AMD AOCC Ryzen Compiler Tests

AMD AOCC compiler benchmarks versus GCC and LLVM Clang for a future article on Phoronix.com.

HTML result view exported from: https://openbenchmarking.org/result/1705194-TR-AMDAOCCRY26&sor.

AMD AOCC Ryzen Compiler TestsProcessorMotherboardChipsetMemoryDiskGraphicsAudioMonitorNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen ResolutionAMD AOCC 1.0GCC 6.3.0LLVM Clang 4.0LLVM Clang 5.0 SVNGCC 7.1.0GCC 8.0.0 20170514AMD Ryzen 7 1700 Eight-Core @ 3.00GHz (16 Cores)MSI B350 TOMAHAWK (MS-7A34) v1.0AMD Device 145016384MB120GB Samsung SSD 840HIS AMD Radeon HD 7750/8740 / R7 250E 1024MBAMD Cape Verde/PitcairnDELL S2409WRealtek RTL8111/8168/8411Ubuntu 17.044.11.0-999-generic (x86_64) 20170420Unity 7.5.0X Server 1.19.3modesetting 1.19.34.5 Mesa 17.0.3 Gallium 0.4 (LLVM 4.0.0)Clang 4.0.0ext41920x1080GCC 6.3.0 20170406Clang 4.0.0-1ubuntu1Clang 5.0.0-svn303308-1~exp1GCC 7.1.0GCC 8.0.0 20170514OpenBenchmarking.orgCompiler Details- AMD AOCC 1.0: Optimized build with assertions; Default target: x86_64-unknown-linux-gnu; Host CPU: znver1- GCC 6.3.0: --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,ada,c++,java,go,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-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-arch-directory=amd64 --with-default-libstdcxx-abi=new --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic -v - GCC 7.1.0: --disable-multilib --enable-checking=release --enable-languages=c,c++- GCC 8.0.0 20170514: --disable-multilib --enable-checking=release --enable-languages=c,c++Processor Details- Scaling Governor: acpi-cpufreq ondemand

AMD AOCC Ryzen Compiler Testsfftw: Float + SSE - 2D FFT Size 4096mafft: Multiple Sequence Alignmentscimark2: Compositescimark2: Monte Carloscimark2: Fast Fourier Transformscimark2: Sparse Matrix Multiplyscimark2: Dense LU Matrix Factorizationscimark2: Jacobi Successive Over-Relaxationtscp: AI Chess Performancegraphics-magick: Blurgraphics-magick: Sharpengraphics-magick: Resizinggraphics-magick: HWB Color Spacegraphics-magick: Local Adaptive Thresholdinghimeno: Poisson Pressure Solverbuild-apache: Time To Compilebuild-php: Time To Compilec-ray: Total Timestockfish: Total Timebullet: Raytestsbullet: 3000 Fallbullet: 1000 Stackbullet: 1000 Convexbullet: 136 Ragdollsbullet: Prim Trimeshbullet: Convex Trimeshencode-flac: WAV To FLACencode-mp3: WAV To MP3ffmpeg: H.264 HD To NTSC DVopenssl: RSA 4096-bit Performancetjbench: Decompression Throughputpgbench: Buffer Test - Normal Load - Read Writepgbench: Buffer Test - Single Thread - Read Writepgbench: Buffer Test - Heavy Contention - Read Writeredis: GETredis: SEThint: FLOATapache: Static Web Page ServingAMD AOCC 1.0GCC 6.3.0LLVM Clang 4.0LLVM Clang 5.0 SVNGCC 7.1.0GCC 8.0.0 20170514129143.892148.34643.45134.452647.375642.731673.681019210107571321631341148.3239.5122.7014.0337202.854.525.144.892.940.991.196.809.4415.73987.90162.301835.68223.781809.611923307.631375543.59300145863.6526915.13124983.761520.27676.52162.202430.853257.811073.9810180831691752232301301092.6733.8021.229.1838982.774.565.314.782.880.961.185.779.8315.98991.87164.201824.82221.481963.341942594.251409138.92310753099.6827371.26129543.822141.49623.76133.362647.005630.641672.691015460107571331651341111.6330.1516.8914.7437242.854.635.344.903.001.001.196.809.6515.68989.70163.301832.99220.791803.181950530.901402304.16301031539.7427178.76137463.942144.30643.31132.802658.265614.161672.971062477107561341651361102.7528.8416.8614.8537052.874.625.354.882.970.991.196.859.5315.87989.43162.381822.15220.611952.041964699.831363221.42300836238.3526929.94127794.291663.92673.11162.702546.093863.341074.3510091201701732242321311090.7832.3819.8311.2037322.744.485.124.732.840.941.155.949.7416.18990.10164.431821.50220.531992.151972946.401378031.00309175338.7425724.26128744.211680.63673.16133.912648.963872.181074.959996071691752232321301085.7532.4319.7111.1837342.684.585.474.753.050.941.155.999.6916.31990.37162.261804.92222.001881.791893143.791368641.17308995863.4426789.01OpenBenchmarking.org

FFTW

Build: Float + SSE - Size: 2D FFT Size 4096

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.4Build: Float + SSE - Size: 2D FFT Size 4096LLVM Clang 5.0 SVNLLVM Clang 4.0AMD AOCC 1.0GCC 8.0.0 20170514GCC 7.1.0GCC 6.3.03K6K9K12K15KSE +/- 53.38, N = 5SE +/- 52.08, N = 5SE +/- 48.53, N = 5SE +/- 98.17, N = 5SE +/- 70.15, N = 5SE +/- 58.30, N = 51374612954129141287412779124981. (CC) gcc options: -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm

Timed MAFFT Alignment

Multiple Sequence Alignment

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed MAFFT Alignment 6.864Multiple Sequence AlignmentGCC 6.3.0LLVM Clang 4.0AMD AOCC 1.0LLVM Clang 5.0 SVNGCC 8.0.0 20170514GCC 7.1.00.96531.93062.89593.86124.8265SE +/- 0.04, N = 3SE +/- 0.07, N = 6SE +/- 0.05, N = 3SE +/- 0.02, N = 3SE +/- 0.08, N = 6SE +/- 0.07, N = 33.763.823.893.944.214.291. (CC) gcc options: -O3 -lm -lpthread

SciMark

Computational Test: Composite

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: CompositeAMD AOCC 1.0LLVM Clang 5.0 SVNLLVM Clang 4.0GCC 8.0.0 20170514GCC 7.1.0GCC 6.3.05001000150020002500SE +/- 0.97, N = 4SE +/- 17.84, N = 4SE +/- 4.59, N = 4SE +/- 3.04, N = 4SE +/- 3.27, N = 4SE +/- 3.08, N = 42148.342144.302141.491680.631663.921520.271. (CC) gcc options: -lm

SciMark

Computational Test: Monte Carlo

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Monte CarloGCC 6.3.0GCC 8.0.0 20170514GCC 7.1.0AMD AOCC 1.0LLVM Clang 5.0 SVNLLVM Clang 4.0150300450600750SE +/- 0.17, N = 4SE +/- 0.17, N = 4SE +/- 0.08, N = 4SE +/- 0.23, N = 4SE +/- 0.14, N = 4SE +/- 0.21, N = 4676.52673.16673.11643.45643.31623.761. (CC) gcc options: -lm

SciMark

Computational Test: Fast Fourier Transform

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Fast Fourier TransformGCC 7.1.0GCC 6.3.0AMD AOCC 1.0GCC 8.0.0 20170514LLVM Clang 4.0LLVM Clang 5.0 SVN4080120160200SE +/- 0.66, N = 4SE +/- 0.46, N = 4SE +/- 0.19, N = 4SE +/- 0.28, N = 4SE +/- 0.49, N = 4SE +/- 0.67, N = 4162.70162.20134.45133.91133.36132.801. (CC) gcc options: -lm

SciMark

Computational Test: Sparse Matrix Multiply

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Sparse Matrix MultiplyLLVM Clang 5.0 SVNGCC 8.0.0 20170514AMD AOCC 1.0LLVM Clang 4.0GCC 7.1.0GCC 6.3.06001200180024003000SE +/- 20.83, N = 4SE +/- 1.71, N = 4SE +/- 1.86, N = 4SE +/- 7.77, N = 4SE +/- 5.63, N = 4SE +/- 7.26, N = 42658.262648.962647.372647.002546.092430.851. (CC) gcc options: -lm

SciMark

Computational Test: Dense LU Matrix Factorization

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Dense LU Matrix FactorizationAMD AOCC 1.0LLVM Clang 4.0LLVM Clang 5.0 SVNGCC 8.0.0 20170514GCC 7.1.0GCC 6.3.012002400360048006000SE +/- 7.04, N = 4SE +/- 25.23, N = 4SE +/- 71.80, N = 4SE +/- 14.95, N = 4SE +/- 16.01, N = 4SE +/- 9.31, N = 45642.735630.645614.163872.183863.343257.811. (CC) gcc options: -lm

SciMark

Computational Test: Jacobi Successive Over-Relaxation

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Jacobi Successive Over-RelaxationAMD AOCC 1.0LLVM Clang 5.0 SVNLLVM Clang 4.0GCC 8.0.0 20170514GCC 7.1.0GCC 6.3.0400800120016002000SE +/- 0.20, N = 4SE +/- 0.25, N = 4SE +/- 0.58, N = 4SE +/- 0.23, N = 4SE +/- 0.30, N = 4SE +/- 0.91, N = 41673.681672.971672.691074.951074.351073.981. (CC) gcc options: -lm

TSCP

AI Chess Performance

OpenBenchmarking.orgNodes Per Second, More Is BetterTSCP 1.81AI Chess PerformanceLLVM Clang 5.0 SVNAMD AOCC 1.0GCC 6.3.0LLVM Clang 4.0GCC 7.1.0GCC 8.0.0 20170514200K400K600K800K1000KSE +/- 2295.07, N = 5SE +/- 1275.36, N = 5SE +/- 1570.78, N = 5SE +/- 1928.58, N = 5SE +/- 370.20, N = 5SE +/- 1619.25, N = 5106247710192101018083101546010091209996071. (CC) gcc options: -O3 -march=native

GraphicsMagick

Operation: Blur

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.19Operation: BlurGCC 7.1.0GCC 8.0.0 20170514GCC 6.3.0LLVM Clang 5.0 SVNLLVM Clang 4.0AMD AOCC 1.04080120160200SE +/- 0.58, N = 3SE +/- 0.58, N = 3170169169107107107-fopenmp -ldl-fopenmp -ldl-fopenmp -lgomp1. (CC) gcc options: -O2 -pthread -ljbig -lwebp -ltiff -ljpeg -lXext -lSM -lICE -lX11 -llzma -lbz2 -lz -lm -lpthread

GraphicsMagick

Operation: Sharpen

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.19Operation: SharpenGCC 8.0.0 20170514GCC 6.3.0GCC 7.1.0LLVM Clang 4.0AMD AOCC 1.0LLVM Clang 5.0 SVN4080120160200175175173575756-fopenmp -ldl-fopenmp -lgomp-fopenmp -ldl1. (CC) gcc options: -O2 -pthread -ljbig -lwebp -ltiff -ljpeg -lXext -lSM -lICE -lX11 -llzma -lbz2 -lz -lm -lpthread

GraphicsMagick

Operation: Resizing

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.19Operation: ResizingGCC 7.1.0GCC 8.0.0 20170514GCC 6.3.0LLVM Clang 5.0 SVNLLVM Clang 4.0AMD AOCC 1.050100150200250SE +/- 0.33, N = 3224223223134133132-fopenmp -ldl-fopenmp -ldl-fopenmp -lgomp1. (CC) gcc options: -O2 -pthread -ljbig -lwebp -ltiff -ljpeg -lXext -lSM -lICE -lX11 -llzma -lbz2 -lz -lm -lpthread

GraphicsMagick

Operation: HWB Color Space

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.19Operation: HWB Color SpaceGCC 8.0.0 20170514GCC 7.1.0GCC 6.3.0LLVM Clang 5.0 SVNLLVM Clang 4.0AMD AOCC 1.050100150200250SE +/- 0.33, N = 3232232230165165163-fopenmp -ldl-fopenmp -ldl-fopenmp -lgomp1. (CC) gcc options: -O2 -pthread -ljbig -lwebp -ltiff -ljpeg -lXext -lSM -lICE -lX11 -llzma -lbz2 -lz -lm -lpthread

GraphicsMagick

Operation: Local Adaptive Thresholding

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.19Operation: Local Adaptive ThresholdingLLVM Clang 5.0 SVNLLVM Clang 4.0AMD AOCC 1.0GCC 7.1.0GCC 8.0.0 20170514GCC 6.3.0306090120150SE +/- 0.33, N = 3SE +/- 0.33, N = 3136134134131130130-fopenmp -ldl-fopenmp -ldl-fopenmp -lgomp1. (CC) gcc options: -O2 -pthread -ljbig -lwebp -ltiff -ljpeg -lXext -lSM -lICE -lX11 -llzma -lbz2 -lz -lm -lpthread

Himeno Benchmark

Poisson Pressure Solver

OpenBenchmarking.orgMFLOPS, More Is BetterHimeno Benchmark 3.0Poisson Pressure SolverAMD AOCC 1.0LLVM Clang 4.0LLVM Clang 5.0 SVNGCC 6.3.0GCC 7.1.0GCC 8.0.0 201705142004006008001000SE +/- 1.77, N = 3SE +/- 1.02, N = 3SE +/- 0.58, N = 3SE +/- 1.90, N = 3SE +/- 2.20, N = 3SE +/- 1.89, N = 31148.321111.631102.751092.671090.781085.751. (CC) gcc options: -O3 -mavx2

Timed Apache Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Apache Compilation 2.4.7Time To CompileLLVM Clang 5.0 SVNLLVM Clang 4.0GCC 7.1.0GCC 8.0.0 20170514GCC 6.3.0AMD AOCC 1.0918273645SE +/- 0.24, N = 3SE +/- 0.15, N = 3SE +/- 0.04, N = 3SE +/- 0.08, N = 3SE +/- 0.22, N = 3SE +/- 0.15, N = 328.8430.1532.3832.4333.8039.51

Timed PHP Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed PHP Compilation 5.2.9Time To CompileLLVM Clang 5.0 SVNLLVM Clang 4.0GCC 8.0.0 20170514GCC 7.1.0GCC 6.3.0AMD AOCC 1.0510152025SE +/- 0.13, N = 3SE +/- 0.10, N = 3SE +/- 0.13, N = 3SE +/- 0.13, N = 3SE +/- 0.08, N = 3SE +/- 0.05, N = 316.8616.8919.7119.8321.2222.701. (CC) gcc options: -O2 -pedantic -ldl -lz -lm

C-Ray

Total Time

OpenBenchmarking.orgSeconds, Fewer Is BetterC-Ray 1.1Total TimeGCC 6.3.0GCC 8.0.0 20170514GCC 7.1.0AMD AOCC 1.0LLVM Clang 4.0LLVM Clang 5.0 SVN48121620SE +/- 0.01, N = 3SE +/- 0.00, N = 3SE +/- 0.01, N = 3SE +/- 0.02, N = 3SE +/- 0.02, N = 3SE +/- 0.01, N = 39.1811.1811.2014.0314.7414.851. (CC) gcc options: -lm -lpthread -O3

Stockfish

Total Time

OpenBenchmarking.orgms, Fewer Is BetterStockfish 2014-11-26Total TimeLLVM Clang 5.0 SVNAMD AOCC 1.0LLVM Clang 4.0GCC 7.1.0GCC 8.0.0 20170514GCC 6.3.08001600240032004000SE +/- 15.34, N = 3SE +/- 6.33, N = 3SE +/- 5.36, N = 3SE +/- 2.65, N = 3SE +/- 8.25, N = 3370537203724373237343898-flto-flto-flto1. (CXX) g++ options: -lpthread -fno-exceptions -fno-rtti -ansi -pedantic -O3 -msse -msse3 -mpopcnt

Bullet Physics Engine

Test: Raytests

OpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: RaytestsGCC 8.0.0 20170514GCC 7.1.0GCC 6.3.0AMD AOCC 1.0LLVM Clang 4.0LLVM Clang 5.0 SVN0.64581.29161.93742.58323.229SE +/- 0.00, N = 3SE +/- 0.03, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 32.682.742.772.852.852.871. (CXX) g++ options: -O3 -rdynamic -lglut -lGL -lGLU

Bullet Physics Engine

Test: 3000 Fall

OpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: 3000 FallGCC 7.1.0AMD AOCC 1.0GCC 6.3.0GCC 8.0.0 20170514LLVM Clang 5.0 SVNLLVM Clang 4.01.04182.08363.12544.16725.209SE +/- 0.00, N = 3SE +/- 0.01, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.01, N = 34.484.524.564.584.624.631. (CXX) g++ options: -O3 -rdynamic -lglut -lGL -lGLU

Bullet Physics Engine

Test: 1000 Stack

OpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: 1000 StackGCC 7.1.0AMD AOCC 1.0GCC 6.3.0LLVM Clang 4.0LLVM Clang 5.0 SVNGCC 8.0.0 201705141.23082.46163.69244.92326.154SE +/- 0.02, N = 3SE +/- 0.03, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.02, N = 35.125.145.315.345.355.471. (CXX) g++ options: -O3 -rdynamic -lglut -lGL -lGLU

Bullet Physics Engine

Test: 1000 Convex

OpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: 1000 ConvexGCC 7.1.0GCC 8.0.0 20170514GCC 6.3.0LLVM Clang 5.0 SVNAMD AOCC 1.0LLVM Clang 4.01.10252.2053.30754.415.5125SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.02, N = 34.734.754.784.884.894.901. (CXX) g++ options: -O3 -rdynamic -lglut -lGL -lGLU

Bullet Physics Engine

Test: 136 Ragdolls

OpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: 136 RagdollsGCC 7.1.0GCC 6.3.0AMD AOCC 1.0LLVM Clang 5.0 SVNLLVM Clang 4.0GCC 8.0.0 201705140.68631.37262.05892.74523.4315SE +/- 0.01, N = 3SE +/- 0.00, N = 3SE +/- 0.02, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.00, N = 32.842.882.942.973.003.051. (CXX) g++ options: -O3 -rdynamic -lglut -lGL -lGLU

Bullet Physics Engine

Test: Prim Trimesh

OpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: Prim TrimeshGCC 7.1.0GCC 8.0.0 20170514GCC 6.3.0AMD AOCC 1.0LLVM Clang 5.0 SVNLLVM Clang 4.00.2250.450.6750.91.125SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 30.940.940.960.990.991.001. (CXX) g++ options: -O3 -rdynamic -lglut -lGL -lGLU

Bullet Physics Engine

Test: Convex Trimesh

OpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: Convex TrimeshGCC 7.1.0GCC 8.0.0 20170514GCC 6.3.0AMD AOCC 1.0LLVM Clang 4.0LLVM Clang 5.0 SVN0.26780.53560.80341.07121.339SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 31.151.151.181.191.191.191. (CXX) g++ options: -O3 -rdynamic -lglut -lGL -lGLU

FLAC Audio Encoding

WAV To FLAC

OpenBenchmarking.orgSeconds, Fewer Is BetterFLAC Audio Encoding 1.3.1WAV To FLACGCC 6.3.0GCC 7.1.0GCC 8.0.0 20170514AMD AOCC 1.0LLVM Clang 4.0LLVM Clang 5.0 SVN246810SE +/- 0.04, N = 5SE +/- 0.00, N = 5SE +/- 0.01, N = 5SE +/- 0.01, N = 5SE +/- 0.01, N = 5SE +/- 0.07, N = 55.775.945.996.806.806.85-fvisibility=hidden-fvisibility=hidden-fvisibility=hidden1. (CXX) g++ options: -O2 -logg -lm

LAME MP3 Encoding

WAV To MP3

OpenBenchmarking.orgSeconds, Fewer Is BetterLAME MP3 Encoding 3.99.3WAV To MP3AMD AOCC 1.0LLVM Clang 5.0 SVNLLVM Clang 4.0GCC 8.0.0 20170514GCC 7.1.0GCC 6.3.03691215SE +/- 0.01, N = 5SE +/- 0.03, N = 5SE +/- 0.01, N = 5SE +/- 0.01, N = 5SE +/- 0.01, N = 5SE +/- 0.02, N = 59.449.539.659.699.749.831. (CC) gcc options: -O3 -ffast-math -funroll-loops -fschedule-insns2 -fbranch-count-reg -fforce-addr -pipe -lm

FFmpeg

H.264 HD To NTSC DV

OpenBenchmarking.orgSeconds, Fewer Is BetterFFmpeg 2.8.1H.264 HD To NTSC DVLLVM Clang 4.0AMD AOCC 1.0LLVM Clang 5.0 SVNGCC 6.3.0GCC 7.1.0GCC 8.0.0 2017051448121620SE +/- 0.12, N = 3SE +/- 0.09, N = 3SE +/- 0.12, N = 3SE +/- 0.09, N = 3SE +/- 0.18, N = 3SE +/- 0.10, N = 315.6815.7315.8715.9816.1816.31-Qunused-arguments -MMD -MF -MT-Qunused-arguments -MMD -MF -MT-Qunused-arguments -MMD -MF -MT-fPIC -fno-tree-vectorize-fno-tree-vectorize-fno-tree-vectorize1. (CC) gcc options: -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil -lXv -lX11 -lXext -lxcb -lxcb-xfixes -lxcb-render -lxcb-shape -lsndio -lasound -lSDL -lm -llzma -lbz2 -pthread -std=c99 -fomit-frame-pointer -O3 -fno-math-errno -fno-signed-zeros

OpenSSL

RSA 4096-bit Performance

OpenBenchmarking.orgSigns Per Second, More Is BetterOpenSSL 1.0.1gRSA 4096-bit PerformanceGCC 6.3.0GCC 8.0.0 20170514GCC 7.1.0LLVM Clang 4.0LLVM Clang 5.0 SVNAMD AOCC 1.02004006008001000SE +/- 0.30, N = 3SE +/- 0.33, N = 3SE +/- 0.38, N = 3SE +/- 0.26, N = 3SE +/- 0.43, N = 3SE +/- 0.32, N = 3991.87990.37990.10989.70989.43987.901. (CC) gcc options: -m64 -O3 -lssl -lcrypto -ldl

libjpeg-turbo tjbench

Test: Decompression Throughput

OpenBenchmarking.orgMegapixels/sec, More Is Betterlibjpeg-turbo tjbench 1.5.1Test: Decompression ThroughputGCC 7.1.0GCC 6.3.0LLVM Clang 4.0LLVM Clang 5.0 SVNAMD AOCC 1.0GCC 8.0.0 201705144080120160200SE +/- 0.02, N = 3SE +/- 0.02, N = 3SE +/- 0.13, N = 3SE +/- 0.06, N = 3SE +/- 0.12, N = 3SE +/- 0.10, N = 3164.43164.20163.30162.38162.30162.26-lm-lm-lm-lm-lm1. (CC) gcc options: -O3

PostgreSQL pgbench

Scaling: Buffer Test - Test: Normal Load - Mode: Read Write

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 9.4.3Scaling: Buffer Test - Test: Normal Load - Mode: Read WriteAMD AOCC 1.0LLVM Clang 4.0GCC 6.3.0LLVM Clang 5.0 SVNGCC 7.1.0GCC 8.0.0 20170514400800120016002000SE +/- 9.37, N = 3SE +/- 13.69, N = 3SE +/- 7.55, N = 3SE +/- 6.58, N = 3SE +/- 11.21, N = 3SE +/- 8.79, N = 31835.681832.991824.821822.151821.501804.92-pthreads -mthreads-pthreads -mthreads-pthreads -mthreads1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -pthread -lpgcommon -lpgport -lpq -lpthread -lrt -lcrypt -ldl -lm

PostgreSQL pgbench

Scaling: Buffer Test - Test: Single Thread - Mode: Read Write

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 9.4.3Scaling: Buffer Test - Test: Single Thread - Mode: Read WriteAMD AOCC 1.0GCC 8.0.0 20170514GCC 6.3.0LLVM Clang 4.0LLVM Clang 5.0 SVNGCC 7.1.050100150200250SE +/- 1.15, N = 3SE +/- 1.24, N = 3SE +/- 2.37, N = 3SE +/- 1.09, N = 3SE +/- 0.49, N = 3SE +/- 2.34, N = 3223.78222.00221.48220.79220.61220.53-pthreads -mthreads-pthreads -mthreads-pthreads -mthreads1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -pthread -lpgcommon -lpgport -lpq -lpthread -lrt -lcrypt -ldl -lm

PostgreSQL pgbench

Scaling: Buffer Test - Test: Heavy Contention - Mode: Read Write

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 9.4.3Scaling: Buffer Test - Test: Heavy Contention - Mode: Read WriteGCC 7.1.0GCC 6.3.0LLVM Clang 5.0 SVNGCC 8.0.0 20170514AMD AOCC 1.0LLVM Clang 4.0400800120016002000SE +/- 9.27, N = 3SE +/- 29.86, N = 5SE +/- 17.34, N = 3SE +/- 14.37, N = 3SE +/- 63.04, N = 6SE +/- 46.76, N = 61992.151963.341952.041881.791809.611803.18-pthreads -mthreads-pthreads -mthreads-pthreads -mthreads1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -pthread -lpgcommon -lpgport -lpq -lpthread -lrt -lcrypt -ldl -lm

Redis

Test: GET

OpenBenchmarking.orgRequests Per Second, More Is BetterRedis 3.0.1Test: GETGCC 7.1.0LLVM Clang 5.0 SVNLLVM Clang 4.0GCC 6.3.0AMD AOCC 1.0GCC 8.0.0 20170514400K800K1200K1600K2000KSE +/- 39625.36, N = 6SE +/- 28596.40, N = 6SE +/- 27330.76, N = 6SE +/- 28877.63, N = 3SE +/- 14843.37, N = 3SE +/- 33507.80, N = 61972946.401964699.831950530.901942594.251923307.631893143.79-std=gnu99 -pipe -g3 -O3 -funroll-loops1. (CC) gcc options: -ggdb -rdynamic -lm -pthread -ldl

Redis

Test: SET

OpenBenchmarking.orgRequests Per Second, More Is BetterRedis 3.0.1Test: SETGCC 6.3.0LLVM Clang 4.0GCC 7.1.0AMD AOCC 1.0GCC 8.0.0 20170514LLVM Clang 5.0 SVN300K600K900K1200K1500KSE +/- 4327.93, N = 3SE +/- 17556.04, N = 3SE +/- 22694.04, N = 4SE +/- 4369.66, N = 3SE +/- 4384.67, N = 3SE +/- 11802.00, N = 31409138.921402304.161378031.001375543.591368641.171363221.42-std=gnu99 -pipe -g3 -O3 -funroll-loops1. (CC) gcc options: -ggdb -rdynamic -lm -pthread -ldl

Hierarchical INTegration

Test: FLOAT

OpenBenchmarking.orgQUIPs, More Is BetterHierarchical INTegration 1.0Test: FLOATGCC 6.3.0GCC 7.1.0GCC 8.0.0 20170514LLVM Clang 4.0LLVM Clang 5.0 SVNAMD AOCC 1.070M140M210M280M350MSE +/- 2399595.31, N = 3SE +/- 208627.04, N = 3SE +/- 929005.50, N = 3SE +/- 77281.77, N = 3SE +/- 74981.34, N = 3SE +/- 260196.94, N = 3310753099.68309175338.74308995863.44301031539.74300836238.35300145863.651. (CC) gcc options: -O3 -march=native -lm

Apache Benchmark

Static Web Page Serving

OpenBenchmarking.orgRequests Per Second, More Is BetterApache Benchmark 2.4.7Static Web Page ServingGCC 6.3.0LLVM Clang 4.0LLVM Clang 5.0 SVNAMD AOCC 1.0GCC 8.0.0 20170514GCC 7.1.06K12K18K24K30KSE +/- 104.82, N = 3SE +/- 243.70, N = 3SE +/- 271.68, N = 3SE +/- 298.46, N = 3SE +/- 212.53, N = 3SE +/- 110.00, N = 327371.2627178.7626929.9426915.1326789.0125724.261. (CC) gcc options: -shared -fPIC -O2 -pthread

Phoronix Test Suite v10.8.5