AMD AOCC 1.3 Compiler Benchmarks vs. GCC vs. LLVM Clang

2 x AMD EPYC 7601 compiler benchmarks on a future article for Phoronix.com by Michael Larabel.

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 1811203-SK-AMDAOCC1389
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GCC 8.2.0
November 18 2018
  2 Hours, 2 Minutes
LLVM Clang 7.0
November 18 2018
  2 Hours, 1 Minute
AMD AOCC 1.3
November 17 2018
  1 Hour, 52 Minutes
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  1 Hour, 58 Minutes

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GCC 8.2.0

Processor: 2 x AMD EPYC 7601 32-Core @ 3.10GHz (64 Cores / 128 Threads), Motherboard: Dell 02MJ3T (1.2.5 BIOS), Chipset: AMD Family 17h, Memory: 516096MB, Disk: 120GB SSDSCKJB120G7R + 20 x 500GB Samsung SSD 860, Graphics: Matrox Matrox G200eW3, Monitor: VE228, Network: Broadcom BCM57416 NetXtreme-E Dual-Media 10G RDMA

OS: Ubuntu 18.10, Kernel: 4.19.0-041900-generic (x86_64), Compiler: GCC 8.2.0, File-System: ext4, Screen Resolution: 1600x1200

Environment Notes: CXXFLAGS=-O3-march=native CFLAGS=-O3-march=native
Compiler Notes: --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
Python Notes: Python 2.7.15+ + Python 3.6.7
Security Notes: __user pointer sanitization + Full AMD retpoline IBPB + SSB disabled via prctl and seccomp

LLVM Clang 7.0

OS: Ubuntu 18.10, Kernel: 4.19.0-041900-generic (x86_64), Compiler: Clang 7.0.0-3 + LLVM 7.0.0, File-System: ext4, Screen Resolution: 1600x1200

Environment Notes: CXXFLAGS=-O3-march=native CFLAGS=-O3-march=native
Compiler Notes: Optimized build; Default target: x86_64-pc-linux-gnu; Host CPU: znver1
Python Notes: Python 2.7.15+ + Python 3.6.7
Security Notes: __user pointer sanitization + Full AMD retpoline IBPB + SSB disabled via prctl and seccomp

AMD AOCC 1.3

OS: Ubuntu 18.10, Kernel: 4.19.0-041900-generic (x86_64), Compiler: Clang 7.0.0, File-System: ext4, Screen Resolution: 1600x1200

Environment Notes: CXXFLAGS=-O3-march=native CFLAGS=-O3-march=native
Compiler Notes: Optimized build with assertions; Default target: x86_64-unknown-linux-gnu; Host CPU: znver1
Python Notes: Python 2.7.15+ + Python 3.6.7
Security Notes: __user pointer sanitization + Full AMD retpoline IBPB + SSB disabled via prctl and seccomp

AMD AOCC 1.3 Compiler Benchmarks vs. GCC vs. LLVM ClangOpenBenchmarking.orgPhoronix Test Suite2 x AMD EPYC 7601 32-Core @ 3.10GHz (64 Cores / 128 Threads)Dell 02MJ3T (1.2.5 BIOS)AMD Family 17h516096MB120GB SSDSCKJB120G7R + 20 x 500GB Samsung SSD 860Matrox Matrox G200eW3VE228Broadcom BCM57416 NetXtreme-E Dual-Media 10G RDMAUbuntu 18.104.19.0-041900-generic (x86_64)GCC 8.2.0Clang 7.0.0-3 + LLVM 7.0.0Clang 7.0.0ext41600x1200ProcessorMotherboardChipsetMemoryDiskGraphicsMonitorNetworkOSKernelCompilersFile-SystemScreen ResolutionAMD AOCC 1.3 Compiler Benchmarks Vs. GCC Vs. LLVM Clang PerformanceSystem Logs- CXXFLAGS=-O3-march=native CFLAGS=-O3-march=native- GCC 8.2.0: --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 - LLVM Clang 7.0: Optimized build; Default target: x86_64-pc-linux-gnu; Host CPU: znver1- AMD AOCC 1.3: Optimized build with assertions; Default target: x86_64-unknown-linux-gnu; Host CPU: znver1- Python 2.7.15+ + Python 3.6.7- __user pointer sanitization + Full AMD retpoline IBPB + SSB disabled via prctl and seccomp

GCC 8.2.0LLVM Clang 7.0AMD AOCC 1.3Result OverviewPhoronix Test Suite100%140%179%219%258%Timed PHP CompilationSwetTimed Apache CompilationTimed LLVM CompilationHigh Performance Conjugate GradientMemcached mcperfTimed HMMer SearchFLAC Audio EncodingAOBenchPolyBench-CPrimesieveTimed MAFFT AlignmentRodiniaTSCPZstd CompressionFhourstonesStockfishlibjpeg-turbo tjbenchRedisSciMarkMinionx264Bullet Physics EngineAircrack-ngFFTWHierarchical INTegrationMencoder

AMD AOCC 1.3 Compiler Benchmarks vs. GCC vs. LLVM Clangaircrack-ng: aobench: 2048 x 2048 - Total Timebullet: Raytestsbullet: 3000 Fallbullet: 1000 Stackbullet: 1000 Convexbullet: 136 Ragdollsbullet: Prim Trimeshbullet: Convex Trimeshfftw: Float + SSE - 1D FFT Size 2048fftw: Float + SSE - 2D FFT Size 2048fhourstones: Complex Connect-4 Solvingencode-flac: WAV To FLAChint: DOUBLEhpcg: tjbench: Decompression Throughputmcperf: Getmcperf: Setmencoder: AVI To LAVCminion: Gracefulminion: Solitaireminion: Quasigrouppolybench-c: Correlation Computationpolybench-c: 3 Matrix Multiplicationsprimesieve: 1e12 Prime Number Generationredis: GETredis: SETrodinia: OpenMP Streamclusterscimark2: Compositescimark2: Monte Carloscimark2: Fast Fourier Transformscimark2: Sparse Matrix Multiplyscimark2: Dense LU Matrix Factorizationscimark2: Jacobi Successive Over-Relaxationstockfish: Total Timeswet: Averagebuild-apache: Time To Compilehmmer: Pfam Database Searchbuild-llvm: Time To Compilemafft: Multiple Sequence Alignmentbuild-php: Time To Compiletscp: AI Chess Performancex264: H.264 Video Encodingcompress-zstd: Compressing ubuntu-16.04.3-server-i386.img, Compression Level 19GCC 8.2.0LLVM Clang 7.0AMD AOCC 1.38175244.513.145.075.815.373.111.141.3527361148291043113.326152414380.50147630506245422.2956.4186.811475.363.706.252235376141969423.33179655623125543953168810290985849305808025.566.521503.6669.3385313714313.488371048.463.155.236.155.263.291.131.3526574145801090512.236183730400.50141580785708222.3355.6783.511425.534.135.782150558136428921.81192555221825134911142910735853921287059125.076.121453.4010991188614714.298343545.193.145.075.875.233.161.101.3326619150561079912.846246717010.60145676044339522.2055.1986.131425.333.655.812150203140519922.41176655222628273795143010751659323005627236.186.691983.5317989296014513.47OpenBenchmarking.org

Aircrack-ng

Aircrack-ng is a tool for assessing WiFi/WLAN network security. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgk/s, More Is BetterAircrack-ng 1.3GCC 8.2.0LLVM Clang 7.0AMD AOCC 1.320K40K60K80K100KSE +/- 39.19, N = 3SE +/- 47.61, N = 3SE +/- 215.70, N = 38175283710834351. (CXX) g++ options: -O3 -fvisibility=hidden -masm=intel -march=native -lpthread -lcrypto -lz -ldl -lm -pthread

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.

OpenBenchmarking.orgSeconds, Fewer Is BetterAOBenchSize: 2048 x 2048 - Total TimeGCC 8.2.0LLVM Clang 7.0AMD AOCC 1.31122334455SE +/- 0.05, N = 3SE +/- 0.06, N = 3SE +/- 0.01, N = 344.5148.4645.191. (CC) gcc options: -lm -O3 -march=native

Bullet Physics Engine

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

OpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: RaytestsGCC 8.2.0LLVM Clang 7.0AMD AOCC 1.30.70881.41762.12642.83523.544SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 33.143.153.14-lglut -lGL -lGLU1. (CXX) g++ options: -O3 -march=native -rdynamic

OpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: 3000 FallGCC 8.2.0LLVM Clang 7.0AMD AOCC 1.31.17682.35363.53044.70725.884SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 35.075.235.07-lglut -lGL -lGLU1. (CXX) g++ options: -O3 -march=native -rdynamic

OpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: 1000 StackGCC 8.2.0LLVM Clang 7.0AMD AOCC 1.3246810SE +/- 0.01, N = 3SE +/- 0.00, N = 3SE +/- 0.01, N = 35.816.155.87-lglut -lGL -lGLU1. (CXX) g++ options: -O3 -march=native -rdynamic

OpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: 1000 ConvexGCC 8.2.0LLVM Clang 7.0AMD AOCC 1.31.20832.41663.62494.83326.0415SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.01, N = 35.375.265.23-lglut -lGL -lGLU1. (CXX) g++ options: -O3 -march=native -rdynamic

OpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: 136 RagdollsGCC 8.2.0LLVM Clang 7.0AMD AOCC 1.30.74031.48062.22092.96123.7015SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 33.113.293.16-lglut -lGL -lGLU1. (CXX) g++ options: -O3 -march=native -rdynamic

OpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: Prim TrimeshGCC 8.2.0LLVM Clang 7.0AMD AOCC 1.30.25650.5130.76951.0261.2825SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 31.141.131.10-lglut -lGL -lGLU1. (CXX) g++ options: -O3 -march=native -rdynamic

OpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: Convex TrimeshGCC 8.2.0LLVM Clang 7.0AMD AOCC 1.30.30380.60760.91141.21521.519SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 31.351.351.33-lglut -lGL -lGLU1. (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.

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Float + SSE - Size: 1D FFT Size 2048GCC 8.2.0LLVM Clang 7.0AMD AOCC 1.36K12K18K24K30KSE +/- 27.09, N = 3SE +/- 10.81, N = 3SE +/- 87.85, N = 32736126574266191. (CC) gcc options: -pthread -O3 -march=native -lm

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Float + SSE - Size: 2D FFT Size 2048GCC 8.2.0LLVM Clang 7.0AMD AOCC 1.33K6K9K12K15KSE +/- 174.65, N = 3SE +/- 81.26, N = 3SE +/- 182.77, N = 31482914580150561. (CC) gcc options: -pthread -O3 -march=native -lm

Fhourstones

This integer benchmark solves positions in the game of Connect-4, as played on a vertical 7x6 board. By default, it uses a 64Mb transposition table with the twobig replacement strategy. Positions are represented as 64-bit bitboards, and the hash function is computed using a single 64-bit modulo operation, giving 64-bit machines a slight edge. The alpha-beta searcher sorts moves dynamically based on the history heuristic. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgKpos / sec, More Is BetterFhourstones 3.1Complex Connect-4 SolvingGCC 8.2.0LLVM Clang 7.0AMD AOCC 1.32K4K6K8K10KSE +/- 22.28, N = 3SE +/- 9.52, N = 3SE +/- 3.26, N = 31043110905107991. (CC) gcc options: -O3

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.

OpenBenchmarking.orgSeconds, Fewer Is BetterFLAC Audio Encoding 1.3.2WAV To FLACGCC 8.2.0LLVM Clang 7.0AMD AOCC 1.33691215SE +/- 0.05, N = 5SE +/- 0.07, N = 5SE +/- 0.10, N = 513.3212.2312.84-fvisibility=hidden1. (CXX) g++ options: -O3 -march=native -logg -lm

Hierarchical INTegration

This test runs the U.S. Department of Energy's Ames Laboratory Hierarchical INTegration (HINT) benchmark. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgQUIPs, More Is BetterHierarchical INTegration 1.0Test: DOUBLEGCC 8.2.0LLVM Clang 7.0AMD AOCC 1.3130M260M390M520M650MSE +/- 9792012.87, N = 4SE +/- 4810737.51, N = 3SE +/- 3584521.65, N = 36152414386183730406246717011. (CC) gcc options: -O3 -march=native -lm

High Performance Conjugate Gradient

HPCG is the High Performance Conjugate Gradient and is a new scientific benchmark from Sandia National Lans focused for super-computer testing with modern real-world workloads compared to HPCC. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgGFLOP/s, More Is BetterHigh Performance Conjugate Gradient 3.0GCC 8.2.0LLVM Clang 7.0AMD AOCC 1.30.1350.270.4050.540.675SE +/- 0.02, N = 9SE +/- 0.02, N = 9SE +/- 0.03, N = 60.500.500.60

libjpeg-turbo tjbench

tjbench is a JPEG decompression/compression benchmark part of libjpeg-turbo. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMegapixels/sec, More Is Betterlibjpeg-turbo tjbench 1.5.3Test: Decompression ThroughputGCC 8.2.0LLVM Clang 7.0AMD AOCC 1.3306090120150SE +/- 0.03, N = 3SE +/- 0.13, N = 3SE +/- 0.04, N = 31471411451. (CC) gcc options: -O3 -march=native -lm

Memcached mcperf

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

OpenBenchmarking.orgOperations Per Second, More Is BetterMemcached mcperf 1.5.10Method: GetGCC 8.2.0LLVM Clang 7.0AMD AOCC 1.314K28K42K56K70KSE +/- 1117.87, N = 12SE +/- 2318.15, N = 12SE +/- 1087.27, N = 36305058078676041. (CC) gcc options: -O3 -march=native -lm -rdynamic

OpenBenchmarking.orgOperations Per Second, More Is BetterMemcached mcperf 1.5.10Method: SetGCC 8.2.0LLVM Clang 7.0AMD AOCC 1.313K26K39K52K65KSE +/- 2709.38, N = 12SE +/- 4241.39, N = 12SE +/- 532.03, N = 36245457082433951. (CC) gcc options: -O3 -march=native -lm -rdynamic

Mencoder

This test uses mplayer's mencoder utility and the libavcodec family for testing the system's audio/video encoding performance. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterMencoder 1.3.0AVI To LAVCGCC 8.2.0LLVM Clang 7.0AMD AOCC 1.3510152025SE +/- 0.05, N = 3SE +/- 0.04, N = 3SE +/- 0.10, N = 322.2922.3322.201. (CC) gcc options: -fpie -pie -lncurses -lrt -lpng -lz -ljpeg -lasound -ldl -lpthread -lfreetype -lfontconfig -lbz2 -lmad -lvorbisenc -lvorbis -logg -rdynamic -lm

Minion

Minion is an open-source constraint solver that is designed to be very scalable. This test profile uses Minion's integrated benchmarking problems to solve. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterMinion 1.8Benchmark: GracefulGCC 8.2.0LLVM Clang 7.0AMD AOCC 1.31326395265SE +/- 0.11, N = 3SE +/- 0.14, N = 3SE +/- 0.06, N = 356.4155.6755.191. (CXX) g++ options: -std=gnu++11 -O3 -fomit-frame-pointer -rdynamic

OpenBenchmarking.orgSeconds, Fewer Is BetterMinion 1.8Benchmark: SolitaireGCC 8.2.0LLVM Clang 7.0AMD AOCC 1.320406080100SE +/- 0.47, N = 3SE +/- 0.26, N = 3SE +/- 0.18, N = 386.8183.5186.131. (CXX) g++ options: -std=gnu++11 -O3 -fomit-frame-pointer -rdynamic

OpenBenchmarking.orgSeconds, Fewer Is BetterMinion 1.8Benchmark: QuasigroupGCC 8.2.0LLVM Clang 7.0AMD AOCC 1.3306090120150SE +/- 0.68, N = 3SE +/- 0.87, N = 3SE +/- 0.29, N = 31471421421. (CXX) g++ options: -std=gnu++11 -O3 -fomit-frame-pointer -rdynamic

PolyBench-C

PolyBench-C is a C-language polyhedral benchmark suite made at the Ohio State University. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterPolyBench-C 4.2Test: Correlation ComputationGCC 8.2.0LLVM Clang 7.0AMD AOCC 1.31.24432.48863.73294.97726.2215SE +/- 0.02, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 35.365.535.331. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgSeconds, Fewer Is BetterPolyBench-C 4.2Test: 3 Matrix MultiplicationsGCC 8.2.0LLVM Clang 7.0AMD AOCC 1.30.92931.85862.78793.71724.6465SE +/- 0.06, N = 3SE +/- 0.05, N = 9SE +/- 0.04, N = 33.704.133.651. (CC) gcc options: -O3 -march=native

Primesieve

Primesieve generates prime numbers using a highly optimized sieve of Eratosthenes implementation. Primesieve benchmarks the CPU's L1/L2 cache performance. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterPrimesieve 7.11e12 Prime Number GenerationGCC 8.2.0LLVM Clang 7.0AMD AOCC 1.3246810SE +/- 0.07, N = 3SE +/- 0.01, N = 3SE +/- 0.02, N = 36.255.785.811. (CXX) g++ options: -O3 -march=native -lpthread

Redis

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

OpenBenchmarking.orgRequests Per Second, More Is BetterRedis 4.0.8Test: GETGCC 8.2.0LLVM Clang 7.0AMD AOCC 1.3500K1000K1500K2000K2500KSE +/- 41799.23, N = 3SE +/- 4615.00, N = 3SE +/- 36000.16, N = 32235376215055821502031. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread

OpenBenchmarking.orgRequests Per Second, More Is BetterRedis 4.0.8Test: SETGCC 8.2.0LLVM Clang 7.0AMD AOCC 1.3300K600K900K1200K1500KSE +/- 20200.62, N = 3SE +/- 4668.91, N = 3SE +/- 5730.03, N = 31419694136428914051991. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread

Rodinia

Rodinia is a suite focused upon accelerating compute-intensive applications with accelerators. CUDA, OpenMP, and OpenCL parallel models are supported by the included applications. This profile utilizes the OpenCL and OpenMP test binaries at the moment. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterRodinia 2.4Test: OpenMP StreamclusterGCC 8.2.0LLVM Clang 7.0AMD AOCC 1.3612182430SE +/- 0.53, N = 9SE +/- 0.48, N = 12SE +/- 0.36, N = 1223.3321.8122.41-O2 -lOpenCL-O3 -fopenmp-O3 -fopenmp1. (CXX) g++ options:

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.

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: CompositeGCC 8.2.0LLVM Clang 7.0AMD AOCC 1.3400800120016002000SE +/- 2.36, N = 3SE +/- 1.80, N = 3SE +/- 7.20, N = 31796192517661. (CC) gcc options: -O3 -march=native -lm

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Monte CarloGCC 8.2.0LLVM Clang 7.0AMD AOCC 1.3120240360480600SE +/- 0.02, N = 3SE +/- 0.07, N = 3SE +/- 0.47, N = 35565525521. (CC) gcc options: -O3 -march=native -lm

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Fast Fourier TransformGCC 8.2.0LLVM Clang 7.0AMD AOCC 1.350100150200250SE +/- 0.08, N = 3SE +/- 7.33, N = 3SE +/- 0.06, N = 32312182261. (CC) gcc options: -O3 -march=native -lm

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Sparse Matrix MultiplyGCC 8.2.0LLVM Clang 7.0AMD AOCC 1.36001200180024003000SE +/- 20.51, N = 3SE +/- 9.44, N = 3SE +/- 4.73, N = 32554251328271. (CC) gcc options: -O3 -march=native -lm

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Dense LU Matrix FactorizationGCC 8.2.0LLVM Clang 7.0AMD AOCC 1.311002200330044005500SE +/- 14.86, N = 3SE +/- 12.20, N = 3SE +/- 38.71, N = 33953491137951. (CC) gcc options: -O3 -march=native -lm

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Jacobi Successive Over-RelaxationGCC 8.2.0LLVM Clang 7.0AMD AOCC 1.3400800120016002000SE +/- 0.09, N = 3SE +/- 0.86, N = 3SE +/- 0.19, N = 31688142914301. (CC) gcc options: -O3 -march=native -lm

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.

OpenBenchmarking.orgNodes Per Second, More Is BetterStockfish 9Total TimeGCC 8.2.0LLVM Clang 7.0AMD AOCC 1.320M40M60M80M100MSE +/- 862000.88, N = 3SE +/- 655582.47, N = 3SE +/- 457949.04, N = 31029098581073585391075165931. (CXX) g++ options: -m64 -lpthread -O3 -march=native -fno-exceptions -std=c++11 -pedantic -msse -msse3 -mpopcnt -flto

Swet

Swet is a synthetic CPU/RAM benchmark, includes multi-processor test cases. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgOperations Per Second, More Is BetterSwet 1.5.16AverageGCC 8.2.0LLVM Clang 7.0AMD AOCC 1.3110M220M330M440M550MSE +/- 1295596.84, N = 3SE +/- 476119.15, N = 3SE +/- 235162.13, N = 34930580802128705912300562721. (CC) gcc options: -lm -lpthread -lcurses -lrt

Timed Apache Compilation

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

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Apache Compilation 2.4.7Time To CompileGCC 8.2.0LLVM Clang 7.0AMD AOCC 1.3816243240SE +/- 0.02, N = 3SE +/- 0.06, N = 3SE +/- 0.07, N = 325.5625.0736.18

Timed HMMer Search

This test searches through the Pfam database of profile hidden markov models. The search finds the domain structure of Drosophila Sevenless protein. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed HMMer Search 2.3.2Pfam Database SearchGCC 8.2.0LLVM Clang 7.0AMD AOCC 1.3246810SE +/- 0.03, N = 3SE +/- 0.05, N = 3SE +/- 0.02, N = 36.526.126.691. (CC) gcc options: -O3 -march=native -pthread -lhmmer -lsquid -lm

Timed LLVM Compilation

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

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed LLVM Compilation 6.0.1Time To CompileGCC 8.2.0LLVM Clang 7.0AMD AOCC 1.34080120160200150145198

Timed MAFFT Alignment

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

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed MAFFT Alignment 7.392Multiple Sequence AlignmentGCC 8.2.0LLVM Clang 7.0AMD AOCC 1.30.82351.6472.47053.2944.1175SE +/- 0.07, N = 12SE +/- 0.00, N = 3SE +/- 0.06, N = 33.663.403.531. (CC) gcc options: -std=c99 -O3 -lm -lpthread

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.

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed PHP Compilation 7.1.9Time To CompileGCC 8.2.0LLVM Clang 7.0AMD AOCC 1.34080120160200SE +/- 0.45, N = 3SE +/- 0.33, N = 3SE +/- 0.18, N = 369.33109.00179.001. (CC) gcc options: -O3 -march=native -pedantic -ldl -lz -lm

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.

OpenBenchmarking.orgNodes Per Second, More Is BetterTSCP 1.81AI Chess PerformanceGCC 8.2.0LLVM Clang 7.0AMD AOCC 1.3200K400K600K800K1000KSE +/- 1603.67, N = 5SE +/- 675.29, N = 5SE +/- 290.00, N = 58531379118868929601. (CC) gcc options: -O3 -march=native

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.

OpenBenchmarking.orgFrames Per Second, More Is Betterx264 2018-09-25H.264 Video EncodingGCC 8.2.0LLVM Clang 7.0AMD AOCC 1.3306090120150SE +/- 0.32, N = 3SE +/- 1.13, N = 3SE +/- 0.38, N = 3143147145-mstack-alignment=64-mstack-alignment=641. (CC) gcc options: -ldl -lavformat -lavcodec -lavutil -lswscale -m64 -lm -lpthread -O3 -ffast-math -march=native -std=gnu99 -fPIC -fomit-frame-pointer -fno-tree-vectorize

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.

OpenBenchmarking.orgSeconds, Fewer Is BetterZstd Compression 1.3.4Compressing ubuntu-16.04.3-server-i386.img, Compression Level 19GCC 8.2.0LLVM Clang 7.0AMD AOCC 1.348121620SE +/- 0.46, N = 12SE +/- 0.36, N = 12SE +/- 0.27, N = 1213.4814.2913.471. (CC) gcc options: -O3 -march=native -pthread -lz -llzma

GCC 8.2.0

Processor: 2 x AMD EPYC 7601 32-Core @ 3.10GHz (64 Cores / 128 Threads), Motherboard: Dell 02MJ3T (1.2.5 BIOS), Chipset: AMD Family 17h, Memory: 516096MB, Disk: 120GB SSDSCKJB120G7R + 20 x 500GB Samsung SSD 860, Graphics: Matrox Matrox G200eW3, Monitor: VE228, Network: Broadcom BCM57416 NetXtreme-E Dual-Media 10G RDMA

OS: Ubuntu 18.10, Kernel: 4.19.0-041900-generic (x86_64), Compiler: GCC 8.2.0, File-System: ext4, Screen Resolution: 1600x1200

Environment Notes: CXXFLAGS=-O3-march=native CFLAGS=-O3-march=native
Compiler Notes: --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
Python Notes: Python 2.7.15+ + Python 3.6.7
Security Notes: __user pointer sanitization + Full AMD retpoline IBPB + SSB disabled via prctl and seccomp

Testing initiated at 18 November 2018 14:10 by user phoronix.

LLVM Clang 7.0

Processor: 2 x AMD EPYC 7601 32-Core @ 3.10GHz (64 Cores / 128 Threads), Motherboard: Dell 02MJ3T (1.2.5 BIOS), Chipset: AMD Family 17h, Memory: 516096MB, Disk: 120GB SSDSCKJB120G7R + 20 x 500GB Samsung SSD 860, Graphics: Matrox Matrox G200eW3, Monitor: VE228, Network: Broadcom BCM57416 NetXtreme-E Dual-Media 10G RDMA

OS: Ubuntu 18.10, Kernel: 4.19.0-041900-generic (x86_64), Compiler: Clang 7.0.0-3 + LLVM 7.0.0, File-System: ext4, Screen Resolution: 1600x1200

Environment Notes: CXXFLAGS=-O3-march=native CFLAGS=-O3-march=native
Compiler Notes: Optimized build; Default target: x86_64-pc-linux-gnu; Host CPU: znver1
Python Notes: Python 2.7.15+ + Python 3.6.7
Security Notes: __user pointer sanitization + Full AMD retpoline IBPB + SSB disabled via prctl and seccomp

Testing initiated at 18 November 2018 00:54 by user phoronix.

AMD AOCC 1.3

Processor: 2 x AMD EPYC 7601 32-Core @ 3.10GHz (64 Cores / 128 Threads), Motherboard: Dell 02MJ3T (1.2.5 BIOS), Chipset: AMD Family 17h, Memory: 516096MB, Disk: 120GB SSDSCKJB120G7R + 20 x 500GB Samsung SSD 860, Graphics: Matrox Matrox G200eW3, Monitor: VE228, Network: Broadcom BCM57416 NetXtreme-E Dual-Media 10G RDMA

OS: Ubuntu 18.10, Kernel: 4.19.0-041900-generic (x86_64), Compiler: Clang 7.0.0, File-System: ext4, Screen Resolution: 1600x1200

Environment Notes: CXXFLAGS=-O3-march=native CFLAGS=-O3-march=native
Compiler Notes: Optimized build with assertions; Default target: x86_64-unknown-linux-gnu; Host CPU: znver1
Python Notes: Python 2.7.15+ + Python 3.6.7
Security Notes: __user pointer sanitization + Full AMD retpoline IBPB + SSB disabled via prctl and seccomp

Testing initiated at 17 November 2018 13:22 by user phoronix.