AMD EPYC 2P Linux Kernel Benchmarks

Linux 4.19 kernel benchmarks on an AMD dual EPYC Dell PowerEdge server for a future article on Phoronix.com..

HTML result view exported from: https://openbenchmarking.org/result/1810238-SK-AMDEPYC2P17.

AMD EPYC 2P Linux Kernel BenchmarksProcessorMotherboardChipsetMemoryDiskGraphicsMonitorNetworkOSKernelCompilerFile-SystemScreen ResolutionLinux 4.17Linux 4.18Linux 4.192 x AMD EPYC 7601 32-Core (64 Cores / 128 Threads)Dell 02MJ3T (1.2.5 BIOS)AMD Family 17h516096MB120GB SSDSCKJB120G7R + 20 x 500GB Samsung SSD 860Matrox Matrox G200eW3VE228Broadcom and subsidiaries BCM57416 NetXtreme-E Dual-Media 10G RDMAUbuntu 18.104.17.0-041700-generic (x86_64)GCC 8.2.0 + Clang 7.0.0-3 + LLVM 7.0.0ext41600x12004.18.0-041800-generic (x86_64)4.19.0-999-generic (x86_64) 20181021OpenBenchmarking.orgCompiler Details- --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic --without-cuda-driver -v Disk Details- CFQ / errors=remount-ro,relatime,rwPython Details- Python 2.7.15+ + Python 3.6.7rc1Security Details- __user pointer sanitization + Full AMD retpoline IBPB + SSB disabled via prctl and seccomp

AMD EPYC 2P Linux Kernel Benchmarksfio: Rand Read - Linux AIO - No - Yes - 2MB - Default Test Directoryfio: Rand Write - Linux AIO - No - Yes - 2MB - Default Test Directoryfio: Seq Read - Linux AIO - No - Yes - 2MB - Default Test Directoryfio: Seq Write - Linux AIO - No - Yes - 2MB - Default Test Directoryfs-mark: 1000 Files, 1MB Sizefs-mark: 5000 Files, 1MB Size, 4 Threadsfs-mark: 4000 Files, 32 Sub Dirs, 1MB Sizestream: Copystream: Scalestream: Triadstream: Addmbw: Memory Copy - 8192 MiBparboil: OpenMP LBMparboil: OpenMP CUTCPparboil: OpenMP Stencilparboil: OpenMP MRI Griddingcloverleaf: Lagrangian-Eulerian Hydrodynamicsrodinia: OpenMP LavaMDrodinia: OpenMP CFD Solverrodinia: OpenMP Streamclusterdacapobench: H2dacapobench: Jythondacapobench: Tradesoapnode-express-loadtest: ttsiod-renderer: Phong Rendering With Soft-Shadow Mappinggraphics-magick: Rotategraphics-magick: Enhancedgraphics-magick: Resizinggraphics-magick: Noise-Gaussianbuild-llvm: Time To Compilenode-octane: hackbench: 32 - Processopencv-bench: openssl: RSA 4096-bit Performancetensorflow: Cifar10stress-ng: Cryptostress-ng: Bsearchstress-ng: Forkingstress-ng: Hsearchstress-ng: Lsearchstress-ng: Tsearchstress-ng: CPU Stressstress-ng: Semaphoresstress-ng: Matrix Mathstress-ng: Vector Mathstress-ng: Memory Copyingstress-ng: Socket Activitystress-ng: Context Switchingstress-ng: Glibc C String Functionsstress-ng: Glibc Qsort Data Sortingstress-ng: System V Message Passingblender: Barbershop - CPU-Onlymcperf: Getmcperf: Setpybench: Total For Average Test Timesphpbench: PHP Benchmark Suiteschbench: 32 - 2schbench: 32 - 6Linux 4.17Linux 4.18Linux 4.19187154188153180162185162280154271180814176829976834.631.8610.055401.438.5611.7424.0357016459752654923411921911111891532952143.55120921664.471194426409273623011626898361663988786934309012921322283063530869663297612274689526673126138240329150740032438785591871511851521861731851368631413251521961477741250035.311.729.915471.537.9712.4822.9653686398746055483411931891081891512907840.78119922766.091195726265261573022426958151662789079434382912937722483070229371542300869873794208203144650440929151539968038186191871521771531821721781544511548451795981745311249234.501.909.755261.508.2612.4223.115418656452233501921901091891492962940.39119922066.87119432629826674304126695833167458821993441941294872245286751803695229685817259537995302601174846615103992193928109OpenBenchmarking.org

Flexible IO Tester

Type: Random Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Random Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test DirectoryLinux 4.17Linux 4.18Linux 4.194080120160200SE +/- 0.33, N = 31871871871. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lgfapi -lglusterfs -lnuma -libverbs -lrt -laio -lz -lm -lpthread -ldl

Flexible IO Tester

Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test DirectoryLinux 4.17Linux 4.18Linux 4.19306090120150SE +/- 1.20, N = 3SE +/- 2.19, N = 31541511521. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lgfapi -lglusterfs -lnuma -libverbs -lrt -laio -lz -lm -lpthread -ldl

Flexible IO Tester

Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test DirectoryLinux 4.17Linux 4.18Linux 4.194080120160200SE +/- 0.33, N = 31881851771. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lgfapi -lglusterfs -lnuma -libverbs -lrt -laio -lz -lm -lpthread -ldl

Flexible IO Tester

Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test DirectoryLinux 4.17Linux 4.18Linux 4.19306090120150SE +/- 0.58, N = 3SE +/- 2.21, N = 12SE +/- 0.67, N = 31531521531. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lgfapi -lglusterfs -lnuma -libverbs -lrt -laio -lz -lm -lpthread -ldl

FS-Mark

Test: 1000 Files, 1MB Size

OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 1000 Files, 1MB SizeLinux 4.17Linux 4.18Linux 4.194080120160200SE +/- 3.20, N = 3SE +/- 0.12, N = 3SE +/- 3.66, N = 31801861821. (CC) gcc options: -static

FS-Mark

Test: 5000 Files, 1MB Size, 4 Threads

OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 5000 Files, 1MB Size, 4 ThreadsLinux 4.17Linux 4.18Linux 4.194080120160200SE +/- 3.06, N = 3SE +/- 2.95, N = 4SE +/- 1.77, N = 121621731721. (CC) gcc options: -static

FS-Mark

Test: 4000 Files, 32 Sub Dirs, 1MB Size

OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 4000 Files, 32 Sub Dirs, 1MB SizeLinux 4.17Linux 4.18Linux 4.194080120160200SE +/- 0.32, N = 3SE +/- 1.56, N = 3SE +/- 4.52, N = 121851851781. (CC) gcc options: -static

Stream

Type: Copy

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: CopyLinux 4.17Linux 4.18Linux 4.1930K60K90K120K150KSE +/- 1265.28, N = 20SE +/- 3843.42, N = 20SE +/- 1925.25, N = 51622801368631544511. (CC) gcc options: -O3 -march=native -fopenmp

Stream

Type: Scale

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: ScaleLinux 4.17Linux 4.18Linux 4.1930K60K90K120K150KSE +/- 4988.19, N = 5SE +/- 9251.73, N = 5SE +/- 1983.29, N = 51542711413251548451. (CC) gcc options: -O3 -march=native -fopenmp

Stream

Type: Triad

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: TriadLinux 4.17Linux 4.18Linux 4.1940K80K120K160K200KSE +/- 4166.80, N = 5SE +/- 10588.11, N = 5SE +/- 1248.68, N = 51808141521961795981. (CC) gcc options: -O3 -march=native -fopenmp

Stream

Type: Add

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: AddLinux 4.17Linux 4.18Linux 4.1940K80K120K160K200KSE +/- 4404.78, N = 5SE +/- 10877.43, N = 5SE +/- 1577.40, N = 51768291477741745311. (CC) gcc options: -O3 -march=native -fopenmp

MBW

Test: Memory Copy - Array Size: 8192 MiB

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy - Array Size: 8192 MiBLinux 4.17Linux 4.18Linux 4.193K6K9K12K15KSE +/- 147.42, N = 5SE +/- 73.33, N = 3SE +/- 11.39, N = 3976812500124921. (CC) gcc options: -O3 -march=native

Parboil

Test: OpenMP LBM

OpenBenchmarking.orgSeconds, Fewer Is BetterParboil 2.5Test: OpenMP LBMLinux 4.17Linux 4.18Linux 4.19816243240SE +/- 1.22, N = 9SE +/- 0.67, N = 3SE +/- 0.86, N = 1234.6335.3134.501. (CXX) g++ options: -lm -lpthread -lgomp -O3 -ffast-math -fopenmp

Parboil

Test: OpenMP CUTCP

OpenBenchmarking.orgSeconds, Fewer Is BetterParboil 2.5Test: OpenMP CUTCPLinux 4.17Linux 4.18Linux 4.190.42750.8551.28251.712.1375SE +/- 0.06, N = 12SE +/- 0.08, N = 12SE +/- 0.10, N = 121.861.721.901. (CXX) g++ options: -lm -lpthread -lgomp -O3 -ffast-math -fopenmp

Parboil

Test: OpenMP Stencil

OpenBenchmarking.orgSeconds, Fewer Is BetterParboil 2.5Test: OpenMP StencilLinux 4.17Linux 4.18Linux 4.193691215SE +/- 0.42, N = 9SE +/- 0.37, N = 12SE +/- 0.15, N = 410.059.919.751. (CXX) g++ options: -lm -lpthread -lgomp -O3 -ffast-math -fopenmp

Parboil

Test: OpenMP MRI Gridding

OpenBenchmarking.orgSeconds, Fewer Is BetterParboil 2.5Test: OpenMP MRI GriddingLinux 4.17Linux 4.18Linux 4.19120240360480600SE +/- 2.37, N = 3SE +/- 8.96, N = 3SE +/- 0.77, N = 35405475261. (CXX) g++ options: -lm -lpthread -lgomp -O3 -ffast-math -fopenmp

CloverLeaf

Lagrangian-Eulerian Hydrodynamics

OpenBenchmarking.orgSeconds, Fewer Is BetterCloverLeafLagrangian-Eulerian HydrodynamicsLinux 4.17Linux 4.18Linux 4.190.34430.68861.03291.37721.7215SE +/- 0.13, N = 12SE +/- 0.13, N = 12SE +/- 0.13, N = 121.431.531.501. (F9X) gfortran options: -O3 -march=native -funroll-loops -fopenmp

Rodinia

Test: OpenMP LavaMD

OpenBenchmarking.orgSeconds, Fewer Is BetterRodinia 2.4Test: OpenMP LavaMDLinux 4.17Linux 4.18Linux 4.19246810SE +/- 0.15, N = 3SE +/- 0.10, N = 3SE +/- 0.07, N = 38.567.978.261. (CXX) g++ options: -O2 -lOpenCL

Rodinia

Test: OpenMP CFD Solver

OpenBenchmarking.orgSeconds, Fewer Is BetterRodinia 2.4Test: OpenMP CFD SolverLinux 4.17Linux 4.18Linux 4.193691215SE +/- 0.16, N = 6SE +/- 0.22, N = 12SE +/- 0.24, N = 1211.7412.4812.421. (CXX) g++ options: -O2 -lOpenCL

Rodinia

Test: OpenMP Streamcluster

OpenBenchmarking.orgSeconds, Fewer Is BetterRodinia 2.4Test: OpenMP StreamclusterLinux 4.17Linux 4.18Linux 4.19612182430SE +/- 0.85, N = 12SE +/- 0.76, N = 12SE +/- 0.87, N = 1224.0322.9623.111. (CXX) g++ options: -O2 -lOpenCL

DaCapo Benchmark

Java Test: H2

OpenBenchmarking.orgmsec, Fewer Is BetterDaCapo Benchmark 9.12-MR1Java Test: H2Linux 4.17Linux 4.18Linux 4.1912002400360048006000SE +/- 38.04, N = 4SE +/- 78.17, N = 4SE +/- 54.24, N = 16570153685418

DaCapo Benchmark

Java Test: Jython

OpenBenchmarking.orgmsec, Fewer Is BetterDaCapo Benchmark 9.12-MR1Java Test: JythonLinux 4.17Linux 4.18Linux 4.1914002800420056007000SE +/- 20.43, N = 4SE +/- 37.81, N = 4SE +/- 53.52, N = 4645963986564

DaCapo Benchmark

Java Test: Tradesoap

OpenBenchmarking.orgmsec, Fewer Is BetterDaCapo Benchmark 9.12-MR1Java Test: TradesoapLinux 4.17Linux 4.1816003200480064008000SE +/- 103.50, N = 3SE +/- 103.72, N = 375267460

Node.js Express HTTP Load Test

OpenBenchmarking.orgRequests Per Second, More Is BetterNode.js Express HTTP Load TestLinux 4.17Linux 4.18Linux 4.1912002400360048006000SE +/- 7.84, N = 3SE +/- 23.26, N = 3SE +/- 89.21, N = 35492554852231. Nodejs v8.11.4

TTSIOD 3D Renderer

Phong Rendering With Soft-Shadow Mapping

OpenBenchmarking.orgFPS, More Is BetterTTSIOD 3D Renderer 2.3bPhong Rendering With Soft-Shadow MappingLinux 4.17Linux 4.18Linux 4.1980160240320400SE +/- 12.21, N = 12SE +/- 10.39, N = 12SE +/- 11.70, N = 123413413501. (CXX) g++ options: -O3 -fomit-frame-pointer -ffast-math -mtune=native -flto -msse -mrecip -mfpmath=sse -msse2 -mssse3 -lSDL -fopenmp -fwhole-program -lstdc++

GraphicsMagick

Operation: Rotate

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.30Operation: RotateLinux 4.17Linux 4.18Linux 4.1940801201602001921931921. (CC) gcc options: -fopenmp -O2 -pthread -ljbig -lwebp -lwebpmux -ltiff -ljpeg -lXext -lSM -lICE -lX11 -llzma -lbz2 -lz -lm -lgomp -lpthread

GraphicsMagick

Operation: Enhanced

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.30Operation: EnhancedLinux 4.17Linux 4.18Linux 4.194080120160200SE +/- 1.00, N = 31911891901. (CC) gcc options: -fopenmp -O2 -pthread -ljbig -lwebp -lwebpmux -ltiff -ljpeg -lXext -lSM -lICE -lX11 -llzma -lbz2 -lz -lm -lgomp -lpthread

GraphicsMagick

Operation: Resizing

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.30Operation: ResizingLinux 4.17Linux 4.18Linux 4.1920406080100SE +/- 1.85, N = 4SE +/- 1.69, N = 5SE +/- 1.39, N = 121111081091. (CC) gcc options: -fopenmp -O2 -pthread -ljbig -lwebp -lwebpmux -ltiff -ljpeg -lXext -lSM -lICE -lX11 -llzma -lbz2 -lz -lm -lgomp -lpthread

GraphicsMagick

Operation: Noise-Gaussian

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.30Operation: Noise-GaussianLinux 4.17Linux 4.18Linux 4.194080120160200SE +/- 0.33, N = 3SE +/- 0.33, N = 31891891891. (CC) gcc options: -fopenmp -O2 -pthread -ljbig -lwebp -lwebpmux -ltiff -ljpeg -lXext -lSM -lICE -lX11 -llzma -lbz2 -lz -lm -lgomp -lpthread

Timed LLVM Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed LLVM Compilation 6.0.1Time To CompileLinux 4.17Linux 4.18Linux 4.19306090120150153151149

Node.js Octane Benchmark

OpenBenchmarking.orgScore, More Is BetterNode.js Octane BenchmarkLinux 4.17Linux 4.18Linux 4.196K12K18K24K30KSE +/- 108.98, N = 3SE +/- 143.08, N = 3SE +/- 12.14, N = 32952129078296291. Nodejs v8.11.4

Hackbench

Count: 32 - Type: Process

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 32 - Type: ProcessLinux 4.17Linux 4.18Linux 4.191020304050SE +/- 0.77, N = 3SE +/- 0.70, N = 4SE +/- 0.53, N = 343.5540.7840.391. (CC) gcc options: -lpthread

OpenCV Benchmark

OpenBenchmarking.orgSeconds, Fewer Is BetterOpenCV Benchmark 3.3.0Linux 4.17Linux 4.18Linux 4.19306090120150SE +/- 0.08, N = 3SE +/- 0.28, N = 3SE +/- 0.17, N = 31201191191. (CXX) g++ options: -std=c++11 -rdynamic

OpenSSL

RSA 4096-bit Performance

OpenBenchmarking.orgSigns Per Second, More Is BetterOpenSSL 1.1.1RSA 4096-bit PerformanceLinux 4.17Linux 4.18Linux 4.192K4K6K8K10KSE +/- 11.89, N = 3SE +/- 12.33, N = 3SE +/- 5.86, N = 39216922792201. (CC) gcc options: -pthread -m64 -O3 -lssl -lcrypto -ldl

Tensorflow

Build: Cifar10

OpenBenchmarking.orgSeconds, Fewer Is BetterTensorflow 2017-02-03Build: Cifar10Linux 4.17Linux 4.18Linux 4.191530456075SE +/- 0.03, N = 3SE +/- 0.46, N = 3SE +/- 0.93, N = 364.4766.0966.87

Stress-NG

Test: Crypto

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: CryptoLinux 4.17Linux 4.18Linux 4.193K6K9K12K15KSE +/- 15.26, N = 3SE +/- 20.92, N = 3SE +/- 19.42, N = 31194411957119431. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc

Stress-NG

Test: Bsearch

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: BsearchLinux 4.17Linux 4.18Linux 4.196K12K18K24K30KSE +/- 97.06, N = 3SE +/- 21.41, N = 3SE +/- 46.50, N = 32640926265262981. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc

Stress-NG

Test: Forking

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: ForkingLinux 4.17Linux 4.18Linux 4.196K12K18K24K30KSE +/- 511.20, N = 12SE +/- 508.56, N = 12SE +/- 574.51, N = 122736226157266741. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc

Stress-NG

Test: Hsearch

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: HsearchLinux 4.17Linux 4.18Linux 4.1970K140K210K280K350KSE +/- 768.43, N = 3SE +/- 1279.76, N = 3SE +/- 220.94, N = 33011623022423041261. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc

Stress-NG

Test: Lsearch

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: LsearchLinux 4.17Linux 4.18Linux 4.19150300450600750SE +/- 7.24, N = 3SE +/- 1.13, N = 3SE +/- 1.60, N = 36896956951. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc

Stress-NG

Test: Tsearch

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: TsearchLinux 4.17Linux 4.18Linux 4.192004006008001000SE +/- 13.33, N = 4SE +/- 2.63, N = 3SE +/- 11.55, N = 38368158331. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc

Stress-NG

Test: CPU Stress

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: CPU StressLinux 4.17Linux 4.18Linux 4.194K8K12K16K20KSE +/- 71.96, N = 3SE +/- 100.45, N = 3SE +/- 208.53, N = 31663916627167451. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc

Stress-NG

Test: Semaphores

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: SemaphoresLinux 4.17Linux 4.18Linux 4.19200K400K600K800K1000KSE +/- 3355.97, N = 3SE +/- 226.43, N = 3SE +/- 1771.78, N = 38878698907948821991. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc

Stress-NG

Test: Matrix Math

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: Matrix MathLinux 4.17Linux 4.18Linux 4.1970K140K210K280K350KSE +/- 363.15, N = 3SE +/- 884.48, N = 3SE +/- 459.29, N = 33430903438293441941. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc

Stress-NG

Test: Vector Math

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: Vector MathLinux 4.17Linux 4.18Linux 4.1930K60K90K120K150KSE +/- 287.59, N = 3SE +/- 86.30, N = 3SE +/- 96.64, N = 31292131293771294871. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc

Stress-NG

Test: Memory Copying

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: Memory CopyingLinux 4.17Linux 4.18Linux 4.195001000150020002500SE +/- 2.83, N = 3SE +/- 5.59, N = 3SE +/- 9.94, N = 32228224822451. (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 ActivityLinux 4.17Linux 4.18Linux 4.197K14K21K28K35KSE +/- 213.49, N = 3SE +/- 427.84, N = 5SE +/- 393.07, N = 33063530702286751. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc

Stress-NG

Test: Context Switching

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: Context SwitchingLinux 4.17Linux 4.18Linux 4.197M14M21M28M35MSE +/- 1063465.21, N = 12SE +/- 1207697.42, N = 10SE +/- 855746.93, N = 93086966329371542180369521. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc

Stress-NG

Test: Glibc C String Functions

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: Glibc C String FunctionsLinux 4.17Linux 4.18Linux 4.19600K1200K1800K2400K3000KSE +/- 48045.19, N = 3SE +/- 12650.65, N = 3SE +/- 15867.47, N = 32976122300869829685811. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc

Stress-NG

Test: Glibc Qsort Data Sorting

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: Glibc Qsort Data SortingLinux 4.17Linux 4.18Linux 4.19160320480640800SE +/- 0.21, N = 3SE +/- 6.13, N = 3SE +/- 10.41, N = 57467377251. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc

Stress-NG

Test: System V Message Passing

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: System V Message PassingLinux 4.17Linux 4.18Linux 4.192M4M6M8M10MSE +/- 54856.66, N = 3SE +/- 120919.93, N = 3SE +/- 178800.65, N = 38952667942082095379951. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc

Blender

Blend File: Barbershop - Compute: CPU-Only

OpenBenchmarking.orgSeconds, Fewer Is BetterBlender 2.79aBlend File: Barbershop - Compute: CPU-OnlyLinux 4.17Linux 4.18Linux 4.1970140210280350312314302

Memcached mcperf

Method: Get

OpenBenchmarking.orgOperations Per Second, More Is BetterMemcached mcperf 1.5.10Method: GetLinux 4.17Linux 4.18Linux 4.1913K26K39K52K65KSE +/- 792.46, N = 3SE +/- 734.94, N = 3SE +/- 736.95, N = 126138246504601171. (CC) gcc options: -O2 -lm -rdynamic

Memcached mcperf

Method: Set

OpenBenchmarking.orgOperations Per Second, More Is BetterMemcached mcperf 1.5.10Method: SetLinux 4.17Linux 4.18Linux 4.1910K20K30K40K50KSE +/- 304.44, N = 3SE +/- 1149.99, N = 12SE +/- 3406.17, N = 124032940929484661. (CC) gcc options: -O2 -lm -rdynamic

PyBench

Total For Average Test Times

OpenBenchmarking.orgMilliseconds, Fewer Is BetterPyBench 2018-02-16Total For Average Test TimesLinux 4.17Linux 4.18Linux 4.1930060090012001500SE +/- 2.60, N = 3SE +/- 4.18, N = 3SE +/- 3.21, N = 3150715151510

PHPBench

PHP Benchmark Suite

OpenBenchmarking.orgScore, More Is BetterPHPBench 0.8.1PHP Benchmark SuiteLinux 4.17Linux 4.18Linux 4.1990K180K270K360K450KSE +/- 1390.47, N = 3SE +/- 1535.41, N = 3SE +/- 867.63, N = 3400324399680399219

Schbench

Message Threads: 32 - Workers Per Message Thread: 2

OpenBenchmarking.orgusec, 99.9th Latency Percentile, Fewer Is BetterSchbenchMessage Threads: 32 - Workers Per Message Thread: 2Linux 4.17Linux 4.18Linux 4.1990180270360450SE +/- 4.36, N = 3SE +/- 2.19, N = 3SE +/- 6.96, N = 33873813921. (CC) gcc options: -O2 -lpthread

Schbench

Message Threads: 32 - Workers Per Message Thread: 6

OpenBenchmarking.orgusec, 99.9th Latency Percentile, Fewer Is BetterSchbenchMessage Threads: 32 - Workers Per Message Thread: 6Linux 4.17Linux 4.18Linux 4.192K4K6K8K10KSE +/- 399.63, N = 12SE +/- 346.83, N = 9SE +/- 419.25, N = 128559861981091. (CC) gcc options: -O2 -lpthread

Phoronix Test Suite v10.8.5