7980XE vs. 2990WX - GCC 9 vs. Clang 8 Compiler Benchmarks

GCC 9 vs. Clang 8 compiler benchmarks by Michael Larabel for a future article...

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 1905083-HV-GCC9CLANG19
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  Test
  Duration
7980XE: GCC 8.3
May 06 2019
  3 Hours, 8 Minutes
7980XE: GCC 9.1
May 06 2019
  3 Hours, 2 Minutes
7980XE: Clang 8
May 07 2019
  3 Hours, 18 Minutes
2990WX: GCC 8.3
May 07 2019
  3 Hours, 42 Minutes
2990WX: GCC 9.1
May 08 2019
  3 Hours, 36 Minutes
2990WX: Clang 8
May 08 2019
  3 Hours, 52 Minutes
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  3 Hours, 26 Minutes

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7980XE: GCC 8.3

Processor: Intel Core i9-7980XE @ 4.20GHz (18 Cores / 36 Threads), Motherboard: ASUS PRIME X299-A (1704 BIOS), Chipset: Intel Sky Lake-E DMI3 Registers, Memory: 16384MB, Disk: Samsung SSD 970 EVO 500GB, Graphics: NVIDIA NV120 12GB, Audio: Realtek ALC1220, Monitor: ASUS PB278, Network: Intel I219-V

OS: Ubuntu 18.04, Kernel: 4.18.0-18-generic (x86_64), Desktop: GNOME Shell 3.28.3, Display Server: X Server 1.20.1, Display Driver: modesetting 1.20.1, OpenGL: 4.3 Mesa 18.2.8, Compiler: GCC 8.3.0, File-System: ext4, Screen Resolution: 2560x1440

Environment Notes: CXXFLAGS=-O3-march=native CFLAGS=-O3-march=native
Compiler Notes: --disable-multilib --enable-checking=release
Processor Notes: Scaling Governor: intel_pstate powersave
Python Notes: Python 2.7.15rc1 + Python 3.6.7
Security Notes: KPTI + __user pointer sanitization + disabled STIBP: disabled + PTE Inversion; VMX: conditional cache flushes SMT vulnerable

7980XE: GCC 9.1

OS: Ubuntu 18.04, Kernel: 4.18.0-18-generic (x86_64), Desktop: GNOME Shell 3.28.3, Display Server: X Server 1.20.1, Display Driver: modesetting 1.20.1, OpenGL: 4.3 Mesa 18.2.8, Compiler: GCC 9.1.0, File-System: ext4, Screen Resolution: 2560x1440

7980XE: Clang 8

OS: Ubuntu 18.04, Kernel: 4.18.0-18-generic (x86_64), Desktop: GNOME Shell 3.28.3, Display Server: X Server 1.20.1, Display Driver: modesetting 1.20.1, OpenGL: 4.3 Mesa 18.2.8, Compiler: Clang 8.0.1-svn359952-1~exp1~20190504004906.65, File-System: ext4, Screen Resolution: 2560x1440

Environment Notes: CXXFLAGS=-O3-march=native CFLAGS=-O3-march=native
Processor Notes: Scaling Governor: intel_pstate powersave
Python Notes: Python 2.7.15rc1 + Python 3.6.7
Security Notes: KPTI + __user pointer sanitization + disabled STIBP: disabled + PTE Inversion; VMX: conditional cache flushes SMT vulnerable

2990WX: GCC 8.3

Processor: AMD Ryzen Threadripper 2990WX 32-Core @ 3.00GHz (32 Cores / 64 Threads), Motherboard: ASUS ROG ZENITH EXTREME (1701 BIOS), Chipset: AMD 17h, Memory: 32768MB, Disk: Samsung SSD 970 EVO 500GB, Graphics: AMD Radeon RX 64 8GB (1590/800MHz), Audio: Realtek ALC1220, Monitor: ASUS VP28U, Network: Intel I211 + Qualcomm Atheros QCA6174 802.11ac + Wilocity Wil6200 802.11ad

OS: Ubuntu 18.04, Kernel: 4.18.0-18-generic (x86_64), Desktop: GNOME Shell 3.28.3, Display Server: X Server 1.20.1, Display Driver: amdgpu 18.1.0, OpenGL: 4.5 Mesa 18.2.8 (LLVM 7.0.0), Compiler: GCC 8.3.0, File-System: ext4, Screen Resolution: 3840x2160

Environment Notes: CXXFLAGS=-O3-march=native CFLAGS=-O3-march=native
Compiler Notes: --disable-multilib --enable-checing=release
Processor Notes: Scaling Governor: acpi-cpufreq ondemand
Python Notes: Python 2.7.15rc1 + Python 3.6.7
Security Notes: __user pointer sanitization + Full AMD retpoline IBPB: conditional STIBP: disabled RSB filling + SSB disabled via prctl and seccomp

2990WX: GCC 9.1

OS: Ubuntu 18.04, Kernel: 4.18.0-18-generic (x86_64), Desktop: GNOME Shell 3.28.3, Display Server: X Server 1.20.1, Display Driver: amdgpu 18.1.0, OpenGL: 4.5 Mesa 18.2.8 (LLVM 7.0.0), Compiler: GCC 9.1.0, File-System: ext4, Screen Resolution: 3840x2160

2990WX: Clang 8

OS: Ubuntu 18.04, Kernel: 4.18.0-18-generic (x86_64), Desktop: GNOME Shell 3.28.3, Display Server: X Server 1.20.1, Display Driver: amdgpu 18.1.0, OpenGL: 4.5 Mesa 18.2.8 (LLVM 7.0.0), Compiler: Clang 8.0.1-svn359952-1~exp1~20190504004906.65, File-System: ext4, Screen Resolution: 3840x2160

Environment Notes: CXXFLAGS=-O3-march=native CFLAGS=-O3-march=native
Processor Notes: Scaling Governor: acpi-cpufreq ondemand
Python Notes: Python 2.7.15rc1 + Python 3.6.7
Security Notes: __user pointer sanitization + Full AMD retpoline IBPB: conditional STIBP: disabled RSB filling + SSB disabled via prctl and seccomp

ProcessorMotherboardChipsetMemoryDiskGraphicsAudioMonitorNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen Resolution7980XE2990WX GCC 8.3 GCC 9.1 Clang 8 GCC 8.3 GCC 9.1 Clang 8Intel Core i9-7980XE @ 4.20GHz (18 Cores / 36 Threads)ASUS PRIME X299-A (1704 BIOS)Intel Sky Lake-E DMI3 Registers16384MBSamsung SSD 970 EVO 500GBNVIDIA NV120 12GBRealtek ALC1220ASUS PB278Intel I219-VUbuntu 18.044.18.0-18-generic (x86_64)GNOME Shell 3.28.3X Server 1.20.1modesetting 1.20.14.3 Mesa 18.2.8GCC 8.3.0ext42560x1440GCC 9.1.0Clang 8.0.1-svn359952-1~exp1~20190504004906.65AMD Ryzen Threadripper 2990WX 32-Core @ 3.00GHz (32 Cores / 64 Threads)ASUS ROG ZENITH EXTREME (1701 BIOS)AMD 17h32768MBAMD Radeon RX 64 8GB (1590/800MHz)ASUS VP28UIntel I211 + Qualcomm Atheros QCA6174 802.11ac + Wilocity Wil6200 802.11adamdgpu 18.1.04.5 Mesa 18.2.8 (LLVM 7.0.0)GCC 8.3.03840x2160GCC 9.1.0Clang 8.0.1-svn359952-1~exp1~20190504004906.65OpenBenchmarking.orgEnvironment Details- CXXFLAGS=-O3-march=native CFLAGS=-O3-march=nativeCompiler Details- 7980XE: GCC 8.3: --disable-multilib --enable-checking=release- 7980XE: GCC 9.1: --disable-multilib --enable-checking=release- 2990WX: GCC 8.3: --disable-multilib --enable-checing=release- 2990WX: GCC 9.1: --disable-multilib --enable-checing=releaseProcessor Details- 7980XE: GCC 8.3: Scaling Governor: intel_pstate powersave- 7980XE: GCC 9.1: Scaling Governor: intel_pstate powersave- 7980XE: Clang 8: Scaling Governor: intel_pstate powersave- 2990WX: GCC 8.3: Scaling Governor: acpi-cpufreq ondemand- 2990WX: GCC 9.1: Scaling Governor: acpi-cpufreq ondemand- 2990WX: Clang 8: Scaling Governor: acpi-cpufreq ondemandPython Details- Python 2.7.15rc1 + Python 3.6.7Security Details- 7980XE: GCC 8.3: KPTI + __user pointer sanitization + disabled STIBP: disabled + PTE Inversion; VMX: conditional cache flushes SMT vulnerable- 7980XE: GCC 9.1: KPTI + __user pointer sanitization + disabled STIBP: disabled + PTE Inversion; VMX: conditional cache flushes SMT vulnerable- 7980XE: Clang 8: KPTI + __user pointer sanitization + disabled STIBP: disabled + PTE Inversion; VMX: conditional cache flushes SMT vulnerable- 2990WX: GCC 8.3: __user pointer sanitization + Full AMD retpoline IBPB: conditional STIBP: disabled RSB filling + SSB disabled via prctl and seccomp- 2990WX: GCC 9.1: __user pointer sanitization + Full AMD retpoline IBPB: conditional STIBP: disabled RSB filling + SSB disabled via prctl and seccomp- 2990WX: Clang 8: __user pointer sanitization + Full AMD retpoline IBPB: conditional STIBP: disabled RSB filling + SSB disabled via prctl and seccomp

mkl-dnn: IP Batch 1D - f32c-ray: Total Time - 4K, 16 Rays Per Pixelsvt-vp9: 1080p 8-bit YUV To VP9 Video Encodescimark2: Fast Fourier Transformhimeno: Poisson Pressure Solverctx-clock: Context Switch Timemcperf: Replacemcperf: Appendmcperf: Prependmcperf: Deletemcperf: Setmcperf: Getmcperf: Addsvt-hevc: 1080p 8-bit YUV To HEVC Video Encodepovray: Trace Timenginx: Static Web Page Servingsmallpt: Global Illumination Renderer; 128 Samplescpp-perf-bench: Rand Numbersbuild-php: Time To Compileencode-mp3: WAV To MP3compress-xz: Compressing ubuntu-16.04.3-server-i386.img, Compression Level 9stockfish: Total Timetscp: AI Chess Performancet-test1: 1bullet: 1000 Stackbuild-imagemagick: Time To Compileredis: LPUSHscimark2: Monte Carloscimark2: Jacobi Successive Over-Relaxationcpp-perf-bench: Ctypegraphics-magick: Enhancedbullet: 136 Ragdollsbullet: Prim Trimeshpgbench: Buffer Test - Normal Load - Read Writebullet: Convex Trimeshbullet: 1000 Convexfftw: Float + SSE - 2D FFT Size 4096graphics-magick: Sharpenbullet: Raytestsgraphics-magick: Noise-Gaussianopenssl: RSA 4096-bit Performancebuild-llvm: Time To Compileredis: SADDbullet: 3000 Fallgraphics-magick: Swirlgraphics-magick: Resizingredis: GETt-test1: 2redis: LPOPcpp-perf-bench: Stepanov Abstractionx265: H.265 1080p Video Encodingcpp-perf-bench: Atolpgbench: Buffer Test - Normal Load - Read Onlyx264: H.264 Video Encodinggraphics-magick: HWB Color Spaceredis: SETscimark2: Dense LU Matrix Factorizationmafft: Multiple Sequence Alignmentcpp-perf-bench: Stepanov Vectoraobench: 2048 x 2048 - Total Timecpp-perf-bench: Function Objectsgraphics-magick: Rotatevpxenc: vpxenc VP9 1080p Video Encodesvt-av1: 1080p 8-bit YUV To AV1 Video Encodeaom-av1: AV1 Video Encodingscimark2: Compositeencode-flac: WAV To FLACfftw: Stock - 2D FFT Size 4096cpp-perf-bench: Math Libraryscimark2: Sparse Matrix Multiplycompress-zstd: Compressing ubuntu-16.04.3-server-i386.img, Compression Level 197980XE2990WX GCC 8.3 GCC 9.1 Clang 8 GCC 8.3 GCC 9.1 Clang 819.0255.353277793272370827258401784314125004776621268947580331427.95497526.2092351.229.6217.6147570580146679518.424.0424.401821246958219329.202112.280.84124651.003.93185021862.25169469022624613373.8022724927649407.66305451333.1939.5758.64543606128264211487662512.5083.2835.9813.5325723.8720.430.2527309.11670334634709.9519.1033.8232877732633648230784468842911264647719312520078017315497396.3286657.039.3717.8347190770141517018.313.9920.222047806955219028.002102.270.81123860.983.87192351962.58170467923824272613.7422625128714617.54299994733.0158.60544759127264211428862402.4184.3335.0613.5225724.7220.430.2527259.106585338346310.0215.6067.073037542426366845808339083389126071768641276287648328331.4150060111469.1911.9318.0847116115165300318.455.5718.252087461711164825.241753.021.07124681.295.07179231702.89159455120225227144.5920422529449857.52302643531.7637.6758.97508733128232205081763982.4475.4035.9314.8826323.7921.990.2425559.79622432432659.8670.9917.9411027012941505162545808459456943545164694145170317717.65304643.83105756.188.0025.7166870373111629525.954.3725.211543405731221532.102312.380.86163361.014.03159272182.37203583521020554343.8524923826019248.88268055628.2433.4569.20473579146269183166255992.7974.2038.6415.6224526.5421.520.2224059.546748354321118.2570.9918.05114270131915035683358753585056612458917207343428237296443.84102263.328.0426.1466933168111358926.744.4119.331548837732221933.872332.300.83162341.003.96147082202.35204582820805003.8425024124456368.95257630028.2333.6569.09462834146272180615762552.6674.9339.1015.4324826.5119.180.2225379.546694351320719.178.1429.3211826813671503603235696359825724034890685154675817917.8029611136378.869.5326.2270006213119115226.394.6818.301536115723187031.662052.510.86162791.034.06153491932.43183583519020953993.9622120825065908.75261649028.0133.9569.22470219149240180685565122.6272.9340.5415.5528327.4021.250.2225328.656056344328818.58OpenBenchmarking.org

MKL-DNN

This is a test of the Intel MKL-DNN as the Intel Math Kernel Library for Deep Neural Networks and making use of its built-in benchdnn functionality. The result is the total perf time reported. Learn more via the OpenBenchmarking.org test page.

2990WX7980XEOpenBenchmarking.orgms, Fewer Is BetterMKL-DNN 2019-04-16Harness: IP Batch 1D - Data Type: f32Clang 8GCC 8.3GCC 9.11632486480SE +/- 0.10, N = 3SE +/- 0.04, N = 3SE +/- 0.06, N = 3SE +/- 0.18, N = 3SE +/- 0.01, N = 3SE +/- 0.05, N = 38.1470.9970.9915.6019.0219.101. (CXX) g++ options: -O3 -march=native -std=c++11 -fPIC -pie -lmklml_intel -ldl

C-Ray

This is a test of C-Ray, a simple raytracer designed to test the floating-point CPU performance. This test is multi-threaded (16 threads per core), will shoot 8 rays per pixel for anti-aliasing, and will generate a 1600 x 1200 image. Learn more via the OpenBenchmarking.org test page.

2990WX7980XEOpenBenchmarking.orgSeconds, Fewer Is BetterC-Ray 1.1Total Time - 4K, 16 Rays Per PixelGCC 8.3GCC 9.1Clang 81530456075SE +/- 0.03, N = 3SE +/- 0.03, N = 3SE +/- 0.02, N = 3SE +/- 0.02, N = 3SE +/- 0.26, N = 3SE +/- 0.02, N = 317.9418.0529.3233.8255.3567.071. (CC) gcc options: -lm -lpthread -O3 -march=native

SVT-VP9

This is a test of the Intel Open Visual Cloud Scalable Video Technology SVT-VP9 CPU-based multi-threaded video encoder for the VP9 video format with a sample 1080p YUV video file. Learn more via the OpenBenchmarking.org test page.

7980XE2990WXOpenBenchmarking.orgFrames Per Second, More Is BetterSVT-VP9 2019-02-171080p 8-bit YUV To VP9 Video EncodeGCC 9.1GCC 8.3Clang 870140210280350SE +/- 4.13, N = 5SE +/- 4.63, N = 4SE +/- 3.29, N = 3SE +/- 1.79, N = 15SE +/- 0.41, N = 3SE +/- 1.23, N = 73283273031181141101. (CC) gcc options: -O3 -march=native -pie -rdynamic -lpthread -lrt -lm

SciMark

This test runs the ANSI C version of SciMark 2.0, which is a benchmark for scientific and numerical computing developed by programmers at the National Institute of Standards and Technology. This test is made up of Fast Foruier Transform, Jacobi Successive Over-relaxation, Monte Carlo, Sparse Matrix Multiply, and dense LU matrix factorization benchmarks. Learn more via the OpenBenchmarking.org test page.

7980XE2990WXOpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Fast Fourier TransformGCC 8.3GCC 9.1Clang 82004006008001000SE +/- 3.63, N = 3SE +/- 4.78, N = 3SE +/- 3.05, N = 3SE +/- 0.06, N = 3SE +/- 0.09, N = 3SE +/- 0.32, N = 37797777542702702681. (CC) gcc options: -O3 -march=native -lm

Himeno Benchmark

The Himeno benchmark is a linear solver of pressure Poisson using a point-Jacobi method. Learn more via the OpenBenchmarking.org test page.

7980XE2990WXOpenBenchmarking.orgMFLOPS, More Is BetterHimeno Benchmark 3.0Poisson Pressure SolverGCC 8.3GCC 9.1Clang 87001400210028003500SE +/- 8.04, N = 3SE +/- 4.35, N = 3SE +/- 5.54, N = 3SE +/- 1.83, N = 3SE +/- 0.99, N = 3SE +/- 2.10, N = 33272326324261367131912941. (CC) gcc options: -O3 -march=native -mavx2

ctx_clock

Ctx_clock is a simple test program to measure the context switch time in clock cycles. Learn more via the OpenBenchmarking.org test page.

2990WX7980XEOpenBenchmarking.orgClocks, Fewer Is Betterctx_clockContext Switch TimeGCC 8.3GCC 9.1Clang 880160240320400SE +/- 5.03, N = 31501501503643663701. (CC) gcc options: -O3 -march=native

Memcached mcperf

This is a test of twmperf/mcperf with memcached. Learn more via the OpenBenchmarking.org test page.

7980XE2990WXOpenBenchmarking.orgOperations Per Second, More Is BetterMemcached mcperf 1.5.10Method: ReplaceClang 8GCC 8.3GCC 9.120K40K60K80K100KSE +/- 452.06, N = 3SE +/- 313.55, N = 3SE +/- 168.91, N = 3SE +/- 2677.79, N = 15SE +/- 298.74, N = 3SE +/- 149.39, N = 38458082725823075162536032356831. (CC) gcc options: -O3 -march=native -lm -rdynamic

7980XE2990WXOpenBenchmarking.orgOperations Per Second, More Is BetterMemcached mcperf 1.5.10Method: AppendGCC 9.1GCC 8.3Clang 820K40K60K80K100KSE +/- 1111.80, N = 3SE +/- 576.19, N = 3SE +/- 459.53, N = 3SE +/- 488.33, N = 3SE +/- 113.51, N = 3SE +/- 160.70, N = 38446884017833904580835875356961. (CC) gcc options: -O3 -march=native -lm -rdynamic

7980XE2990WXOpenBenchmarking.orgOperations Per Second, More Is BetterMemcached mcperf 1.5.10Method: PrependGCC 8.3GCC 9.1Clang 820K40K60K80K100KSE +/- 490.37, N = 3SE +/- 611.41, N = 3SE +/- 348.93, N = 3SE +/- 722.78, N = 3SE +/- 149.46, N = 3SE +/- 52.23, N = 38431484291833894594535982358501. (CC) gcc options: -O3 -march=native -lm -rdynamic

7980XE2990WXOpenBenchmarking.orgOperations Per Second, More Is BetterMemcached mcperf 1.5.10Method: DeleteGCC 9.1Clang 8GCC 8.330K60K90K120K150KSE +/- 912.12, N = 3SE +/- 1817.56, N = 3SE +/- 835.23, N = 3SE +/- 614.71, N = 3SE +/- 769.23, N = 3SE +/- 383.07, N = 31264641260711250046943557240566121. (CC) gcc options: -O3 -march=native -lm -rdynamic

7980XE2990WXOpenBenchmarking.orgOperations Per Second, More Is BetterMemcached mcperf 1.5.10Method: SetGCC 8.3GCC 9.1Clang 817K34K51K68K85KSE +/- 594.59, N = 3SE +/- 867.51, N = 3SE +/- 90.13, N = 3SE +/- 1799.58, N = 15SE +/- 1442.28, N = 15SE +/- 60.28, N = 37766277193768644589145164348901. (CC) gcc options: -O3 -march=native -lm -rdynamic

7980XE2990WXOpenBenchmarking.orgOperations Per Second, More Is BetterMemcached mcperf 1.5.10Method: GetClang 8GCC 8.3GCC 9.130K60K90K120K150KSE +/- 585.06, N = 3SE +/- 1056.87, N = 3SE +/- 1704.49, N = 4SE +/- 3134.41, N = 12SE +/- 274.74, N = 3SE +/- 574.78, N = 151276281268941252007207369414685151. (CC) gcc options: -O3 -march=native -lm -rdynamic

7980XE2990WXOpenBenchmarking.orgOperations Per Second, More Is BetterMemcached mcperf 1.5.10Method: AddGCC 9.1Clang 8GCC 8.320K40K60K80K100KSE +/- 687.54, N = 3SE +/- 391.04, N = 3SE +/- 337.73, N = 3SE +/- 2671.28, N = 15SE +/- 1620.95, N = 15SE +/- 569.36, N = 37801776483758035170346758434281. (CC) gcc options: -O3 -march=native -lm -rdynamic

SVT-HEVC

This is a test of the Intel Open Visual Cloud Scalable Video Technology SVT-HEVC CPU-based multi-threaded video encoder for the HEVC / H.265 video format with a sample 1080p YUV video file. Learn more via the OpenBenchmarking.org test page.

7980XE2990WXOpenBenchmarking.orgFrames Per Second, More Is BetterSVT-HEVC 2019-02-031080p 8-bit YUV To HEVC Video EncodeGCC 9.1GCC 8.3Clang 870140210280350SE +/- 4.88, N = 3SE +/- 4.06, N = 3SE +/- 2.30, N = 3SE +/- 2.01, N = 3SE +/- 5.74, N = 15SE +/- 4.46, N = 153153142832371791771. (CC) gcc options: -O3 -march=native -pie -rdynamic -lpthread -lrt

POV-Ray

This is a test of POV-Ray, the Persistence of Vision Raytracer. POV-Ray is used to create 3D graphics using ray-tracing. Learn more via the OpenBenchmarking.org test page.

2990WX7980XEOpenBenchmarking.orgSeconds, Fewer Is BetterPOV-Ray 3.7.0.7Trace TimeGCC 8.3Clang 8714212835SE +/- 0.05, N = 3SE +/- 0.03, N = 3SE +/- 0.04, N = 3SE +/- 0.03, N = 317.6517.8027.9531.411. (CXX) g++ options: -pipe -O3 -ffast-math -march=native -pthread -lSDL -lXpm -lSM -lICE -lX11 -ltiff -ljpeg -lpng -lz -lrt -lm -lboost_thread -lboost_system

NGINX Benchmark

This is a test of ab, which is the Apache Benchmark program running against nginx. This test profile measures how many requests per second a given system can sustain when carrying out 2,000,000 requests with 500 requests being carried out concurrently. Learn more via the OpenBenchmarking.org test page.

7980XE2990WXOpenBenchmarking.orgRequests Per Second, More Is BetterNGINX Benchmark 1.9.9Static Web Page ServingClang 8GCC 8.3GCC 9.111K22K33K44K55KSE +/- 251.20, N = 3SE +/- 41.76, N = 3SE +/- 309.56, N = 3SE +/- 61.79, N = 3SE +/- 413.90, N = 3SE +/- 436.75, N = 45006049752497393046429644296111. (CC) gcc options: -lpthread -lcrypt -lcrypto -lz -O3 -march=native

Smallpt

Smallpt is a C++ global illumination renderer written in less than 100 lines of code. Global illumination is done via unbiased Monte Carlo path tracing and there is multi-threading support via the OpenMP library. Learn more via the OpenBenchmarking.org test page.

2990WX7980XEOpenBenchmarking.orgSeconds, Fewer Is BetterSmallpt 1.0Global Illumination Renderer; 128 SamplesGCC 8.3GCC 9.1246810SE +/- 0.02, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.00, N = 33.833.846.206.321. (CXX) g++ options: -fopenmp -O3 -march=native

CppPerformanceBenchmarks

CppPerformanceBenchmarks is a set of C++ compiler performance benchmarks. Learn more via the OpenBenchmarking.org test page.

7980XE2990WXOpenBenchmarking.orgSeconds, Fewer Is BetterCppPerformanceBenchmarks 9Test: Random NumbersGCC 9.1GCC 8.3Clang 830060090012001500SE +/- 0.67, N = 3SE +/- 0.79, N = 3SE +/- 0.21, N = 3SE +/- 0.02, N = 3SE +/- 0.16, N = 3SE +/- 0.28, N = 386692311141022105713631. (CXX) g++ options: -O3 -march=native -std=c++11

Timed PHP Compilation

This test times how long it takes to build PHP 5 with the Zend engine. Learn more via the OpenBenchmarking.org test page.

7980XE2990WXOpenBenchmarking.orgSeconds, Fewer Is BetterTimed PHP Compilation 7.1.9Time To CompileGCC 8.3GCC 9.1Clang 820406080100SE +/- 0.05, N = 3SE +/- 0.14, N = 3SE +/- 0.08, N = 3SE +/- 0.16, N = 3SE +/- 0.09, N = 3SE +/- 0.03, N = 351.2257.0369.1956.1863.3278.861. (CC) gcc options: -O3 -march=native -pedantic -ldl -lz -lm

LAME MP3 Encoding

LAME is an MP3 encoder licensed under the LGPL. This test measures the time required to encode a WAV file to MP3 format. Learn more via the OpenBenchmarking.org test page.

2990WX7980XEOpenBenchmarking.orgSeconds, Fewer Is BetterLAME MP3 Encoding 3.100WAV To MP3GCC 8.3GCC 9.1Clang 83691215SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.01, N = 3SE +/- 0.00, N = 3SE +/- 0.01, N = 3SE +/- 0.02, N = 38.008.049.539.379.6211.931. (CC) gcc options: -O3 -march=native -lm

XZ Compression

This test measures the time needed to compress a sample file (an Ubuntu file-system image) using XZ compression. Learn more via the OpenBenchmarking.org test page.

7980XE2990WXOpenBenchmarking.orgSeconds, Fewer Is BetterXZ Compression 5.2.4Compressing ubuntu-16.04.3-server-i386.img, Compression Level 9GCC 8.3GCC 9.1Clang 8612182430SE +/- 0.04, N = 3SE +/- 0.11, N = 3SE +/- 0.02, N = 3SE +/- 0.30, N = 6SE +/- 0.34, N = 15SE +/- 0.12, N = 317.6117.8318.0825.7126.1426.221. (CC) gcc options: -pthread -fvisibility=hidden -O3 -march=native

Stockfish

This is a test of Stockfish, an advanced C++11 chess benchmark that can scale up to 128 CPU cores. Learn more via the OpenBenchmarking.org test page.

2990WX7980XEOpenBenchmarking.orgNodes Per Second, More Is BetterStockfish 9Total TimeClang 8GCC 9.1GCC 8.315M30M45M60M75MSE +/- 327377.69, N = 3SE +/- 461460.58, N = 3SE +/- 261886.86, N = 3SE +/- 177609.16, N = 3SE +/- 498259.68, N = 3SE +/- 477709.19, N = 37000621366933168668703734757058047190770471161151. (CXX) g++ options: -m64 -lpthread -O3 -march=native -fno-exceptions -std=c++11 -pedantic -msse -msse3 -mpopcnt -flto

TSCP

This is a performance test of TSCP, Tom Kerrigan's Simple Chess Program, which has a built-in performance benchmark. Learn more via the OpenBenchmarking.org test page.

7980XE2990WXOpenBenchmarking.orgNodes Per Second, More Is BetterTSCP 1.81AI Chess PerformanceClang 8GCC 8.3GCC 9.1400K800K1200K1600K2000KSE +/- 1857.68, N = 5SE +/- 11981.82, N = 5SE +/- 2414.89, N = 5SE +/- 2644.03, N = 5SE +/- 1153.01, N = 5SE +/- 1350.53, N = 51653003146679514151701191152111629511135891. (CC) gcc options: -O3 -march=native

t-test1

This is a test of t-test1 for basic memory allocator benchmarks. Note this test profile is currently very basic and the overall time does include the warmup time of the custom t-test1 compilation. Improvements welcome. Learn more via the OpenBenchmarking.org test page.

7980XE2990WXOpenBenchmarking.orgSeconds, Fewer Is Bettert-test1 2017-01-13Threads: 1GCC 9.1GCC 8.3Clang 8612182430SE +/- 0.08, N = 3SE +/- 0.11, N = 3SE +/- 0.10, N = 3SE +/- 0.15, N = 3SE +/- 0.05, N = 3SE +/- 0.23, N = 1218.3118.4218.4525.9526.3926.741. (CC) gcc options: -pthread -O3 -march=native

Bullet Physics Engine

This is a benchmark of the Bullet Physics Engine. Learn more via the OpenBenchmarking.org test page.

7980XE2990WXOpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: 1000 StackGCC 9.1GCC 8.3Clang 81.25332.50663.75995.01326.2665SE +/- 0.01, N = 3SE +/- 0.02, N = 3SE +/- 0.01, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 33.994.045.574.374.414.681. (CXX) g++ options: -O3 -march=native -rdynamic

Timed ImageMagick Compilation

This test times how long it takes to build ImageMagick. Learn more via the OpenBenchmarking.org test page.

7980XE2990WXOpenBenchmarking.orgSeconds, Fewer Is BetterTimed ImageMagick Compilation 6.9.0Time To CompileClang 8GCC 9.1GCC 8.3612182430SE +/- 0.06, N = 3SE +/- 0.08, N = 3SE +/- 0.02, N = 3SE +/- 0.03, N = 3SE +/- 0.01, N = 3SE +/- 0.30, N = 318.2520.2224.4018.3019.3325.21

Redis

Redis is an open-source data structure server. Learn more via the OpenBenchmarking.org test page.

7980XE2990WXOpenBenchmarking.orgRequests Per Second, More Is BetterRedis 4.0.8Test: LPUSHClang 8GCC 9.1GCC 8.3400K800K1200K1600K2000KSE +/- 35977.91, N = 3SE +/- 5049.22, N = 3SE +/- 27858.52, N = 3SE +/- 6250.09, N = 3SE +/- 12298.56, N = 3SE +/- 3597.31, N = 32087461204780618212461548837154340515361151. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread

SciMark

This test runs the ANSI C version of SciMark 2.0, which is a benchmark for scientific and numerical computing developed by programmers at the National Institute of Standards and Technology. This test is made up of Fast Foruier Transform, Jacobi Successive Over-relaxation, Monte Carlo, Sparse Matrix Multiply, and dense LU matrix factorization benchmarks. Learn more via the OpenBenchmarking.org test page.

7980XE2990WXOpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Monte CarloGCC 8.3GCC 9.1Clang 82004006008001000SE +/- 1.33, N = 3SE +/- 0.28, N = 3SE +/- 0.28, N = 3SE +/- 0.08, N = 3SE +/- 0.12, N = 3SE +/- 0.13, N = 39589557117327317231. (CC) gcc options: -O3 -march=native -lm

2990WX7980XEOpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Jacobi Successive Over-RelaxationGCC 9.1GCC 8.3Clang 85001000150020002500SE +/- 1.12, N = 3SE +/- 0.71, N = 3SE +/- 0.67, N = 3SE +/- 1.99, N = 3SE +/- 3.86, N = 3SE +/- 0.62, N = 32219221518702193219016481. (CC) gcc options: -O3 -march=native -lm

CppPerformanceBenchmarks

CppPerformanceBenchmarks is a set of C++ compiler performance benchmarks. Learn more via the OpenBenchmarking.org test page.

7980XE2990WXOpenBenchmarking.orgSeconds, Fewer Is BetterCppPerformanceBenchmarks 9Test: CtypeClang 8GCC 9.1GCC 8.3816243240SE +/- 0.02, N = 3SE +/- 0.02, N = 3SE +/- 0.03, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.01, N = 325.2428.0029.2031.6632.1033.871. (CXX) g++ options: -O3 -march=native -std=c++11

GraphicsMagick

This is a test of GraphicsMagick with its OpenMP implementation that performs various imaging tests to stress the system's CPU. Learn more via the OpenBenchmarking.org test page.

2990WX7980XEOpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.30Operation: EnhancedGCC 9.1GCC 8.3Clang 850100150200250SE +/- 0.88, N = 3SE +/- 0.33, N = 3SE +/- 0.33, N = 32332312052112101751. (CC) gcc options: -fopenmp -O3 -march=native -pthread -ljbig -lwebp -lwebpmux -ltiff -ljpeg -lXext -lSM -lICE -lX11 -llzma -lbz2 -lz -lm -lpthread

Bullet Physics Engine

This is a benchmark of the Bullet Physics Engine. Learn more via the OpenBenchmarking.org test page.

7980XE2990WXOpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: 136 RagdollsGCC 9.1GCC 8.3Clang 80.67951.3592.03852.7183.3975SE +/- 0.00, N = 3SE +/- 0.01, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.04, N = 3SE +/- 0.00, N = 32.272.283.022.302.382.511. (CXX) g++ options: -O3 -march=native -rdynamic

7980XE2990WXOpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: Prim TrimeshGCC 9.1GCC 8.3Clang 80.24080.48160.72240.96321.204SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 30.810.841.070.830.860.861. (CXX) g++ options: -O3 -march=native -rdynamic

PostgreSQL pgbench

This is a simple benchmark of PostgreSQL using pgbench. Learn more via the OpenBenchmarking.org test page.

2990WX7980XEOpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 10.3Scaling: Buffer Test - Test: Normal Load - Mode: Read WriteGCC 8.3Clang 8GCC 9.13K6K9K12K15KSE +/- 159.33, N = 3SE +/- 40.72, N = 3SE +/- 134.86, N = 3SE +/- 102.32, N = 3SE +/- 71.17, N = 3SE +/- 107.98, N = 31633616279162341246812465123861. (CC) gcc options: -fno-strict-aliasing -fwrapv -O3 -march=native -lpgcommon -lpgport -lpq -lpthread -lrt -lcrypt -ldl -lm

Bullet Physics Engine

This is a benchmark of the Bullet Physics Engine. Learn more via the OpenBenchmarking.org test page.

7980XE2990WXOpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: Convex TrimeshGCC 9.1GCC 8.3Clang 80.29030.58060.87091.16121.4515SE +/- 0.00, N = 3SE +/- 0.01, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 30.981.001.291.001.011.031. (CXX) g++ options: -O3 -march=native -rdynamic

7980XE2990WXOpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: 1000 ConvexGCC 9.1GCC 8.3Clang 81.14082.28163.42244.56325.704SE +/- 0.00, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 33.873.935.073.964.034.061. (CXX) g++ options: -O3 -march=native -rdynamic

FFTW

FFTW is a C subroutine library for computing the discrete Fourier transform (DFT) in one or more dimensions. Learn more via the OpenBenchmarking.org test page.

7980XE2990WXOpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Float + SSE - Size: 2D FFT Size 4096GCC 9.1GCC 8.3Clang 84K8K12K16K20KSE +/- 123.96, N = 3SE +/- 41.36, N = 3SE +/- 58.61, N = 3SE +/- 161.04, N = 3SE +/- 71.88, N = 3SE +/- 24.34, N = 31923518502179231592715349147081. (CC) gcc options: -pthread -O3 -march=native -lm

GraphicsMagick

This is a test of GraphicsMagick with its OpenMP implementation that performs various imaging tests to stress the system's CPU. Learn more via the OpenBenchmarking.org test page.

2990WX7980XEOpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.30Operation: SharpenGCC 9.1GCC 8.3Clang 850100150200250SE +/- 0.58, N = 3SE +/- 0.58, N = 32202181931961861701. (CC) gcc options: -fopenmp -O3 -march=native -pthread -ljbig -lwebp -lwebpmux -ltiff -ljpeg -lXext -lSM -lICE -lX11 -llzma -lbz2 -lz -lm -lpthread

Bullet Physics Engine

This is a benchmark of the Bullet Physics Engine. Learn more via the OpenBenchmarking.org test page.

7980XE2990WXOpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: RaytestsGCC 8.3GCC 9.1Clang 80.65031.30061.95092.60123.2515SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 32.252.582.892.352.372.431. (CXX) g++ options: -O3 -march=native -rdynamic

GraphicsMagick

This is a test of GraphicsMagick with its OpenMP implementation that performs various imaging tests to stress the system's CPU. Learn more via the OpenBenchmarking.org test page.

2990WX7980XEOpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.30Operation: Noise-GaussianGCC 9.1GCC 8.3Clang 84080120160200SE +/- 1.67, N = 3SE +/- 0.33, N = 32042031831701691591. (CC) gcc options: -fopenmp -O3 -march=native -pthread -ljbig -lwebp -lwebpmux -ltiff -ljpeg -lXext -lSM -lICE -lX11 -llzma -lbz2 -lz -lm -lpthread

OpenSSL

OpenSSL is an open-source toolkit that implements SSL (Secure Sockets Layer) and TLS (Transport Layer Security) protocols. This test measures the RSA 4096-bit performance of OpenSSL. Learn more via the OpenBenchmarking.org test page.

2990WX7980XEOpenBenchmarking.orgSigns Per Second, More Is BetterOpenSSL 1.1.1RSA 4096-bit PerformanceClang 8GCC 8.3GCC 9.113002600390052006500SE +/- 2.40, N = 3SE +/- 2.82, N = 3SE +/- 6.06, N = 3SE +/- 8.27, N = 3SE +/- 6.44, N = 3SE +/- 6.07, N = 35835583558284690467945511. (CC) gcc options: -pthread -m64 -O3 -march=native -lssl -lcrypto -ldl

Timed LLVM Compilation

This test times how long it takes to build the LLVM compiler. Learn more via the OpenBenchmarking.org test page.

2990WX7980XEOpenBenchmarking.orgSeconds, Fewer Is BetterTimed LLVM Compilation 6.0.1Time To CompileClang 8GCC 8.3GCC 9.150100150200250190210202226238

Redis

Redis is an open-source data structure server. Learn more via the OpenBenchmarking.org test page.

7980XE2990WXOpenBenchmarking.orgRequests Per Second, More Is BetterRedis 4.0.8Test: SADDClang 8GCC 8.3GCC 9.1500K1000K1500K2000K2500KSE +/- 34969.21, N = 15SE +/- 19407.79, N = 3SE +/- 33103.69, N = 15SE +/- 21045.22, N = 3SE +/- 7619.52, N = 3SE +/- 25645.48, N = 32522714246133724272612095399208050020554341. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread

Bullet Physics Engine

This is a benchmark of the Bullet Physics Engine. Learn more via the OpenBenchmarking.org test page.

7980XE2990WXOpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: 3000 FallGCC 9.1GCC 8.3Clang 81.03282.06563.09844.13125.164SE +/- 0.07, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.00, N = 3SE +/- 0.02, N = 3SE +/- 0.00, N = 33.743.804.593.843.853.961. (CXX) g++ options: -O3 -march=native -rdynamic

GraphicsMagick

This is a test of GraphicsMagick with its OpenMP implementation that performs various imaging tests to stress the system's CPU. Learn more via the OpenBenchmarking.org test page.

2990WX7980XEOpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.30Operation: SwirlGCC 9.1GCC 8.3Clang 850100150200250SE +/- 0.33, N = 3SE +/- 0.88, N = 32502492212272262041. (CC) gcc options: -fopenmp -O3 -march=native -pthread -ljbig -lwebp -lwebpmux -ltiff -ljpeg -lXext -lSM -lICE -lX11 -llzma -lbz2 -lz -lm -lpthread

7980XE2990WXOpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.30Operation: ResizingGCC 9.1GCC 8.3Clang 850100150200250SE +/- 1.53, N = 3SE +/- 0.67, N = 3SE +/- 0.33, N = 3SE +/- 0.58, N = 3SE +/- 0.58, N = 3SE +/- 2.52, N = 32512492252412382081. (CC) gcc options: -fopenmp -O3 -march=native -pthread -ljbig -ltiff -ljpeg -lXext -lSM -lICE -lX11 -llzma -lz -lm -lpthread

Redis

Redis is an open-source data structure server. Learn more via the OpenBenchmarking.org test page.

7980XE2990WXOpenBenchmarking.orgRequests Per Second, More Is BetterRedis 4.0.8Test: GETClang 8GCC 9.1GCC 8.3600K1200K1800K2400K3000KSE +/- 52195.81, N = 15SE +/- 42142.68, N = 15SE +/- 42873.09, N = 15SE +/- 4521.17, N = 3SE +/- 20122.74, N = 3SE +/- 28068.34, N = 32944985287146127649402601924250659024456361. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread

t-test1

This is a test of t-test1 for basic memory allocator benchmarks. Note this test profile is currently very basic and the overall time does include the warmup time of the custom t-test1 compilation. Improvements welcome. Learn more via the OpenBenchmarking.org test page.

7980XE2990WXOpenBenchmarking.orgSeconds, Fewer Is Bettert-test1 2017-01-13Threads: 2Clang 8GCC 9.1GCC 8.33691215SE +/- 0.05, N = 3SE +/- 0.09, N = 3SE +/- 0.07, N = 15SE +/- 0.05, N = 3SE +/- 0.09, N = 8SE +/- 0.13, N = 37.527.547.668.758.888.951. (CC) gcc options: -pthread -O3 -march=native

Redis

Redis is an open-source data structure server. Learn more via the OpenBenchmarking.org test page.

7980XE2990WXOpenBenchmarking.orgRequests Per Second, More Is BetterRedis 4.0.8Test: LPOPGCC 8.3Clang 8GCC 9.1700K1400K2100K2800K3500KSE +/- 31258.17, N = 15SE +/- 43615.55, N = 15SE +/- 68131.37, N = 12SE +/- 34933.56, N = 4SE +/- 35892.40, N = 3SE +/- 27813.89, N = 73054513302643529999472680556261649025763001. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread

CppPerformanceBenchmarks

CppPerformanceBenchmarks is a set of C++ compiler performance benchmarks. Learn more via the OpenBenchmarking.org test page.

2990WX7980XEOpenBenchmarking.orgSeconds, Fewer Is BetterCppPerformanceBenchmarks 9Test: Stepanov AbstractionClang 8GCC 9.1GCC 8.3816243240SE +/- 0.01, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.01, N = 3SE +/- 0.04, N = 3SE +/- 0.06, N = 328.0128.2328.2431.7633.0133.191. (CXX) g++ options: -O3 -march=native -std=c++11

x265

This is a simple test of the x265 encoder run on the CPU with a sample 1080p video file. Learn more via the OpenBenchmarking.org test page.

7980XE2990WXOpenBenchmarking.orgFrames Per Second, More Is Betterx265 3.0H.265 1080p Video EncodingGCC 8.3Clang 8GCC 9.1918273645SE +/- 0.26, N = 3SE +/- 0.20, N = 3SE +/- 0.10, N = 3SE +/- 0.02, N = 3SE +/- 0.09, N = 339.5737.6733.9533.6533.451. (CXX) g++ options: -O3 -march=native -rdynamic -lpthread -lrt -ldl -lnuma

CppPerformanceBenchmarks

CppPerformanceBenchmarks is a set of C++ compiler performance benchmarks. Learn more via the OpenBenchmarking.org test page.

7980XE2990WXOpenBenchmarking.orgSeconds, Fewer Is BetterCppPerformanceBenchmarks 9Test: AtolGCC 9.1GCC 8.3Clang 81530456075SE +/- 0.01, N = 3SE +/- 0.10, N = 3SE +/- 0.03, N = 3SE +/- 0.20, N = 3SE +/- 0.56, N = 3SE +/- 0.12, N = 358.6058.6458.9769.0969.2069.221. (CXX) g++ options: -O3 -march=native -std=c++11

PostgreSQL pgbench

This is a simple benchmark of PostgreSQL using pgbench. Learn more via the OpenBenchmarking.org test page.

7980XE2990WXOpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 10.3Scaling: Buffer Test - Test: Normal Load - Mode: Read OnlyGCC 9.1GCC 8.3Clang 8120K240K360K480K600KSE +/- 913.86, N = 3SE +/- 928.33, N = 3SE +/- 2049.13, N = 3SE +/- 5552.19, N = 3SE +/- 1790.12, N = 3SE +/- 2001.66, N = 35447595436065087334735794702194628341. (CC) gcc options: -fno-strict-aliasing -fwrapv -O3 -march=native -lpgcommon -lpgport -lpq -lpthread -lrt -lcrypt -ldl -lm

x264

This is a simple test of the x264 encoder run on the CPU (OpenCL support disabled) with a sample video file. Learn more via the OpenBenchmarking.org test page.

2990WX7980XEOpenBenchmarking.orgFrames Per Second, More Is Betterx264 2018-09-25H.264 Video EncodingClang 8GCC 9.1GCC 8.3306090120150SE +/- 0.98, N = 3SE +/- 1.94, N = 3SE +/- 1.44, N = 9SE +/- 1.12, N = 15SE +/- 1.23, N = 12SE +/- 1.20, N = 101491461461281281271. (CC) gcc options: -ldl -m64 -lm -lpthread -O3 -ffast-math -march=native -std=gnu99 -fPIC -fomit-frame-pointer -fno-tree-vectorize

GraphicsMagick

This is a test of GraphicsMagick with its OpenMP implementation that performs various imaging tests to stress the system's CPU. Learn more via the OpenBenchmarking.org test page.

2990WX7980XEOpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.30Operation: HWB Color SpaceGCC 9.1GCC 8.3Clang 860120180240300SE +/- 0.33, N = 3SE +/- 0.88, N = 32722692402642642321. (CC) gcc options: -fopenmp -O3 -march=native -pthread -ljbig -lwebp -lwebpmux -ltiff -ljpeg -lXext -lSM -lICE -lX11 -llzma -lbz2 -lz -lm -lpthread

Redis

Redis is an open-source data structure server. Learn more via the OpenBenchmarking.org test page.

7980XE2990WXOpenBenchmarking.orgRequests Per Second, More Is BetterRedis 4.0.8Test: SETGCC 8.3GCC 9.1Clang 8500K1000K1500K2000K2500KSE +/- 36850.43, N = 15SE +/- 30595.80, N = 15SE +/- 15504.64, N = 3SE +/- 12155.82, N = 3SE +/- 22439.98, N = 5SE +/- 22140.94, N = 52114876211428820508171831662180685518061571. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread

SciMark

This test runs the ANSI C version of SciMark 2.0, which is a benchmark for scientific and numerical computing developed by programmers at the National Institute of Standards and Technology. This test is made up of Fast Foruier Transform, Jacobi Successive Over-relaxation, Monte Carlo, Sparse Matrix Multiply, and dense LU matrix factorization benchmarks. Learn more via the OpenBenchmarking.org test page.

2990WX7980XEOpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Dense LU Matrix FactorizationClang 8GCC 9.1GCC 8.314002800420056007000SE +/- 17.74, N = 3SE +/- 6.11, N = 3SE +/- 31.53, N = 3SE +/- 13.53, N = 3SE +/- 7.31, N = 3SE +/- 0.88, N = 36512625555996398625162401. (CC) gcc options: -O3 -march=native -lm

Timed MAFFT Alignment

This test performs an alignment of 100 pyruvate decarboxylase sequences. Learn more via the OpenBenchmarking.org test page.

7980XE2990WXOpenBenchmarking.orgSeconds, Fewer Is BetterTimed MAFFT Alignment 7.392Multiple Sequence AlignmentGCC 9.1Clang 8GCC 8.30.62781.25561.88342.51123.139SE +/- 0.02, N = 3SE +/- 0.01, N = 3SE +/- 0.03, N = 15SE +/- 0.05, N = 15SE +/- 0.03, N = 3SE +/- 0.04, N = 152.412.442.502.622.662.791. (CC) gcc options: -std=c99 -O3 -lm -lpthread

CppPerformanceBenchmarks

CppPerformanceBenchmarks is a set of C++ compiler performance benchmarks. Learn more via the OpenBenchmarking.org test page.

2990WX7980XEOpenBenchmarking.orgSeconds, Fewer Is BetterCppPerformanceBenchmarks 9Test: Stepanov VectorClang 8GCC 8.3GCC 9.120406080100SE +/- 0.06, N = 3SE +/- 0.02, N = 3SE +/- 0.03, N = 3SE +/- 0.12, N = 3SE +/- 0.10, N = 3SE +/- 0.06, N = 372.9374.2074.9375.4083.2884.331. (CXX) g++ options: -O3 -march=native -std=c++11

AOBench

AOBench is a lightweight ambient occlusion renderer, written in C. The test profile is using a size of 2048 x 2048. Learn more via the OpenBenchmarking.org test page.

7980XE2990WXOpenBenchmarking.orgSeconds, Fewer Is BetterAOBenchSize: 2048 x 2048 - Total TimeGCC 9.1Clang 8GCC 8.3918273645SE +/- 0.09, N = 3SE +/- 0.02, N = 3SE +/- 0.05, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.02, N = 335.0635.9335.9838.6439.1040.541. (CC) gcc options: -lm -O3 -march=native

CppPerformanceBenchmarks

CppPerformanceBenchmarks is a set of C++ compiler performance benchmarks. Learn more via the OpenBenchmarking.org test page.

7980XE2990WXOpenBenchmarking.orgSeconds, Fewer Is BetterCppPerformanceBenchmarks 9Test: Function ObjectsGCC 9.1GCC 8.3Clang 848121620SE +/- 0.02, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.02, N = 3SE +/- 0.03, N = 3SE +/- 0.01, N = 313.5213.5314.8815.4315.5515.621. (CXX) g++ options: -O3 -march=native -std=c++11

GraphicsMagick

This is a test of GraphicsMagick with its OpenMP implementation that performs various imaging tests to stress the system's CPU. Learn more via the OpenBenchmarking.org test page.

2990WX7980XEOpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.30Operation: RotateClang 8GCC 9.1GCC 8.360120180240300SE +/- 1.00, N = 3SE +/- 1.20, N = 3SE +/- 0.58, N = 32832482452632572571. (CC) gcc options: -fopenmp -O3 -march=native -pthread -ljbig -ltiff -ljpeg -lXext -lSM -lICE -lX11 -llzma -lz -lm -lpthread

VP9 libvpx Encoding

This is a standard video encoding performance test of Google's libvpx library and the vpxenc command for the VP9/WebM format using a sample 1080p video. Learn more via the OpenBenchmarking.org test page.

2990WX7980XEOpenBenchmarking.orgFrames Per Second, More Is BetterVP9 libvpx Encoding 1.8.0vpxenc VP9 1080p Video EncodeClang 8GCC 8.3GCC 9.1612182430SE +/- 0.04, N = 3SE +/- 0.01, N = 3SE +/- 0.03, N = 3SE +/- 0.18, N = 3SE +/- 0.28, N = 3SE +/- 0.06, N = 327.4026.5426.5124.7223.8723.791. (CXX) g++ options: -m64 -lm -lpthread -O3 -march=native -fPIC -U_FORTIFY_SOURCE -std=c++11

SVT-AV1

This is a test of the Intel Open Visual Cloud Scalable Video Technology SVT-AV1 CPU-based multi-threaded video encoder for the AV1 video format with a sample 1080p YUV video file. Learn more via the OpenBenchmarking.org test page.

7980XE2990WXOpenBenchmarking.orgFrames Per Second, More Is BetterSVT-AV1 2019-03-071080p 8-bit YUV To AV1 Video EncodeClang 8GCC 8.3GCC 9.1510152025SE +/- 0.09, N = 3SE +/- 0.07, N = 3SE +/- 0.03, N = 3SE +/- 0.10, N = 3SE +/- 0.08, N = 3SE +/- 0.26, N = 421.9920.4320.4321.5221.2519.181. (CXX) g++ options: -O3 -march=native -pie -lpthread -lm

AOM AV1

This is a simple test of the AOMedia AV1 encoder run on the CPU with a sample video file. Learn more via the OpenBenchmarking.org test page.

7980XE2990WXOpenBenchmarking.orgFrames Per Second, More Is BetterAOM AV1 2019-02-11AV1 Video EncodingGCC 9.1GCC 8.3Clang 80.05630.11260.16890.22520.2815SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 30.250.250.240.220.220.221. (CXX) g++ options: -O3 -march=native -std=c++11 -U_FORTIFY_SOURCE -lm -lpthread

SciMark

This test runs the ANSI C version of SciMark 2.0, which is a benchmark for scientific and numerical computing developed by programmers at the National Institute of Standards and Technology. This test is made up of Fast Foruier Transform, Jacobi Successive Over-relaxation, Monte Carlo, Sparse Matrix Multiply, and dense LU matrix factorization benchmarks. Learn more via the OpenBenchmarking.org test page.

7980XE2990WXOpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: CompositeGCC 8.3GCC 9.1Clang 86001200180024003000SE +/- 1.75, N = 3SE +/- 2.10, N = 3SE +/- 4.47, N = 3SE +/- 2.91, N = 3SE +/- 1.63, N = 3SE +/- 8.56, N = 32730272525552537253224051. (CC) gcc options: -O3 -march=native -lm

FLAC Audio Encoding

This test times how long it takes to encode a sample WAV file to FLAC format five times. Learn more via the OpenBenchmarking.org test page.

2990WX7980XEOpenBenchmarking.orgSeconds, Fewer Is BetterFLAC Audio Encoding 1.3.2WAV To FLACClang 8GCC 9.1GCC 8.33691215SE +/- 0.01, N = 5SE +/- 0.01, N = 5SE +/- 0.01, N = 5SE +/- 0.01, N = 5SE +/- 0.01, N = 5SE +/- 0.03, N = 58.659.549.549.109.119.791. (CXX) g++ options: -O3 -march=native -lm

FFTW

FFTW is a C subroutine library for computing the discrete Fourier transform (DFT) in one or more dimensions. Learn more via the OpenBenchmarking.org test page.

2990WX7980XEOpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Stock - Size: 2D FFT Size 4096GCC 8.3GCC 9.1Clang 814002800420056007000SE +/- 7.62, N = 3SE +/- 10.36, N = 3SE +/- 14.75, N = 3SE +/- 101.31, N = 3SE +/- 46.81, N = 3SE +/- 34.57, N = 36748669460566703658562241. (CC) gcc options: -pthread -O3 -march=native -lm

CppPerformanceBenchmarks

CppPerformanceBenchmarks is a set of C++ compiler performance benchmarks. Learn more via the OpenBenchmarking.org test page.

7980XE2990WXOpenBenchmarking.orgSeconds, Fewer Is BetterCppPerformanceBenchmarks 9Test: Math LibraryClang 8GCC 9.1GCC 8.380160240320400SE +/- 0.46, N = 3SE +/- 0.09, N = 3SE +/- 1.78, N = 3SE +/- 0.08, N = 3SE +/- 0.16, N = 3SE +/- 0.24, N = 33243383463443513541. (CXX) g++ options: -O3 -march=native -std=c++11

SciMark

This test runs the ANSI C version of SciMark 2.0, which is a benchmark for scientific and numerical computing developed by programmers at the National Institute of Standards and Technology. This test is made up of Fast Foruier Transform, Jacobi Successive Over-relaxation, Monte Carlo, Sparse Matrix Multiply, and dense LU matrix factorization benchmarks. Learn more via the OpenBenchmarking.org test page.

7980XE2990WXOpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Sparse Matrix MultiplyGCC 8.3GCC 9.1Clang 87001400210028003500SE +/- 7.86, N = 3SE +/- 3.06, N = 3SE +/- 9.63, N = 3SE +/- 11.40, N = 3SE +/- 11.29, N = 3SE +/- 8.64, N = 33470346332653288321132071. (CC) gcc options: -O3 -march=native -lm

Zstd Compression

This test measures the time needed to compress a sample file (an Ubuntu file-system image) using Zstd compression. Learn more via the OpenBenchmarking.org test page.

7980XE2990WXOpenBenchmarking.orgSeconds, Fewer Is BetterZstd Compression 1.3.4Compressing ubuntu-16.04.3-server-i386.img, Compression Level 19Clang 8GCC 8.3GCC 9.1510152025SE +/- 0.03, N = 3SE +/- 0.02, N = 3SE +/- 0.02, N = 3SE +/- 0.49, N = 12SE +/- 0.61, N = 12SE +/- 0.80, N = 129.869.9510.0218.2518.5819.171. (CC) gcc options: -O3 -march=native -pthread -lz -llzma

7980XE: GCC 8.3

Processor: Intel Core i9-7980XE @ 4.20GHz (18 Cores / 36 Threads), Motherboard: ASUS PRIME X299-A (1704 BIOS), Chipset: Intel Sky Lake-E DMI3 Registers, Memory: 16384MB, Disk: Samsung SSD 970 EVO 500GB, Graphics: NVIDIA NV120 12GB, Audio: Realtek ALC1220, Monitor: ASUS PB278, Network: Intel I219-V

OS: Ubuntu 18.04, Kernel: 4.18.0-18-generic (x86_64), Desktop: GNOME Shell 3.28.3, Display Server: X Server 1.20.1, Display Driver: modesetting 1.20.1, OpenGL: 4.3 Mesa 18.2.8, Compiler: GCC 8.3.0, File-System: ext4, Screen Resolution: 2560x1440

Environment Notes: CXXFLAGS=-O3-march=native CFLAGS=-O3-march=native
Compiler Notes: --disable-multilib --enable-checking=release
Processor Notes: Scaling Governor: intel_pstate powersave
Python Notes: Python 2.7.15rc1 + Python 3.6.7
Security Notes: KPTI + __user pointer sanitization + disabled STIBP: disabled + PTE Inversion; VMX: conditional cache flushes SMT vulnerable

Testing initiated at 6 May 2019 13:21 by user phoronix.

7980XE: GCC 9.1

Processor: Intel Core i9-7980XE @ 4.20GHz (18 Cores / 36 Threads), Motherboard: ASUS PRIME X299-A (1704 BIOS), Chipset: Intel Sky Lake-E DMI3 Registers, Memory: 16384MB, Disk: Samsung SSD 970 EVO 500GB, Graphics: NVIDIA NV120 12GB, Audio: Realtek ALC1220, Monitor: ASUS PB278, Network: Intel I219-V

OS: Ubuntu 18.04, Kernel: 4.18.0-18-generic (x86_64), Desktop: GNOME Shell 3.28.3, Display Server: X Server 1.20.1, Display Driver: modesetting 1.20.1, OpenGL: 4.3 Mesa 18.2.8, Compiler: GCC 9.1.0, File-System: ext4, Screen Resolution: 2560x1440

Environment Notes: CXXFLAGS=-O3-march=native CFLAGS=-O3-march=native
Compiler Notes: --disable-multilib --enable-checking=release
Processor Notes: Scaling Governor: intel_pstate powersave
Python Notes: Python 2.7.15rc1 + Python 3.6.7
Security Notes: KPTI + __user pointer sanitization + disabled STIBP: disabled + PTE Inversion; VMX: conditional cache flushes SMT vulnerable

Testing initiated at 6 May 2019 17:52 by user phoronix.

7980XE: Clang 8

Processor: Intel Core i9-7980XE @ 4.20GHz (18 Cores / 36 Threads), Motherboard: ASUS PRIME X299-A (1704 BIOS), Chipset: Intel Sky Lake-E DMI3 Registers, Memory: 16384MB, Disk: Samsung SSD 970 EVO 500GB, Graphics: NVIDIA NV120 12GB, Audio: Realtek ALC1220, Monitor: ASUS PB278, Network: Intel I219-V

OS: Ubuntu 18.04, Kernel: 4.18.0-18-generic (x86_64), Desktop: GNOME Shell 3.28.3, Display Server: X Server 1.20.1, Display Driver: modesetting 1.20.1, OpenGL: 4.3 Mesa 18.2.8, Compiler: Clang 8.0.1-svn359952-1~exp1~20190504004906.65, File-System: ext4, Screen Resolution: 2560x1440

Environment Notes: CXXFLAGS=-O3-march=native CFLAGS=-O3-march=native
Processor Notes: Scaling Governor: intel_pstate powersave
Python Notes: Python 2.7.15rc1 + Python 3.6.7
Security Notes: KPTI + __user pointer sanitization + disabled STIBP: disabled + PTE Inversion; VMX: conditional cache flushes SMT vulnerable

Testing initiated at 7 May 2019 08:16 by user phoronix.

2990WX: GCC 8.3

Processor: AMD Ryzen Threadripper 2990WX 32-Core @ 3.00GHz (32 Cores / 64 Threads), Motherboard: ASUS ROG ZENITH EXTREME (1701 BIOS), Chipset: AMD 17h, Memory: 32768MB, Disk: Samsung SSD 970 EVO 500GB, Graphics: AMD Radeon RX 64 8GB (1590/800MHz), Audio: Realtek ALC1220, Monitor: ASUS VP28U, Network: Intel I211 + Qualcomm Atheros QCA6174 802.11ac + Wilocity Wil6200 802.11ad

OS: Ubuntu 18.04, Kernel: 4.18.0-18-generic (x86_64), Desktop: GNOME Shell 3.28.3, Display Server: X Server 1.20.1, Display Driver: amdgpu 18.1.0, OpenGL: 4.5 Mesa 18.2.8 (LLVM 7.0.0), Compiler: GCC 8.3.0, File-System: ext4, Screen Resolution: 3840x2160

Environment Notes: CXXFLAGS=-O3-march=native CFLAGS=-O3-march=native
Compiler Notes: --disable-multilib --enable-checing=release
Processor Notes: Scaling Governor: acpi-cpufreq ondemand
Python Notes: Python 2.7.15rc1 + Python 3.6.7
Security Notes: __user pointer sanitization + Full AMD retpoline IBPB: conditional STIBP: disabled RSB filling + SSB disabled via prctl and seccomp

Testing initiated at 7 May 2019 16:10 by user phoronix.

2990WX: GCC 9.1

Processor: AMD Ryzen Threadripper 2990WX 32-Core @ 3.00GHz (32 Cores / 64 Threads), Motherboard: ASUS ROG ZENITH EXTREME (1701 BIOS), Chipset: AMD 17h, Memory: 32768MB, Disk: Samsung SSD 970 EVO 500GB, Graphics: AMD Radeon RX 64 8GB (1590/800MHz), Audio: Realtek ALC1220, Monitor: ASUS VP28U, Network: Intel I211 + Qualcomm Atheros QCA6174 802.11ac + Wilocity Wil6200 802.11ad

OS: Ubuntu 18.04, Kernel: 4.18.0-18-generic (x86_64), Desktop: GNOME Shell 3.28.3, Display Server: X Server 1.20.1, Display Driver: amdgpu 18.1.0, OpenGL: 4.5 Mesa 18.2.8 (LLVM 7.0.0), Compiler: GCC 9.1.0, File-System: ext4, Screen Resolution: 3840x2160

Environment Notes: CXXFLAGS=-O3-march=native CFLAGS=-O3-march=native
Compiler Notes: --disable-multilib --enable-checing=release
Processor Notes: Scaling Governor: acpi-cpufreq ondemand
Python Notes: Python 2.7.15rc1 + Python 3.6.7
Security Notes: __user pointer sanitization + Full AMD retpoline IBPB: conditional STIBP: disabled RSB filling + SSB disabled via prctl and seccomp

Testing initiated at 8 May 2019 06:34 by user phoronix.

2990WX: Clang 8

Processor: AMD Ryzen Threadripper 2990WX 32-Core @ 3.00GHz (32 Cores / 64 Threads), Motherboard: ASUS ROG ZENITH EXTREME (1701 BIOS), Chipset: AMD 17h, Memory: 32768MB, Disk: Samsung SSD 970 EVO 500GB, Graphics: AMD Radeon RX 64 8GB (1590/800MHz), Audio: Realtek ALC1220, Monitor: ASUS VP28U, Network: Intel I211 + Qualcomm Atheros QCA6174 802.11ac + Wilocity Wil6200 802.11ad

OS: Ubuntu 18.04, Kernel: 4.18.0-18-generic (x86_64), Desktop: GNOME Shell 3.28.3, Display Server: X Server 1.20.1, Display Driver: amdgpu 18.1.0, OpenGL: 4.5 Mesa 18.2.8 (LLVM 7.0.0), Compiler: Clang 8.0.1-svn359952-1~exp1~20190504004906.65, File-System: ext4, Screen Resolution: 3840x2160

Environment Notes: CXXFLAGS=-O3-march=native CFLAGS=-O3-march=native
Processor Notes: Scaling Governor: acpi-cpufreq ondemand
Python Notes: Python 2.7.15rc1 + Python 3.6.7
Security Notes: __user pointer sanitization + Full AMD retpoline IBPB: conditional STIBP: disabled RSB filling + SSB disabled via prctl and seccomp

Testing initiated at 8 May 2019 11:43 by user phoronix.