hv-r430-01

KVM testing on Ubuntu 22.04 via the Phoronix Test Suite.

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 2212226-NE-HVR43001492
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E5-2640v3 x2 2.6GHz
December 18 2022
  1 Hour, 13 Minutes
E5-2648Lv4 x2 1.8GHz
December 23 2022
  59 Minutes
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E5-2640v3 x2 2.6GHz

Processor: Intel Xeon E5-2640 v3 (32 Cores), Motherboard: QEMU Standard PC (i440FX + PIIX 1996) (rel-1.16.0-0-gd239552ce722-prebuilt.qemu.org BIOS), Chipset: Intel 440FX 82441FX PMC, Memory: 16GB, Disk: 17GB QEMU HDD, Graphics: bochs-drmdrmfb, Monitor: QEMU Monitor, Network: Red Hat Virtio device

OS: Ubuntu 22.04, Kernel: 5.15.0-56-generic (x86_64), Vulkan: 1.2.204, Compiler: GCC 11.3.0, File-System: ext4, Screen Resolution: 1280x800, System Layer: KVM

Kernel Notes: Transparent Huge Pages: madvise
Compiler Notes: --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-bootstrap --enable-cet --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++,m2 --enable-libphobos-checking=release --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-link-serialization=2 --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none=/build/gcc-11-xKiWfi/gcc-11-11.3.0/debian/tmp-nvptx/usr,amdgcn-amdhsa=/build/gcc-11-xKiWfi/gcc-11-11.3.0/debian/tmp-gcn/usr --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-build-config=bootstrap-lto-lean --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib=auto --with-tune=generic --without-cuda-driver -v
Processor Notes: CPU Microcode: 0x46
Security Notes: itlb_multihit: Not affected + l1tf: Mitigation of PTE Inversion; VMX: flush not necessary SMT disabled + mds: Mitigation of Clear buffers; SMT Host state unknown + meltdown: Mitigation of PTI + mmio_stale_data: Vulnerable: Clear buffers attempted no microcode; SMT Host state unknown + retbleed: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Retpolines IBPB: conditional IBRS_FW STIBP: disabled RSB filling PBRSB-eIBRS: Not affected + srbds: Not affected + tsx_async_abort: Not affected

E5-2648Lv4 x2 1.8GHz

Changed Processor to Intel Xeon E5-2648L v4 (32 Cores).

Processor Change: CPU Microcode: 0xb00003e
Security Change: itlb_multihit: Not affected + l1tf: Mitigation of PTE Inversion; VMX: flush not necessary SMT disabled + mds: Mitigation of Clear buffers; SMT Host state unknown + meltdown: Mitigation of PTI + mmio_stale_data: Vulnerable: Clear buffers attempted no microcode; SMT Host state unknown + retbleed: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Retpolines IBPB: conditional IBRS_FW STIBP: disabled RSB filling PBRSB-eIBRS: Not affected + srbds: Not affected + tsx_async_abort: Mitigation of Clear buffers; SMT Host state unknown

hv-r430-01OpenBenchmarking.orgPhoronix Test SuiteIntel Xeon E5-2640 v3 (32 Cores)Intel Xeon E5-2648L v4 (32 Cores)QEMU Standard PC (i440FX + PIIX 1996) (rel-1.16.0-0-gd239552ce722-prebuilt.qemu.org BIOS)Intel 440FX 82441FX PMC16GB17GB QEMU HDDbochs-drmdrmfbQEMU MonitorRed Hat Virtio deviceUbuntu 22.045.15.0-56-generic (x86_64)1.2.204GCC 11.3.0ext41280x800KVMProcessorsMotherboardChipsetMemoryDiskGraphicsMonitorNetworkOSKernelVulkanCompilerFile-SystemScreen ResolutionSystem LayerHv-r430-01 BenchmarksSystem Logs- Transparent Huge Pages: madvise- --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-bootstrap --enable-cet --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++,m2 --enable-libphobos-checking=release --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-link-serialization=2 --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none=/build/gcc-11-xKiWfi/gcc-11-11.3.0/debian/tmp-nvptx/usr,amdgcn-amdhsa=/build/gcc-11-xKiWfi/gcc-11-11.3.0/debian/tmp-gcn/usr --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-build-config=bootstrap-lto-lean --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib=auto --with-tune=generic --without-cuda-driver -v - E5-2640v3 x2 2.6GHz: CPU Microcode: 0x46- E5-2648Lv4 x2 1.8GHz: CPU Microcode: 0xb00003e- E5-2640v3 x2 2.6GHz: itlb_multihit: Not affected + l1tf: Mitigation of PTE Inversion; VMX: flush not necessary SMT disabled + mds: Mitigation of Clear buffers; SMT Host state unknown + meltdown: Mitigation of PTI + mmio_stale_data: Vulnerable: Clear buffers attempted no microcode; SMT Host state unknown + retbleed: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Retpolines IBPB: conditional IBRS_FW STIBP: disabled RSB filling PBRSB-eIBRS: Not affected + srbds: Not affected + tsx_async_abort: Not affected - E5-2648Lv4 x2 1.8GHz: itlb_multihit: Not affected + l1tf: Mitigation of PTE Inversion; VMX: flush not necessary SMT disabled + mds: Mitigation of Clear buffers; SMT Host state unknown + meltdown: Mitigation of PTI + mmio_stale_data: Vulnerable: Clear buffers attempted no microcode; SMT Host state unknown + retbleed: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Retpolines IBPB: conditional IBRS_FW STIBP: disabled RSB filling PBRSB-eIBRS: Not affected + srbds: Not affected + tsx_async_abort: Mitigation of Clear buffers; SMT Host state unknown

E5-2640v3 x2 2.6GHz vs. E5-2648Lv4 x2 1.8GHz ComparisonPhoronix Test SuiteBaseline+33.5%+33.5%+67%+67%+100.5%+100.5%+134%+134%134.1%79.5%33.5%25.5%15.8%10.7%Context SwitchingCPU Cache110%Atomic97.7%Futex93.8%Memory CopyingS.V.M.P61.8%Mutex48.1%Vector Math45.2%Malloc37.3%CPU Stress34.2%IO_uringSENDFILE32.6%NUMA32%Socket ActivitySemaphores22.8%G.C.S.F21.1%G.Q.D.S19%Matrix Math16.1%MEMFDMMAPForking10.4%Crypto4.9%Stress-NGStress-NGStress-NGStress-NGStress-NGStress-NGStress-NGStress-NGStress-NGStress-NGStress-NGStress-NGStress-NGStress-NGStress-NGStress-NGStress-NGStress-NGStress-NGStress-NGStress-NGStress-NGE5-2640v3 x2 2.6GHzE5-2648Lv4 x2 1.8GHz

hv-r430-01stress-ng: MMAPstress-ng: NUMAstress-ng: Futexstress-ng: MEMFDstress-ng: Mutexstress-ng: Atomicstress-ng: Cryptostress-ng: Mallocstress-ng: Forkingstress-ng: IO_uringstress-ng: SENDFILEstress-ng: CPU Cachestress-ng: CPU Stressstress-ng: Semaphoresstress-ng: Matrix Mathstress-ng: Vector Mathstress-ng: x86_64 RdRandstress-ng: Memory Copyingstress-ng: Socket Activitystress-ng: Context Switchingstress-ng: Glibc C String Functionsstress-ng: Glibc Qsort Data Sortingstress-ng: System V Message PassingE5-2640v3 x2 2.6GHzE5-2648Lv4 x2 1.8GHz52.16159.471027159.32169.703478040.22133181.8511392.487579510.7528481.25671.59127490.03101.8718177.641653103.3945815.8933989.07485989.871172.654637.35925113.461196670.84134.522533290.3557.76120.80530053.34196.572349123.7167367.3210861.705518843.5825808.42896.4196150.9948.5013546.191346675.0139457.4823403.15485485.992105.015821.752165905.69987819.25113.081566126.73OpenBenchmarking.org

Stress-NG

Stress-NG is a Linux stress tool developed by Colin King of Canonical. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.14.06Test: MMAPE5-2640v3 x2 2.6GHzE5-2648Lv4 x2 1.8GHz1326395265SE +/- 8.56, N = 15SE +/- 7.74, N = 1552.1657.76-lapparmor1. (CC) gcc options: -O2 -std=gnu99 -lm -fuse-ld=gold -latomic -lc -lcrypt -ldl -lrt -pthread
OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.14.06Test: MMAPE5-2640v3 x2 2.6GHzE5-2648Lv4 x2 1.8GHz1122334455Min: 6.93 / Avg: 52.16 / Max: 111.8Min: 4.05 / Avg: 57.76 / Max: 96.831. (CC) gcc options: -O2 -std=gnu99 -lm -fuse-ld=gold -latomic -lc -lcrypt -ldl -lrt -pthread

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.14.06Test: NUMAE5-2640v3 x2 2.6GHzE5-2648Lv4 x2 1.8GHz4080120160200SE +/- 1.31, N = 3SE +/- 0.20, N = 3159.47120.80-lapparmor1. (CC) gcc options: -O2 -std=gnu99 -lm -fuse-ld=gold -latomic -lc -lcrypt -ldl -lrt -pthread
OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.14.06Test: NUMAE5-2640v3 x2 2.6GHzE5-2648Lv4 x2 1.8GHz306090120150Min: 157.55 / Avg: 159.47 / Max: 161.98Min: 120.6 / Avg: 120.8 / Max: 121.211. (CC) gcc options: -O2 -std=gnu99 -lm -fuse-ld=gold -latomic -lc -lcrypt -ldl -lrt -pthread

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.14.06Test: FutexE5-2640v3 x2 2.6GHzE5-2648Lv4 x2 1.8GHz200K400K600K800K1000KSE +/- 13928.05, N = 3SE +/- 5901.92, N = 41027159.32530053.34-lapparmor1. (CC) gcc options: -O2 -std=gnu99 -lm -fuse-ld=gold -latomic -lc -lcrypt -ldl -lrt -pthread
OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.14.06Test: FutexE5-2640v3 x2 2.6GHzE5-2648Lv4 x2 1.8GHz200K400K600K800K1000KMin: 1003620.78 / Avg: 1027159.32 / Max: 1051829.14Min: 515650.45 / Avg: 530053.34 / Max: 544349.511. (CC) gcc options: -O2 -std=gnu99 -lm -fuse-ld=gold -latomic -lc -lcrypt -ldl -lrt -pthread

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.14.06Test: MEMFDE5-2640v3 x2 2.6GHzE5-2648Lv4 x2 1.8GHz4080120160200SE +/- 23.91, N = 12SE +/- 24.29, N = 12169.70196.57-lapparmor1. (CC) gcc options: -O2 -std=gnu99 -lm -fuse-ld=gold -latomic -lc -lcrypt -ldl -lrt -pthread
OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.14.06Test: MEMFDE5-2640v3 x2 2.6GHzE5-2648Lv4 x2 1.8GHz4080120160200Min: 19.66 / Avg: 169.7 / Max: 312.68Min: 42.17 / Avg: 196.57 / Max: 320.361. (CC) gcc options: -O2 -std=gnu99 -lm -fuse-ld=gold -latomic -lc -lcrypt -ldl -lrt -pthread

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.14.06Test: MutexE5-2640v3 x2 2.6GHzE5-2648Lv4 x2 1.8GHz700K1400K2100K2800K3500KSE +/- 12926.52, N = 3SE +/- 13542.36, N = 33478040.222349123.71-lapparmor1. (CC) gcc options: -O2 -std=gnu99 -lm -fuse-ld=gold -latomic -lc -lcrypt -ldl -lrt -pthread
OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.14.06Test: MutexE5-2640v3 x2 2.6GHzE5-2648Lv4 x2 1.8GHz600K1200K1800K2400K3000KMin: 3461900.62 / Avg: 3478040.22 / Max: 3503600.59Min: 2322092.78 / Avg: 2349123.71 / Max: 2364116.71. (CC) gcc options: -O2 -std=gnu99 -lm -fuse-ld=gold -latomic -lc -lcrypt -ldl -lrt -pthread

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.14.06Test: AtomicE5-2640v3 x2 2.6GHzE5-2648Lv4 x2 1.8GHz30K60K90K120K150KSE +/- 1113.73, N = 3SE +/- 686.67, N = 5133181.8567367.32-lapparmor1. (CC) gcc options: -O2 -std=gnu99 -lm -fuse-ld=gold -latomic -lc -lcrypt -ldl -lrt -pthread
OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.14.06Test: AtomicE5-2640v3 x2 2.6GHzE5-2648Lv4 x2 1.8GHz20K40K60K80K100KMin: 130970.99 / Avg: 133181.85 / Max: 134522.31Min: 65753.66 / Avg: 67367.32 / Max: 69771.011. (CC) gcc options: -O2 -std=gnu99 -lm -fuse-ld=gold -latomic -lc -lcrypt -ldl -lrt -pthread

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.14.06Test: CryptoE5-2640v3 x2 2.6GHzE5-2648Lv4 x2 1.8GHz2K4K6K8K10KSE +/- 191.18, N = 15SE +/- 45.66, N = 311392.4810861.70-lapparmor1. (CC) gcc options: -O2 -std=gnu99 -lm -fuse-ld=gold -latomic -lc -lcrypt -ldl -lrt -pthread
OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.14.06Test: CryptoE5-2640v3 x2 2.6GHzE5-2648Lv4 x2 1.8GHz2K4K6K8K10KMin: 10524.02 / Avg: 11392.48 / Max: 12348.77Min: 10774.76 / Avg: 10861.7 / Max: 10929.391. (CC) gcc options: -O2 -std=gnu99 -lm -fuse-ld=gold -latomic -lc -lcrypt -ldl -lrt -pthread

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.14.06Test: MallocE5-2640v3 x2 2.6GHzE5-2648Lv4 x2 1.8GHz1.6M3.2M4.8M6.4M8MSE +/- 11863.92, N = 3SE +/- 10595.31, N = 37579510.755518843.58-lapparmor1. (CC) gcc options: -O2 -std=gnu99 -lm -fuse-ld=gold -latomic -lc -lcrypt -ldl -lrt -pthread
OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.14.06Test: MallocE5-2640v3 x2 2.6GHzE5-2648Lv4 x2 1.8GHz1.3M2.6M3.9M5.2M6.5MMin: 7561957.97 / Avg: 7579510.75 / Max: 7602114.03Min: 5499118.53 / Avg: 5518843.58 / Max: 5535412.361. (CC) gcc options: -O2 -std=gnu99 -lm -fuse-ld=gold -latomic -lc -lcrypt -ldl -lrt -pthread

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.14.06Test: ForkingE5-2640v3 x2 2.6GHzE5-2648Lv4 x2 1.8GHz6K12K18K24K30KSE +/- 235.06, N = 3SE +/- 128.68, N = 328481.2525808.42-lapparmor1. (CC) gcc options: -O2 -std=gnu99 -lm -fuse-ld=gold -latomic -lc -lcrypt -ldl -lrt -pthread
OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.14.06Test: ForkingE5-2640v3 x2 2.6GHzE5-2648Lv4 x2 1.8GHz5K10K15K20K25KMin: 28202.17 / Avg: 28481.25 / Max: 28948.43Min: 25584.72 / Avg: 25808.42 / Max: 26030.461. (CC) gcc options: -O2 -std=gnu99 -lm -fuse-ld=gold -latomic -lc -lcrypt -ldl -lrt -pthread

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.14.06Test: IO_uringE5-2640v3 x2 2.6GHzE5-2648Lv4 x2 1.8GHz2004006008001000SE +/- 38.52, N = 14SE +/- 13.48, N = 15671.59896.41-lapparmor1. (CC) gcc options: -O2 -std=gnu99 -lm -fuse-ld=gold -latomic -lc -lcrypt -ldl -lrt -pthread
OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.14.06Test: IO_uringE5-2640v3 x2 2.6GHzE5-2648Lv4 x2 1.8GHz160320480640800Min: 408.13 / Avg: 671.59 / Max: 887.92Min: 762.24 / Avg: 896.41 / Max: 966.651. (CC) gcc options: -O2 -std=gnu99 -lm -fuse-ld=gold -latomic -lc -lcrypt -ldl -lrt -pthread

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.14.06Test: SENDFILEE5-2640v3 x2 2.6GHzE5-2648Lv4 x2 1.8GHz30K60K90K120K150KSE +/- 442.43, N = 3SE +/- 152.19, N = 3127490.0396150.99-lapparmor1. (CC) gcc options: -O2 -std=gnu99 -lm -fuse-ld=gold -latomic -lc -lcrypt -ldl -lrt -pthread
OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.14.06Test: SENDFILEE5-2640v3 x2 2.6GHzE5-2648Lv4 x2 1.8GHz20K40K60K80K100KMin: 126606.52 / Avg: 127490.03 / Max: 127974.2Min: 95995.96 / Avg: 96150.99 / Max: 96455.351. (CC) gcc options: -O2 -std=gnu99 -lm -fuse-ld=gold -latomic -lc -lcrypt -ldl -lrt -pthread

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.14.06Test: CPU CacheE5-2640v3 x2 2.6GHzE5-2648Lv4 x2 1.8GHz20406080100SE +/- 1.95, N = 12SE +/- 1.55, N = 12101.8748.50-lapparmor1. (CC) gcc options: -O2 -std=gnu99 -lm -fuse-ld=gold -latomic -lc -lcrypt -ldl -lrt -pthread
OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.14.06Test: CPU CacheE5-2640v3 x2 2.6GHzE5-2648Lv4 x2 1.8GHz20406080100Min: 85.92 / Avg: 101.87 / Max: 109.99Min: 42.59 / Avg: 48.5 / Max: 62.021. (CC) gcc options: -O2 -std=gnu99 -lm -fuse-ld=gold -latomic -lc -lcrypt -ldl -lrt -pthread

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.14.06Test: CPU StressE5-2640v3 x2 2.6GHzE5-2648Lv4 x2 1.8GHz4K8K12K16K20KSE +/- 177.51, N = 3SE +/- 6.20, N = 318177.6413546.19-lapparmor1. (CC) gcc options: -O2 -std=gnu99 -lm -fuse-ld=gold -latomic -lc -lcrypt -ldl -lrt -pthread
OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.14.06Test: CPU StressE5-2640v3 x2 2.6GHzE5-2648Lv4 x2 1.8GHz3K6K9K12K15KMin: 17858.58 / Avg: 18177.64 / Max: 18472.02Min: 13534.84 / Avg: 13546.19 / Max: 13556.181. (CC) gcc options: -O2 -std=gnu99 -lm -fuse-ld=gold -latomic -lc -lcrypt -ldl -lrt -pthread

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.14.06Test: SemaphoresE5-2640v3 x2 2.6GHzE5-2648Lv4 x2 1.8GHz400K800K1200K1600K2000KSE +/- 948.56, N = 3SE +/- 3654.72, N = 31653103.391346675.01-lapparmor1. (CC) gcc options: -O2 -std=gnu99 -lm -fuse-ld=gold -latomic -lc -lcrypt -ldl -lrt -pthread
OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.14.06Test: SemaphoresE5-2640v3 x2 2.6GHzE5-2648Lv4 x2 1.8GHz300K600K900K1200K1500KMin: 1651500.87 / Avg: 1653103.39 / Max: 1654784.01Min: 1339576.2 / Avg: 1346675.01 / Max: 1351733.081. (CC) gcc options: -O2 -std=gnu99 -lm -fuse-ld=gold -latomic -lc -lcrypt -ldl -lrt -pthread

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.14.06Test: Matrix MathE5-2640v3 x2 2.6GHzE5-2648Lv4 x2 1.8GHz10K20K30K40K50KSE +/- 23.05, N = 3SE +/- 15.95, N = 345815.8939457.48-lapparmor1. (CC) gcc options: -O2 -std=gnu99 -lm -fuse-ld=gold -latomic -lc -lcrypt -ldl -lrt -pthread
OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.14.06Test: Matrix MathE5-2640v3 x2 2.6GHzE5-2648Lv4 x2 1.8GHz8K16K24K32K40KMin: 45772.06 / Avg: 45815.89 / Max: 45850.16Min: 39429.01 / Avg: 39457.48 / Max: 39484.191. (CC) gcc options: -O2 -std=gnu99 -lm -fuse-ld=gold -latomic -lc -lcrypt -ldl -lrt -pthread

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.14.06Test: Vector MathE5-2640v3 x2 2.6GHzE5-2648Lv4 x2 1.8GHz7K14K21K28K35KSE +/- 390.72, N = 15SE +/- 78.97, N = 333989.0723403.15-lapparmor1. (CC) gcc options: -O2 -std=gnu99 -lm -fuse-ld=gold -latomic -lc -lcrypt -ldl -lrt -pthread
OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.14.06Test: Vector MathE5-2640v3 x2 2.6GHzE5-2648Lv4 x2 1.8GHz6K12K18K24K30KMin: 33029.34 / Avg: 33989.07 / Max: 37612.07Min: 23255.77 / Avg: 23403.15 / Max: 23526.021. (CC) gcc options: -O2 -std=gnu99 -lm -fuse-ld=gold -latomic -lc -lcrypt -ldl -lrt -pthread

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.14.06Test: x86_64 RdRandE5-2640v3 x2 2.6GHzE5-2648Lv4 x2 1.8GHz100K200K300K400K500KSE +/- 99.73, N = 3SE +/- 95.33, N = 3485989.87485485.99-lapparmor1. (CC) gcc options: -O2 -std=gnu99 -lm -fuse-ld=gold -latomic -lc -lcrypt -ldl -lrt -pthread
OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.14.06Test: x86_64 RdRandE5-2640v3 x2 2.6GHzE5-2648Lv4 x2 1.8GHz80K160K240K320K400KMin: 485795.52 / Avg: 485989.87 / Max: 486125.92Min: 485368.03 / Avg: 485485.99 / Max: 485674.681. (CC) gcc options: -O2 -std=gnu99 -lm -fuse-ld=gold -latomic -lc -lcrypt -ldl -lrt -pthread

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.14.06Test: Memory CopyingE5-2640v3 x2 2.6GHzE5-2648Lv4 x2 1.8GHz5001000150020002500SE +/- 8.52, N = 12SE +/- 8.53, N = 31172.652105.01-lapparmor1. (CC) gcc options: -O2 -std=gnu99 -lm -fuse-ld=gold -latomic -lc -lcrypt -ldl -lrt -pthread
OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.14.06Test: Memory CopyingE5-2640v3 x2 2.6GHzE5-2648Lv4 x2 1.8GHz400800120016002000Min: 1134.19 / Avg: 1172.65 / Max: 1258.39Min: 2087.98 / Avg: 2105.01 / Max: 2114.431. (CC) gcc options: -O2 -std=gnu99 -lm -fuse-ld=gold -latomic -lc -lcrypt -ldl -lrt -pthread

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.14.06Test: Socket ActivityE5-2640v3 x2 2.6GHzE5-2648Lv4 x2 1.8GHz12002400360048006000SE +/- 6.82, N = 3SE +/- 38.09, N = 34637.355821.75-lapparmor1. (CC) gcc options: -O2 -std=gnu99 -lm -fuse-ld=gold -latomic -lc -lcrypt -ldl -lrt -pthread
OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.14.06Test: Socket ActivityE5-2640v3 x2 2.6GHzE5-2648Lv4 x2 1.8GHz10002000300040005000Min: 4625.56 / Avg: 4637.35 / Max: 4649.18Min: 5748.61 / Avg: 5821.75 / Max: 5876.781. (CC) gcc options: -O2 -std=gnu99 -lm -fuse-ld=gold -latomic -lc -lcrypt -ldl -lrt -pthread

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.14.06Test: Context SwitchingE5-2640v3 x2 2.6GHzE5-2648Lv4 x2 1.8GHz500K1000K1500K2000K2500KSE +/- 10910.88, N = 3SE +/- 14971.58, N = 3925113.462165905.69-lapparmor1. (CC) gcc options: -O2 -std=gnu99 -lm -fuse-ld=gold -latomic -lc -lcrypt -ldl -lrt -pthread
OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.14.06Test: Context SwitchingE5-2640v3 x2 2.6GHzE5-2648Lv4 x2 1.8GHz400K800K1200K1600K2000KMin: 908901.32 / Avg: 925113.46 / Max: 945869.31Min: 2150535.08 / Avg: 2165905.69 / Max: 2195845.281. (CC) gcc options: -O2 -std=gnu99 -lm -fuse-ld=gold -latomic -lc -lcrypt -ldl -lrt -pthread

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.14.06Test: Glibc C String FunctionsE5-2640v3 x2 2.6GHzE5-2648Lv4 x2 1.8GHz300K600K900K1200K1500KSE +/- 1740.56, N = 3SE +/- 1534.47, N = 31196670.84987819.25-lapparmor1. (CC) gcc options: -O2 -std=gnu99 -lm -fuse-ld=gold -latomic -lc -lcrypt -ldl -lrt -pthread
OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.14.06Test: Glibc C String FunctionsE5-2640v3 x2 2.6GHzE5-2648Lv4 x2 1.8GHz200K400K600K800K1000KMin: 1193224.62 / Avg: 1196670.84 / Max: 1198819.7Min: 984750.56 / Avg: 987819.25 / Max: 989387.071. (CC) gcc options: -O2 -std=gnu99 -lm -fuse-ld=gold -latomic -lc -lcrypt -ldl -lrt -pthread

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.14.06Test: Glibc Qsort Data SortingE5-2640v3 x2 2.6GHzE5-2648Lv4 x2 1.8GHz306090120150SE +/- 0.91, N = 3SE +/- 0.19, N = 3134.52113.08-lapparmor1. (CC) gcc options: -O2 -std=gnu99 -lm -fuse-ld=gold -latomic -lc -lcrypt -ldl -lrt -pthread
OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.14.06Test: Glibc Qsort Data SortingE5-2640v3 x2 2.6GHzE5-2648Lv4 x2 1.8GHz306090120150Min: 132.77 / Avg: 134.52 / Max: 135.8Min: 112.77 / Avg: 113.08 / Max: 113.431. (CC) gcc options: -O2 -std=gnu99 -lm -fuse-ld=gold -latomic -lc -lcrypt -ldl -lrt -pthread

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.14.06Test: System V Message PassingE5-2640v3 x2 2.6GHzE5-2648Lv4 x2 1.8GHz500K1000K1500K2000K2500KSE +/- 5955.10, N = 3SE +/- 5781.42, N = 32533290.351566126.73-lapparmor1. (CC) gcc options: -O2 -std=gnu99 -lm -fuse-ld=gold -latomic -lc -lcrypt -ldl -lrt -pthread
OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.14.06Test: System V Message PassingE5-2640v3 x2 2.6GHzE5-2648Lv4 x2 1.8GHz400K800K1200K1600K2000KMin: 2524324.87 / Avg: 2533290.35 / Max: 2544563.13Min: 1558906.53 / Avg: 1566126.73 / Max: 1577558.331. (CC) gcc options: -O2 -std=gnu99 -lm -fuse-ld=gold -latomic -lc -lcrypt -ldl -lrt -pthread

E5-2640v3 x2 2.6GHz

Processor: Intel Xeon E5-2640 v3 (32 Cores), Motherboard: QEMU Standard PC (i440FX + PIIX 1996) (rel-1.16.0-0-gd239552ce722-prebuilt.qemu.org BIOS), Chipset: Intel 440FX 82441FX PMC, Memory: 16GB, Disk: 17GB QEMU HDD, Graphics: bochs-drmdrmfb, Monitor: QEMU Monitor, Network: Red Hat Virtio device

OS: Ubuntu 22.04, Kernel: 5.15.0-56-generic (x86_64), Vulkan: 1.2.204, Compiler: GCC 11.3.0, File-System: ext4, Screen Resolution: 1280x800, System Layer: KVM

Kernel Notes: Transparent Huge Pages: madvise
Compiler Notes: --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-bootstrap --enable-cet --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++,m2 --enable-libphobos-checking=release --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-link-serialization=2 --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none=/build/gcc-11-xKiWfi/gcc-11-11.3.0/debian/tmp-nvptx/usr,amdgcn-amdhsa=/build/gcc-11-xKiWfi/gcc-11-11.3.0/debian/tmp-gcn/usr --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-build-config=bootstrap-lto-lean --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib=auto --with-tune=generic --without-cuda-driver -v
Processor Notes: CPU Microcode: 0x46
Security Notes: itlb_multihit: Not affected + l1tf: Mitigation of PTE Inversion; VMX: flush not necessary SMT disabled + mds: Mitigation of Clear buffers; SMT Host state unknown + meltdown: Mitigation of PTI + mmio_stale_data: Vulnerable: Clear buffers attempted no microcode; SMT Host state unknown + retbleed: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Retpolines IBPB: conditional IBRS_FW STIBP: disabled RSB filling PBRSB-eIBRS: Not affected + srbds: Not affected + tsx_async_abort: Not affected

Testing initiated at 18 December 2022 20:45 by user administrator.

E5-2648Lv4 x2 1.8GHz

Processor: Intel Xeon E5-2648L v4 (32 Cores), Motherboard: QEMU Standard PC (i440FX + PIIX 1996) (rel-1.16.0-0-gd239552ce722-prebuilt.qemu.org BIOS), Chipset: Intel 440FX 82441FX PMC, Memory: 16GB, Disk: 17GB QEMU HDD, Graphics: bochs-drmdrmfb, Monitor: QEMU Monitor, Network: Red Hat Virtio device

OS: Ubuntu 22.04, Kernel: 5.15.0-56-generic (x86_64), Vulkan: 1.2.204, Compiler: GCC 11.3.0, File-System: ext4, Screen Resolution: 1280x800, System Layer: KVM

Kernel Notes: Transparent Huge Pages: madvise
Compiler Notes: --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-bootstrap --enable-cet --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++,m2 --enable-libphobos-checking=release --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-link-serialization=2 --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none=/build/gcc-11-xKiWfi/gcc-11-11.3.0/debian/tmp-nvptx/usr,amdgcn-amdhsa=/build/gcc-11-xKiWfi/gcc-11-11.3.0/debian/tmp-gcn/usr --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-build-config=bootstrap-lto-lean --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib=auto --with-tune=generic --without-cuda-driver -v
Processor Notes: CPU Microcode: 0xb00003e
Security Notes: itlb_multihit: Not affected + l1tf: Mitigation of PTE Inversion; VMX: flush not necessary SMT disabled + mds: Mitigation of Clear buffers; SMT Host state unknown + meltdown: Mitigation of PTI + mmio_stale_data: Vulnerable: Clear buffers attempted no microcode; SMT Host state unknown + retbleed: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Retpolines IBPB: conditional IBRS_FW STIBP: disabled RSB filling PBRSB-eIBRS: Not affected + srbds: Not affected + tsx_async_abort: Mitigation of Clear buffers; SMT Host state unknown

Testing initiated at 23 December 2022 02:15 by user administrator.