iotest

Intel Core i7-8550U testing with a Dell 0W970W (1.4.0 BIOS) and Intel UHD 620 3072MB on Ubuntu 18.04 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 1808243-AR-1808243AR34
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xps14
August 23 2018
  7 Minutes
Jeroen
August 24 2018
  7 Minutes
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xps14

Processor: Intel Core i9-8950HK @ 4.80GHz (6 Cores / 12 Threads), Motherboard: Dell 07GHH0 (1.3.1 BIOS), Chipset: Intel Device a36f, Memory: 32768MB, Disk: KXG50ZNV1T02 NVMe TOSHIBA 1024GB, Graphics: inteldrmfb (1200MHz), Audio: Realtek ALC3266, Monitor: S240HL, Network: Qualcomm Atheros QCA6174 802.11ac Wireless

OS: Ubuntu 18.04, Kernel: 4.15.0-32-generic (x86_64), Desktop: GNOME Shell 3.28.2, Display Server: X Server 1.19.6, Display Driver: modesetting 1.19.6, OpenGL: 4.5 Mesa 18.0.5, Compiler: GCC 7.3.0, File-System: ext4, Screen Resolution: 1920x1080

Compiler Notes: --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --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++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none --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-as=/usr/bin/x86_64-linux-gnu-as --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-ld=/usr/bin/x86_64-linux-gnu-ld --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic --without-cuda-driver -v
Disk Notes: NONE / data=ordered,errors=remount-ro,relatime,rw
Processor Notes: Scaling Governor: intel_pstate powersave
Security Notes: KPTI + __user pointer sanitization + Full generic retpoline IBPB IBRS_FW + SSB disabled via prctl and seccomp Protection

Jeroen

Processor: Intel Core i7-8550U @ 4.00GHz (4 Cores / 8 Threads), Motherboard: Dell 0W970W (1.4.0 BIOS), Chipset: Intel Xeon E3-1200 v6/7th, Memory: 16384MB, Disk: KXG50ZNV512G NVMe TOSHIBA 512GB, Graphics: Intel UHD 620 3072MB (1150MHz), Audio: Realtek ALC3271, Monitor: LG FULL HD, Network: Qualcomm Atheros QCA6174 802.11ac Wireless

OS: Ubuntu 18.04, Kernel: 4.15.0-33-generic (x86_64), Desktop: KDE Plasma 5.12.6, Display Server: X Server 1.19.6, Display Driver: modesetting 1.19.6, OpenGL: 4.5 Mesa 18.0.5, Compiler: GCC 7.3.0, File-System: ext4, Screen Resolution: 1920x1080

iotestProcessorMotherboardChipsetMemoryDiskGraphicsAudioMonitorNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen Resolutionxps14JeroenIntel Core i9-8950HK @ 4.80GHz (6 Cores / 12 Threads)Dell 07GHH0 (1.3.1 BIOS)Intel Device a36f32768MBKXG50ZNV1T02 NVMe TOSHIBA 1024GBinteldrmfb (1200MHz)Realtek ALC3266S240HLQualcomm Atheros QCA6174 802.11ac WirelessUbuntu 18.044.15.0-32-generic (x86_64)GNOME Shell 3.28.2X Server 1.19.6modesetting 1.19.64.5 Mesa 18.0.5GCC 7.3.0ext41920x1080Intel Core i7-8550U @ 4.00GHz (4 Cores / 8 Threads)Dell 0W970W (1.4.0 BIOS)Intel Xeon E3-1200 v6/7th16384MBKXG50ZNV512G NVMe TOSHIBA 512GBIntel UHD 620 3072MB (1150MHz)Realtek ALC3271LG FULL HD4.15.0-33-generic (x86_64)KDE Plasma 5.12.6OpenBenchmarking.orgCompiler Details- --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --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++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none --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-as=/usr/bin/x86_64-linux-gnu-as --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-ld=/usr/bin/x86_64-linux-gnu-ld --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic --without-cuda-driver -v Disk Details- NONE / data=ordered,errors=remount-ro,relatime,rwProcessor Details- Scaling Governor: intel_pstate powersaveSecurity Details- KPTI + __user pointer sanitization + Full generic retpoline IBPB IBRS_FW + SSB disabled via prctl and seccomp Protection

xps14 vs. Jeroen ComparisonPhoronix Test SuiteBaseline+91.9%+91.9%+183.8%+183.8%+275.7%+275.7%16.4%13.5%Rand Write - Linux AIO - No - Yes - 2MB367.6%Seq Write - Linux AIO - No - Yes - 2MB342.2%Rand Read - Linux AIO - No - Yes - 2MBSeq Read - Linux AIO - No - Yes - 2MBFlexible IO TesterFlexible IO TesterFlexible IO TesterFlexible IO Testerxps14Jeroen

iotestfio: Rand Read - Linux AIO - No - Yes - 2MB - Default Test Directoryfio: Rand Write - Linux AIO - No - Yes - 2MB - Default Test Directoryfio: Seq Read - Linux AIO - No - Yes - 2MB - Default Test Directoryfio: Seq Write - Linux AIO - No - Yes - 2MB - Default Test Directoryxps14Jeroen171020481757204319914381995462OpenBenchmarking.org

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.

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Random Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directoryxps14Jeroen400800120016002000SE +/- 33.78, N = 3SE +/- 0.67, N = 317101991-lnuma -libverbs -lz1. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -lrt -laio -lm -lpthread -ldl
OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Random Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directoryxps14Jeroen30060090012001500Min: 1652 / Avg: 1710 / Max: 1769Min: 1990 / Avg: 1991.33 / Max: 19921. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -lrt -laio -lm -lpthread -ldl

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directoryxps14Jeroen400800120016002000SE +/- 2.73, N = 3SE +/- 1.76, N = 32048438-lnuma -libverbs -lz1. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -lrt -laio -lm -lpthread -ldl
OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directoryxps14Jeroen400800120016002000Min: 2044 / Avg: 2047.67 / Max: 2053Min: 435 / Avg: 437.67 / Max: 4411. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -lrt -laio -lm -lpthread -ldl

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directoryxps14Jeroen400800120016002000SE +/- 10.74, N = 3SE +/- 0.67, N = 317571995-lnuma -libverbs -lz1. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -lrt -laio -lm -lpthread -ldl
OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directoryxps14Jeroen30060090012001500Min: 1737 / Avg: 1756.67 / Max: 1774Min: 1994 / Avg: 1995.33 / Max: 19961. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -lrt -laio -lm -lpthread -ldl

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directoryxps14Jeroen400800120016002000SE +/- 0.88, N = 3SE +/- 24.36, N = 32043462-lnuma -libverbs -lz1. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -lrt -laio -lm -lpthread -ldl
OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directoryxps14Jeroen400800120016002000Min: 2042 / Avg: 2043.33 / Max: 2045Min: 436 / Avg: 462.33 / Max: 5111. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -lrt -laio -lm -lpthread -ldl

xps14

Processor: Intel Core i9-8950HK @ 4.80GHz (6 Cores / 12 Threads), Motherboard: Dell 07GHH0 (1.3.1 BIOS), Chipset: Intel Device a36f, Memory: 32768MB, Disk: KXG50ZNV1T02 NVMe TOSHIBA 1024GB, Graphics: inteldrmfb (1200MHz), Audio: Realtek ALC3266, Monitor: S240HL, Network: Qualcomm Atheros QCA6174 802.11ac Wireless

OS: Ubuntu 18.04, Kernel: 4.15.0-32-generic (x86_64), Desktop: GNOME Shell 3.28.2, Display Server: X Server 1.19.6, Display Driver: modesetting 1.19.6, OpenGL: 4.5 Mesa 18.0.5, Compiler: GCC 7.3.0, File-System: ext4, Screen Resolution: 1920x1080

Compiler Notes: --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --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++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none --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-as=/usr/bin/x86_64-linux-gnu-as --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-ld=/usr/bin/x86_64-linux-gnu-ld --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic --without-cuda-driver -v
Disk Notes: NONE / data=ordered,errors=remount-ro,relatime,rw
Processor Notes: Scaling Governor: intel_pstate powersave
Security Notes: KPTI + __user pointer sanitization + Full generic retpoline IBPB IBRS_FW + SSB disabled via prctl and seccomp Protection

Testing initiated at 23 August 2018 15:40 by user joost.

Jeroen

Processor: Intel Core i7-8550U @ 4.00GHz (4 Cores / 8 Threads), Motherboard: Dell 0W970W (1.4.0 BIOS), Chipset: Intel Xeon E3-1200 v6/7th, Memory: 16384MB, Disk: KXG50ZNV512G NVMe TOSHIBA 512GB, Graphics: Intel UHD 620 3072MB (1150MHz), Audio: Realtek ALC3271, Monitor: LG FULL HD, Network: Qualcomm Atheros QCA6174 802.11ac Wireless

OS: Ubuntu 18.04, Kernel: 4.15.0-33-generic (x86_64), Desktop: KDE Plasma 5.12.6, Display Server: X Server 1.19.6, Display Driver: modesetting 1.19.6, OpenGL: 4.5 Mesa 18.0.5, Compiler: GCC 7.3.0, File-System: ext4, Screen Resolution: 1920x1080

Compiler Notes: --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --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++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none --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-as=/usr/bin/x86_64-linux-gnu-as --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-ld=/usr/bin/x86_64-linux-gnu-ld --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic --without-cuda-driver -v
Disk Notes: NONE / data=ordered,errors=remount-ro,relatime,rw
Processor Notes: Scaling Governor: intel_pstate powersave
Security Notes: KPTI + __user pointer sanitization + Full generic retpoline IBPB IBRS_FW + SSB disabled via prctl and seccomp Protection

Testing initiated at 24 August 2018 10:09 by user jeroen.