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.

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 1805172-AR-EPYCAMDCO85
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Audio Encoding 2 Tests
Bioinformatics 2 Tests
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C/C++ Compiler Tests 13 Tests
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GCC 7.3.0
May 09 2018
  49 Minutes
GCC 8.1.0
May 09 2018
  48 Minutes
LLVM Clang 6.0.0
May 17 2018
  51 Minutes
AMD AOCC 1.2
May 17 2018
  54 Minutes
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GCC 8.1 vs. LLVM Clang 6.0 vs. AMD AOCC Compiler BenchmarkingProcessorMotherboardChipsetMemoryDiskGraphicsMonitorNetworkOSKernelDesktopDisplay DriverCompilerFile-SystemScreen ResolutionGCC 7.3.0GCC 8.1.0LLVM Clang 6.0.0AMD AOCC 1.2AMD 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 6.0.0OpenBenchmarking.orgEnvironment Details- CXXFLAGS=-O3-march=native CFLAGS=-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 Processor Details- Scaling Governor: acpi-cpufreq ondemandSecurity Details- __user pointer sanitization + Full AMD retpoline Protection

GCC 7.3.0GCC 8.1.0LLVM Clang 6.0.0AMD AOCC 1.2Result OverviewPhoronix Test Suite100%139%178%217%256%Timed PHP CompilationC-RaySciMarkStockfishGraphicsMagickLAME MP3 EncodingHimeno BenchmarkFLAC Audio EncodingTSCPFhourstonesTimed HMMer SearchAOBenchBullet Physics EngineRedisGNU MPCebizzyNGINX Benchmark

GCC 8.1 vs. LLVM Clang 6.0 vs. AMD AOCC Compiler Benchmarkingmpcbench: Multi-Precision Benchmarkhmmer: Pfam Database Searchfhourstones: Complex Connect-4 Solvingscimark2: 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 Solverebizzy: build-php: Time To Compilec-ray: Total Timesmallpt: Global Illumination Renderer; 100 Samplesstockfish: Total Timeaobench: 2048 x 2048 - Total Timebullet: Raytestsbullet: 3000 Fallbullet: 1000 Stackbullet: 1000 Convexbullet: 136 Ragdollsbullet: Prim Trimeshbullet: Convex Trimeshencode-flac: WAV To FLACencode-mp3: WAV To MP3redis: LPOPredis: SADDredis: LPUSHredis: GETredis: SETnginx: Static Web Page ServingGCC 7.3.0GCC 8.1.0LLVM Clang 6.0.0AMD AOCC 1.261537.2310393.531858.13195.68223.592400.054783.601687.76861938153187182208111965.46111160965.452.924489150.373.335.085.916.393.051.121.4712.2611.321702037.041397462.961085511.331626714.961281816.4423721.2761337.7110636.071929.63556.36223.942461.824718.951687.128515451531881852071101000.45110920072.002.514445150.743.095.005.745.343.051.121.3212.5010.601731144.831437758.661120554.291703998.461295530.8323446.0459537.4810731.271889.53552.95222.582425.934815.411430.789244351291581441731131061.031118750100.544.46430453.463.185.095.935.303.141.101.3311.1312.261744348.961362120.291070777.001601951.581236762.2923822.4159377.6011111.671902.20552.72222.252551.804753.511430.73919189130157147172114931.681085189167.694.38423050.993.185.095.935.293.131.101.3111.2012.141803447.311426677.661121084.831685855.711283809.9123548.83OpenBenchmarking.org

GNU MPC

GNU MPC is a C library for the arithmetic of complex numbers. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgGlobal Score, More Is BetterGNU MPC 1.1.0Multi-Precision BenchmarkGCC 7.3.0GCC 8.1.0LLVM Clang 6.0.0AMD AOCC 1.213002600390052006500SE +/- 8.82, N = 3SE +/- 21.86, N = 3SE +/- 31.80, N = 3SE +/- 53.33, N = 36153613359535937-lm-lm1. (CC) gcc options: -O3 -march=native -MT -MD -MP -MF
OpenBenchmarking.orgGlobal Score, More Is BetterGNU MPC 1.1.0Multi-Precision BenchmarkGCC 7.3.0GCC 8.1.0LLVM Clang 6.0.0AMD AOCC 1.211002200330044005500Min: 6140 / Avg: 6153.33 / Max: 6170Min: 6090 / Avg: 6133.33 / Max: 6160Min: 5890 / Avg: 5953.33 / Max: 5990Min: 5830 / Avg: 5936.67 / Max: 59901. (CC) gcc options: -O3 -march=native -MT -MD -MP -MF

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 7.3.0GCC 8.1.0LLVM Clang 6.0.0AMD AOCC 1.2246810SE +/- 0.05, N = 3SE +/- 0.01, N = 3SE +/- 0.12, N = 3SE +/- 0.03, N = 37.237.717.487.601. (CC) gcc options: -O3 -march=native -pthread -lhmmer -lsquid -lm
OpenBenchmarking.orgSeconds, Fewer Is BetterTimed HMMer Search 2.3.2Pfam Database SearchGCC 7.3.0GCC 8.1.0LLVM Clang 6.0.0AMD AOCC 1.23691215Min: 7.16 / Avg: 7.23 / Max: 7.33Min: 7.69 / Avg: 7.71 / Max: 7.72Min: 7.33 / Avg: 7.48 / Max: 7.72Min: 7.55 / Avg: 7.6 / Max: 7.641. (CC) gcc options: -O3 -march=native -pthread -lhmmer -lsquid -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 7.3.0GCC 8.1.0LLVM Clang 6.0.0AMD AOCC 1.22K4K6K8K10KSE +/- 15.39, N = 3SE +/- 61.87, N = 3SE +/- 19.51, N = 3SE +/- 37.83, N = 310393.5310636.0710731.2711111.671. (CC) gcc options: -O3
OpenBenchmarking.orgKpos / sec, More Is BetterFhourstones 3.1Complex Connect-4 SolvingGCC 7.3.0GCC 8.1.0LLVM Clang 6.0.0AMD AOCC 1.22K4K6K8K10KMin: 10365.9 / Avg: 10393.53 / Max: 10419.1Min: 10512.6 / Avg: 10636.07 / Max: 10704.8Min: 10696.1 / Avg: 10731.27 / Max: 10763.5Min: 11036 / Avg: 11111.67 / Max: 11149.81. (CC) gcc options: -O3

SciMark

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: CompositeGCC 7.3.0GCC 8.1.0LLVM Clang 6.0.0AMD AOCC 1.2400800120016002000SE +/- 4.82, N = 3SE +/- 14.22, N = 3SE +/- 3.19, N = 3SE +/- 16.47, N = 31858.131929.631889.531902.201. (CC) gcc options: -O3 -march=native -lm
OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: CompositeGCC 7.3.0GCC 8.1.0LLVM Clang 6.0.0AMD AOCC 1.230060090012001500Min: 1848.5 / Avg: 1858.13 / Max: 1862.97Min: 1901.24 / Avg: 1929.63 / Max: 1945.26Min: 1885.74 / Avg: 1889.53 / Max: 1895.86Min: 1874.22 / Avg: 1902.2 / Max: 1931.251. (CC) gcc options: -O3 -march=native -lm

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Monte CarloGCC 7.3.0GCC 8.1.0LLVM Clang 6.0.0AMD AOCC 1.2120240360480600SE +/- 0.03, N = 3SE +/- 0.10, N = 3SE +/- 0.11, N = 3SE +/- 0.24, N = 3195.68556.36552.95552.721. (CC) gcc options: -O3 -march=native -lm
OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Monte CarloGCC 7.3.0GCC 8.1.0LLVM Clang 6.0.0AMD AOCC 1.2100200300400500Min: 195.64 / Avg: 195.68 / Max: 195.73Min: 556.18 / Avg: 556.36 / Max: 556.51Min: 552.74 / Avg: 552.95 / Max: 553.09Min: 552.24 / Avg: 552.72 / Max: 553.021. (CC) gcc options: -O3 -march=native -lm

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Fast Fourier TransformGCC 7.3.0GCC 8.1.0LLVM Clang 6.0.0AMD AOCC 1.250100150200250SE +/- 0.05, N = 3SE +/- 0.33, N = 3SE +/- 0.57, N = 3SE +/- 0.25, N = 3223.59223.94222.58222.251. (CC) gcc options: -O3 -march=native -lm
OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Fast Fourier TransformGCC 7.3.0GCC 8.1.0LLVM Clang 6.0.0AMD AOCC 1.24080120160200Min: 223.51 / Avg: 223.59 / Max: 223.68Min: 223.51 / Avg: 223.94 / Max: 224.58Min: 221.59 / Avg: 222.58 / Max: 223.55Min: 221.77 / Avg: 222.25 / Max: 222.611. (CC) gcc options: -O3 -march=native -lm

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Sparse Matrix MultiplyGCC 7.3.0GCC 8.1.0LLVM Clang 6.0.0AMD AOCC 1.25001000150020002500SE +/- 10.04, N = 3SE +/- 11.25, N = 3SE +/- 17.46, N = 3SE +/- 14.61, N = 32400.052461.822425.932551.801. (CC) gcc options: -O3 -march=native -lm
OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Sparse Matrix MultiplyGCC 7.3.0GCC 8.1.0LLVM Clang 6.0.0AMD AOCC 1.2400800120016002000Min: 2380.19 / Avg: 2400.05 / Max: 2412.54Min: 2444.79 / Avg: 2461.82 / Max: 2483.06Min: 2404.41 / Avg: 2425.93 / Max: 2460.52Min: 2531.77 / Avg: 2551.8 / Max: 2580.241. (CC) gcc options: -O3 -march=native -lm

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Dense LU Matrix FactorizationGCC 7.3.0GCC 8.1.0LLVM Clang 6.0.0AMD AOCC 1.210002000300040005000SE +/- 31.46, N = 3SE +/- 82.51, N = 3SE +/- 1.42, N = 3SE +/- 71.93, N = 34783.604718.954815.414753.511. (CC) gcc options: -O3 -march=native -lm
OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Dense LU Matrix FactorizationGCC 7.3.0GCC 8.1.0LLVM Clang 6.0.0AMD AOCC 1.28001600240032004000Min: 4722.57 / Avg: 4783.6 / Max: 4827.41Min: 4554.73 / Avg: 4718.95 / Max: 4815.14Min: 4813.45 / Avg: 4815.41 / Max: 4818.16Min: 4622.47 / Avg: 4753.51 / Max: 4870.441. (CC) gcc options: -O3 -march=native -lm

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Jacobi Successive Over-RelaxationGCC 7.3.0GCC 8.1.0LLVM Clang 6.0.0AMD AOCC 1.2400800120016002000SE +/- 0.27, N = 3SE +/- 0.65, N = 3SE +/- 0.02, N = 3SE +/- 0.26, N = 31687.761687.121430.781430.731. (CC) gcc options: -O3 -march=native -lm
OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Jacobi Successive Over-RelaxationGCC 7.3.0GCC 8.1.0LLVM Clang 6.0.0AMD AOCC 1.230060090012001500Min: 1687.23 / Avg: 1687.76 / Max: 1688.08Min: 1686.26 / Avg: 1687.12 / Max: 1688.4Min: 1430.74 / Avg: 1430.78 / Max: 1430.82Min: 1430.32 / Avg: 1430.73 / Max: 1431.211. (CC) gcc options: -O3 -march=native -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 7.3.0GCC 8.1.0LLVM Clang 6.0.0AMD AOCC 1.2200K400K600K800K1000KSE +/- 426.59, N = 5SE +/- 768.11, N = 5SE +/- 310.60, N = 5SE +/- 306.40, N = 58619388515459244359191891. (CC) gcc options: -O3 -march=native
OpenBenchmarking.orgNodes Per Second, More Is BetterTSCP 1.81AI Chess PerformanceGCC 7.3.0GCC 8.1.0LLVM Clang 6.0.0AMD AOCC 1.2160K320K480K640K800KMin: 860590 / Avg: 861937.8 / Max: 863288Min: 849966 / Avg: 851545.4 / Max: 853919Min: 924124 / Avg: 924434.6 / Max: 925677Min: 917963 / Avg: 919188.6 / Max: 9194951. (CC) gcc options: -O3 -march=native

GraphicsMagick

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.28Operation: BlurGCC 7.3.0GCC 8.1.0LLVM Clang 6.0.0AMD AOCC 1.2306090120150153153129130-ldl-ldl-lomp-lomp1. (CC) gcc options: -fopenmp -O3 -march=native -pthread -lXext -lSM -lICE -lX11 -lz -lm -lpthread

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.28Operation: SharpenGCC 7.3.0GCC 8.1.0LLVM Clang 6.0.0AMD AOCC 1.24080120160200SE +/- 0.33, N = 3SE +/- 0.67, N = 3SE +/- 0.33, N = 3187188158157-ldl-ldl-lomp-lomp1. (CC) gcc options: -fopenmp -O3 -march=native -pthread -lXext -lSM -lICE -lX11 -lz -lm -lpthread
OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.28Operation: SharpenGCC 7.3.0GCC 8.1.0LLVM Clang 6.0.0AMD AOCC 1.2306090120150Min: 187 / Avg: 187.33 / Max: 188Min: 157 / Avg: 157.67 / Max: 159Min: 157 / Avg: 157.33 / Max: 1581. (CC) gcc options: -fopenmp -O3 -march=native -pthread -lXext -lSM -lICE -lX11 -lz -lm -lpthread

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.28Operation: ResizingGCC 7.3.0GCC 8.1.0LLVM Clang 6.0.0AMD AOCC 1.24080120160200SE +/- 1.00, N = 3SE +/- 1.20, N = 3SE +/- 0.67, N = 3SE +/- 1.45, N = 3182185144147-ldl-ldl-lomp-lomp1. (CC) gcc options: -fopenmp -O3 -march=native -pthread -lXext -lSM -lICE -lX11 -lz -lm -lpthread
OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.28Operation: ResizingGCC 7.3.0GCC 8.1.0LLVM Clang 6.0.0AMD AOCC 1.2306090120150Min: 180 / Avg: 182 / Max: 183Min: 183 / Avg: 184.67 / Max: 187Min: 143 / Avg: 144.33 / Max: 145Min: 144 / Avg: 146.67 / Max: 1491. (CC) gcc options: -fopenmp -O3 -march=native -pthread -lXext -lSM -lICE -lX11 -lz -lm -lpthread

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.28Operation: HWB Color SpaceGCC 7.3.0GCC 8.1.0LLVM Clang 6.0.0AMD AOCC 1.250100150200250SE +/- 0.33, N = 3208207173172-ldl-ldl-lomp-lomp1. (CC) gcc options: -fopenmp -O3 -march=native -pthread -lXext -lSM -lICE -lX11 -lz -lm -lpthread
OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.28Operation: HWB Color SpaceGCC 7.3.0GCC 8.1.0LLVM Clang 6.0.0AMD AOCC 1.24080120160200Min: 172 / Avg: 172.67 / Max: 1731. (CC) gcc options: -fopenmp -O3 -march=native -pthread -lXext -lSM -lICE -lX11 -lz -lm -lpthread

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.28Operation: Local Adaptive ThresholdingGCC 7.3.0GCC 8.1.0LLVM Clang 6.0.0AMD AOCC 1.2306090120150111110113114-ldl-ldl-lomp-lomp1. (CC) gcc options: -fopenmp -O3 -march=native -pthread -lXext -lSM -lICE -lX11 -lz -lm -lpthread

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.

OpenBenchmarking.orgMFLOPS, More Is BetterHimeno Benchmark 3.0Poisson Pressure SolverGCC 7.3.0GCC 8.1.0LLVM Clang 6.0.0AMD AOCC 1.22004006008001000SE +/- 2.06, N = 3SE +/- 2.35, N = 3SE +/- 0.92, N = 3SE +/- 1.16, N = 3965.461000.451061.03931.681. (CC) gcc options: -O3 -march=native -mavx2
OpenBenchmarking.orgMFLOPS, More Is BetterHimeno Benchmark 3.0Poisson Pressure SolverGCC 7.3.0GCC 8.1.0LLVM Clang 6.0.0AMD AOCC 1.22004006008001000Min: 962.83 / Avg: 965.46 / Max: 969.52Min: 995.78 / Avg: 1000.45 / Max: 1003.32Min: 1060.1 / Avg: 1061.03 / Max: 1062.88Min: 930.35 / Avg: 931.68 / Max: 933.981. (CC) gcc options: -O3 -march=native -mavx2

ebizzy

This is a test of ebizzy, a program to generate workloads resembling web server workloads. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgRecords/s, More Is Betterebizzy 0.3GCC 7.3.0GCC 8.1.0LLVM Clang 6.0.0AMD AOCC 1.2200K400K600K800K1000KSE +/- 36638.31, N = 6SE +/- 21678.08, N = 3SE +/- 19995.15, N = 6SE +/- 16471.67, N = 511116091109200111875010851891. (CC) gcc options: -pthread -lpthread -O3 -march=native
OpenBenchmarking.orgRecords/s, More Is Betterebizzy 0.3GCC 7.3.0GCC 8.1.0LLVM Clang 6.0.0AMD AOCC 1.2200K400K600K800K1000KMin: 975247 / Avg: 1111609.33 / Max: 1214629Min: 1065847 / Avg: 1109200.33 / Max: 1131305Min: 1062857 / Avg: 1118750 / Max: 1176917Min: 1046360 / Avg: 1085188.8 / Max: 11402001. (CC) gcc options: -pthread -lpthread -O3 -march=native

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 7.3.0GCC 8.1.0LLVM Clang 6.0.0AMD AOCC 1.24080120160200SE +/- 0.81, N = 3SE +/- 0.71, N = 3SE +/- 0.19, N = 3SE +/- 0.29, N = 365.4572.00100.54167.691. (CC) gcc options: -O3 -march=native -pedantic -ldl -lz -lm
OpenBenchmarking.orgSeconds, Fewer Is BetterTimed PHP Compilation 7.1.9Time To CompileGCC 7.3.0GCC 8.1.0LLVM Clang 6.0.0AMD AOCC 1.2306090120150Min: 64.17 / Avg: 65.45 / Max: 66.95Min: 70.62 / Avg: 72 / Max: 72.96Min: 100.19 / Avg: 100.54 / Max: 100.84Min: 167.22 / Avg: 167.69 / Max: 168.231. (CC) gcc options: -O3 -march=native -pedantic -ldl -lz -lm

C-Ray

OpenBenchmarking.orgSeconds, Fewer Is BetterC-Ray 1.1Total TimeGCC 7.3.0GCC 8.1.0LLVM Clang 6.0.0AMD AOCC 1.21.00352.0073.01054.0145.0175SE +/- 0.02, N = 3SE +/- 0.01, N = 3SE +/- 0.02, N = 3SE +/- 0.00, N = 32.922.514.464.381. (CC) gcc options: -lm -lpthread -O3 -march=native
OpenBenchmarking.orgSeconds, Fewer Is BetterC-Ray 1.1Total TimeGCC 7.3.0GCC 8.1.0LLVM Clang 6.0.0AMD AOCC 1.2246810Min: 2.89 / Avg: 2.92 / Max: 2.95Min: 2.48 / Avg: 2.51 / Max: 2.52Min: 4.43 / Avg: 4.46 / Max: 4.49Min: 4.38 / Avg: 4.38 / Max: 4.381. (CC) gcc options: -lm -lpthread -O3 -march=native

Smallpt

OpenBenchmarking.orgSeconds, Fewer Is BetterSmallpt 1.0Global Illumination Renderer; 100 SamplesGCC 7.3.0GCC 8.1.00.91.82.73.64.5SE +/- 0.17, N = 6SE +/- 0.22, N = 6441. (CXX) g++ options: -fopenmp -O3 -march=native
OpenBenchmarking.orgSeconds, Fewer Is BetterSmallpt 1.0Global Illumination Renderer; 100 SamplesGCC 7.3.0GCC 8.1.0246810Min: 3 / Avg: 3.83 / Max: 4Min: 3 / Avg: 3.5 / Max: 41. (CXX) g++ options: -fopenmp -O3 -march=native

Stockfish

OpenBenchmarking.orgms, Fewer Is BetterStockfish 2014-11-26Total TimeGCC 7.3.0GCC 8.1.0LLVM Clang 6.0.0AMD AOCC 1.210002000300040005000SE +/- 119.39, N = 6SE +/- 2.91, N = 3SE +/- 1.45, N = 34891445143044230-flto-flto1. (CXX) g++ options: -lpthread -O3 -march=native -fno-exceptions -fno-rtti -ansi -pedantic -msse -msse3 -mpopcnt
OpenBenchmarking.orgms, Fewer Is BetterStockfish 2014-11-26Total TimeGCC 7.3.0GCC 8.1.0LLVM Clang 6.0.0AMD AOCC 1.28001600240032004000Min: 4716 / Avg: 4891.17 / Max: 5479Min: 4446 / Avg: 4451.33 / Max: 4456Min: 4302 / Avg: 4304.33 / Max: 43071. (CXX) g++ options: -lpthread -O3 -march=native -fno-exceptions -fno-rtti -ansi -pedantic -msse -msse3 -mpopcnt

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 7.3.0GCC 8.1.0LLVM Clang 6.0.0AMD AOCC 1.21224364860SE +/- 0.01, N = 3SE +/- 0.00, N = 3SE +/- 0.01, N = 3SE +/- 0.00, N = 350.3750.7453.4650.991. (CC) gcc options: -lm -O3 -march=native
OpenBenchmarking.orgSeconds, Fewer Is BetterAOBenchSize: 2048 x 2048 - Total TimeGCC 7.3.0GCC 8.1.0LLVM Clang 6.0.0AMD AOCC 1.21122334455Min: 50.34 / Avg: 50.37 / Max: 50.39Min: 50.73 / Avg: 50.74 / Max: 50.74Min: 53.45 / Avg: 53.46 / Max: 53.49Min: 50.99 / Avg: 50.99 / Max: 511. (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 7.3.0GCC 8.1.0LLVM Clang 6.0.0AMD AOCC 1.20.74931.49862.24792.99723.7465SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 33.333.093.183.18-lglut -lGL -lGLU-lglut -lGL -lGLU1. (CXX) g++ options: -O3 -march=native -rdynamic
OpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: RaytestsGCC 7.3.0GCC 8.1.0LLVM Clang 6.0.0AMD AOCC 1.2246810Min: 3.33 / Avg: 3.33 / Max: 3.34Min: 3.09 / Avg: 3.09 / Max: 3.1Min: 3.18 / Avg: 3.18 / Max: 3.18Min: 3.18 / Avg: 3.18 / Max: 3.181. (CXX) g++ options: -O3 -march=native -rdynamic

OpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: 3000 FallGCC 7.3.0GCC 8.1.0LLVM Clang 6.0.0AMD AOCC 1.21.14532.29063.43594.58125.7265SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.01, N = 35.085.005.095.09-lglut -lGL -lGLU-lglut -lGL -lGLU1. (CXX) g++ options: -O3 -march=native -rdynamic
OpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: 3000 FallGCC 7.3.0GCC 8.1.0LLVM Clang 6.0.0AMD AOCC 1.2246810Min: 5.08 / Avg: 5.08 / Max: 5.09Min: 4.99 / Avg: 5 / Max: 5Min: 5.09 / Avg: 5.09 / Max: 5.1Min: 5.07 / Avg: 5.09 / Max: 5.11. (CXX) g++ options: -O3 -march=native -rdynamic

OpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: 1000 StackGCC 7.3.0GCC 8.1.0LLVM Clang 6.0.0AMD AOCC 1.21.33432.66864.00295.33726.6715SE +/- 0.00, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 35.915.745.935.93-lglut -lGL -lGLU-lglut -lGL -lGLU1. (CXX) g++ options: -O3 -march=native -rdynamic
OpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: 1000 StackGCC 7.3.0GCC 8.1.0LLVM Clang 6.0.0AMD AOCC 1.2246810Min: 5.91 / Avg: 5.91 / Max: 5.91Min: 5.73 / Avg: 5.74 / Max: 5.76Min: 5.91 / Avg: 5.93 / Max: 5.94Min: 5.92 / Avg: 5.93 / Max: 5.941. (CXX) g++ options: -O3 -march=native -rdynamic

OpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: 1000 ConvexGCC 7.3.0GCC 8.1.0LLVM Clang 6.0.0AMD AOCC 1.2246810SE +/- 0.02, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.03, N = 36.395.345.305.29-lglut -lGL -lGLU-lglut -lGL -lGLU1. (CXX) g++ options: -O3 -march=native -rdynamic
OpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: 1000 ConvexGCC 7.3.0GCC 8.1.0LLVM Clang 6.0.0AMD AOCC 1.23691215Min: 6.36 / Avg: 6.39 / Max: 6.44Min: 5.34 / Avg: 5.34 / Max: 5.35Min: 5.29 / Avg: 5.3 / Max: 5.3Min: 5.24 / Avg: 5.29 / Max: 5.321. (CXX) g++ options: -O3 -march=native -rdynamic

OpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: 136 RagdollsGCC 7.3.0GCC 8.1.0LLVM Clang 6.0.0AMD AOCC 1.20.70651.4132.11952.8263.5325SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 33.053.053.143.13-lglut -lGL -lGLU-lglut -lGL -lGLU1. (CXX) g++ options: -O3 -march=native -rdynamic
OpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: 136 RagdollsGCC 7.3.0GCC 8.1.0LLVM Clang 6.0.0AMD AOCC 1.2246810Min: 3.04 / Avg: 3.05 / Max: 3.05Min: 3.05 / Avg: 3.05 / Max: 3.06Min: 3.13 / Avg: 3.14 / Max: 3.14Min: 3.12 / Avg: 3.13 / Max: 3.141. (CXX) g++ options: -O3 -march=native -rdynamic

OpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: Prim TrimeshGCC 7.3.0GCC 8.1.0LLVM Clang 6.0.0AMD AOCC 1.20.2520.5040.7561.0081.26SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 31.121.121.101.10-lglut -lGL -lGLU-lglut -lGL -lGLU1. (CXX) g++ options: -O3 -march=native -rdynamic
OpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: Prim TrimeshGCC 7.3.0GCC 8.1.0LLVM Clang 6.0.0AMD AOCC 1.2246810Min: 1.12 / Avg: 1.12 / Max: 1.12Min: 1.12 / Avg: 1.12 / Max: 1.12Min: 1.1 / Avg: 1.1 / Max: 1.1Min: 1.1 / Avg: 1.1 / Max: 1.11. (CXX) g++ options: -O3 -march=native -rdynamic

OpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: Convex TrimeshGCC 7.3.0GCC 8.1.0LLVM Clang 6.0.0AMD AOCC 1.20.33080.66160.99241.32321.654SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 31.471.321.331.31-lglut -lGL -lGLU-lglut -lGL -lGLU1. (CXX) g++ options: -O3 -march=native -rdynamic
OpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: Convex TrimeshGCC 7.3.0GCC 8.1.0LLVM Clang 6.0.0AMD AOCC 1.2246810Min: 1.46 / Avg: 1.47 / Max: 1.47Min: 1.32 / Avg: 1.32 / Max: 1.32Min: 1.32 / Avg: 1.33 / Max: 1.33Min: 1.31 / Avg: 1.31 / Max: 1.311. (CXX) g++ options: -O3 -march=native -rdynamic

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 7.3.0GCC 8.1.0LLVM Clang 6.0.0AMD AOCC 1.23691215SE +/- 0.01, N = 5SE +/- 0.05, N = 5SE +/- 0.01, N = 5SE +/- 0.01, N = 512.2612.5011.1311.20-fvisibility=hidden-fvisibility=hidden1. (CXX) g++ options: -O3 -march=native -lm
OpenBenchmarking.orgSeconds, Fewer Is BetterFLAC Audio Encoding 1.3.2WAV To FLACGCC 7.3.0GCC 8.1.0LLVM Clang 6.0.0AMD AOCC 1.248121620Min: 12.25 / Avg: 12.26 / Max: 12.27Min: 12.44 / Avg: 12.5 / Max: 12.7Min: 11.11 / Avg: 11.13 / Max: 11.14Min: 11.19 / Avg: 11.2 / Max: 11.231. (CXX) g++ options: -O3 -march=native -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.

OpenBenchmarking.orgSeconds, Fewer Is BetterLAME MP3 Encoding 3.100WAV To MP3GCC 7.3.0GCC 8.1.0LLVM Clang 6.0.0AMD AOCC 1.23691215SE +/- 0.04, N = 3SE +/- 0.00, N = 3SE +/- 0.01, N = 3SE +/- 0.00, N = 311.3210.6012.2612.14-pipe-pipe1. (CC) gcc options: -O3 -march=native -lm
OpenBenchmarking.orgSeconds, Fewer Is BetterLAME MP3 Encoding 3.100WAV To MP3GCC 7.3.0GCC 8.1.0LLVM Clang 6.0.0AMD AOCC 1.248121620Min: 11.28 / Avg: 11.32 / Max: 11.39Min: 10.6 / Avg: 10.6 / Max: 10.61Min: 12.24 / Avg: 12.26 / Max: 12.28Min: 12.13 / Avg: 12.14 / Max: 12.141. (CC) gcc options: -O3 -march=native -lm

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: LPOPGCC 7.3.0GCC 8.1.0LLVM Clang 6.0.0AMD AOCC 1.2400K800K1200K1600K2000KSE +/- 18193.07, N = 3SE +/- 6081.54, N = 3SE +/- 30575.95, N = 6SE +/- 46995.15, N = 61702037.041731144.831744348.961803447.311. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread
OpenBenchmarking.orgRequests Per Second, More Is BetterRedis 4.0.8Test: LPOPGCC 7.3.0GCC 8.1.0LLVM Clang 6.0.0AMD AOCC 1.2300K600K900K1200K1500KMin: 1666666.62 / Avg: 1702037.04 / Max: 1727115.75Min: 1721170.5 / Avg: 1731144.83 / Max: 1742160.25Min: 1655629.25 / Avg: 1744348.96 / Max: 1821493.5Min: 1689189.12 / Avg: 1803447.31 / Max: 19841271. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread

OpenBenchmarking.orgRequests Per Second, More Is BetterRedis 4.0.8Test: SADDGCC 7.3.0GCC 8.1.0LLVM Clang 6.0.0AMD AOCC 1.2300K600K900K1200K1500KSE +/- 10723.47, N = 3SE +/- 14427.84, N = 3SE +/- 15278.14, N = 3SE +/- 10103.96, N = 31397462.961437758.661362120.291426677.661. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread
OpenBenchmarking.orgRequests Per Second, More Is BetterRedis 4.0.8Test: SADDGCC 7.3.0GCC 8.1.0LLVM Clang 6.0.0AMD AOCC 1.2200K400K600K800K1000KMin: 1379310.25 / Avg: 1397462.96 / Max: 1416430.62Min: 1414427.12 / Avg: 1437758.66 / Max: 1464128.75Min: 1338688.12 / Avg: 1362120.29 / Max: 1390820.62Min: 1406469.75 / Avg: 1426677.66 / Max: 1436781.621. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread

OpenBenchmarking.orgRequests Per Second, More Is BetterRedis 4.0.8Test: LPUSHGCC 7.3.0GCC 8.1.0LLVM Clang 6.0.0AMD AOCC 1.2200K400K600K800K1000KSE +/- 8347.62, N = 3SE +/- 20454.85, N = 3SE +/- 7769.06, N = 3SE +/- 16997.05, N = 61085511.331120554.291070777.001121084.831. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread
OpenBenchmarking.orgRequests Per Second, More Is BetterRedis 4.0.8Test: LPUSHGCC 7.3.0GCC 8.1.0LLVM Clang 6.0.0AMD AOCC 1.2200K400K600K800K1000KMin: 1072961.38 / Avg: 1085511.33 / Max: 1101321.62Min: 1098901.12 / Avg: 1120554.29 / Max: 1161440.12Min: 1055966.12 / Avg: 1070777 / Max: 1082251Min: 1078748.62 / Avg: 1121084.83 / Max: 1180637.51. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread

OpenBenchmarking.orgRequests Per Second, More Is BetterRedis 4.0.8Test: GETGCC 7.3.0GCC 8.1.0LLVM Clang 6.0.0AMD AOCC 1.2400K800K1200K1600K2000KSE +/- 23677.82, N = 3SE +/- 18842.01, N = 3SE +/- 13904.74, N = 3SE +/- 19714.35, N = 31626714.961703998.461601951.581685855.711. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread
OpenBenchmarking.orgRequests Per Second, More Is BetterRedis 4.0.8Test: GETGCC 7.3.0GCC 8.1.0LLVM Clang 6.0.0AMD AOCC 1.2300K600K900K1200K1500KMin: 1579778.75 / Avg: 1626714.96 / Max: 1655629.25Min: 1666666.62 / Avg: 1703998.46 / Max: 1727115.75Min: 1574803.12 / Avg: 1601951.58 / Max: 1620745.62Min: 1650165 / Avg: 1685855.71 / Max: 17182131. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread

OpenBenchmarking.orgRequests Per Second, More Is BetterRedis 4.0.8Test: SETGCC 7.3.0GCC 8.1.0LLVM Clang 6.0.0AMD AOCC 1.2300K600K900K1200K1500KSE +/- 20900.08, N = 4SE +/- 11251.03, N = 3SE +/- 20475.77, N = 3SE +/- 20211.45, N = 41281816.441295530.831236762.291283809.911. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread
OpenBenchmarking.orgRequests Per Second, More Is BetterRedis 4.0.8Test: SETGCC 7.3.0GCC 8.1.0LLVM Clang 6.0.0AMD AOCC 1.2200K400K600K800K1000KMin: 1248439.5 / Avg: 1281816.44 / Max: 1342281.88Min: 1280409.75 / Avg: 1295530.83 / Max: 1317523Min: 1210653.75 / Avg: 1236762.29 / Max: 1277139.25Min: 1246882.88 / Avg: 1283809.91 / Max: 1340482.621. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread

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.

OpenBenchmarking.orgRequests Per Second, More Is BetterNGINX Benchmark 1.9.9Static Web Page ServingGCC 7.3.0GCC 8.1.0LLVM Clang 6.0.0AMD AOCC 1.25K10K15K20K25KSE +/- 74.40, N = 3SE +/- 192.31, N = 3SE +/- 20.42, N = 3SE +/- 32.89, N = 323721.2723446.0423822.4123548.831. (CC) gcc options: -lpthread -lcrypt -lz -O3 -march=native
OpenBenchmarking.orgRequests Per Second, More Is BetterNGINX Benchmark 1.9.9Static Web Page ServingGCC 7.3.0GCC 8.1.0LLVM Clang 6.0.0AMD AOCC 1.24K8K12K16K20KMin: 23613.94 / Avg: 23721.27 / Max: 23864.2Min: 23067.84 / Avg: 23446.04 / Max: 23695.74Min: 23787.48 / Avg: 23822.41 / Max: 23858.2Min: 23483.99 / Avg: 23548.83 / Max: 23590.881. (CC) gcc options: -lpthread -lcrypt -lz -O3 -march=native