xen-coresched-rfc-bm-smt

Xen Core Scheduling RRFC patch benches, baremetal run, SMT off

HTML result view exported from: https://openbenchmarking.org/result/1904109-DARI-190409888&grs.

xen-coresched-rfc-bm-smtProcessorMotherboardChipsetMemoryDiskGraphicsAudioMonitorNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen ResolutionBaremetal, SMT OnBaremetal, SMT OffIntel Xeon W3530 @ 2.79GHz (4 Cores / 8 Threads)Dell 09KPNV (A11 BIOS)Intel 5520/5500/X58 + ICH10R6144MB1000GB Western Digital WD10EALX-759AMD FirePro 2260 256MBIntel 82801JIDELL P2210Broadcom NetXtreme BCM5761 PCIeopenSUSE Tumbleweed 201904035.0.5-1-vanilla (x86_64)GNOME Shell 3.30.2X Server 1.20.3 + Waylandmodesetting 1.20.33.3 Mesa 19.0.1 (LLVM 7.0.1)GCC 8.3.1 20190226 [gcc-8-branch revision 269204] + Clang 7.0.1 (SVN 349238)ext41680x1050Intel Xeon W3530 @ 2.79GHz (4 Cores)OpenBenchmarking.orgCompiler Details- --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-libunwind Disk Details- BFQ / relatime,rw,space_cache,subvol=/@/home,subvolid=264Processor Details- Scaling Governor: acpi-cpufreq performancePython Details- Python 2.7.15 + Python 3.7.2Security Details- Baremetal, SMT On: __user pointer sanitization + disabled STIBP: disabled + PTE Inversion; VMX: vulnerable- Baremetal, SMT Off: __user pointer sanitization + disabled STIBP: disabled + PTE Inversion; VMX: vulnerable SMT disabled

xen-coresched-rfc-bm-smtfio: Seq Write - Linux AIO - Yes - No - 16KB - Default Test Directoryfio: Seq Write - POSIX AIO - Yes - No - 16KB - Default Test Directoryfio: Seq Write - POSIX AIO - Yes - No - 4KB - Default Test Directoryfio: Seq Write - POSIX AIO - Yes - No - 4KB - Default Test Directoryfio: Seq Write - POSIX AIO - Yes - No - 512KB - Default Test Directoryfio: Seq Write - Linux AIO - Yes - No - 512KB - Default Test Directorystress-ng: Memory Copyingm-queens: Time To Solvefio: Seq Write - POSIX AIO - Yes - No - 4MB - Default Test Directorycompress-7zip: Compress Speed Teststress-ng: Bsearchhackbench: 8 - Threadhackbench: 8 - Processrodinia: OpenMP CFD Solverhackbench: 4 - Processstress-ng: Semaphoresasmfish: 1024 Hash Memory, 26 Depthstress-ng: Lsearchrodinia: OpenMP LavaMDapache: Static Web Page Servinghackbench: 1 - Processstress-ng: Forkinghackbench: 4 - Threadhackbench: 16 - Processgo-benchmark: garbagehackbench: 16 - Threadstress-ng: CPU Stressstockfish: Total Timefio: Rand Write - Sync - No - No - 512KB - Default Test Directoryttsiod-renderer: Phong Rendering With Soft-Shadow Mappingstress-ng: Hsearchbuild-php: Time To Compilebuild-linux-kernel: Time To Compilestress-ng: Tsearchhackbench: 1 - Threadfio: Rand Write - POSIX AIO - Yes - No - 16KB - Default Test Directoryfio: Seq Read - Sync - Yes - No - 4KB - Default Test Directoryfio: Seq Read - Sync - Yes - No - 4KB - Default Test Directoryfio: Seq Read - Sync - No - No - 4MB - Default Test Directoryfio: Seq Read - POSIX AIO - Yes - No - 4KB - Default Test Directoryfio: Seq Write - Linux AIO - No - No - 4KB - Default Test Directoryhmmer: Pfam Database Searchstress-ng: Glibc C String Functionsfio: Seq Write - Linux AIO - No - No - 4KB - Default Test Directoryfio: Seq Read - Sync - Yes - No - 512KB - Default Test Directoryfio: Seq Read - Linux AIO - Yes - No - 4KB - Default Test Directoryfio: Seq Write - Linux AIO - No - No - 16KB - Default Test Directoryfio: Rand Read - Linux AIO - No - No - 4MB - Default Test Directoryfio: Seq Read - Linux AIO - Yes - No - 4KB - Default Test Directoryfio: Seq Read - Linux AIO - No - No - 512KB - Default Test Directorystress-ng: Context Switchingfio: Seq Write - Linux AIO - No - No - 512KB - Default Test Directoryfio: Seq Read - POSIX AIO - No - No - 16KB - Default Test Directoryfio: Seq Write - Sync - No - No - 4MB - Default Test Directoryx265: H.265 1080p Video Encodingfio: Seq Read - POSIX AIO - Yes - No - 16KB - Default Test Directoryfio: Rand Write - POSIX AIO - No - No - 512KB - Default Test Directoryfio: Seq Read - Linux AIO - Yes - No - 16KB - Default Test Directoryfio: Seq Read - Linux AIO - No - No - 4KB - Default Test Directoryfio: Seq Read - Sync - Yes - No - 4MB - Default Test Directoryfio: Seq Read - Linux AIO - No - No - 16KB - Default Test Directoryfio: Seq Read - POSIX AIO - Yes - No - 4KB - Default Test Directoryfio: Seq Read - POSIX AIO - Yes - No - 512KB - Default Test Directoryfio: Seq Read - Sync - No - No - 16KB - Default Test Directoryfio: Seq Write - POSIX AIO - No - No - 4MB - Default Test Directoryfio: Seq Read - POSIX AIO - No - No - 512KB - Default Test Directoryfio: Seq Read - Linux AIO - No - No - 4MB - Default Test Directoryparboil: OpenMP MRI Griddingfio: Seq Write - POSIX AIO - No - No - 16KB - Default Test Directoryfio: Rand Read - Linux AIO - Yes - No - 4MB - Default Test Directoryfio: Seq Write - POSIX AIO - No - No - 512KB - Default Test Directoryfio: Seq Read - Linux AIO - Yes - No - 4MB - Default Test Directoryfio: Seq Read - Linux AIO - No - No - 4KB - Default Test Directoryfio: Rand Write - Sync - Yes - No - 512KB - Default Test Directoryfio: Seq Read - POSIX AIO - Yes - No - 4MB - Default Test Directoryfio: Seq Read - Linux AIO - Yes - No - 512KB - Default Test Directoryfio: Seq Write - Sync - No - No - 512KB - Default Test Directoryfio: Seq Read - POSIX AIO - No - No - 4MB - Default Test Directoryfio: Seq Write - Linux AIO - No - No - 4MB - Default Test Directoryfio: Rand Read - Linux AIO - No - No - 512KB - Default Test Directorygo-benchmark: jsonfio: Rand Read - Sync - No - No - 4MB - Default Test Directoryfio: Rand Write - POSIX AIO - Yes - No - 4MB - Default Test Directorystress-ng: Glibc Qsort Data Sortingfio: Rand Read - Sync - Yes - No - 4MB - Default Test Directoryfio: Seq Write - Linux AIO - Yes - No - 4KB - Default Test Directoryfio: Seq Write - Linux AIO - Yes - No - 4KB - Default Test Directoryfio: Rand Read - POSIX AIO - No - No - 4MB - Default Test Directoryfio: Rand Read - POSIX AIO - Yes - No - 4MB - Default Test Directoryfio: Rand Write - Linux AIO - No - No - 4MB - Default Test Directoryfio: Seq Read - Sync - Yes - No - 16KB - Default Test Directoryfio: Seq Write - Sync - No - No - 16KB - Default Test Directoryfio: Rand Write - Sync - Yes - No - 4MB - Default Test Directoryfio: Rand Read - POSIX AIO - No - No - 512KB - Default Test Directorytiobench: Write - 32MB - 16fio: Seq Read - Sync - No - No - 512KB - Default Test Directoryredis: GETfio: Rand Write - Sync - No - No - 4MB - Default Test Directorytiobench: Write - 32MB - 8fio: Rand Write - POSIX AIO - No - No - 4MB - Default Test Directoryfio: Rand Write - Linux AIO - Yes - No - 4MB - Default Test Directoryfio: Rand Read - Sync - Yes - No - 512KB - Default Test Directoryfio: Seq Write - Sync - Yes - No - 4KB - Default Test Directoryfio: Rand Read - Linux AIO - Yes - No - 512KB - Default Test Directorytiobench: Rand Write - 32MB - 16fio: Rand Read - POSIX AIO - No - No - 16KB - Default Test Directoryfio: Rand Write - Linux AIO - No - No - 512KB - Default Test Directoryfio: Seq Write - Sync - Yes - No - 4MB - Default Test Directoryfio: Rand Read - Sync - No - No - 16KB - Default Test Directorysockperf: Latency Under Loadfio: Rand Write - Sync - No - No - 16KB - Default Test Directoryfio: Rand Read - POSIX AIO - Yes - No - 4KB - Default Test Directoryfio: Rand Read - Linux AIO - Yes - No - 16KB - Default Test Directoryfio: Rand Read - Linux AIO - No - No - 16KB - Default Test Directoryfio: Seq Write - POSIX AIO - No - No - 4KB - Default Test Directorycompilebench: Compilesockperf: Throughputfio: Rand Write - POSIX AIO - No - No - 4KB - Default Test Directorygraphics-magick: Sharpenfio: Rand Read - POSIX AIO - Yes - No - 512KB - Default Test Directoryfio: Rand Write - Linux AIO - No - No - 4KB - Default Test Directoryfio: Rand Read - Linux AIO - No - No - 4KB - Default Test Directoryfio: Rand Read - POSIX AIO - No - No - 4KB - Default Test Directoryfio: Rand Read - Sync - Yes - No - 4KB - Default Test Directoryfio: Rand Read - Linux AIO - Yes - No - 4KB - Default Test Directorytiobench: Write - 32MB - 32fio: Rand Write - Sync - No - No - 4KB - Default Test Directoryfio: Rand Read - POSIX AIO - Yes - No - 16KB - Default Test Directorymcperf: Setfio: Seq Write - POSIX AIO - No - No - 4KB - Default Test Directoryfio: Rand Write - Linux AIO - No - No - 16KB - Default Test Directoryfio: Rand Read - Sync - No - No - 512KB - Default Test Directoryparboil: OpenMP Stencilsockperf: Latency Ping Pongnetperf: 192.168.0.30 - UDP Request Response - 10 Secondsstream: Triadfio: Rand Read - Sync - Yes - No - 16KB - Default Test Directorymcperf: Addoptcarrot: Optimized Benchmarknetperf: 192.168.0.30 - TCP Stream - Client To Server - 10 Secondsnetperf: 192.168.0.30 - TCP Request Response - 10 Secondsredis: LPUSHfio: Seq Read - POSIX AIO - No - No - 4KB - Default Test Directorygraphics-magick: Resizingmcperf: Deletefio: Rand Write - POSIX AIO - No - No - 16KB - Default Test Directoryfio: Seq Read - POSIX AIO - No - No - 4KB - Default Test Directorymcperf: Appendredis: SADDmcperf: Getphpbench: PHP Benchmark Suitetiobench: Rand Write - 32MB - 32redis: SETramspeed: Triad - Integervpxenc: vpxenc VP9 1080p Video Encodefio: Seq Read - Sync - No - No - 4KB - Default Test Directorynumpy: mcperf: Replacecachebench: Read / Modify / Writefio: Seq Write - POSIX AIO - Yes - No - 4KB - Default Test Directoryfio: Seq Write - Linux AIO - Yes - No - 4KB - Default Test Directoryfio: Seq Write - POSIX AIO - No - No - 4KB - Default Test Directoryfio: Seq Write - Linux AIO - No - No - 4KB - Default Test Directoryfio: Seq Read - POSIX AIO - Yes - No - 4KB - Default Test Directoryfio: Seq Read - Linux AIO - Yes - No - 4KB - Default Test Directoryfio: Seq Read - POSIX AIO - No - No - 4KB - Default Test Directoryfio: Seq Read - Linux AIO - No - No - 4KB - Default Test Directoryfio: Seq Write - Sync - Yes - No - 4KB - Default Test Directoryfio: Seq Read - Sync - Yes - No - 4KB - Default Test Directoryblender: Pabellon Barcelona - CPU-Onlygraphics-magick: Rotatecachebench: Writecachebench: Readnetperf: 192.168.0.30 - TCP Stream - Server To Client - 10 Secondsiperf: 192.168.0.30 - 5201 - 30 Seconds - UDP - 100Mbit Objective - 1fio: Seq Write - Sync - No - No - 4KB - Default Test Directoryfio: Seq Read - Sync - No - No - 4KB - Default Test Directorystress-ng: System V Message Passingstress-ng: Socket Activityredis: LPOPcompress-pbzip2: 256MB File Compressionx264: H.264 Video Encodinggo-benchmark: buildiperf: 192.168.0.30 - 5201 - 30 Seconds - UDP - 1000Mbit Objective - 10iperf: 192.168.0.30 - 5201 - 30 Seconds - UDP - 100Mbit Objective - 10iperf: 192.168.0.30 - 5201 - 30 Seconds - UDP - 1000Mbit Objective - 5iperf: 192.168.0.30 - 5201 - 30 Seconds - UDP - 100Mbit Objective - 5compilebench: Read Compiled Treecompilebench: Initial Createtiobench: Rand Write - 32MB - 8tiobench: Rand Write - 32MB - 4tiobench: Rand Read - 32MB - 32tiobench: Rand Read - 32MB - 16tiobench: Rand Read - 32MB - 8tiobench: Rand Read - 32MB - 4tiobench: Write - 32MB - 4tiobench: Read - 32MB - 32tiobench: Read - 32MB - 16tiobench: Read - 32MB - 8tiobench: Read - 32MB - 4fio: Seq Write - Linux AIO - Yes - No - 4MB - Default Test Directoryfio: Rand Write - POSIX AIO - Yes - No - 512KB - Default Test Directoryfio: Rand Write - Linux AIO - Yes - No - 512KB - Default Test Directoryfio: Seq Write - Sync - Yes - No - 512KB - Default Test Directoryfio: Rand Write - Linux AIO - Yes - No - 16KB - Default Test Directoryfio: Seq Write - Sync - Yes - No - 16KB - Default Test Directoryfio: Rand Write - POSIX AIO - Yes - No - 4KB - Default Test Directoryfio: Rand Write - Linux AIO - Yes - No - 4KB - Default Test Directoryfio: Seq Write - Sync - Yes - No - 4KB - Default Test Directoryfio: Seq Write - Sync - No - No - 4KB - Default Test Directoryfio: Seq Write - Sync - No - No - 4KB - Default Test Directoryfio: Seq Read - Sync - No - No - 4KB - Default Test Directoryfio: Rand Write - Sync - Yes - No - 16KB - Default Test Directoryfio: Rand Write - Sync - Yes - No - 4KB - Default Test Directoryfio: Rand Read - Sync - No - No - 4KB - Default Test Directorysqlite: Timed SQLite Insertionsaio-stress: Rand WriteBaremetal, SMT OnBaremetal, SMT Off72.0771.801826771.0771.3372.6056329269.7716692184951.0949.6990.8624.206044741832281934.93142133006.282470326.021074560245107982794471838.001391531814827165.536.8250.9077.731986777.5077.0776.6013.891591481956777.8077.3376.6369.801976777.93165714676.7077.1776.409.3376.9042.3777.3075.0376.5777.271973377.5776.7085.5377.5085.8038.4175.0779.1376.5789.9319200100.1787.6076.9774.8786.8785.4352.532395668465.6753.7734.0365.4045.171156776.4777.8070.9773.3771.9745.7339.370.5872.80150654661.670.5071.5055.9337.7043.8738.934.302.5450.8746.272.498.124.060.652.534.6748.8769.152077071.075737.371.141.140.630.630.640.731.112.5135329125674.4734.5051.416.37617114492.413592058.8370250598156558.33122569664.3314900381731316407580823392715.0111469131026711.22147331173046837946215272874.9914310829223982199.7059950652290101416213.4019.983083762712546149063131546729.243.382.72160108313574827480.431047371995226309874.8375.8082.7564.2465.2267.557.157.49109001124243.9257.6069.338.310.6332210640.3340.601036740.5041.6342.5790842548.4711600134568.6066.53120.9731.707910494636494226.85182169487.961953932.841355746579134785639490546.831141259118032954.168.2442.2866.401700066.3767.5766.0016.101373051690067.2066.8066.2360.371713367.63143822966.6067.1066.478.1266.9348.6367.3766.5766.9067.631730068.0367.2775.2368.2375.7733.9566.4070.0367.7779.701703389.0177.9068.5766.7077.4076.4747.132668219059.0048.4430.7659.1740.901050069.4770.7064.7067.0066.1342.0636.230.6367.13163289257.080.5466.3051.9735.1341.9736.474.592.3847.7043.702.367.734.260.622.424.4850.2766.432161431.115536.101.181.180.610.610.620.711.142.4536186128674.5735.2352.416.25627116012.383633058.2270951097228457.80121565464.3614800379341324430577633377564.9911424661023911.25147001171729137987215291056710700127001693316667170671483316733104671703314310829223982199.70121731430042141042547173318917.5615.142982187791360646157936749727.323.542.692237512617637452600.42879378167304525451.3739.0339.3385.2042.8040.938.969.17107331206747.6857.1043.708.730.6135496.59OpenBenchmarking.org

Flexible IO Tester

Type: Sequential Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.13Type: Sequential Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: Default Test DirectoryBaremetal, SMT OnBaremetal, SMT Off1632486480SE +/- 0.39, N = 3SE +/- 0.23, N = 372.0740.33

Flexible IO Tester

Type: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.13Type: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: Default Test DirectoryBaremetal, SMT OnBaremetal, SMT Off1632486480SE +/- 0.40, N = 3SE +/- 0.57, N = 371.8040.60

Flexible IO Tester

Type: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO TesterType: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectoryBaremetal, SMT OnBaremetal, SMT Off4K8K12K16K20KSE +/- 88.19, N = 3SE +/- 33.33, N = 31826710367

Flexible IO Tester

Type: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.13Type: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectoryBaremetal, SMT OnBaremetal, SMT Off1632486480SE +/- 0.29, N = 3SE +/- 0.44, N = 371.0741.27

Flexible IO Tester

Type: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.13Type: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: Default Test DirectoryBaremetal, SMT OnBaremetal, SMT Off1632486480SE +/- 0.24, N = 3SE +/- 0.43, N = 371.3341.63

Flexible IO Tester

Type: Sequential Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.13Type: Sequential Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: Default Test DirectoryBaremetal, SMT OnBaremetal, SMT Off1632486480SE +/- 0.75, N = 3SE +/- 0.47, N = 372.6042.57

Stress-NG

Test: Memory Copying

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: Memory CopyingBaremetal, SMT OnBaremetal, SMT Off2004006008001000SE +/- 6.83, N = 3SE +/- 5.31, N = 35639081. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc

m-queens

Time To Solve

OpenBenchmarking.orgSeconds, Fewer Is Betterm-queens 1.2Time To SolveBaremetal, SMT OnBaremetal, SMT Off90180270360450SE +/- 0.02, N = 3SE +/- 0.14, N = 32924251. (CXX) g++ options: -fopenmp -O2 -march=native

Flexible IO Tester

Type: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.13Type: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: Default Test DirectoryBaremetal, SMT OnBaremetal, SMT Off1632486480SE +/- 0.28, N = 3SE +/- 0.54, N = 369.7748.47

7-Zip Compression

Compress Speed Test

OpenBenchmarking.orgMIPS, More Is Better7-Zip Compression 16.02Compress Speed TestBaremetal, SMT OnBaremetal, SMT Off4K8K12K16K20KSE +/- 30.37, N = 3SE +/- 4.62, N = 316692116001. (CXX) g++ options: -pipe -lpthread

Stress-NG

Test: Bsearch

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: BsearchBaremetal, SMT OnBaremetal, SMT Off400800120016002000SE +/- 0.99, N = 3SE +/- 1.77, N = 3184913451. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc

Hackbench

Count: 8 - Type: Thread

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 8 - Type: ThreadBaremetal, SMT OnBaremetal, SMT Off1530456075SE +/- 0.11, N = 3SE +/- 0.19, N = 351.0968.601. (CC) gcc options: -lpthread

Hackbench

Count: 8 - Type: Process

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 8 - Type: ProcessBaremetal, SMT OnBaremetal, SMT Off1530456075SE +/- 0.02, N = 3SE +/- 0.12, N = 349.6966.531. (CC) gcc options: -lpthread

Rodinia

Test: OpenMP CFD Solver

OpenBenchmarking.orgSeconds, Fewer Is BetterRodinia 2.4Test: OpenMP CFD SolverBaremetal, SMT OnBaremetal, SMT Off306090120150SE +/- 0.59, N = 3SE +/- 0.32, N = 390.86120.971. (CXX) g++ options: -O2 -lOpenCL

Hackbench

Count: 4 - Type: Process

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 4 - Type: ProcessBaremetal, SMT OnBaremetal, SMT Off714212835SE +/- 0.01, N = 3SE +/- 0.14, N = 324.2031.701. (CC) gcc options: -lpthread

Stress-NG

Test: Semaphores

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: SemaphoresBaremetal, SMT OnBaremetal, SMT Off2M4M6M8M10MSE +/- 7343.60, N = 3SE +/- 98097.44, N = 3604474179104941. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc

asmFish

1024 Hash Memory, 26 Depth

OpenBenchmarking.orgNodes/second, More Is BetterasmFish 2018-07-231024 Hash Memory, 26 DepthBaremetal, SMT OnBaremetal, SMT Off2M4M6M8M10MSE +/- 85609.14, N = 3SE +/- 46411.46, N = 383228196364942

Stress-NG

Test: Lsearch

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: LsearchBaremetal, SMT OnBaremetal, SMT Off816243240SE +/- 0.00, N = 3SE +/- 0.04, N = 334.9326.851. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc

Rodinia

Test: OpenMP LavaMD

OpenBenchmarking.orgSeconds, Fewer Is BetterRodinia 2.4Test: OpenMP LavaMDBaremetal, SMT OnBaremetal, SMT Off4080120160200SE +/- 0.16, N = 3SE +/- 0.22, N = 31421821. (CXX) g++ options: -O2 -lOpenCL

Apache Benchmark

Static Web Page Serving

OpenBenchmarking.orgRequests Per Second, More Is BetterApache Benchmark 2.4.29Static Web Page ServingBaremetal, SMT OnBaremetal, SMT Off4K8K12K16K20KSE +/- 24.15, N = 3SE +/- 47.32, N = 313300169481. (CC) gcc options: -shared -fPIC -O2 -pthread

Hackbench

Count: 1 - Type: Process

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 1 - Type: ProcessBaremetal, SMT OnBaremetal, SMT Off246810SE +/- 0.01, N = 3SE +/- 0.09, N = 106.287.961. (CC) gcc options: -lpthread

Stress-NG

Test: Forking

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: ForkingBaremetal, SMT OnBaremetal, SMT Off5K10K15K20K25KSE +/- 107.88, N = 3SE +/- 168.36, N = 324703195391. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc

Hackbench

Count: 4 - Type: Thread

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 4 - Type: ThreadBaremetal, SMT OnBaremetal, SMT Off816243240SE +/- 0.40, N = 3SE +/- 0.05, N = 326.0232.841. (CC) gcc options: -lpthread

Hackbench

Count: 16 - Type: Process

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 16 - Type: ProcessBaremetal, SMT OnBaremetal, SMT Off306090120150SE +/- 0.48, N = 3SE +/- 0.46, N = 31071351. (CC) gcc options: -lpthread

Go Benchmarks

Test: garbage

OpenBenchmarking.orgNanoseconds/Operation, Fewer Is BetterGo BenchmarksTest: garbageBaremetal, SMT OnBaremetal, SMT Off1.2M2.4M3.6M4.8M6MSE +/- 17087.95, N = 3SE +/- 18424.69, N = 345602455746579

Hackbench

Count: 16 - Type: Thread

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 16 - Type: ThreadBaremetal, SMT OnBaremetal, SMT Off306090120150SE +/- 0.08, N = 3SE +/- 0.80, N = 31071341. (CC) gcc options: -lpthread

Stress-NG

Test: CPU Stress

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: CPU StressBaremetal, SMT OnBaremetal, SMT Off2004006008001000SE +/- 15.17, N = 3SE +/- 4.98, N = 39827851. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc

Stockfish

Total Time

OpenBenchmarking.orgNodes Per Second, More Is BetterStockfish 9Total TimeBaremetal, SMT OnBaremetal, SMT Off2M4M6M8M10MSE +/- 65514.13, N = 3SE +/- 25794.75, N = 3794471863949051. (CXX) g++ options: -m64 -lpthread -fno-exceptions -std=c++11 -pedantic -O3 -msse -msse3 -mpopcnt -flto

Flexible IO Tester

Type: Random Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.13Type: Random Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: Default Test DirectoryBaremetal, SMT OnBaremetal, SMT Off1122334455SE +/- 0.53, N = 3SE +/- 0.43, N = 338.0046.83

TTSIOD 3D Renderer

Phong Rendering With Soft-Shadow Mapping

OpenBenchmarking.orgFPS, More Is BetterTTSIOD 3D Renderer 2.3bPhong Rendering With Soft-Shadow MappingBaremetal, SMT OnBaremetal, SMT Off306090120150SE +/- 0.87, N = 3SE +/- 0.12, N = 31391141. (CXX) g++ options: -O3 -fomit-frame-pointer -ffast-math -mtune=native -flto -msse -mrecip -mfpmath=sse -msse2 -mssse3 -lSDL -lpthread -fopenmp -fwhole-program -lstdc++

Stress-NG

Test: Hsearch

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: HsearchBaremetal, SMT OnBaremetal, SMT Off3K6K9K12K15KSE +/- 35.70, N = 3SE +/- 41.43, N = 315318125911. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc

Timed PHP Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed PHP Compilation 7.1.9Time To CompileBaremetal, SMT OnBaremetal, SMT Off4080120160200SE +/- 0.26, N = 3SE +/- 0.10, N = 31481801. (CC) gcc options: -O2 -pedantic -ldl -lz -lm

Timed Linux Kernel Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Linux Kernel Compilation 4.18Time To CompileBaremetal, SMT OnBaremetal, SMT Off70140210280350SE +/- 1.65, N = 3SE +/- 1.63, N = 3271329

Stress-NG

Test: Tsearch

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: TsearchBaremetal, SMT OnBaremetal, SMT Off1530456075SE +/- 0.03, N = 3SE +/- 0.21, N = 365.5354.161. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc

Hackbench

Count: 1 - Type: Thread

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 1 - Type: ThreadBaremetal, SMT OnBaremetal, SMT Off246810SE +/- 0.08, N = 3SE +/- 0.06, N = 36.828.241. (CC) gcc options: -lpthread

Flexible IO Tester

Type: Random Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.13Type: Random Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: Default Test DirectoryBaremetal, SMT OnBaremetal, SMT Off1122334455SE +/- 0.15, N = 3SE +/- 0.65, N = 550.9042.28

Flexible IO Tester

Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.13Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectoryBaremetal, SMT OnBaremetal, SMT Off20406080100SE +/- 0.12, N = 3SE +/- 0.44, N = 377.7366.17

Flexible IO Tester

Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO TesterType: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectoryBaremetal, SMT OnBaremetal, SMT Off4K8K12K16K20KSE +/- 33.33, N = 3SE +/- 115.47, N = 31986717000

Flexible IO Tester

Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.13Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: Default Test DirectoryBaremetal, SMT OnBaremetal, SMT Off20406080100SE +/- 0.15, N = 3SE +/- 0.03, N = 377.5066.37

Flexible IO Tester

Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.13Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectoryBaremetal, SMT OnBaremetal, SMT Off20406080100SE +/- 0.33, N = 3SE +/- 0.44, N = 377.0766.37

Flexible IO Tester

Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.13Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectoryBaremetal, SMT OnBaremetal, SMT Off20406080100SE +/- 0.10, N = 3SE +/- 0.44, N = 376.6066.27

Timed HMMer Search

Pfam Database Search

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed HMMer Search 2.3.2Pfam Database SearchBaremetal, SMT OnBaremetal, SMT Off48121620SE +/- 0.15, N = 9SE +/- 0.14, N = 313.8916.101. (CC) gcc options: -O2 -pthread -lhmmer -lsquid -lm

Stress-NG

Test: Glibc C String Functions

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: Glibc C String FunctionsBaremetal, SMT OnBaremetal, SMT Off30K60K90K120K150KSE +/- 2429.30, N = 3SE +/- 1643.18, N = 31591481373051. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc

Flexible IO Tester

Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO TesterType: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectoryBaremetal, SMT OnBaremetal, SMT Off4K8K12K16K20KSE +/- 33.33, N = 3SE +/- 100.00, N = 31956716900

Flexible IO Tester

Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.13Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: Default Test DirectoryBaremetal, SMT OnBaremetal, SMT Off20406080100SE +/- 0.32, N = 3SE +/- 0.47, N = 377.8067.20

Flexible IO Tester

Type: Sequential Read - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.13Type: Sequential Read - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectoryBaremetal, SMT OnBaremetal, SMT Off20406080100SE +/- 0.35, N = 3SE +/- 0.25, N = 377.3366.80

Flexible IO Tester

Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.13Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: Default Test DirectoryBaremetal, SMT OnBaremetal, SMT Off20406080100SE +/- 0.47, N = 3SE +/- 0.12, N = 376.6366.23

Flexible IO Tester

Type: Random Read - IO Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.13Type: Random Read - IO Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: Default Test DirectoryBaremetal, SMT OnBaremetal, SMT Off1632486480SE +/- 0.47, N = 3SE +/- 0.67, N = 1069.8060.37

Flexible IO Tester

Type: Sequential Read - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO TesterType: Sequential Read - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectoryBaremetal, SMT OnBaremetal, SMT Off4K8K12K16K20KSE +/- 88.19, N = 3SE +/- 33.33, N = 31976717133

Flexible IO Tester

Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.13Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: Default Test DirectoryBaremetal, SMT OnBaremetal, SMT Off20406080100SE +/- 0.17, N = 3SE +/- 0.03, N = 377.9367.63

Stress-NG

Test: Context Switching

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: Context SwitchingBaremetal, SMT OnBaremetal, SMT Off400K800K1200K1600K2000KSE +/- 3551.21, N = 3SE +/- 9461.37, N = 3165714614382291. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc

Flexible IO Tester

Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.13Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: Default Test DirectoryBaremetal, SMT OnBaremetal, SMT Off20406080100SE +/- 0.12, N = 3SE +/- 0.21, N = 376.7066.60

Flexible IO Tester

Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.13Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: Default Test DirectoryBaremetal, SMT OnBaremetal, SMT Off20406080100SE +/- 0.59, N = 3SE +/- 0.31, N = 377.1767.10

Flexible IO Tester

Type: Sequential Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.13Type: Sequential Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: Default Test DirectoryBaremetal, SMT OnBaremetal, SMT Off20406080100SE +/- 0.15, N = 3SE +/- 0.33, N = 376.4066.47

x265

H.265 1080p Video Encoding

OpenBenchmarking.orgFrames Per Second, More Is Betterx265 3.0H.265 1080p Video EncodingBaremetal, SMT OnBaremetal, SMT Off3691215SE +/- 0.04, N = 3SE +/- 0.04, N = 39.338.121. (CXX) g++ options: -O3 -rdynamic -lpthread -lrt -ldl -lnuma

Flexible IO Tester

Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.13Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: Default Test DirectoryBaremetal, SMT OnBaremetal, SMT Off20406080100SE +/- 0.46, N = 3SE +/- 0.28, N = 376.9066.93

Flexible IO Tester

Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.13Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: Default Test DirectoryBaremetal, SMT OnBaremetal, SMT Off1122334455SE +/- 0.15, N = 3SE +/- 0.24, N = 342.3748.63

Flexible IO Tester

Type: Sequential Read - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.13Type: Sequential Read - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: Default Test DirectoryBaremetal, SMT OnBaremetal, SMT Off20406080100SE +/- 0.31, N = 3SE +/- 0.24, N = 377.3067.37

Flexible IO Tester

Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.13Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectoryBaremetal, SMT OnBaremetal, SMT Off20406080100SE +/- 1.13, N = 3SE +/- 0.78, N = 375.0365.50

Flexible IO Tester

Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.13Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: Default Test DirectoryBaremetal, SMT OnBaremetal, SMT Off20406080100SE +/- 0.27, N = 3SE +/- 0.15, N = 376.5766.90

Flexible IO Tester

Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.13Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: Default Test DirectoryBaremetal, SMT OnBaremetal, SMT Off20406080100SE +/- 0.37, N = 3SE +/- 0.03, N = 377.2767.63

Flexible IO Tester

Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO TesterType: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectoryBaremetal, SMT OnBaremetal, SMT Off4K8K12K16K20KSE +/- 88.19, N = 31973317300

Flexible IO Tester

Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.13Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: Default Test DirectoryBaremetal, SMT OnBaremetal, SMT Off20406080100SE +/- 0.72, N = 3SE +/- 0.43, N = 377.5768.03

Flexible IO Tester

Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.13Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: Default Test DirectoryBaremetal, SMT OnBaremetal, SMT Off20406080100SE +/- 0.44, N = 3SE +/- 0.15, N = 376.7067.27

Flexible IO Tester

Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.13Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: Default Test DirectoryBaremetal, SMT OnBaremetal, SMT Off20406080100SE +/- 0.32, N = 3SE +/- 0.39, N = 385.5375.23

Flexible IO Tester

Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.13Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: Default Test DirectoryBaremetal, SMT OnBaremetal, SMT Off20406080100SE +/- 1.17, N = 3SE +/- 0.65, N = 377.5068.23

Flexible IO Tester

Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.13Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: Default Test DirectoryBaremetal, SMT OnBaremetal, SMT Off20406080100SE +/- 0.42, N = 3SE +/- 0.88, N = 385.8075.77

Parboil

Test: OpenMP MRI Gridding

OpenBenchmarking.orgSeconds, Fewer Is BetterParboil 2.5Test: OpenMP MRI GriddingBaremetal, SMT OnBaremetal, SMT Off918273645SE +/- 0.20, N = 3SE +/- 0.28, N = 338.4133.951. (CXX) g++ options: -lm -lpthread -lgomp -O3 -ffast-math -fopenmp

Flexible IO Tester

Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.13Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: Default Test DirectoryBaremetal, SMT OnBaremetal, SMT Off20406080100SE +/- 0.43, N = 3SE +/- 0.40, N = 375.0766.40

Flexible IO Tester

Type: Random Read - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.13Type: Random Read - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: Default Test DirectoryBaremetal, SMT OnBaremetal, SMT Off20406080100SE +/- 0.33, N = 3SE +/- 0.79, N = 1279.1370.03

Flexible IO Tester

Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.13Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: Default Test DirectoryBaremetal, SMT OnBaremetal, SMT Off20406080100SE +/- 1.20, N = 3SE +/- 0.07, N = 376.5767.77

Flexible IO Tester

Type: Sequential Read - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.13Type: Sequential Read - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: Default Test DirectoryBaremetal, SMT OnBaremetal, SMT Off20406080100SE +/- 0.47, N = 3SE +/- 0.42, N = 389.9379.70

Flexible IO Tester

Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO TesterType: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectoryBaremetal, SMT OnBaremetal, SMT Off4K8K12K16K20KSE +/- 305.51, N = 3SE +/- 120.19, N = 31920017033

Flexible IO Tester

Type: Random Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.13Type: Random Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: Default Test DirectoryBaremetal, SMT OnBaremetal, SMT Off20406080100SE +/- 1.36, N = 3SE +/- 1.53, N = 12100.1789.01

Flexible IO Tester

Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.13Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: Default Test DirectoryBaremetal, SMT OnBaremetal, SMT Off20406080100SE +/- 0.87, N = 3SE +/- 0.42, N = 387.6077.90

Flexible IO Tester

Type: Sequential Read - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.13Type: Sequential Read - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: Default Test DirectoryBaremetal, SMT OnBaremetal, SMT Off20406080100SE +/- 0.76, N = 3SE +/- 0.03, N = 376.9768.57

Flexible IO Tester

Type: Sequential Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.13Type: Sequential Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: Default Test DirectoryBaremetal, SMT OnBaremetal, SMT Off20406080100SE +/- 0.72, N = 3SE +/- 0.15, N = 374.8766.70

Flexible IO Tester

Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.13Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: Default Test DirectoryBaremetal, SMT OnBaremetal, SMT Off20406080100SE +/- 0.09, N = 3SE +/- 0.26, N = 386.8777.40

Flexible IO Tester

Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.13Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: Default Test DirectoryBaremetal, SMT OnBaremetal, SMT Off20406080100SE +/- 1.22, N = 3SE +/- 0.38, N = 385.4376.47

Flexible IO Tester

Type: Random Read - IO Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.13Type: Random Read - IO Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: Default Test DirectoryBaremetal, SMT OnBaremetal, SMT Off1224364860SE +/- 0.83, N = 4SE +/- 0.80, N = 452.5347.13

Go Benchmarks

Test: json

OpenBenchmarking.orgNanoseconds/Operation, Fewer Is BetterGo BenchmarksTest: jsonBaremetal, SMT OnBaremetal, SMT Off6M12M18M24M30MSE +/- 37025.23, N = 3SE +/- 37794.01, N = 32395668426682190

Flexible IO Tester

Type: Random Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.13Type: Random Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: Default Test DirectoryBaremetal, SMT OnBaremetal, SMT Off1530456075SE +/- 0.68, N = 11SE +/- 0.50, N = 365.6759.00

Flexible IO Tester

Type: Random Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.13Type: Random Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: Default Test DirectoryBaremetal, SMT OnBaremetal, SMT Off1224364860SE +/- 0.91, N = 3SE +/- 0.70, N = 553.7748.44

Stress-NG

Test: Glibc Qsort Data Sorting

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: Glibc Qsort Data SortingBaremetal, SMT OnBaremetal, SMT Off816243240SE +/- 0.55, N = 3SE +/- 0.05, N = 334.0330.761. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc

Flexible IO Tester

Type: Random Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.13Type: Random Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: Default Test DirectoryBaremetal, SMT OnBaremetal, SMT Off1530456075SE +/- 1.31, N = 3SE +/- 0.19, N = 365.4059.17

Flexible IO Tester

Type: Sequential Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.13Type: Sequential Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectoryBaremetal, SMT OnBaremetal, SMT Off1020304050SE +/- 0.26, N = 3SE +/- 0.48, N = 345.1741.77

Flexible IO Tester

Type: Sequential Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO TesterType: Sequential Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectoryBaremetal, SMT OnBaremetal, SMT Off2K4K6K8K10KSE +/- 88.19, N = 3SE +/- 152.75, N = 31156710500

Flexible IO Tester

Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.13Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: Default Test DirectoryBaremetal, SMT OnBaremetal, SMT Off20406080100SE +/- 0.29, N = 3SE +/- 0.24, N = 376.4769.47

Flexible IO Tester

Type: Random Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.13Type: Random Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: Default Test DirectoryBaremetal, SMT OnBaremetal, SMT Off20406080100SE +/- 0.40, N = 3SE +/- 0.36, N = 377.8070.70

Flexible IO Tester

Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.13Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: Default Test DirectoryBaremetal, SMT OnBaremetal, SMT Off1632486480SE +/- 0.43, N = 3SE +/- 1.19, N = 370.9764.70

Flexible IO Tester

Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.13Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: Default Test DirectoryBaremetal, SMT OnBaremetal, SMT Off1632486480SE +/- 1.29, N = 3SE +/- 0.25, N = 373.3767.00

Flexible IO Tester

Type: Sequential Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.13Type: Sequential Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: Default Test DirectoryBaremetal, SMT OnBaremetal, SMT Off1632486480SE +/- 0.72, N = 3SE +/- 0.57, N = 371.9766.13

Flexible IO Tester

Type: Random Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.13Type: Random Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: Default Test DirectoryBaremetal, SMT OnBaremetal, SMT Off1020304050SE +/- 0.48, N = 3SE +/- 0.63, N = 545.7342.06

Flexible IO Tester

Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.13Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: Default Test DirectoryBaremetal, SMT OnBaremetal, SMT Off918273645SE +/- 0.26, N = 3SE +/- 0.18, N = 339.3736.23

Threaded I/O Tester

Test: Write - Size Per Thread: 32MB - Thread Count: 16

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Write - Size Per Thread: 32MB - Thread Count: 16Baremetal, SMT OnBaremetal, SMT Off0.14180.28360.42540.56720.709SE +/- 0.01, N = 3SE +/- 0.01, N = 90.580.631. (CC) gcc options: -O2

Flexible IO Tester

Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.13Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: Default Test DirectoryBaremetal, SMT OnBaremetal, SMT Off1632486480SE +/- 0.35, N = 3SE +/- 0.38, N = 372.8067.13

Redis

Test: GET

OpenBenchmarking.orgRequests Per Second, More Is BetterRedis 4.0.8Test: GETBaremetal, SMT OnBaremetal, SMT Off300K600K900K1200K1500KSE +/- 23230.65, N = 4SE +/- 22583.29, N = 6150654616328921. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread

Flexible IO Tester

Type: Random Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.13Type: Random Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: Default Test DirectoryBaremetal, SMT OnBaremetal, SMT Off1428425670SE +/- 0.27, N = 3SE +/- 0.88, N = 561.6757.08

Threaded I/O Tester

Test: Write - Size Per Thread: 32MB - Thread Count: 8

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Write - Size Per Thread: 32MB - Thread Count: 8Baremetal, SMT OnBaremetal, SMT Off0.12150.2430.36450.4860.6075SE +/- 0.01, N = 9SE +/- 0.00, N = 30.500.541. (CC) gcc options: -O2

Flexible IO Tester

Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.13Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: Default Test DirectoryBaremetal, SMT OnBaremetal, SMT Off1632486480SE +/- 0.38, N = 3SE +/- 0.42, N = 371.5066.30

Flexible IO Tester

Type: Random Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.13Type: Random Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: Default Test DirectoryBaremetal, SMT OnBaremetal, SMT Off1326395265SE +/- 0.43, N = 3SE +/- 0.65, N = 355.9351.97

Flexible IO Tester

Type: Random Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.13Type: Random Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: Default Test DirectoryBaremetal, SMT OnBaremetal, SMT Off918273645SE +/- 0.42, N = 3SE +/- 0.07, N = 337.7035.13

Flexible IO Tester

Type: Sequential Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.13Type: Sequential Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectoryBaremetal, SMT OnBaremetal, SMT Off1020304050SE +/- 0.64, N = 3SE +/- 0.23, N = 343.8740.93

Flexible IO Tester

Type: Random Read - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.13Type: Random Read - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: Default Test DirectoryBaremetal, SMT OnBaremetal, SMT Off918273645SE +/- 0.27, N = 3SE +/- 0.19, N = 338.9336.47

Threaded I/O Tester

Test: Random Write - Size Per Thread: 32MB - Thread Count: 16

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Write - Size Per Thread: 32MB - Thread Count: 16Baremetal, SMT OnBaremetal, SMT Off1.03282.06563.09844.13125.164SE +/- 0.02, N = 3SE +/- 0.08, N = 34.304.591. (CC) gcc options: -O2

Flexible IO Tester

Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.13Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: Default Test DirectoryBaremetal, SMT OnBaremetal, SMT Off0.57151.1431.71452.2862.8575SE +/- 0.02, N = 3SE +/- 0.05, N = 32.542.38

Flexible IO Tester

Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.13Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: Default Test DirectoryBaremetal, SMT OnBaremetal, SMT Off1122334455SE +/- 0.82, N = 3SE +/- 0.20, N = 350.8747.70

Flexible IO Tester

Type: Sequential Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.13Type: Sequential Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: Default Test DirectoryBaremetal, SMT OnBaremetal, SMT Off1020304050SE +/- 0.58, N = 3SE +/- 0.17, N = 346.2743.70

Flexible IO Tester

Type: Random Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.13Type: Random Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: Default Test DirectoryBaremetal, SMT OnBaremetal, SMT Off0.56031.12061.68092.24122.8015SE +/- 0.01, N = 3SE +/- 0.03, N = 32.492.36

Sockperf

Test: Latency Under Load

OpenBenchmarking.orgusec, Fewer Is BetterSockperf 3.4Test: Latency Under LoadBaremetal, SMT OnBaremetal, SMT Off246810SE +/- 0.10, N = 20SE +/- 0.08, N = 58.127.731. (CXX) g++ options: --param -O3 -rdynamic -ldl -lpthread

Flexible IO Tester

Type: Random Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.13Type: Random Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: Default Test DirectoryBaremetal, SMT OnBaremetal, SMT Off0.95851.9172.87553.8344.7925SE +/- 0.01, N = 3SE +/- 0.04, N = 34.064.26

Flexible IO Tester

Type: Random Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.13Type: Random Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectoryBaremetal, SMT OnBaremetal, SMT Off0.14630.29260.43890.58520.7315SE +/- 0.00, N = 3SE +/- 0.01, N = 30.650.62

Flexible IO Tester

Type: Random Read - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.13Type: Random Read - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: Default Test DirectoryBaremetal, SMT OnBaremetal, SMT Off0.56931.13861.70792.27722.8465SE +/- 0.03, N = 3SE +/- 0.03, N = 32.532.42

Flexible IO Tester

Type: Random Read - IO Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.13Type: Random Read - IO Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: Default Test DirectoryBaremetal, SMT OnBaremetal, SMT Off1.05082.10163.15244.20325.254SE +/- 0.05, N = 3SE +/- 0.06, N = 54.674.48

Flexible IO Tester

Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.13Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectoryBaremetal, SMT OnBaremetal, SMT Off1122334455SE +/- 0.44, N = 3SE +/- 0.42, N = 348.8750.90

Compile Bench

Test: Compile

OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: CompileBaremetal, SMT OnBaremetal, SMT Off1530456075SE +/- 1.05, N = 3SE +/- 1.28, N = 969.1566.43

Sockperf

Test: Throughput

OpenBenchmarking.orgMessages Per Second, More Is BetterSockperf 3.4Test: ThroughputBaremetal, SMT OnBaremetal, SMT Off50K100K150K200K250KSE +/- 2806.66, N = 6SE +/- 307.96, N = 52077072161431. (CXX) g++ options: --param -O3 -rdynamic -ldl -lpthread

Flexible IO Tester

Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.13Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectoryBaremetal, SMT OnBaremetal, SMT Off0.24980.49960.74940.99921.249SE +/- 0.00, N = 3SE +/- 0.01, N = 31.071.11

GraphicsMagick

Operation: Sharpen

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.30Operation: SharpenBaremetal, SMT OnBaremetal, SMT Off132639526557551. (CC) gcc options: -fopenmp -O2 -pthread -lfreetype -ljpeg -lpng16 -lXext -lX11 -lbz2 -ldl -llzma -lz -lm -lgomp -lpthread

Flexible IO Tester

Type: Random Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.13Type: Random Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: Default Test DirectoryBaremetal, SMT OnBaremetal, SMT Off918273645SE +/- 0.45, N = 3SE +/- 0.15, N = 337.3736.10

Flexible IO Tester

Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.13Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectoryBaremetal, SMT OnBaremetal, SMT Off0.26550.5310.79651.0621.3275SE +/- 0.02, N = 4SE +/- 0.01, N = 31.141.18

Flexible IO Tester

Type: Random Read - IO Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.13Type: Random Read - IO Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectoryBaremetal, SMT OnBaremetal, SMT Off0.26550.5310.79651.0621.3275SE +/- 0.02, N = 3SE +/- 0.01, N = 31.141.18

Flexible IO Tester

Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.13Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectoryBaremetal, SMT OnBaremetal, SMT Off0.14180.28360.42540.56720.709SE +/- 0.00, N = 3SE +/- 0.00, N = 30.630.61

Flexible IO Tester

Type: Random Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.13Type: Random Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectoryBaremetal, SMT OnBaremetal, SMT Off0.14180.28360.42540.56720.709SE +/- 0.01, N = 3SE +/- 0.01, N = 30.630.61

Flexible IO Tester

Type: Random Read - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.13Type: Random Read - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectoryBaremetal, SMT OnBaremetal, SMT Off0.1440.2880.4320.5760.72SE +/- 0.01, N = 3SE +/- 0.00, N = 30.640.62

Threaded I/O Tester

Test: Write - Size Per Thread: 32MB - Thread Count: 32

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Write - Size Per Thread: 32MB - Thread Count: 32Baremetal, SMT OnBaremetal, SMT Off0.16430.32860.49290.65720.8215SE +/- 0.01, N = 3SE +/- 0.01, N = 30.730.711. (CC) gcc options: -O2

Flexible IO Tester

Type: Random Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.13Type: Random Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectoryBaremetal, SMT OnBaremetal, SMT Off0.25650.5130.76951.0261.2825SE +/- 0.01, N = 3SE +/- 0.01, N = 31.111.14

Flexible IO Tester

Type: Random Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.13Type: Random Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: Default Test DirectoryBaremetal, SMT OnBaremetal, SMT Off0.56481.12961.69442.25922.824SE +/- 0.02, N = 3SE +/- 0.01, N = 32.512.45

Memcached mcperf

Method: Set

OpenBenchmarking.orgOperations Per Second, More Is BetterMemcached mcperf 1.5.10Method: SetBaremetal, SMT OnBaremetal, SMT Off8K16K24K32K40KSE +/- 402.08, N = 3SE +/- 117.26, N = 335329361861. (CC) gcc options: -O2 -lm -rdynamic

Flexible IO Tester

Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO TesterType: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectoryBaremetal, SMT OnBaremetal, SMT Off3K6K9K12K15KSE +/- 33.33, N = 3SE +/- 33.33, N = 31256712867

Flexible IO Tester

Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.13Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: Default Test DirectoryBaremetal, SMT OnBaremetal, SMT Off1.02832.05663.08494.11325.1415SE +/- 0.07, N = 3SE +/- 0.03, N = 34.474.57

Flexible IO Tester

Type: Random Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.13Type: Random Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: Default Test DirectoryBaremetal, SMT OnBaremetal, SMT Off816243240SE +/- 0.32, N = 3SE +/- 0.12, N = 334.5035.23

Parboil

Test: OpenMP Stencil

OpenBenchmarking.orgSeconds, Fewer Is BetterParboil 2.5Test: OpenMP StencilBaremetal, SMT OnBaremetal, SMT Off1224364860SE +/- 0.10, N = 3SE +/- 0.10, N = 351.4152.411. (CXX) g++ options: -lm -lpthread -lgomp -O3 -ffast-math -fopenmp

Sockperf

Test: Latency Ping Pong

OpenBenchmarking.orgusec, Fewer Is BetterSockperf 3.4Test: Latency Ping PongBaremetal, SMT OnBaremetal, SMT Off246810SE +/- 0.06, N = 5SE +/- 0.01, N = 56.376.251. (CXX) g++ options: --param -O3 -rdynamic -ldl -lpthread

Netperf

Server: 192.168.0.30 - Test: UDP Request Response - Duration: 10 Seconds

OpenBenchmarking.orgTransaction Rate Per Second, More Is BetterNetperf 2.7.0Server: 192.168.0.30 - Test: UDP Request Response - Duration: 10 SecondsBaremetal, SMT OnBaremetal, SMT Off140280420560700SE +/- 8.75, N = 3SE +/- 9.84, N = 36176271. (CC) gcc options: -O3 -march=native -lm

Stream

Type: Triad

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: TriadBaremetal, SMT OnBaremetal, SMT Off2K4K6K8K10KSE +/- 6.69, N = 5SE +/- 3.78, N = 511449116011. (CC) gcc options: -O3 -march=native -fopenmp

Flexible IO Tester

Type: Random Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.13Type: Random Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: Default Test DirectoryBaremetal, SMT OnBaremetal, SMT Off0.54231.08461.62692.16922.7115SE +/- 0.03, N = 12SE +/- 0.00, N = 32.412.38

Memcached mcperf

Method: Add

OpenBenchmarking.orgOperations Per Second, More Is BetterMemcached mcperf 1.5.10Method: AddBaremetal, SMT OnBaremetal, SMT Off8K16K24K32K40KSE +/- 152.78, N = 3SE +/- 37.12, N = 335920363301. (CC) gcc options: -O2 -lm -rdynamic

Optcarrot

Optimized Benchmark

OpenBenchmarking.orgFPS, More Is BetterOptcarrotOptimized BenchmarkBaremetal, SMT OnBaremetal, SMT Off1326395265SE +/- 0.63, N = 4SE +/- 0.19, N = 458.8358.221. ruby 2.6.2p47 (2019-03-13 revision 67232) [x86_64-linux-gnu]

Netperf

Server: 192.168.0.30 - Test: TCP Stream - Client To Server - Duration: 10 Seconds

OpenBenchmarking.orgMegabits/sec Throughput, More Is BetterNetperf 2.7.0Server: 192.168.0.30 - Test: TCP Stream - Client To Server - Duration: 10 SecondsBaremetal, SMT OnBaremetal, SMT Off150300450600750SE +/- 0.37, N = 3SE +/- 2.24, N = 37027091. (CC) gcc options: -O3 -march=native -lm

Netperf

Server: 192.168.0.30 - Test: TCP Request Response - Duration: 10 Seconds

OpenBenchmarking.orgTransaction Rate Per Second, More Is BetterNetperf 2.7.0Server: 192.168.0.30 - Test: TCP Request Response - Duration: 10 SecondsBaremetal, SMT OnBaremetal, SMT Off110220330440550SE +/- 5.04, N = 3SE +/- 3.03, N = 35055101. (CC) gcc options: -O3 -march=native -lm

Redis

Test: LPUSH

OpenBenchmarking.orgRequests Per Second, More Is BetterRedis 4.0.8Test: LPUSHBaremetal, SMT OnBaremetal, SMT Off200K400K600K800K1000KSE +/- 10223.12, N = 3SE +/- 19623.07, N = 39815659722841. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread

Flexible IO Tester

Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.13Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectoryBaremetal, SMT OnBaremetal, SMT Off1326395265SE +/- 0.42, N = 3SE +/- 0.07, N = 358.3357.97

GraphicsMagick

Operation: Resizing

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.30Operation: ResizingBaremetal, SMT OnBaremetal, SMT Off306090120150SE +/- 0.33, N = 31221211. (CC) gcc options: -fopenmp -O2 -pthread -lfreetype -ljpeg -lpng16 -lXext -lX11 -lbz2 -ldl -llzma -lz -lm -lgomp -lpthread

Memcached mcperf

Method: Delete

OpenBenchmarking.orgOperations Per Second, More Is BetterMemcached mcperf 1.5.10Method: DeleteBaremetal, SMT OnBaremetal, SMT Off12K24K36K48K60KSE +/- 123.42, N = 3SE +/- 41.16, N = 356966565461. (CC) gcc options: -O2 -lm -rdynamic

Flexible IO Tester

Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.13Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: Default Test DirectoryBaremetal, SMT OnBaremetal, SMT Off0.9811.9622.9433.9244.905SE +/- 0.04, N = 3SE +/- 0.00, N = 34.334.36

Flexible IO Tester

Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO TesterType: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectoryBaremetal, SMT OnBaremetal, SMT Off3K6K9K12K15KSE +/- 100.00, N = 31490014800

Memcached mcperf

Method: Append

OpenBenchmarking.orgOperations Per Second, More Is BetterMemcached mcperf 1.5.10Method: AppendBaremetal, SMT OnBaremetal, SMT Off8K16K24K32K40KSE +/- 69.14, N = 3SE +/- 45.44, N = 338173379341. (CC) gcc options: -O2 -lm -rdynamic

Redis

Test: SADD

OpenBenchmarking.orgRequests Per Second, More Is BetterRedis 4.0.8Test: SADDBaremetal, SMT OnBaremetal, SMT Off300K600K900K1200K1500KSE +/- 5146.73, N = 3SE +/- 18341.98, N = 3131640713244301. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread

Memcached mcperf

Method: Get

OpenBenchmarking.orgOperations Per Second, More Is BetterMemcached mcperf 1.5.10Method: GetBaremetal, SMT OnBaremetal, SMT Off12K24K36K48K60KSE +/- 222.95, N = 3SE +/- 145.73, N = 358082577631. (CC) gcc options: -O2 -lm -rdynamic

PHPBench

PHP Benchmark Suite

OpenBenchmarking.orgScore, More Is BetterPHPBench 0.8.1PHP Benchmark SuiteBaremetal, SMT OnBaremetal, SMT Off70K140K210K280K350KSE +/- 1563.53, N = 3SE +/- 501.93, N = 3339271337756

Threaded I/O Tester

Test: Random Write - Size Per Thread: 32MB - Thread Count: 32

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Write - Size Per Thread: 32MB - Thread Count: 32Baremetal, SMT OnBaremetal, SMT Off1.12732.25463.38194.50925.6365SE +/- 0.09, N = 3SE +/- 0.05, N = 35.014.991. (CC) gcc options: -O2

Redis

Test: SET

OpenBenchmarking.orgRequests Per Second, More Is BetterRedis 4.0.8Test: SETBaremetal, SMT OnBaremetal, SMT Off200K400K600K800K1000KSE +/- 8428.48, N = 3SE +/- 5030.92, N = 3114691311424661. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread

RAMspeed SMP

Type: Triad - Benchmark: Integer

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Triad - Benchmark: IntegerBaremetal, SMT OnBaremetal, SMT Off2K4K6K8K10K10267102391. (CC) gcc options: -O3 -march=native

VP9 libvpx Encoding

vpxenc VP9 1080p Video Encode

OpenBenchmarking.orgFrames Per Second, More Is BetterVP9 libvpx Encoding 1.8.0vpxenc VP9 1080p Video EncodeBaremetal, SMT OnBaremetal, SMT Off3691215SE +/- 0.01, N = 3SE +/- 0.02, N = 311.2211.251. (CXX) g++ options: -m64 -lm -lpthread -O3 -fPIC -U_FORTIFY_SOURCE -std=c++11

Flexible IO Tester

Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO TesterType: Sequential Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectoryBaremetal, SMT OnBaremetal, SMT Off3K6K9K12K15KSE +/- 33.33, N = 31473314700

Numpy Benchmark

OpenBenchmarking.orgNanoseconds, Fewer Is BetterNumpy BenchmarkBaremetal, SMT OnBaremetal, SMT Off3M6M9M12M15M1173046811717291

Memcached mcperf

Method: Replace

OpenBenchmarking.orgOperations Per Second, More Is BetterMemcached mcperf 1.5.10Method: ReplaceBaremetal, SMT OnBaremetal, SMT Off8K16K24K32K40KSE +/- 248.19, N = 3SE +/- 180.83, N = 337946379871. (CC) gcc options: -O2 -lm -rdynamic

CacheBench

Test: Read / Modify / Write

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchTest: Read / Modify / WriteBaremetal, SMT OnBaremetal, SMT Off5K10K15K20K25KSE +/- 2.20, N = 3SE +/- 0.05, N = 321527215291. (CC) gcc options: -lrt

Flexible IO Tester

Type: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.13Type: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectoryBaremetal, SMT Off2K4K6K8K10KSE +/- 120.19, N = 310567

Flexible IO Tester

Type: Sequential Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.13Type: Sequential Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectoryBaremetal, SMT Off2K4K6K8K10KSE +/- 100.00, N = 310700

Flexible IO Tester

Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.13Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectoryBaremetal, SMT Off3K6K9K12K15KSE +/- 360.56, N = 312700

Flexible IO Tester

Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.13Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectoryBaremetal, SMT Off4K8K12K16K20KSE +/- 120.19, N = 316933

Flexible IO Tester

Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.13Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectoryBaremetal, SMT Off4K8K12K16K20KSE +/- 352.77, N = 316667

Flexible IO Tester

Type: Sequential Read - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.13Type: Sequential Read - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectoryBaremetal, SMT Off4K8K12K16K20KSE +/- 66.67, N = 317067

Flexible IO Tester

Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.13Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectoryBaremetal, SMT Off3K6K9K12K15KSE +/- 33.33, N = 314833

Flexible IO Tester

Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.13Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectoryBaremetal, SMT Off4K8K12K16K20KSE +/- 202.76, N = 316733

Flexible IO Tester

Type: Sequential Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.13Type: Sequential Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectoryBaremetal, SMT Off2K4K6K8K10KSE +/- 66.67, N = 310467

Flexible IO Tester

Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.13Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectoryBaremetal, SMT Off4K8K12K16K20KSE +/- 120.19, N = 317033

Blender

Blend File: Pabellon Barcelona - Compute: CPU-Only

OpenBenchmarking.orgSeconds, Fewer Is BetterBlender 2.79aBlend File: Pabellon Barcelona - Compute: CPU-OnlyBaremetal, SMT On60012001800240030002874.99

GraphicsMagick

Operation: Rotate

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.30Operation: RotateBaremetal, SMT OnBaremetal, SMT Off3060901201501431431. (CC) gcc options: -fopenmp -O2 -pthread -lfreetype -ljpeg -lpng16 -lXext -lX11 -lbz2 -ldl -llzma -lz -lm -lgomp -lpthread

CacheBench

Test: Write

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchTest: WriteBaremetal, SMT OnBaremetal, SMT Off2K4K6K8K10KSE +/- 0.05, N = 3SE +/- 0.25, N = 310829108291. (CC) gcc options: -lrt

CacheBench

Test: Read

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchTest: ReadBaremetal, SMT OnBaremetal, SMT Off5001000150020002500SE +/- 0.09, N = 3SE +/- 0.02, N = 3223922391. (CC) gcc options: -lrt

Netperf

Server: 192.168.0.30 - Test: TCP Stream - Server To Client - Duration: 10 Seconds

OpenBenchmarking.orgMegabits/sec Throughput, More Is BetterNetperf 2.7.0Server: 192.168.0.30 - Test: TCP Stream - Server To Client - Duration: 10 SecondsBaremetal, SMT OnBaremetal, SMT Off2004006008001000SE +/- 0.08, N = 3SE +/- 0.23, N = 38218211. (CC) gcc options: -O3 -march=native -lm

iPerf

Server Address: 192.168.0.30 - Server Port: 5201 - Duration: 30 Seconds - Test: UDP - 100Mbit Objective - Parallel: 1

OpenBenchmarking.orgMbits/sec, More Is BetteriPerf 3.1.3Server Address: 192.168.0.30 - Server Port: 5201 - Duration: 30 Seconds - Test: UDP - 100Mbit Objective - Parallel: 1Baremetal, SMT OnBaremetal, SMT Off20406080100SE +/- 0.00, N = 3SE +/- 0.00, N = 299.7099.701. (CC) gcc options: -O3 -march=native -lm

Flexible IO Tester

Type: Sequential Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.13Type: Sequential Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectoryBaremetal, SMT Off3K6K9K12K15KSE +/- 225.67, N = 1112173

Flexible IO Tester

Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.13Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectoryBaremetal, SMT Off3K6K9K12K15KSE +/- 261.41, N = 1214300

Stress-NG

Test: System V Message Passing

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: System V Message PassingBaremetal, SMT OnBaremetal, SMT Off1.3M2.6M3.9M5.2M6.5MSE +/- 212991.71, N = 12SE +/- 300253.24, N = 9599506542141041. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc

Stress-NG

Test: Socket Activity

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: Socket ActivityBaremetal, SMT OnBaremetal, SMT Off5001000150020002500SE +/- 10.01, N = 3SE +/- 107.14, N = 12229025471. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc

Redis

Test: LPOP

OpenBenchmarking.orgRequests Per Second, More Is BetterRedis 4.0.8Test: LPOPBaremetal, SMT OnBaremetal, SMT Off400K800K1200K1600K2000KSE +/- 87843.72, N = 9SE +/- 8671.51, N = 3101416217331891. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread

Parallel BZIP2 Compression

256MB File Compression

OpenBenchmarking.orgSeconds, Fewer Is BetterParallel BZIP2 Compression 1.1.12256MB File CompressionBaremetal, SMT OnBaremetal, SMT Off48121620SE +/- 0.45, N = 12SE +/- 0.61, N = 1213.4017.561. (CXX) g++ options: -O2 -pthread -lbz2 -lpthread

x264

H.264 Video Encoding

OpenBenchmarking.orgFrames Per Second, More Is Betterx264 2018-09-25H.264 Video EncodingBaremetal, SMT OnBaremetal, SMT Off510152025SE +/- 0.45, N = 12SE +/- 0.36, N = 1219.9815.141. (CC) gcc options: -ldl -m64 -lm -lpthread -O3 -ffast-math -std=gnu99 -fPIC -fomit-frame-pointer -fno-tree-vectorize

Go Benchmarks

Test: build

OpenBenchmarking.orgNanoseconds/Operation, Fewer Is BetterGo BenchmarksTest: buildBaremetal, SMT OnBaremetal, SMT Off7000M14000M21000M28000M35000MSE +/- 1322899252.04, N = 12SE +/- 929583010.39, N = 123083762712529821877913

iPerf

Server Address: 192.168.0.30 - Server Port: 5201 - Duration: 30 Seconds - Test: UDP - 1000Mbit Objective - Parallel: 10

OpenBenchmarking.orgMbits/sec, More Is BetteriPerf 3.1.3Server Address: 192.168.0.30 - Server Port: 5201 - Duration: 30 Seconds - Test: UDP - 1000Mbit Objective - Parallel: 10Baremetal, SMT OnBaremetal, SMT Off130260390520650SE +/- 113.68, N = 12SE +/- 100.49, N = 134616061. (CC) gcc options: -O3 -march=native -lm

iPerf

Server Address: 192.168.0.30 - Server Port: 5201 - Duration: 30 Seconds - Test: UDP - 100Mbit Objective - Parallel: 10

OpenBenchmarking.orgMbits/sec, More Is BetteriPerf 3.1.3Server Address: 192.168.0.30 - Server Port: 5201 - Duration: 30 Seconds - Test: UDP - 100Mbit Objective - Parallel: 10Baremetal, SMT OnBaremetal, SMT Off110220330440550SE +/- 108.54, N = 13SE +/- 113.70, N = 124904611. (CC) gcc options: -O3 -march=native -lm

iPerf

Server Address: 192.168.0.30 - Server Port: 5201 - Duration: 30 Seconds - Test: UDP - 1000Mbit Objective - Parallel: 5

OpenBenchmarking.orgMbits/sec, More Is BetteriPerf 3.1.3Server Address: 192.168.0.30 - Server Port: 5201 - Duration: 30 Seconds - Test: UDP - 1000Mbit Objective - Parallel: 5Baremetal, SMT OnBaremetal, SMT Off140280420560700SE +/- 89.28, N = 13SE +/- 94.10, N = 136315791. (CC) gcc options: -O3 -march=native -lm

iPerf

Server Address: 192.168.0.30 - Server Port: 5201 - Duration: 30 Seconds - Test: UDP - 100Mbit Objective - Parallel: 5

OpenBenchmarking.orgMbits/sec, More Is BetteriPerf 3.1.3Server Address: 192.168.0.30 - Server Port: 5201 - Duration: 30 Seconds - Test: UDP - 100Mbit Objective - Parallel: 5Baremetal, SMT OnBaremetal, SMT Off80160240320400SE +/- 57.57, N = 13SE +/- 56.86, N = 123153671. (CC) gcc options: -O3 -march=native -lm

Compile Bench

Test: Read Compiled Tree

OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: Read Compiled TreeBaremetal, SMT OnBaremetal, SMT Off110220330440550SE +/- 31.12, N = 3SE +/- 38.13, N = 3467497

Compile Bench

Test: Initial Create

OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: Initial CreateBaremetal, SMT OnBaremetal, SMT Off714212835SE +/- 9.62, N = 3SE +/- 7.62, N = 329.2427.32

Threaded I/O Tester

Test: Random Write - Size Per Thread: 32MB - Thread Count: 8

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Write - Size Per Thread: 32MB - Thread Count: 8Baremetal, SMT OnBaremetal, SMT Off0.79651.5932.38953.1863.9825SE +/- 0.15, N = 9SE +/- 0.09, N = 73.383.541. (CC) gcc options: -O2

Threaded I/O Tester

Test: Random Write - Size Per Thread: 32MB - Thread Count: 4

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Write - Size Per Thread: 32MB - Thread Count: 4Baremetal, SMT OnBaremetal, SMT Off0.6121.2241.8362.4483.06SE +/- 0.16, N = 6SE +/- 0.05, N = 42.722.691. (CC) gcc options: -O2

Threaded I/O Tester

Test: Random Read - Size Per Thread: 32MB - Thread Count: 32

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Read - Size Per Thread: 32MB - Thread Count: 32Baremetal, SMT OnBaremetal, SMT Off5K10K15K20K25KSE +/- 1327.44, N = 6SE +/- 2651.67, N = 916010223751. (CC) gcc options: -O2

Threaded I/O Tester

Test: Random Read - Size Per Thread: 32MB - Thread Count: 16

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Read - Size Per Thread: 32MB - Thread Count: 16Baremetal, SMT OnBaremetal, SMT Off3K6K9K12K15KSE +/- 954.20, N = 6SE +/- 1707.89, N = 68313126171. (CC) gcc options: -O2

Threaded I/O Tester

Test: Random Read - Size Per Thread: 32MB - Thread Count: 8

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Read - Size Per Thread: 32MB - Thread Count: 8Baremetal, SMT OnBaremetal, SMT Off14002800420056007000SE +/- 670.41, N = 9SE +/- 567.56, N = 9574863741. (CC) gcc options: -O2

Threaded I/O Tester

Test: Random Read - Size Per Thread: 32MB - Thread Count: 4

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Read - Size Per Thread: 32MB - Thread Count: 4Baremetal, SMT OnBaremetal, SMT Off11002200330044005500SE +/- 377.58, N = 6SE +/- 548.38, N = 6274852601. (CC) gcc options: -O2

Threaded I/O Tester

Test: Write - Size Per Thread: 32MB - Thread Count: 4

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Write - Size Per Thread: 32MB - Thread Count: 4Baremetal, SMT OnBaremetal, SMT Off0.09680.19360.29040.38720.484SE +/- 0.01, N = 9SE +/- 0.01, N = 90.430.421. (CC) gcc options: -O2

Threaded I/O Tester

Test: Read - Size Per Thread: 32MB - Thread Count: 32

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Read - Size Per Thread: 32MB - Thread Count: 32Baremetal, SMT OnBaremetal, SMT Off2K4K6K8K10KSE +/- 690.28, N = 9SE +/- 962.94, N = 91047387931. (CC) gcc options: -O2

Threaded I/O Tester

Test: Read - Size Per Thread: 32MB - Thread Count: 16

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Read - Size Per Thread: 32MB - Thread Count: 16Baremetal, SMT OnBaremetal, SMT Off2K4K6K8K10KSE +/- 668.84, N = 9SE +/- 855.11, N = 9719978161. (CC) gcc options: -O2

Threaded I/O Tester

Test: Read - Size Per Thread: 32MB - Thread Count: 8

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Read - Size Per Thread: 32MB - Thread Count: 8Baremetal, SMT OnBaremetal, SMT Off16003200480064008000SE +/- 295.92, N = 6SE +/- 395.09, N = 9522673041. (CC) gcc options: -O2

Threaded I/O Tester

Test: Read - Size Per Thread: 32MB - Thread Count: 4

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Read - Size Per Thread: 32MB - Thread Count: 4Baremetal, SMT OnBaremetal, SMT Off11002200330044005500SE +/- 421.45, N = 6SE +/- 233.06, N = 9309852541. (CC) gcc options: -O2

Flexible IO Tester

Type: Sequential Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.13Type: Sequential Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: Default Test DirectoryBaremetal, SMT OnBaremetal, SMT Off20406080100SE +/- 3.27, N = 12SE +/- 0.98, N = 374.8351.37

Flexible IO Tester

Type: Random Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.13Type: Random Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: Default Test DirectoryBaremetal, SMT OnBaremetal, SMT Off20406080100SE +/- 5.34, N = 12SE +/- 0.22, N = 375.8039.03

Flexible IO Tester

Type: Random Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.13Type: Random Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: Default Test DirectoryBaremetal, SMT OnBaremetal, SMT Off20406080100SE +/- 6.04, N = 12SE +/- 0.23, N = 382.7539.33

Flexible IO Tester

Type: Sequential Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.13Type: Sequential Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: Default Test DirectoryBaremetal, SMT OnBaremetal, SMT Off20406080100SE +/- 5.05, N = 12SE +/- 3.84, N = 1264.2485.20

Flexible IO Tester

Type: Random Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.13Type: Random Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: Default Test DirectoryBaremetal, SMT OnBaremetal, SMT Off1530456075SE +/- 5.34, N = 12SE +/- 0.57, N = 1265.2242.80

Flexible IO Tester

Type: Sequential Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.13Type: Sequential Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: Default Test DirectoryBaremetal, SMT OnBaremetal, SMT Off1530456075SE +/- 3.00, N = 12SE +/- 0.68, N = 367.5540.93

Flexible IO Tester

Type: Random Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.13Type: Random Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectoryBaremetal, SMT OnBaremetal, SMT Off3691215SE +/- 0.23, N = 12SE +/- 0.15, N = 127.158.96

Flexible IO Tester

Type: Random Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.13Type: Random Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectoryBaremetal, SMT OnBaremetal, SMT Off3691215SE +/- 0.25, N = 12SE +/- 0.17, N = 127.499.17

Flexible IO Tester

Type: Sequential Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO TesterType: Sequential Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectoryBaremetal, SMT OnBaremetal, SMT Off2K4K6K8K10KSE +/- 458.26, N = 3SE +/- 218.58, N = 31090010733

Flexible IO Tester

Type: Sequential Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO TesterType: Sequential Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectoryBaremetal, SMT OnBaremetal, SMT Off3K6K9K12K15KSE +/- 190.48, N = 12SE +/- 227.08, N = 121124212067

Flexible IO Tester

Type: Sequential Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.13Type: Sequential Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectoryBaremetal, SMT OnBaremetal, SMT Off1122334455SE +/- 0.74, N = 12SE +/- 1.32, N = 1243.9246.83

Flexible IO Tester

Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.13Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectoryBaremetal, SMT OnBaremetal, SMT Off1326395265SE +/- 0.15, N = 3SE +/- 1.03, N = 1257.6055.88

Flexible IO Tester

Type: Random Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.13Type: Random Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: Default Test DirectoryBaremetal, SMT OnBaremetal, SMT Off1530456075SE +/- 4.62, N = 12SE +/- 0.40, N = 369.3343.70

Flexible IO Tester

Type: Random Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.13Type: Random Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectoryBaremetal, SMT OnBaremetal, SMT Off246810SE +/- 0.20, N = 12SE +/- 0.15, N = 128.318.73

Flexible IO Tester

Type: Random Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.13Type: Random Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectoryBaremetal, SMT OnBaremetal, SMT Off0.14180.28360.42540.56720.709SE +/- 0.01, N = 11SE +/- 0.00, N = 30.630.61

SQLite

Timed SQLite Insertions

OpenBenchmarking.orgSeconds, Fewer Is BetterSQLite 3.22Timed SQLite InsertionsBaremetal, SMT OnBaremetal, SMT Off80160240320400SE +/- 11.09, N = 9SE +/- 12.10, N = 93223541. (CC) gcc options: -O2 -lreadline -lncurses -lz -ldl -lpthread

AIO-Stress

Test: Random Write

OpenBenchmarking.orgMB/s, More Is BetterAIO-Stress 0.21Test: Random WriteBaremetal, SMT OnBaremetal, SMT Off20406080100SE +/- 2.57, N = 12SE +/- 1.43, N = 5106.0096.591. (CC) gcc options: -pthread -laio

Phoronix Test Suite v10.8.5