GCC 8.1 vs. LLVM Clang 6.0 vs. AMD AOCC Compiler Benchmarking

AMD EPYC 7601 32-Core compiler testing on Ubuntu Linux for a future article on Phoronix.com.

HTML result view exported from: https://openbenchmarking.org/result/1806039-FO-1805172AR08&sro&grs.

GCC 8.1 vs. LLVM Clang 6.0 vs. AMD AOCC Compiler BenchmarkingProcessorMotherboardChipsetMemoryDiskGraphicsMonitorNetworkAudioOSKernelDesktopDisplay DriverCompilerFile-SystemScreen ResolutionGCC 7.3.0GCC 8.1.0LLVM Clang 6.0.0AMD AOCC 1.2AMD Ryzen TR compiler testAMD Ryzen TR 1950X GCC 7.3.0AMD Ryzen TR 1950X AOCC 1.2AMD Ryzen TR 1950X LLVM 6.0AMD Ryzen TR 1950X GCC 8.1.0AMD Ryzen TR 1950X GCC 8.1.0 w OptimizeAMD EPYC 7601 32-Core @ 2.20GHz (32 Cores / 64 Threads)TYAN B8026T70AE24HR (V0.05.B10 BIOS)AMD Family 17h129024MB280GB INTEL SSDPE21D280GAASPEED ASPEED FamilyVE228Broadcom Limited NetXtreme BCM5720 Gigabit PCIeUbuntu 18.044.15.0-20-generic (x86_64)GNOME Shell 3.28.1modesetting 1.19.6GCC 7.3.0ext41024x768GCC 8.1.0Clang 6.0.0-1ubuntu21920x1080Clang 6.0.0AMD Ryzen Threadripper 1950X 16-Core @ 3.40GHz (16 Cores / 32 Threads)MSI X399 GAMING PRO CARBON AC (MS-7B09) v1.0 (1.50 BIOS)32768MB240GB Radeon R7NVIDIA GeForce GTX 1080 8192MBRealtek ALC1220DELL U2414HIntel I211 Gigabit Connection4.16.13-041613-generic (x86_64)GCC 7.3.0GCC 4.8.2 + Clang 6.0.0GCC 7.3.0 + Clang 6.0.0-1ubuntu2GCC 8.1.0 + Clang 6.0.0-1ubuntu2OpenBenchmarking.orgEnvironment Details- GCC 7.3.0: CXXFLAGS=-O3-march=native CFLAGS=-O3-march=native- GCC 8.1.0: CXXFLAGS=-O3-march=native CFLAGS=-O3-march=native- LLVM Clang 6.0.0: CXXFLAGS=-O3-march=native CFLAGS=-O3-march=native- AMD AOCC 1.2: CXXFLAGS=-O3-march=native CFLAGS=-O3-march=native- AMD Ryzen TR 1950X GCC 8.1.0 w Optimize: CXXFLAGS=-O3-march=nativeCompiler Details- GCC 7.3.0: --disable-multilib --enable-checking=release- GCC 8.1.0: --disable-multilib --enable-checking=release- AMD AOCC 1.2: Optimized build with assertions; Default target: x86_64-unknown-linux-gnu; Host CPU: znver1- AMD Ryzen TR compiler test: --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-as=/usr/bin/x86_64-linux-gnu-as --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-ld=/usr/bin/x86_64-linux-gnu-ld --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic --without-cuda-driver -v - AMD Ryzen TR 1950X GCC 7.3.0: --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-as=/usr/bin/x86_64-linux-gnu-as --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-ld=/usr/bin/x86_64-linux-gnu-ld --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic --without-cuda-driver -v - AMD Ryzen TR 1950X AOCC 1.2: --disable-bootstrap --enable-languages=c,c++,fortran --enable-plugin- AMD Ryzen TR 1950X LLVM 6.0: --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-as=/usr/bin/x86_64-linux-gnu-as --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-ld=/usr/bin/x86_64-linux-gnu-ld --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic --without-cuda-driver -v - AMD Ryzen TR 1950X GCC 8.1.0: --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic --without-cuda-driver -v - AMD Ryzen TR 1950X GCC 8.1.0 w Optimize: --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic --without-cuda-driver -v Processor Details- Scaling Governor: acpi-cpufreq ondemandSecurity Details- __user pointer sanitization + Full AMD retpoline Protection

GCC 8.1 vs. LLVM Clang 6.0 vs. AMD AOCC Compiler Benchmarkingscimark2: Monte Carloscimark2: Sparse Matrix Multiplyscimark2: Compositeencode-mp3: WAV To MP3build-php: Time To Compilec-ray: Total Timescimark2: Dense LU Matrix Factorizationgraphics-magick: Resizingscimark2: Jacobi Successive Over-Relaxationbullet: 1000 Convexgraphics-magick: HWB Color Spaceredis: LPOPhimeno: Poisson Pressure Solverstockfish: Total Timegraphics-magick: Blurredis: GETbullet: Convex Trimeshebizzy: redis: SADDbullet: Raytestsencode-flac: WAV To FLACtscp: AI Chess Performancegraphics-magick: Sharpenmpcbench: Multi-Precision Benchmarkbullet: 136 Ragdollsaobench: 2048 x 2048 - Total Timebullet: Prim Trimeshhmmer: Pfam Database Searchgraphics-magick: Local Adaptive Thresholdingredis: SETbullet: 1000 Stackbullet: 3000 Fallredis: LPUSHfhourstones: Complex Connect-4 Solvingscimark2: Fast Fourier Transformnginx: Static Web Page Servingsmallpt: Global Illumination Renderer; 100 SamplesGCC 7.3.0GCC 8.1.0LLVM Clang 6.0.0AMD AOCC 1.2AMD Ryzen TR compiler testAMD Ryzen TR 1950X GCC 7.3.0AMD Ryzen TR 1950X AOCC 1.2AMD Ryzen TR 1950X LLVM 6.0AMD Ryzen TR 1950X GCC 8.1.0AMD Ryzen TR 1950X GCC 8.1.0 w Optimize195.682400.051858.1311.3265.452.924783.601821687.766.392081702037.04965.4648911531626714.961.4711116091397462.963.3312.2686193818761533.0550.371.127.231111281816.445.915.081085511.3310393.53223.5923721.274556.362461.821929.6310.6072.002.514718.951851687.125.342071731144.831000.4544511531703998.461.3211092001437758.663.0912.5085154518861333.0550.741.127.711101295530.835.745.001120554.2910636.07223.9423446.044552.952425.931889.5312.26100.544.464815.411441430.785.301731744348.961061.0343041291601951.581.3311187501362120.293.1811.1392443515859533.1453.461.107.481131236762.295.935.091070777.0010731.27222.5823822.41552.722551.801902.2012.14167.694.384753.511471430.735.291721803447.31931.6842301301685855.711.3110851891426677.663.1811.2091918915759373.1350.991.107.601141283809.915.935.091121084.8311111.67222.2523548.83133.63666.87515.5335.0953.785.21422.072351143.184.512432172973.421298.0636501762145461.081.108558731775972.832.579.76112038620376632.5042.020.896.191361491502.104.944.231306440.3311769.17211.8820131.30665.51514.45423.762351140.31244176111056120376176.1713711779.80211.40122.24649.76514.1334.3354.274.40453.562331136.464.582422265616.851040.6635291652079528.281.148365911806788.582.689.49110655517677372.6142.330.926.131381468742.385.054.361295612.2512042.13208.60132.84659.60511.8634.6353.805.22419.762341136.834.442442180948.831293.3536441742167541.651.098422891751642.502.529.84110695720375902.4641.730.886.111361506291.834.814.161279653.5411763.23210.2920135.28642.83496.0434.0762.314.23423.232351066.744.522442371574.751284.8736381752168606.831.108833851787164.672.569.91104264920576402.5142.720.896.221371492783.754.924.221262906.3712264.17212.0920134.31647.93504.4634.2362.334.22448.962331082.355.102432333662.501289.2736891752132594.171.188496851775601.372.679.91104444120576372.4542.770.896.211361536011.004.874.191255446.1312302.40208.766OpenBenchmarking.org

SciMark

Computational Test: Monte Carlo

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Monte CarloAMD AOCC 1.2AMD Ryzen TR 1950X AOCC 1.2AMD Ryzen TR 1950X GCC 7.3.0AMD Ryzen TR 1950X GCC 8.1.0AMD Ryzen TR 1950X GCC 8.1.0 w OptimizeAMD Ryzen TR 1950X LLVM 6.0AMD Ryzen TR compiler testGCC 7.3.0GCC 8.1.0LLVM Clang 6.0.0120240360480600SE +/- 0.24, N = 3SE +/- 0.17, N = 3SE +/- 1.86, N = 3SE +/- 0.74, N = 3SE +/- 0.57, N = 3SE +/- 0.38, N = 3SE +/- 0.40, N = 3SE +/- 0.03, N = 3SE +/- 0.10, N = 3SE +/- 0.11, N = 3552.72122.24131.30135.28134.31132.84133.63195.68556.36552.95-O3 -march=native-O3 -march=native-O3 -march=native-O3 -march=native1. (CC) gcc options: -lm

SciMark

Computational Test: Sparse Matrix Multiply

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Sparse Matrix MultiplyAMD AOCC 1.2AMD Ryzen TR 1950X AOCC 1.2AMD Ryzen TR 1950X GCC 7.3.0AMD Ryzen TR 1950X GCC 8.1.0AMD Ryzen TR 1950X GCC 8.1.0 w OptimizeAMD Ryzen TR 1950X LLVM 6.0AMD Ryzen TR compiler testGCC 7.3.0GCC 8.1.0LLVM Clang 6.0.05001000150020002500SE +/- 14.61, N = 3SE +/- 9.15, N = 3SE +/- 3.17, N = 3SE +/- 8.58, N = 3SE +/- 11.20, N = 3SE +/- 2.45, N = 3SE +/- 4.24, N = 3SE +/- 10.04, N = 3SE +/- 11.25, N = 3SE +/- 17.46, N = 32551.80649.76665.51642.83647.93659.60666.872400.052461.822425.93-O3 -march=native-O3 -march=native-O3 -march=native-O3 -march=native1. (CC) gcc options: -lm

SciMark

Computational Test: Composite

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: CompositeAMD AOCC 1.2AMD Ryzen TR 1950X AOCC 1.2AMD Ryzen TR 1950X GCC 7.3.0AMD Ryzen TR 1950X GCC 8.1.0AMD Ryzen TR 1950X GCC 8.1.0 w OptimizeAMD Ryzen TR 1950X LLVM 6.0AMD Ryzen TR compiler testGCC 7.3.0GCC 8.1.0LLVM Clang 6.0.0400800120016002000SE +/- 16.47, N = 3SE +/- 2.25, N = 3SE +/- 0.91, N = 3SE +/- 0.96, N = 3SE +/- 5.55, N = 3SE +/- 1.60, N = 3SE +/- 1.80, N = 3SE +/- 4.82, N = 3SE +/- 14.22, N = 3SE +/- 3.19, N = 31902.20514.13514.45496.04504.46511.86515.531858.131929.631889.53-O3 -march=native-O3 -march=native-O3 -march=native-O3 -march=native1. (CC) gcc options: -lm

LAME MP3 Encoding

WAV To MP3

OpenBenchmarking.orgSeconds, Fewer Is BetterLAME MP3 Encoding 3.100WAV To MP3AMD AOCC 1.2AMD Ryzen TR 1950X AOCC 1.2AMD Ryzen TR 1950X GCC 8.1.0AMD Ryzen TR 1950X GCC 8.1.0 w OptimizeAMD Ryzen TR 1950X LLVM 6.0AMD Ryzen TR compiler testGCC 7.3.0GCC 8.1.0LLVM Clang 6.0.0816243240SE +/- 0.00, N = 3SE +/- 0.17, N = 3SE +/- 0.18, N = 3SE +/- 0.19, N = 3SE +/- 0.08, N = 3SE +/- 0.20, N = 3SE +/- 0.04, N = 3SE +/- 0.00, N = 3SE +/- 0.01, N = 312.1434.3334.0734.2334.6335.0911.3210.6012.26-O3 -pipe -march=native-lncurses-lncurses-lncurses-lncurses-lncurses-O3 -march=native-O3 -march=native-O3 -pipe -march=native1. (CC) gcc options: -lm

Timed PHP Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed PHP Compilation 7.1.9Time To CompileAMD AOCC 1.2AMD Ryzen TR 1950X AOCC 1.2AMD Ryzen TR 1950X GCC 8.1.0AMD Ryzen TR 1950X GCC 8.1.0 w OptimizeAMD Ryzen TR 1950X LLVM 6.0AMD Ryzen TR compiler testGCC 7.3.0GCC 8.1.0LLVM Clang 6.0.04080120160200SE +/- 0.29, N = 3SE +/- 0.02, N = 3SE +/- 0.24, N = 3SE +/- 0.11, N = 3SE +/- 0.16, N = 3SE +/- 0.21, N = 3SE +/- 0.81, N = 3SE +/- 0.71, N = 3SE +/- 0.19, N = 3167.6954.2762.3162.3353.8053.7865.4572.00100.54-O3 -march=native-O2-O2-O2-O2-O2-O3 -march=native-O3 -march=native-O3 -march=native1. (CC) gcc options: -pedantic -ldl -lz -lm

C-Ray

Total Time

OpenBenchmarking.orgSeconds, Fewer Is BetterC-Ray 1.1Total TimeAMD AOCC 1.2AMD Ryzen TR 1950X AOCC 1.2AMD Ryzen TR 1950X GCC 8.1.0AMD Ryzen TR 1950X GCC 8.1.0 w OptimizeAMD Ryzen TR 1950X LLVM 6.0AMD Ryzen TR compiler testGCC 7.3.0GCC 8.1.0LLVM Clang 6.0.01.17452.3493.52354.6985.8725SE +/- 0.00, N = 3SE +/- 0.02, N = 3SE +/- 0.01, N = 3SE +/- 0.02, N = 3SE +/- 0.02, N = 3SE +/- 0.03, N = 3SE +/- 0.02, N = 3SE +/- 0.01, N = 3SE +/- 0.02, N = 34.384.404.234.225.225.212.922.514.46-march=native-march=native-march=native-march=native1. (CC) gcc options: -lm -lpthread -O3

SciMark

Computational Test: Dense LU Matrix Factorization

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Dense LU Matrix FactorizationAMD AOCC 1.2AMD Ryzen TR 1950X AOCC 1.2AMD Ryzen TR 1950X GCC 7.3.0AMD Ryzen TR 1950X GCC 8.1.0AMD Ryzen TR 1950X GCC 8.1.0 w OptimizeAMD Ryzen TR 1950X LLVM 6.0AMD Ryzen TR compiler testGCC 7.3.0GCC 8.1.0LLVM Clang 6.0.010002000300040005000SE +/- 71.93, N = 3SE +/- 2.25, N = 3SE +/- 1.49, N = 3SE +/- 2.03, N = 3SE +/- 14.72, N = 3SE +/- 2.94, N = 3SE +/- 2.58, N = 3SE +/- 31.46, N = 3SE +/- 82.51, N = 3SE +/- 1.42, N = 34753.51453.56423.76423.23448.96419.76422.074783.604718.954815.41-O3 -march=native-O3 -march=native-O3 -march=native-O3 -march=native1. (CC) gcc options: -lm

GraphicsMagick

Operation: Resizing

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.28Operation: ResizingAMD AOCC 1.2AMD Ryzen TR 1950X AOCC 1.2AMD Ryzen TR 1950X GCC 7.3.0AMD Ryzen TR 1950X GCC 8.1.0AMD Ryzen TR 1950X GCC 8.1.0 w OptimizeAMD Ryzen TR 1950X LLVM 6.0AMD Ryzen TR compiler testGCC 7.3.0GCC 8.1.0LLVM Clang 6.0.050100150200250SE +/- 1.45, N = 3SE +/- 1.20, N = 3SE +/- 0.88, N = 3SE +/- 0.33, N = 3SE +/- 1.00, N = 3SE +/- 1.20, N = 3SE +/- 0.67, N = 3147233235235233234235182185144-O3 -march=native -lomp-std=gnu99 -O2 -ljbig -lwebp -lwebpmux -llzma -lbz2-O2 -ljbig -lwebp -lwebpmux -ltiff -ljpeg -llzma -lbz2 -lgomp-O2 -ljbig -lwebp -lwebpmux -ltiff -ljpeg -llzma -lbz2 -lgomp-O2 -ljbig -lwebp -lwebpmux -ltiff -ljpeg -llzma -lbz2 -lgomp-O2 -ljbig -lwebp -lwebpmux -ltiff -ljpeg -llzma -lbz2 -lgomp-O2 -ljbig -lwebp -lwebpmux -ltiff -ljpeg -llzma -lbz2 -lgomp-O3 -march=native -ldl-O3 -march=native -ldl-O3 -march=native -lomp1. (CC) gcc options: -fopenmp -pthread -lXext -lSM -lICE -lX11 -lz -lm -lpthread

SciMark

Computational Test: Jacobi Successive Over-Relaxation

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Jacobi Successive Over-RelaxationAMD AOCC 1.2AMD Ryzen TR 1950X AOCC 1.2AMD Ryzen TR 1950X GCC 7.3.0AMD Ryzen TR 1950X GCC 8.1.0AMD Ryzen TR 1950X GCC 8.1.0 w OptimizeAMD Ryzen TR 1950X LLVM 6.0AMD Ryzen TR compiler testGCC 7.3.0GCC 8.1.0LLVM Clang 6.0.0400800120016002000SE +/- 0.26, N = 3SE +/- 3.28, N = 3SE +/- 0.19, N = 3SE +/- 7.37, N = 3SE +/- 14.42, N = 3SE +/- 3.47, N = 3SE +/- 2.46, N = 3SE +/- 0.27, N = 3SE +/- 0.65, N = 3SE +/- 0.02, N = 31430.731136.461140.311066.741082.351136.831143.181687.761687.121430.78-O3 -march=native-O3 -march=native-O3 -march=native-O3 -march=native1. (CC) gcc options: -lm

Bullet Physics Engine

Test: 1000 Convex

OpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: 1000 ConvexAMD AOCC 1.2AMD Ryzen TR 1950X AOCC 1.2AMD Ryzen TR 1950X GCC 8.1.0AMD Ryzen TR 1950X GCC 8.1.0 w OptimizeAMD Ryzen TR 1950X LLVM 6.0AMD Ryzen TR compiler testGCC 7.3.0GCC 8.1.0LLVM Clang 6.0.0246810SE +/- 0.03, N = 3SE +/- 0.02, N = 3SE +/- 0.02, N = 3SE +/- 0.03, N = 3SE +/- 0.03, N = 3SE +/- 0.02, N = 3SE +/- 0.02, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 35.294.584.525.104.444.516.395.345.30-march=native-lglut -lGL -lGLU-lglut -lGL -lGLU-march=native -lglut -lGL -lGLU-lglut -lGL -lGLU-lglut -lGL -lGLU-march=native -lglut -lGL -lGLU-march=native -lglut -lGL -lGLU-march=native1. (CXX) g++ options: -O3 -rdynamic

GraphicsMagick

Operation: HWB Color Space

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.28Operation: HWB Color SpaceAMD AOCC 1.2AMD Ryzen TR 1950X AOCC 1.2AMD Ryzen TR 1950X GCC 7.3.0AMD Ryzen TR 1950X GCC 8.1.0AMD Ryzen TR 1950X GCC 8.1.0 w OptimizeAMD Ryzen TR 1950X LLVM 6.0AMD Ryzen TR compiler testGCC 7.3.0GCC 8.1.0LLVM Clang 6.0.050100150200250SE +/- 0.67, N = 3SE +/- 0.33, N = 3SE +/- 0.33, N = 3SE +/- 0.33, N = 3SE +/- 0.33, N = 3172242244244243244243208207173-O3 -march=native -lomp-std=gnu99 -O2 -ljbig -lwebp -lwebpmux -llzma -lbz2-O2 -ljbig -lwebp -lwebpmux -ltiff -ljpeg -llzma -lbz2 -lgomp-O2 -ljbig -lwebp -lwebpmux -ltiff -ljpeg -llzma -lbz2 -lgomp-O2 -ljbig -lwebp -lwebpmux -ltiff -ljpeg -llzma -lbz2 -lgomp-O2 -ljbig -lwebp -lwebpmux -ltiff -ljpeg -llzma -lbz2 -lgomp-O2 -ljbig -lwebp -lwebpmux -ltiff -ljpeg -llzma -lbz2 -lgomp-O3 -march=native -ldl-O3 -march=native -ldl-O3 -march=native -lomp1. (CC) gcc options: -fopenmp -pthread -lXext -lSM -lICE -lX11 -lz -lm -lpthread

Redis

Test: LPOP

OpenBenchmarking.orgRequests Per Second, More Is BetterRedis 4.0.8Test: LPOPAMD AOCC 1.2AMD Ryzen TR 1950X AOCC 1.2AMD Ryzen TR 1950X GCC 8.1.0AMD Ryzen TR 1950X GCC 8.1.0 w OptimizeAMD Ryzen TR 1950X LLVM 6.0AMD Ryzen TR compiler testGCC 7.3.0GCC 8.1.0LLVM Clang 6.0.0500K1000K1500K2000K2500KSE +/- 46995.15, N = 6SE +/- 34182.39, N = 5SE +/- 61588.86, N = 6SE +/- 31418.69, N = 3SE +/- 28125.68, N = 3SE +/- 26331.26, N = 3SE +/- 18193.07, N = 3SE +/- 6081.54, N = 3SE +/- 30575.95, N = 61803447.312265616.852371574.752333662.502180948.832172973.421702037.041731144.831744348.961. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread

Himeno Benchmark

Poisson Pressure Solver

OpenBenchmarking.orgMFLOPS, More Is BetterHimeno Benchmark 3.0Poisson Pressure SolverAMD AOCC 1.2AMD Ryzen TR 1950X AOCC 1.2AMD Ryzen TR 1950X GCC 8.1.0AMD Ryzen TR 1950X GCC 8.1.0 w OptimizeAMD Ryzen TR 1950X LLVM 6.0AMD Ryzen TR compiler testGCC 7.3.0GCC 8.1.0LLVM Clang 6.0.030060090012001500SE +/- 1.16, N = 3SE +/- 5.20, N = 3SE +/- 6.43, N = 3SE +/- 3.87, N = 3SE +/- 4.40, N = 3SE +/- 6.72, N = 3SE +/- 2.06, N = 3SE +/- 2.35, N = 3SE +/- 0.92, N = 3931.681040.661284.871289.271293.351298.06965.461000.451061.03-march=native-march=native-march=native-march=native1. (CC) gcc options: -O3 -mavx2

Stockfish

Total Time

OpenBenchmarking.orgms, Fewer Is BetterStockfish 2014-11-26Total TimeAMD AOCC 1.2AMD Ryzen TR 1950X AOCC 1.2AMD Ryzen TR 1950X GCC 8.1.0AMD Ryzen TR 1950X GCC 8.1.0 w OptimizeAMD Ryzen TR 1950X LLVM 6.0AMD Ryzen TR compiler testGCC 7.3.0GCC 8.1.0LLVM Clang 6.0.010002000300040005000SE +/- 10.91, N = 3SE +/- 10.68, N = 3SE +/- 14.72, N = 3SE +/- 30.33, N = 3SE +/- 14.80, N = 3SE +/- 119.39, N = 6SE +/- 2.91, N = 3SE +/- 1.45, N = 3423035293638368936443650489144514304-march=native-flto-flto-march=native -flto-flto-flto-march=native -flto-march=native -flto-march=native1. (CXX) g++ options: -lpthread -O3 -fno-exceptions -fno-rtti -ansi -pedantic -msse -msse3 -mpopcnt

GraphicsMagick

Operation: Blur

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.28Operation: BlurAMD AOCC 1.2AMD Ryzen TR 1950X AOCC 1.2AMD Ryzen TR 1950X GCC 7.3.0AMD Ryzen TR 1950X GCC 8.1.0AMD Ryzen TR 1950X GCC 8.1.0 w OptimizeAMD Ryzen TR 1950X LLVM 6.0AMD Ryzen TR compiler testGCC 7.3.0GCC 8.1.0LLVM Clang 6.0.04080120160200SE +/- 0.58, N = 3130165176175175174176153153129-O3 -march=native -lomp-std=gnu99 -O2 -ljbig -lwebp -lwebpmux -llzma -lbz2-O2 -ljbig -lwebp -lwebpmux -ltiff -ljpeg -llzma -lbz2 -lgomp-O2 -ljbig -lwebp -lwebpmux -ltiff -ljpeg -llzma -lbz2 -lgomp-O2 -ljbig -lwebp -lwebpmux -ltiff -ljpeg -llzma -lbz2 -lgomp-O2 -ljbig -lwebp -lwebpmux -ltiff -ljpeg -llzma -lbz2 -lgomp-O2 -ljbig -lwebp -lwebpmux -ltiff -ljpeg -llzma -lbz2 -lgomp-O3 -march=native -ldl-O3 -march=native -ldl-O3 -march=native -lomp1. (CC) gcc options: -fopenmp -pthread -lXext -lSM -lICE -lX11 -lz -lm -lpthread

Redis

Test: GET

OpenBenchmarking.orgRequests Per Second, More Is BetterRedis 4.0.8Test: GETAMD AOCC 1.2AMD Ryzen TR 1950X AOCC 1.2AMD Ryzen TR 1950X GCC 8.1.0AMD Ryzen TR 1950X GCC 8.1.0 w OptimizeAMD Ryzen TR 1950X LLVM 6.0AMD Ryzen TR compiler testGCC 7.3.0GCC 8.1.0LLVM Clang 6.0.0500K1000K1500K2000K2500KSE +/- 19714.35, N = 3SE +/- 32932.45, N = 4SE +/- 42531.03, N = 6SE +/- 20699.50, N = 3SE +/- 58991.89, N = 6SE +/- 33678.51, N = 3SE +/- 23677.82, N = 3SE +/- 18842.01, N = 3SE +/- 13904.74, N = 31685855.712079528.282168606.832132594.172167541.652145461.081626714.961703998.461601951.581. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread

Bullet Physics Engine

Test: Convex Trimesh

OpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: Convex TrimeshAMD AOCC 1.2AMD Ryzen TR 1950X AOCC 1.2AMD Ryzen TR 1950X GCC 8.1.0AMD Ryzen TR 1950X GCC 8.1.0 w OptimizeAMD Ryzen TR 1950X LLVM 6.0AMD Ryzen TR compiler testGCC 7.3.0GCC 8.1.0LLVM Clang 6.0.00.33080.66160.99241.32321.654SE +/- 0.00, N = 3SE +/- 0.01, N = 3SE +/- 0.00, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 31.311.141.101.181.091.101.471.321.33-march=native-lglut -lGL -lGLU-lglut -lGL -lGLU-march=native -lglut -lGL -lGLU-lglut -lGL -lGLU-lglut -lGL -lGLU-march=native -lglut -lGL -lGLU-march=native -lglut -lGL -lGLU-march=native1. (CXX) g++ options: -O3 -rdynamic

ebizzy

OpenBenchmarking.orgRecords/s, More Is Betterebizzy 0.3AMD AOCC 1.2AMD Ryzen TR 1950X AOCC 1.2AMD Ryzen TR 1950X GCC 8.1.0AMD Ryzen TR 1950X GCC 8.1.0 w OptimizeAMD Ryzen TR 1950X LLVM 6.0AMD Ryzen TR compiler testGCC 7.3.0GCC 8.1.0LLVM Clang 6.0.0200K400K600K800K1000KSE +/- 16471.67, N = 5SE +/- 12626.07, N = 6SE +/- 7397.44, N = 3SE +/- 3198.18, N = 3SE +/- 17772.10, N = 6SE +/- 14682.85, N = 4SE +/- 36638.31, N = 6SE +/- 21678.08, N = 3SE +/- 19995.15, N = 610851898365918833858496858422898558731111609110920011187501. (CC) gcc options: -pthread -lpthread -O3 -march=native

Redis

Test: SADD

OpenBenchmarking.orgRequests Per Second, More Is BetterRedis 4.0.8Test: SADDAMD AOCC 1.2AMD Ryzen TR 1950X AOCC 1.2AMD Ryzen TR 1950X GCC 8.1.0AMD Ryzen TR 1950X GCC 8.1.0 w OptimizeAMD Ryzen TR 1950X LLVM 6.0AMD Ryzen TR compiler testGCC 7.3.0GCC 8.1.0LLVM Clang 6.0.0400K800K1200K1600K2000KSE +/- 10103.96, N = 3SE +/- 24082.65, N = 3SE +/- 18626.84, N = 3SE +/- 20084.44, N = 3SE +/- 17058.01, N = 3SE +/- 52584.11, N = 6SE +/- 10723.47, N = 3SE +/- 14427.84, N = 3SE +/- 15278.14, N = 31426677.661806788.581787164.671775601.371751642.501775972.831397462.961437758.661362120.291. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread

Bullet Physics Engine

Test: Raytests

OpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: RaytestsAMD AOCC 1.2AMD Ryzen TR 1950X AOCC 1.2AMD Ryzen TR 1950X GCC 8.1.0AMD Ryzen TR 1950X GCC 8.1.0 w OptimizeAMD Ryzen TR 1950X LLVM 6.0AMD Ryzen TR compiler testGCC 7.3.0GCC 8.1.0LLVM Clang 6.0.00.74931.49862.24792.99723.7465SE +/- 0.00, N = 3SE +/- 0.02, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 33.182.682.562.672.522.573.333.093.18-march=native-lglut -lGL -lGLU-lglut -lGL -lGLU-march=native -lglut -lGL -lGLU-lglut -lGL -lGLU-lglut -lGL -lGLU-march=native -lglut -lGL -lGLU-march=native -lglut -lGL -lGLU-march=native1. (CXX) g++ options: -O3 -rdynamic

FLAC Audio Encoding

WAV To FLAC

OpenBenchmarking.orgSeconds, Fewer Is BetterFLAC Audio Encoding 1.3.2WAV To FLACAMD AOCC 1.2AMD Ryzen TR 1950X AOCC 1.2AMD Ryzen TR 1950X GCC 8.1.0AMD Ryzen TR 1950X GCC 8.1.0 w OptimizeAMD Ryzen TR 1950X LLVM 6.0AMD Ryzen TR compiler testGCC 7.3.0GCC 8.1.0LLVM Clang 6.0.03691215SE +/- 0.01, N = 5SE +/- 0.10, N = 5SE +/- 0.03, N = 5SE +/- 0.04, N = 5SE +/- 0.08, N = 5SE +/- 0.02, N = 5SE +/- 0.01, N = 5SE +/- 0.05, N = 5SE +/- 0.01, N = 511.209.499.919.919.849.7612.2612.5011.13-O3 -march=native-O2 -fvisibility=hidden -logg-O2 -fvisibility=hidden -logg-O3 -march=native -fvisibility=hidden -logg-O2 -fvisibility=hidden -logg-O2 -fvisibility=hidden -logg-O3 -march=native -fvisibility=hidden-O3 -march=native -fvisibility=hidden-O3 -march=native1. (CXX) g++ options: -lm

TSCP

AI Chess Performance

OpenBenchmarking.orgNodes Per Second, More Is BetterTSCP 1.81AI Chess PerformanceAMD AOCC 1.2AMD Ryzen TR 1950X AOCC 1.2AMD Ryzen TR 1950X GCC 7.3.0AMD Ryzen TR 1950X GCC 8.1.0AMD Ryzen TR 1950X GCC 8.1.0 w OptimizeAMD Ryzen TR 1950X LLVM 6.0AMD Ryzen TR compiler testGCC 7.3.0GCC 8.1.0LLVM Clang 6.0.0200K400K600K800K1000KSE +/- 306.40, N = 5SE +/- 6016.06, N = 5SE +/- 5797.56, N = 5SE +/- 8806.82, N = 5SE +/- 5466.64, N = 5SE +/- 4960.98, N = 5SE +/- 1542.48, N = 5SE +/- 426.59, N = 5SE +/- 768.11, N = 5SE +/- 310.60, N = 59191891106555111056110426491044441110695711203868619388515459244351. (CC) gcc options: -O3 -march=native

GraphicsMagick

Operation: Sharpen

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.28Operation: SharpenAMD AOCC 1.2AMD Ryzen TR 1950X AOCC 1.2AMD Ryzen TR 1950X GCC 7.3.0AMD Ryzen TR 1950X GCC 8.1.0AMD Ryzen TR 1950X GCC 8.1.0 w OptimizeAMD Ryzen TR 1950X LLVM 6.0AMD Ryzen TR compiler testGCC 7.3.0GCC 8.1.0LLVM Clang 6.0.04080120160200SE +/- 0.33, N = 3SE +/- 0.33, N = 3SE +/- 0.33, N = 3SE +/- 0.67, N = 3157176203205205203203187188158-O3 -march=native -lomp-std=gnu99 -O2 -ljbig -lwebp -lwebpmux -llzma -lbz2-O2 -ljbig -lwebp -lwebpmux -ltiff -ljpeg -llzma -lbz2 -lgomp-O2 -ljbig -lwebp -lwebpmux -ltiff -ljpeg -llzma -lbz2 -lgomp-O2 -ljbig -lwebp -lwebpmux -ltiff -ljpeg -llzma -lbz2 -lgomp-O2 -ljbig -lwebp -lwebpmux -ltiff -ljpeg -llzma -lbz2 -lgomp-O2 -ljbig -lwebp -lwebpmux -ltiff -ljpeg -llzma -lbz2 -lgomp-O3 -march=native -ldl-O3 -march=native -ldl-O3 -march=native -lomp1. (CC) gcc options: -fopenmp -pthread -lXext -lSM -lICE -lX11 -lz -lm -lpthread

GNU MPC

Multi-Precision Benchmark

OpenBenchmarking.orgGlobal Score, More Is BetterGNU MPC 1.1.0Multi-Precision BenchmarkAMD AOCC 1.2AMD Ryzen TR 1950X AOCC 1.2AMD Ryzen TR 1950X GCC 7.3.0AMD Ryzen TR 1950X GCC 8.1.0AMD Ryzen TR 1950X GCC 8.1.0 w OptimizeAMD Ryzen TR 1950X LLVM 6.0AMD Ryzen TR compiler testGCC 7.3.0GCC 8.1.0LLVM Clang 6.0.017003400510068008500SE +/- 53.33, N = 3SE +/- 43.72, N = 3SE +/- 37.56, N = 3SE +/- 5.77, N = 3SE +/- 26.03, N = 3SE +/- 47.26, N = 3SE +/- 26.67, N = 3SE +/- 8.82, N = 3SE +/- 21.86, N = 3SE +/- 31.80, N = 35937773776177640763775907663615361335953-O3 -march=native-std=gnu99 -O2 -pedantic -fomit-frame-pointer -m64 -mtune=k8 -march=k8-lm -O2 -pedantic -fomit-frame-pointer -m64 -mtune=k8 -march=k8-lm -O2 -pedantic -fomit-frame-pointer -m64 -mtune=k8 -march=k8-lm -O2 -pedantic -fomit-frame-pointer -m64 -mtune=k8 -march=k8-lm -O2 -pedantic -fomit-frame-pointer -m64 -mtune=k8 -march=k8-lm -O2 -pedantic -fomit-frame-pointer -m64 -mtune=k8 -march=k8-lm -O3 -march=native-O3 -march=native-lm -O3 -march=native1. (CC) gcc options: -MT -MD -MP -MF

Bullet Physics Engine

Test: 136 Ragdolls

OpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: 136 RagdollsAMD AOCC 1.2AMD Ryzen TR 1950X AOCC 1.2AMD Ryzen TR 1950X GCC 8.1.0AMD Ryzen TR 1950X GCC 8.1.0 w OptimizeAMD Ryzen TR 1950X LLVM 6.0AMD Ryzen TR compiler testGCC 7.3.0GCC 8.1.0LLVM Clang 6.0.00.70651.4132.11952.8263.5325SE +/- 0.00, N = 3SE +/- 0.01, N = 3SE +/- 0.02, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 33.132.612.512.452.462.503.053.053.14-march=native-lglut -lGL -lGLU-lglut -lGL -lGLU-march=native -lglut -lGL -lGLU-lglut -lGL -lGLU-lglut -lGL -lGLU-march=native -lglut -lGL -lGLU-march=native -lglut -lGL -lGLU-march=native1. (CXX) g++ options: -O3 -rdynamic

AOBench

Size: 2048 x 2048 - Total Time

OpenBenchmarking.orgSeconds, Fewer Is BetterAOBenchSize: 2048 x 2048 - Total TimeAMD AOCC 1.2AMD Ryzen TR 1950X AOCC 1.2AMD Ryzen TR 1950X GCC 8.1.0AMD Ryzen TR 1950X GCC 8.1.0 w OptimizeAMD Ryzen TR 1950X LLVM 6.0AMD Ryzen TR compiler testGCC 7.3.0GCC 8.1.0LLVM Clang 6.0.01224364860SE +/- 0.00, N = 3SE +/- 0.23, N = 3SE +/- 0.38, N = 3SE +/- 0.27, N = 3SE +/- 0.25, N = 3SE +/- 0.19, N = 3SE +/- 0.01, N = 3SE +/- 0.00, N = 3SE +/- 0.01, N = 350.9942.3342.7242.7741.7342.0250.3750.7453.46-march=native-march=native-march=native-march=native1. (CC) gcc options: -lm -O3

Bullet Physics Engine

Test: Prim Trimesh

OpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: Prim TrimeshAMD AOCC 1.2AMD Ryzen TR 1950X AOCC 1.2AMD Ryzen TR 1950X GCC 8.1.0AMD Ryzen TR 1950X GCC 8.1.0 w OptimizeAMD Ryzen TR 1950X LLVM 6.0AMD Ryzen TR compiler testGCC 7.3.0GCC 8.1.0LLVM Clang 6.0.00.2520.5040.7561.0081.26SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.01, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 31.100.920.890.890.880.891.121.121.10-march=native-lglut -lGL -lGLU-lglut -lGL -lGLU-march=native -lglut -lGL -lGLU-lglut -lGL -lGLU-lglut -lGL -lGLU-march=native -lglut -lGL -lGLU-march=native -lglut -lGL -lGLU-march=native1. (CXX) g++ options: -O3 -rdynamic

Timed HMMer Search

Pfam Database Search

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed HMMer Search 2.3.2Pfam Database SearchAMD AOCC 1.2AMD Ryzen TR 1950X AOCC 1.2AMD Ryzen TR 1950X GCC 7.3.0AMD Ryzen TR 1950X GCC 8.1.0AMD Ryzen TR 1950X GCC 8.1.0 w OptimizeAMD Ryzen TR 1950X LLVM 6.0AMD Ryzen TR compiler testGCC 7.3.0GCC 8.1.0LLVM Clang 6.0.0246810SE +/- 0.03, N = 3SE +/- 0.03, N = 3SE +/- 0.08, N = 6SE +/- 0.04, N = 3SE +/- 0.04, N = 3SE +/- 0.03, N = 3SE +/- 0.07, N = 3SE +/- 0.05, N = 3SE +/- 0.01, N = 3SE +/- 0.12, N = 37.606.136.176.226.216.116.197.237.717.48-O3 -march=native-O2-O2-O2-O2-O2-O2-O3 -march=native-O3 -march=native-O3 -march=native1. (CC) gcc options: -pthread -lhmmer -lsquid -lm

GraphicsMagick

Operation: Local Adaptive Thresholding

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.28Operation: Local Adaptive ThresholdingAMD AOCC 1.2AMD Ryzen TR 1950X AOCC 1.2AMD Ryzen TR 1950X GCC 7.3.0AMD Ryzen TR 1950X GCC 8.1.0AMD Ryzen TR 1950X GCC 8.1.0 w OptimizeAMD Ryzen TR 1950X LLVM 6.0AMD Ryzen TR compiler testGCC 7.3.0GCC 8.1.0LLVM Clang 6.0.0306090120150SE +/- 1.00, N = 3SE +/- 0.33, N = 3114138137137136136136111110113-O3 -march=native -lomp-std=gnu99 -O2 -ljbig -lwebp -lwebpmux -llzma -lbz2-O2 -ljbig -lwebp -lwebpmux -ltiff -ljpeg -llzma -lbz2 -lgomp-O2 -ljbig -lwebp -lwebpmux -ltiff -ljpeg -llzma -lbz2 -lgomp-O2 -ljbig -lwebp -lwebpmux -ltiff -ljpeg -llzma -lbz2 -lgomp-O2 -ljbig -lwebp -lwebpmux -ltiff -ljpeg -llzma -lbz2 -lgomp-O2 -ljbig -lwebp -lwebpmux -ltiff -ljpeg -llzma -lbz2 -lgomp-O3 -march=native -ldl-O3 -march=native -ldl-O3 -march=native -lomp1. (CC) gcc options: -fopenmp -pthread -lXext -lSM -lICE -lX11 -lz -lm -lpthread

Redis

Test: SET

OpenBenchmarking.orgRequests Per Second, More Is BetterRedis 4.0.8Test: SETAMD AOCC 1.2AMD Ryzen TR 1950X AOCC 1.2AMD Ryzen TR 1950X GCC 8.1.0AMD Ryzen TR 1950X GCC 8.1.0 w OptimizeAMD Ryzen TR 1950X LLVM 6.0AMD Ryzen TR compiler testGCC 7.3.0GCC 8.1.0LLVM Clang 6.0.0300K600K900K1200K1500KSE +/- 20211.45, N = 4SE +/- 15254.00, N = 3SE +/- 13510.28, N = 3SE +/- 23136.55, N = 3SE +/- 27933.73, N = 3SE +/- 45588.35, N = 6SE +/- 20900.08, N = 4SE +/- 11251.03, N = 3SE +/- 20475.77, N = 31283809.911468742.381492783.751536011.001506291.831491502.101281816.441295530.831236762.291. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread

Bullet Physics Engine

Test: 1000 Stack

OpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: 1000 StackAMD AOCC 1.2AMD Ryzen TR 1950X AOCC 1.2AMD Ryzen TR 1950X GCC 8.1.0AMD Ryzen TR 1950X GCC 8.1.0 w OptimizeAMD Ryzen TR 1950X LLVM 6.0AMD Ryzen TR compiler testGCC 7.3.0GCC 8.1.0LLVM Clang 6.0.01.33432.66864.00295.33726.6715SE +/- 0.01, N = 3SE +/- 0.03, N = 3SE +/- 0.03, N = 3SE +/- 0.06, N = 3SE +/- 0.03, N = 3SE +/- 0.03, N = 3SE +/- 0.00, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 35.935.054.924.874.814.945.915.745.93-march=native-lglut -lGL -lGLU-lglut -lGL -lGLU-march=native -lglut -lGL -lGLU-lglut -lGL -lGLU-lglut -lGL -lGLU-march=native -lglut -lGL -lGLU-march=native -lglut -lGL -lGLU-march=native1. (CXX) g++ options: -O3 -rdynamic

Bullet Physics Engine

Test: 3000 Fall

OpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: 3000 FallAMD AOCC 1.2AMD Ryzen TR 1950X AOCC 1.2AMD Ryzen TR 1950X GCC 8.1.0AMD Ryzen TR 1950X GCC 8.1.0 w OptimizeAMD Ryzen TR 1950X LLVM 6.0AMD Ryzen TR compiler testGCC 7.3.0GCC 8.1.0LLVM Clang 6.0.01.14532.29063.43594.58125.7265SE +/- 0.01, N = 3SE +/- 0.02, N = 3SE +/- 0.02, N = 3SE +/- 0.03, N = 3SE +/- 0.02, N = 3SE +/- 0.02, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 35.094.364.224.194.164.235.085.005.09-march=native-lglut -lGL -lGLU-lglut -lGL -lGLU-march=native -lglut -lGL -lGLU-lglut -lGL -lGLU-lglut -lGL -lGLU-march=native -lglut -lGL -lGLU-march=native -lglut -lGL -lGLU-march=native1. (CXX) g++ options: -O3 -rdynamic

Redis

Test: LPUSH

OpenBenchmarking.orgRequests Per Second, More Is BetterRedis 4.0.8Test: LPUSHAMD AOCC 1.2AMD Ryzen TR 1950X AOCC 1.2AMD Ryzen TR 1950X GCC 8.1.0AMD Ryzen TR 1950X GCC 8.1.0 w OptimizeAMD Ryzen TR 1950X LLVM 6.0AMD Ryzen TR compiler testGCC 7.3.0GCC 8.1.0LLVM Clang 6.0.0300K600K900K1200K1500KSE +/- 16997.05, N = 6SE +/- 13396.55, N = 3SE +/- 21169.25, N = 6SE +/- 11697.28, N = 3SE +/- 14664.97, N = 3SE +/- 15863.02, N = 3SE +/- 8347.62, N = 3SE +/- 20454.85, N = 3SE +/- 7769.06, N = 31121084.831295612.251262906.371255446.131279653.541306440.331085511.331120554.291070777.001. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread

Fhourstones

Complex Connect-4 Solving

OpenBenchmarking.orgKpos / sec, More Is BetterFhourstones 3.1Complex Connect-4 SolvingAMD AOCC 1.2AMD Ryzen TR 1950X AOCC 1.2AMD Ryzen TR 1950X GCC 7.3.0AMD Ryzen TR 1950X GCC 8.1.0AMD Ryzen TR 1950X GCC 8.1.0 w OptimizeAMD Ryzen TR 1950X LLVM 6.0AMD Ryzen TR compiler testGCC 7.3.0GCC 8.1.0LLVM Clang 6.0.03K6K9K12K15KSE +/- 37.83, N = 3SE +/- 41.80, N = 3SE +/- 61.20, N = 3SE +/- 8.43, N = 3SE +/- 6.19, N = 3SE +/- 47.70, N = 3SE +/- 22.16, N = 3SE +/- 15.39, N = 3SE +/- 61.87, N = 3SE +/- 19.51, N = 311111.6712042.1311779.8012264.1712302.4011763.2311769.1710393.5310636.0710731.271. (CC) gcc options: -O3

SciMark

Computational Test: Fast Fourier Transform

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Fast Fourier TransformAMD AOCC 1.2AMD Ryzen TR 1950X AOCC 1.2AMD Ryzen TR 1950X GCC 7.3.0AMD Ryzen TR 1950X GCC 8.1.0AMD Ryzen TR 1950X GCC 8.1.0 w OptimizeAMD Ryzen TR 1950X LLVM 6.0AMD Ryzen TR compiler testGCC 7.3.0GCC 8.1.0LLVM Clang 6.0.050100150200250SE +/- 0.25, N = 3SE +/- 1.39, N = 3SE +/- 0.41, N = 3SE +/- 1.39, N = 3SE +/- 1.38, N = 3SE +/- 1.11, N = 3SE +/- 1.61, N = 3SE +/- 0.05, N = 3SE +/- 0.33, N = 3SE +/- 0.57, N = 3222.25208.60211.40212.09208.76210.29211.88223.59223.94222.58-O3 -march=native-O3 -march=native-O3 -march=native-O3 -march=native1. (CC) gcc options: -lm

NGINX Benchmark

Static Web Page Serving

OpenBenchmarking.orgRequests Per Second, More Is BetterNGINX Benchmark 1.9.9Static Web Page ServingAMD AOCC 1.2GCC 7.3.0GCC 8.1.0LLVM Clang 6.0.05K10K15K20K25KSE +/- 32.89, N = 3SE +/- 74.40, N = 3SE +/- 192.31, N = 3SE +/- 20.42, N = 323548.8323721.2723446.0423822.411. (CC) gcc options: -lpthread -lcrypt -lz -O3 -march=native

Smallpt

Global Illumination Renderer; 100 Samples

OpenBenchmarking.orgSeconds, Fewer Is BetterSmallpt 1.0Global Illumination Renderer; 100 SamplesAMD Ryzen TR 1950X GCC 8.1.0AMD Ryzen TR 1950X GCC 8.1.0 w OptimizeAMD Ryzen TR 1950X LLVM 6.0AMD Ryzen TR compiler testGCC 7.3.0GCC 8.1.0510152025SE +/- 0.22, N = 6SE +/- 0.17, N = 6SE +/- 0.22, N = 6206202044-O3 -march=native-O3 -march=native-O3 -march=native1. (CXX) g++ options: -fopenmp

Phoronix Test Suite v10.8.5