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
Jump To Table - Results

View

Do Not Show Noisy Results
Do Not Show Results With Incomplete Data
Do Not Show Results With Little Change/Spread
List Notable Results
Show Result Confidence Charts
Allow Limiting Results To Certain Suite(s)

Statistics

Show Overall Harmonic Mean(s)
Show Overall Geometric Mean
Show Wins / Losses Counts (Pie Chart)
Normalize Results
Remove Outliers Before Calculating Averages

Graph Settings

Force Line Graphs Where Applicable
Convert To Scalar Where Applicable
Prefer Vertical Bar Graphs
On Line Graphs With Missing Data, Connect The Line Gaps

Multi-Way Comparison

Condense Comparison
Transpose Comparison

Table

Show Detailed System Result Table

Run Management

Highlight
Result
Toggle/Hide
Result
Result
Identifier
Performance Per
Dollar
Date
Run
  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
Invert Behavior (Only Show Selected Data)
  3 Hours, 26 Minutes

Only show results where is faster than
Only show results matching title/arguments (delimit multiple options with a comma):
Do not show results matching title/arguments (delimit multiple options with a comma):

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 9.1GCC 8.31632486480SE +/- 0.10, N = 3SE +/- 0.06, N = 3SE +/- 0.04, N = 3SE +/- 0.18, N = 3SE +/- 0.05, N = 3SE +/- 0.01, N = 38.1470.9970.9915.6019.1019.021. (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 PixelClang 8GCC 9.1GCC 8.31530456075SE +/- 0.02, N = 3SE +/- 0.03, N = 3SE +/- 0.03, N = 3SE +/- 0.02, N = 3SE +/- 0.02, N = 3SE +/- 0.26, N = 329.3218.0517.9467.0733.8255.351. (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.

2990WX7980XEOpenBenchmarking.orgFrames Per Second, More Is BetterSVT-VP9 2019-02-171080p 8-bit YUV To VP9 Video EncodeClang 8GCC 9.1GCC 8.370140210280350SE +/- 1.79, N = 15SE +/- 0.41, N = 3SE +/- 1.23, N = 7SE +/- 3.29, N = 3SE +/- 4.13, N = 5SE +/- 4.63, N = 41181141103033283271. (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.

2990WX7980XEOpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Fast Fourier TransformClang 8GCC 9.1GCC 8.32004006008001000SE +/- 0.32, N = 3SE +/- 0.06, N = 3SE +/- 0.09, N = 3SE +/- 3.05, N = 3SE +/- 4.78, N = 3SE +/- 3.63, N = 32682702707547777791. (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.

2990WX7980XEOpenBenchmarking.orgMFLOPS, More Is BetterHimeno Benchmark 3.0Poisson Pressure SolverClang 8GCC 9.1GCC 8.37001400210028003500SE +/- 1.83, N = 3SE +/- 0.99, N = 3SE +/- 2.10, N = 3SE +/- 5.54, N = 3SE +/- 4.35, N = 3SE +/- 8.04, N = 31367131912942426326332721. (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 TimeClang 8GCC 9.1GCC 8.380160240320400SE +/- 5.03, N = 31501501503663643701. (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.

2990WX7980XEOpenBenchmarking.orgOperations Per Second, More Is BetterMemcached mcperf 1.5.10Method: ReplaceClang 8GCC 9.1GCC 8.320K40K60K80K100KSE +/- 298.74, N = 3SE +/- 149.39, N = 3SE +/- 2677.79, N = 15SE +/- 452.06, N = 3SE +/- 168.91, N = 3SE +/- 313.55, N = 33603235683516258458082307827251. (CC) gcc options: -O3 -march=native -lm -rdynamic

2990WX7980XEOpenBenchmarking.orgOperations Per Second, More Is BetterMemcached mcperf 1.5.10Method: AppendClang 8GCC 9.1GCC 8.320K40K60K80K100KSE +/- 160.70, N = 3SE +/- 113.51, N = 3SE +/- 488.33, N = 3SE +/- 459.53, N = 3SE +/- 1111.80, N = 3SE +/- 576.19, N = 33569635875458088339084468840171. (CC) gcc options: -O3 -march=native -lm -rdynamic

2990WX7980XEOpenBenchmarking.orgOperations Per Second, More Is BetterMemcached mcperf 1.5.10Method: PrependClang 8GCC 9.1GCC 8.320K40K60K80K100KSE +/- 149.46, N = 3SE +/- 52.23, N = 3SE +/- 722.78, N = 3SE +/- 348.93, N = 3SE +/- 611.41, N = 3SE +/- 490.37, N = 33598235850459458338984291843141. (CC) gcc options: -O3 -march=native -lm -rdynamic

2990WX7980XEOpenBenchmarking.orgOperations Per Second, More Is BetterMemcached mcperf 1.5.10Method: DeleteClang 8GCC 9.1GCC 8.330K60K90K120K150KSE +/- 769.23, N = 3SE +/- 383.07, N = 3SE +/- 614.71, N = 3SE +/- 1817.56, N = 3SE +/- 912.12, N = 3SE +/- 835.23, N = 35724056612694351260711264641250041. (CC) gcc options: -O3 -march=native -lm -rdynamic

2990WX7980XEOpenBenchmarking.orgOperations Per Second, More Is BetterMemcached mcperf 1.5.10Method: SetClang 8GCC 9.1GCC 8.317K34K51K68K85KSE +/- 60.28, N = 3SE +/- 1799.58, N = 15SE +/- 1442.28, N = 15SE +/- 90.13, N = 3SE +/- 867.51, N = 3SE +/- 594.59, N = 33489045891451647686477193776621. (CC) gcc options: -O3 -march=native -lm -rdynamic

2990WX7980XEOpenBenchmarking.orgOperations Per Second, More Is BetterMemcached mcperf 1.5.10Method: GetClang 8GCC 9.1GCC 8.330K60K90K120K150KSE +/- 574.78, N = 15SE +/- 3134.41, N = 12SE +/- 274.74, N = 3SE +/- 585.06, N = 3SE +/- 1704.49, N = 4SE +/- 1056.87, N = 36851572073694141276281252001268941. (CC) gcc options: -O3 -march=native -lm -rdynamic

2990WX7980XEOpenBenchmarking.orgOperations Per Second, More Is BetterMemcached mcperf 1.5.10Method: AddClang 8GCC 9.1GCC 8.320K40K60K80K100KSE +/- 1620.95, N = 15SE +/- 569.36, N = 3SE +/- 2671.28, N = 15SE +/- 391.04, N = 3SE +/- 687.54, N = 3SE +/- 337.73, N = 34675843428517037648378017758031. (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.

2990WX7980XEOpenBenchmarking.orgFrames Per Second, More Is BetterSVT-HEVC 2019-02-031080p 8-bit YUV To HEVC Video EncodeClang 8GCC 9.1GCC 8.370140210280350SE +/- 5.74, N = 15SE +/- 2.01, N = 3SE +/- 4.46, N = 15SE +/- 2.30, N = 3SE +/- 4.88, N = 3SE +/- 4.06, N = 31792371772833153141. (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 TimeClang 8GCC 8.3714212835SE +/- 0.03, N = 3SE +/- 0.05, N = 3SE +/- 0.03, N = 3SE +/- 0.04, N = 317.8017.6531.4127.951. (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.

2990WX7980XEOpenBenchmarking.orgRequests Per Second, More Is BetterNGINX Benchmark 1.9.9Static Web Page ServingClang 8GCC 9.1GCC 8.311K22K33K44K55KSE +/- 436.75, N = 4SE +/- 413.90, N = 3SE +/- 61.79, N = 3SE +/- 251.20, N = 3SE +/- 309.56, N = 3SE +/- 41.76, N = 32961129644304645006049739497521. (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 9.1GCC 8.3246810SE +/- 0.01, N = 3SE +/- 0.02, N = 3SE +/- 0.00, N = 3SE +/- 0.01, N = 33.843.836.326.201. (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.

2990WX7980XEOpenBenchmarking.orgSeconds, Fewer Is BetterCppPerformanceBenchmarks 9Test: Random NumbersClang 8GCC 9.1GCC 8.330060090012001500SE +/- 0.28, N = 3SE +/- 0.02, N = 3SE +/- 0.16, N = 3SE +/- 0.21, N = 3SE +/- 0.67, N = 3SE +/- 0.79, N = 313631022105711148669231. (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.

2990WX7980XEOpenBenchmarking.orgSeconds, Fewer Is BetterTimed PHP Compilation 7.1.9Time To CompileClang 8GCC 9.1GCC 8.320406080100SE +/- 0.03, N = 3SE +/- 0.09, N = 3SE +/- 0.16, N = 3SE +/- 0.08, N = 3SE +/- 0.14, N = 3SE +/- 0.05, N = 378.8663.3256.1869.1957.0351.221. (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 MP3Clang 8GCC 9.1GCC 8.33691215SE +/- 0.01, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.02, N = 3SE +/- 0.00, N = 3SE +/- 0.01, N = 39.538.048.0011.939.379.621. (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.

2990WX7980XEOpenBenchmarking.orgSeconds, Fewer Is BetterXZ Compression 5.2.4Compressing ubuntu-16.04.3-server-i386.img, Compression Level 9Clang 8GCC 9.1GCC 8.3612182430SE +/- 0.12, N = 3SE +/- 0.34, N = 15SE +/- 0.30, N = 6SE +/- 0.02, N = 3SE +/- 0.11, N = 3SE +/- 0.04, N = 326.2226.1425.7118.0817.8317.611. (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 +/- 477709.19, N = 3SE +/- 498259.68, N = 3SE +/- 177609.16, N = 37000621366933168668703734711611547190770475705801. (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.

2990WX7980XEOpenBenchmarking.orgNodes Per Second, More Is BetterTSCP 1.81AI Chess PerformanceClang 8GCC 9.1GCC 8.3400K800K1200K1600K2000KSE +/- 2644.03, N = 5SE +/- 1350.53, N = 5SE +/- 1153.01, N = 5SE +/- 1857.68, N = 5SE +/- 2414.89, N = 5SE +/- 11981.82, N = 51191152111358911162951653003141517014667951. (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.

2990WX7980XEOpenBenchmarking.orgSeconds, Fewer Is Bettert-test1 2017-01-13Threads: 1Clang 8GCC 9.1GCC 8.3612182430SE +/- 0.05, N = 3SE +/- 0.23, N = 12SE +/- 0.15, N = 3SE +/- 0.10, N = 3SE +/- 0.08, N = 3SE +/- 0.11, N = 326.3926.7425.9518.4518.3118.421. (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.

2990WX7980XEOpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: 1000 StackClang 8GCC 9.1GCC 8.31.25332.50663.75995.01326.2665SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.02, N = 34.684.414.375.573.994.041. (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.

2990WX7980XEOpenBenchmarking.orgSeconds, Fewer Is BetterTimed ImageMagick Compilation 6.9.0Time To CompileClang 8GCC 9.1GCC 8.3612182430SE +/- 0.03, N = 3SE +/- 0.01, N = 3SE +/- 0.30, N = 3SE +/- 0.06, N = 3SE +/- 0.08, N = 3SE +/- 0.02, N = 318.3019.3325.2118.2520.2224.40

Redis

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

2990WX7980XEOpenBenchmarking.orgRequests Per Second, More Is BetterRedis 4.0.8Test: LPUSHClang 8GCC 9.1GCC 8.3400K800K1200K1600K2000KSE +/- 3597.31, N = 3SE +/- 6250.09, N = 3SE +/- 12298.56, N = 3SE +/- 35977.91, N = 3SE +/- 5049.22, N = 3SE +/- 27858.52, N = 31536115154883715434052087461204780618212461. (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: Monte CarloClang 8GCC 9.1GCC 8.32004006008001000SE +/- 0.13, N = 3SE +/- 0.08, N = 3SE +/- 0.12, N = 3SE +/- 0.28, N = 3SE +/- 0.28, N = 3SE +/- 1.33, N = 37237327317119559581. (CC) gcc options: -O3 -march=native -lm

2990WX7980XEOpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Jacobi Successive Over-RelaxationClang 8GCC 9.1GCC 8.35001000150020002500SE +/- 0.67, N = 3SE +/- 1.12, N = 3SE +/- 0.71, N = 3SE +/- 0.62, N = 3SE +/- 3.86, N = 3SE +/- 1.99, N = 31870221922151648219021931. (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.

2990WX7980XEOpenBenchmarking.orgSeconds, Fewer Is BetterCppPerformanceBenchmarks 9Test: CtypeClang 8GCC 9.1GCC 8.3816243240SE +/- 0.00, N = 3SE +/- 0.01, N = 3SE +/- 0.00, N = 3SE +/- 0.02, N = 3SE +/- 0.02, N = 3SE +/- 0.03, N = 331.6633.8732.1025.2428.0029.201. (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: EnhancedClang 8GCC 9.1GCC 8.350100150200250SE +/- 0.33, N = 3SE +/- 0.88, N = 3SE +/- 0.33, N = 32052332311752102111. (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.

2990WX7980XEOpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: 136 RagdollsClang 8GCC 9.1GCC 8.30.67951.3592.03852.7183.3975SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.04, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.01, N = 32.512.302.383.022.272.281. (CXX) g++ options: -O3 -march=native -rdynamic

2990WX7980XEOpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: Prim TrimeshClang 8GCC 9.1GCC 8.30.24080.48160.72240.96321.204SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 30.860.830.861.070.810.841. (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 WriteClang 8GCC 9.1GCC 8.33K6K9K12K15KSE +/- 40.72, N = 3SE +/- 134.86, N = 3SE +/- 159.33, N = 3SE +/- 102.32, N = 3SE +/- 107.98, N = 3SE +/- 71.17, N = 31627916234163361246812386124651. (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.

2990WX7980XEOpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: Convex TrimeshClang 8GCC 9.1GCC 8.30.29030.58060.87091.16121.4515SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.01, N = 31.031.001.011.290.981.001. (CXX) g++ options: -O3 -march=native -rdynamic

2990WX7980XEOpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: 1000 ConvexClang 8GCC 9.1GCC 8.31.14082.28163.42244.56325.704SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.01, N = 3SE +/- 0.00, N = 3SE +/- 0.01, N = 34.063.964.035.073.873.931. (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.

2990WX7980XEOpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Float + SSE - Size: 2D FFT Size 4096Clang 8GCC 9.1GCC 8.34K8K12K16K20KSE +/- 71.88, N = 3SE +/- 24.34, N = 3SE +/- 161.04, N = 3SE +/- 58.61, N = 3SE +/- 123.96, N = 3SE +/- 41.36, N = 31534914708159271792319235185021. (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: SharpenClang 8GCC 9.1GCC 8.350100150200250SE +/- 0.58, N = 3SE +/- 0.58, N = 31932202181701961861. (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.

2990WX7980XEOpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: RaytestsClang 8GCC 9.1GCC 8.30.65031.30061.95092.60123.2515SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 32.432.352.372.892.582.251. (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-GaussianClang 8GCC 9.1GCC 8.34080120160200SE +/- 1.67, N = 3SE +/- 0.33, N = 31832042031591701691. (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 9.1GCC 8.313002600390052006500SE +/- 2.40, N = 3SE +/- 6.06, N = 3SE +/- 2.82, N = 3SE +/- 6.07, N = 3SE +/- 6.44, N = 3SE +/- 8.27, N = 35835582858354551467946901. (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 9.150100150200250190210202238226

Redis

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

2990WX7980XEOpenBenchmarking.orgRequests Per Second, More Is BetterRedis 4.0.8Test: SADDClang 8GCC 9.1GCC 8.3500K1000K1500K2000K2500KSE +/- 21045.22, N = 3SE +/- 7619.52, N = 3SE +/- 25645.48, N = 3SE +/- 34969.21, N = 15SE +/- 33103.69, N = 15SE +/- 19407.79, N = 32095399208050020554342522714242726124613371. (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.

2990WX7980XEOpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: 3000 FallClang 8GCC 9.1GCC 8.31.03282.06563.09844.13125.164SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.02, N = 3SE +/- 0.01, N = 3SE +/- 0.07, N = 3SE +/- 0.01, N = 33.963.843.854.593.743.801. (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: SwirlClang 8GCC 9.1GCC 8.350100150200250SE +/- 0.88, N = 3SE +/- 0.33, N = 32212502492042262271. (CC) gcc options: -fopenmp -O3 -march=native -pthread -ljbig -lwebp -lwebpmux -ltiff -ljpeg -lXext -lSM -lICE -lX11 -llzma -lbz2 -lz -lm -lpthread

2990WX7980XEOpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.30Operation: ResizingClang 8GCC 9.1GCC 8.350100150200250SE +/- 2.52, N = 3SE +/- 0.58, N = 3SE +/- 0.58, N = 3SE +/- 0.33, N = 3SE +/- 1.53, N = 3SE +/- 0.67, N = 32082412382252512491. (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.

2990WX7980XEOpenBenchmarking.orgRequests Per Second, More Is BetterRedis 4.0.8Test: GETClang 8GCC 9.1GCC 8.3600K1200K1800K2400K3000KSE +/- 20122.74, N = 3SE +/- 28068.34, N = 3SE +/- 4521.17, N = 3SE +/- 52195.81, N = 15SE +/- 42142.68, N = 15SE +/- 42873.09, N = 152506590244563626019242944985287146127649401. (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.

2990WX7980XEOpenBenchmarking.orgSeconds, Fewer Is Bettert-test1 2017-01-13Threads: 2Clang 8GCC 9.1GCC 8.33691215SE +/- 0.05, N = 3SE +/- 0.13, N = 3SE +/- 0.09, N = 8SE +/- 0.05, N = 3SE +/- 0.09, N = 3SE +/- 0.07, N = 158.758.958.887.527.547.661. (CC) gcc options: -pthread -O3 -march=native

Redis

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

2990WX7980XEOpenBenchmarking.orgRequests Per Second, More Is BetterRedis 4.0.8Test: LPOPClang 8GCC 9.1GCC 8.3700K1400K2100K2800K3500KSE +/- 35892.40, N = 3SE +/- 27813.89, N = 7SE +/- 34933.56, N = 4SE +/- 43615.55, N = 15SE +/- 68131.37, N = 12SE +/- 31258.17, N = 152616490257630026805563026435299994730545131. (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.

2990WX7980XEOpenBenchmarking.orgFrames Per Second, More Is Betterx265 3.0H.265 1080p Video EncodingClang 8GCC 9.1GCC 8.3918273645SE +/- 0.10, N = 3SE +/- 0.02, N = 3SE +/- 0.09, N = 3SE +/- 0.20, N = 3SE +/- 0.26, N = 333.9533.6533.4537.6739.571. (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.

2990WX7980XEOpenBenchmarking.orgSeconds, Fewer Is BetterCppPerformanceBenchmarks 9Test: AtolClang 8GCC 9.1GCC 8.31530456075SE +/- 0.12, N = 3SE +/- 0.20, N = 3SE +/- 0.56, N = 3SE +/- 0.03, N = 3SE +/- 0.01, N = 3SE +/- 0.10, N = 369.2269.0969.2058.9758.6058.641. (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.

2990WX7980XEOpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 10.3Scaling: Buffer Test - Test: Normal Load - Mode: Read OnlyClang 8GCC 9.1GCC 8.3120K240K360K480K600KSE +/- 1790.12, N = 3SE +/- 2001.66, N = 3SE +/- 5552.19, N = 3SE +/- 2049.13, N = 3SE +/- 913.86, N = 3SE +/- 928.33, N = 34702194628344735795087335447595436061. (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 +/- 1.20, N = 10SE +/- 1.23, N = 121491461461281271281. (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 SpaceClang 8GCC 9.1GCC 8.360120180240300SE +/- 0.88, N = 3SE +/- 0.33, N = 32402722692322642641. (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.

2990WX7980XEOpenBenchmarking.orgRequests Per Second, More Is BetterRedis 4.0.8Test: SETClang 8GCC 9.1GCC 8.3500K1000K1500K2000K2500KSE +/- 22439.98, N = 5SE +/- 22140.94, N = 5SE +/- 12155.82, N = 3SE +/- 15504.64, N = 3SE +/- 30595.80, N = 15SE +/- 36850.43, N = 151806855180615718316622050817211428821148761. (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 +/- 0.88, N = 3SE +/- 7.31, N = 36512625555996398624062511. (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.

2990WX7980XEOpenBenchmarking.orgSeconds, Fewer Is BetterTimed MAFFT Alignment 7.392Multiple Sequence AlignmentClang 8GCC 9.1GCC 8.30.62781.25561.88342.51123.139SE +/- 0.05, N = 15SE +/- 0.03, N = 3SE +/- 0.04, N = 15SE +/- 0.01, N = 3SE +/- 0.02, N = 3SE +/- 0.03, N = 152.622.662.792.442.412.501. (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 9.1GCC 8.320406080100SE +/- 0.06, N = 3SE +/- 0.03, N = 3SE +/- 0.02, N = 3SE +/- 0.12, N = 3SE +/- 0.06, N = 3SE +/- 0.10, N = 372.9374.9374.2075.4084.3383.281. (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.

2990WX7980XEOpenBenchmarking.orgSeconds, Fewer Is BetterAOBenchSize: 2048 x 2048 - Total TimeClang 8GCC 9.1GCC 8.3918273645SE +/- 0.02, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.02, N = 3SE +/- 0.09, N = 3SE +/- 0.05, N = 340.5439.1038.6435.9335.0635.981. (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.

2990WX7980XEOpenBenchmarking.orgSeconds, Fewer Is BetterCppPerformanceBenchmarks 9Test: Function ObjectsClang 8GCC 9.1GCC 8.348121620SE +/- 0.03, N = 3SE +/- 0.02, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.02, N = 3SE +/- 0.01, N = 315.5515.4315.6214.8813.5213.531. (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 -lwebp -lwebpmux -ltiff -ljpeg -lXext -lSM -lICE -lX11 -llzma -lbz2 -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 9.1GCC 8.3612182430SE +/- 0.04, N = 3SE +/- 0.03, N = 3SE +/- 0.01, N = 3SE +/- 0.06, N = 3SE +/- 0.18, N = 3SE +/- 0.28, N = 327.4026.5126.5423.7924.7223.871. (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.

2990WX7980XEOpenBenchmarking.orgFrames Per Second, More Is BetterSVT-AV1 2019-03-071080p 8-bit YUV To AV1 Video EncodeClang 8GCC 9.1GCC 8.3510152025SE +/- 0.08, N = 3SE +/- 0.26, N = 4SE +/- 0.10, N = 3SE +/- 0.09, N = 3SE +/- 0.07, N = 3SE +/- 0.03, N = 321.2519.1821.5221.9920.4320.431. (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.

2990WX7980XEOpenBenchmarking.orgFrames Per Second, More Is BetterAOM AV1 2019-02-11AV1 Video EncodingClang 8GCC 9.1GCC 8.30.05630.11260.16890.22520.2815SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 30.220.220.220.240.250.251. (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.

2990WX7980XEOpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: CompositeClang 8GCC 9.1GCC 8.36001200180024003000SE +/- 1.63, N = 3SE +/- 2.91, N = 3SE +/- 8.56, N = 3SE +/- 4.47, N = 3SE +/- 2.10, N = 3SE +/- 1.75, N = 32532253724052555272527301. (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 +/- 0.03, N = 5SE +/- 0.01, N = 5SE +/- 0.01, N = 58.659.549.549.799.109.111. (CXX) g++ options: -O3 -march=native -logg -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 4096Clang 8GCC 9.1GCC 8.314002800420056007000SE +/- 14.75, N = 3SE +/- 10.36, N = 3SE +/- 7.62, N = 3SE +/- 34.57, N = 3SE +/- 46.81, N = 3SE +/- 101.31, N = 36056669467486224658567031. (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.

2990WX7980XEOpenBenchmarking.orgSeconds, Fewer Is BetterCppPerformanceBenchmarks 9Test: Math LibraryClang 8GCC 9.1GCC 8.380160240320400SE +/- 0.08, N = 3SE +/- 0.16, N = 3SE +/- 0.24, N = 3SE +/- 0.46, N = 3SE +/- 0.09, N = 3SE +/- 1.78, N = 33443513543243383461. (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.

2990WX7980XEOpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Sparse Matrix MultiplyClang 8GCC 9.1GCC 8.37001400210028003500SE +/- 11.40, N = 3SE +/- 8.64, N = 3SE +/- 11.29, N = 3SE +/- 9.63, N = 3SE +/- 3.06, N = 3SE +/- 7.86, N = 33288320732113265346334701. (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.

2990WX7980XEOpenBenchmarking.orgSeconds, Fewer Is BetterZstd Compression 1.3.4Compressing ubuntu-16.04.3-server-i386.img, Compression Level 19Clang 8GCC 9.1GCC 8.3510152025SE +/- 0.61, N = 12SE +/- 0.80, N = 12SE +/- 0.49, N = 12SE +/- 0.03, N = 3SE +/- 0.02, N = 3SE +/- 0.02, N = 318.5819.1718.259.8610.029.951. (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.