 PCIe
OS: openSUSE Tumbleweed 20190403, Kernel: 5.0.6-1-vanilla (x86_64), Desktop: GNOME Shell 3.30.2, Display Server: X Server 1.20.3 + Wayland, Display Driver: modesetting 1.20.3, OpenGL: 3.3 Mesa 19.0.1 (LLVM 7.0.1), Compiler: GCC 8.3.1 20190226 [gcc-8-branch revision 269204] + Clang 7.0.1 (SVN 349238), File-System: ext4, Screen Resolution: 1680x1050, System Layer: Xen 4.13.-unstable Hypervisor
Compiler Notes: --build=x86_64-suse-linux --disable-cet --disable-libcc1 --disable-libssp --disable-libstdcxx-pch --disable-libvtv --disable-werror --enable-checking=release --enable-gnu-indirect-function --enable-languages=c,c++,objc,fortran,obj-c++,ada,go --enable-libstdcxx-allocator=new --enable-linux-futex --enable-multilib --enable-offload-targets=hsa,nvptx-none=/usr/nvptx-none, --enable-plugin --enable-ssp --enable-version-specific-runtime-libs --host=x86_64-suse-linux --mandir=/usr/share/man --with-arch-32=x86-64 --with-gcc-major-version-only --with-slibdir=/lib64 --with-tune=generic --without-cuda-driver --without-system-libunwindDisk Notes: BFQ / relatime,rw,space_cache,subvol=/@/home,subvolid=264Python Notes: Python 2.7.15 + Python 3.7.2Security Notes: __user pointer sanitization + disabled + PTE Inversion
Testing initiated at 11 April 2019 01:53 by user dariof.
Xen dom0, vanilla, SMT Off Processor: Intel Xeon W3530 (1 Core / 4 Threads), Motherboard: Dell 09KPNV (A11 BIOS), Chipset: Intel 5520/5500/X58 + ICH10R, Memory: 6144MB, Disk: 1000GB Western Digital WD10EALX-759, Graphics: AMD FirePro 2260 256MB, Audio: Intel 82801JI, Monitor: DELL P2210, Network: Broadcom NetXtreme BCM5761 PCIe
OS: openSUSE Tumbleweed 20190403, Kernel: 5.0.6-1-vanilla (x86_64), Desktop: GNOME Shell 3.30.2, Display Server: X Server 1.20.3 + Wayland, Display Driver: modesetting 1.20.3, OpenGL: 3.3 Mesa 19.0.1 (LLVM 7.0.1), Compiler: GCC 8.3.1 20190226 [gcc-8-branch revision 269204] + Clang 7.0.1 (SVN 349238), File-System: ext4, Screen Resolution: 1680x1050, System Layer: Xen 4.13.-unstable Hypervisor
Compiler Notes: --build=x86_64-suse-linux --disable-cet --disable-libcc1 --disable-libssp --disable-libstdcxx-pch --disable-libvtv --disable-werror --enable-checking=release --enable-gnu-indirect-function --enable-languages=c,c++,objc,fortran,obj-c++,ada,go --enable-libstdcxx-allocator=new --enable-linux-futex --enable-multilib --enable-offload-targets=hsa,nvptx-none=/usr/nvptx-none, --enable-plugin --enable-ssp --enable-version-specific-runtime-libs --host=x86_64-suse-linux --mandir=/usr/share/man --with-arch-32=x86-64 --with-gcc-major-version-only --with-slibdir=/lib64 --with-tune=generic --without-cuda-driver --without-system-libunwindDisk Notes: BFQ / relatime,rw,space_cache,subvol=/@/home,subvolid=264Python Notes: Python 2.7.15 + Python 3.7.2Security Notes: __user pointer sanitization + disabled + PTE Inversion
Testing initiated at 17 April 2019 15:20 by user dariof.
Xen dom0, patched, gran=thread, SMT On Processor: Intel Xeon W3530 (1 Core / 8 Threads), Motherboard: Dell 09KPNV (A11 BIOS), Chipset: Intel 5520/5500/X58 + ICH10R, Memory: 3 x 2048 MB DDR3-1333MT/s HMT325U7BFR8A-H9, Disk: 1000GB Western Digital WD10EALX-759, Graphics: AMD FirePro 2260 256MB (500/500MHz), Audio: Intel 82801JI, Monitor: DELL P2210, Network: Broadcom NetXtreme BCM5761 PCIe
OS: openSUSE Tumbleweed 20190403, Kernel: 5.0.6-1-vanilla (x86_64), Desktop: GNOME Shell 3.30.2, Display Server: X Server, Compiler: GCC 8.3.1 20190226 [gcc-8-branch revision 269204] + Clang 7.0.1 (SVN 349238), File-System: btrfs, Screen Resolution: 1680x1050, System Layer: Xen 4.13.-unstable Hypervisor
Compiler Notes: --build=x86_64-suse-linux --disable-cet --disable-libcc1 --disable-libssp --disable-libstdcxx-pch --disable-libvtv --disable-werror --enable-checking=release --enable-gnu-indirect-function --enable-languages=c,c++,objc,fortran,obj-c++,ada,go --enable-libstdcxx-allocator=new --enable-linux-futex --enable-multilib --enable-offload-targets=hsa,nvptx-none=/usr/nvptx-none, --enable-plugin --enable-ssp --enable-version-specific-runtime-libs --host=x86_64-suse-linux --mandir=/usr/share/man --with-arch-32=x86-64 --with-gcc-major-version-only --with-slibdir=/lib64 --with-tune=generic --without-cuda-driver --without-system-libunwindDisk Notes: BFQ / relatime,rw,space_cache,subvol=/@/var,subvolid=258Python Notes: Python 2.7.15 + Python 3.7.2Security Notes: __user pointer sanitization + disabled + PTE Inversion
Testing initiated at 10 May 2019 13:18 by user dariof.