AMD EPYC Compiler Testing GCC 9.0 SVN With PGO

AMD EPYC compiler benchmarks 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 1807235-RA-GCCPGOEPY35
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Date
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  Test
  Duration
GCC 8.2 RC1: -O2
July 21 2018
  1 Hour, 46 Minutes
GCC 8.2 RC1: -O3
July 20 2018
  1 Hour, 51 Minutes
GCC 8.2 RC1: -O3 native
July 20 2018
  1 Hour, 45 Minutes
GCC 8.2 RC1: -O3 native + PGO
July 20 2018
  1 Hour, 2 Minutes
GCC 9.0 SVN: -O2
July 21 2018
  1 Hour, 46 Minutes
GCC 9.0 SVN: -O3
July 21 2018
  1 Hour, 45 Minutes
GCC 9.0 SVN: -O3 native
July 20 2018
  1 Hour, 43 Minutes
GCC 9.0 SVN: -O3 native + PGO
July 21 2018
  1 Hour, 9 Minutes
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  1 Hour, 36 Minutes

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AMD EPYC Compiler Testing GCC 9.0 SVN With PGOOpenBenchmarking.orgPhoronix Test Suite 10.6.0AMD EPYC 7601 32-Core @ 2.20GHz (32 Cores / 64 Threads)TYAN B8026T70AE24HR (V1.02.B10 BIOS)AMD Family 17h129024MB280GB INTEL SSDPE21D280GAASPEED ASPEED FamilyVE228Broadcom Limited NetXtreme BCM5720 Gigabit PCIeUbuntu 18.104.16.0-041600-generic (x86_64)GCC 8.1.1 20180720GCC 9.0.0 20180720ext41920x1080ProcessorMotherboardChipsetMemoryDiskGraphicsMonitorNetworkOSKernelCompilersFile-SystemScreen ResolutionAMD EPYC Compiler Testing GCC 9.0 SVN With PGO BenchmarksSystem Logs- GCC 8.2 RC1: -O2: CXXFLAGS=-O2 CFLAGS=-O2- GCC 8.2 RC1: -O3: CXXFLAGS=-O3 CFLAGS=-O3- GCC 8.2 RC1: -O3 native: CXXFLAGS=-O3-march=native CFLAGS=-O3-march=native- GCC 8.2 RC1: -O3 native + PGO: CXXFLAGS=-O3-march=native CFLAGS=-O3-march=native- GCC 9.0 SVN: -O2: CXXFLAGS=-O2 CFLAGS=-O2- GCC 9.0 SVN: -O3: CXXFLAGS=-O3 CFLAGS=-O3- GCC 9.0 SVN: -O3 native: CXXFLAGS=-O3-march=native CFLAGS=-O3-march=native- GCC 9.0 SVN: -O3 native + PGO: CXXFLAGS=-O3-march=native CFLAGS=-O3-march=native- --disable-multilib --enable-checking=release- NONE / data=ordered,errors=remount-ro,relatime,rw- Scaling Governor: acpi-cpufreq ondemand- __user pointer sanitization + Full AMD retpoline IBPB Protection

scimark2: Compositescimark2: Fast Fourier Transformscimark2: Jacobi Successive Over-Relaxationscimark2: Monte Carloscimark2: Sparse Matrix Multiplyscimark2: Dense LU Matrix Factorizationvpxenc: vpxencfftw: Stock - 1D FFT Size 1024fftw: Stock - 2D FFT Size 1024polybench-c: 3 Matrix Multiplicationspolybench-c: Correlation Computationpolybench-c: Covariance Computationsqlite: Timed SQLite Insertionsopenssl: RSA 4096-bit Performanceaobench: 2048 x 2048 - Total Timecompress-7zip: Compress Speed Testcompress-zstd: Compressing ubuntu-16.04.3-server-i386.img, Compression Level 19m-queens: Time To Solvec-ray: Total Timecrafty: Elapsed Timesmallpt: Global Illumination Renderer; 100 Samplesstockfish: Total Timetscp: AI Chess Performanceredis: SETredis: GETredis: LPUSHredis: LPOPredis: SADDpgbench: Buffer Test - Single Thread - Read Writepgbench: Buffer Test - Single Thread - Read Onlypgbench: Buffer Test - Normal Load - Read Writepgbench: Buffer Test - Normal Load - Read Onlytjbench: Decompression Throughputapache: Static Web Page Servingencode-mp3: WAV To MP3encode-flac: WAV To FLACebizzy: graphics-magick: HWB Color Spacegraphics-magick: Blurgraphics-magick: Local Adaptive Thresholdinggraphics-magick: Resizinggraphics-magick: Sharpenhmmer: Pfam Database Searchbullet: 3000 Fallbullet: 1000 Stackbullet: 136 Ragdollsbullet: 1000 Convexbullet: Prim Trimeshbullet: Convex Trimeshbullet: Rayteststtsiod-renderer: Phong Rendering With Soft-Shadow Mappinghimeno: Poisson Pressure Solvertinymembench: Standard Memcpysockperf: Latency Under Loadsockperf: Latency Ping PongGCC 8.2 RC1GCC 9.0 SVN -O2 -O3 -O3 native -O3 native + PGO -O2 -O3 -O3 native -O3 native + PGO1464.06220.52919.02561.792156.613462.3912.437194.375796.333.625.555.532.874609.3055.5298480166.1232.226.0060047004590073148525971278916.541612387.561135840.671117326.831500041.041991.7114037.1536523.78396925.91141.4315972.5914.0512.1511063912021481091811817.565.066.003.145.511.121.363.17400.361014.6612359.3019.596.661874.09221.301429.81561.852473.984683.5512.367176.775835.903.595.405.392.884609.7352.6097917166.7032.092.8459892074598375128512831332541.961813896.311187656.291143259.501517826.772044.3013985.7036248.65408599.13141.7415891.7211.1312.2711133561991471081751777.715.066.023.145.521.121.363.18441.58998.8912555.7019.676.761943.30219.381687.64556.372421.384831.7512.388518.676557.833.585.345.342.894610.6350.80100684155.6432.022.5260148664597302908510191375161.961691908.001108304.541108268.081430638.452071.7814374.1336226.69408873.25142.1816205.3210.5112.6311470092091541101851887.655.025.793.095.321.131.333.11439.54982.6712497.2019.756.421877.54219.091676.15213.982413.244865.2412.293.355.335.424617.2349.059976232.442.5160266553610808699191931112448852.6312453.201499.96220.80918.96561.292365.873432.8812.316852.405775.233.685.505.502.864612.2055.5298423168.1431.596.0257808244583720898565761319138.271580690.661130545.221078502.411542587.251973.0714101.7936232.44397574.74141.1815943.4914.2812.2211242221971461021761767.405.065.993.135.491.121.363.171014.3812422.9019.756.531877.03221.281429.31552.082458.504723.9812.217168.635601.003.635.465.492.854602.3053.0397663168.2031.642.8358928253584129758565771291788.211682310.231135535.001103652.211477048.942093.8114004.0836081.57395454.61137.8216065.2611.0012.1311091482011481041791797.745.166.013.225.531.121.363.17993.221249022.436.571940.65219.091688.09556.372458.234781.4512.378506.836531.373.665.385.412.894616.4750.7297385156.5831.562.5258762974592015458565761284845.131586367.581133637.461152018.461423169.792015.1814307.5436115.94401369.61145.6615856.0310.5012.4411116622011491041801827.635.045.783.085.291.131.333.121007.7412377.6019.881870.83219.241674.99213.952400.464845.4912.073.305.405.374623.6048.5196774147.7832.312.5058414234561495509161361166998869.0712300.60OpenBenchmarking.org

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.

GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Composite-O2-O3-O3 native-O3 native + PGO400800120016002000SE +/- 3.37, N = 3SE +/- 5.53, N = 3SE +/- 5.96, N = 3SE +/- 3.46, N = 3SE +/- 2.46, N = 3SE +/- 4.50, N = 3SE +/- 4.00, N = 3SE +/- 5.95, N = 31464.061874.091943.301877.541499.961877.031940.651870.831. (CC) gcc options: -lm
GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Composite-O2-O3-O3 native-O3 native + PGO30060090012001500Min: 1457.75 / Avg: 1464.06 / Max: 1469.27Min: 1864.78 / Avg: 1874.09 / Max: 1883.92Min: 1932.73 / Avg: 1943.3 / Max: 1953.34Min: 1870.74 / Avg: 1877.54 / Max: 1882.04Min: 1496.74 / Avg: 1499.96 / Max: 1504.78Min: 1868.86 / Avg: 1877.03 / Max: 1884.37Min: 1934.22 / Avg: 1940.65 / Max: 1947.98Min: 1860.26 / Avg: 1870.83 / Max: 1880.861. (CC) gcc options: -lm

GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Fast Fourier Transform-O2-O3-O3 native-O3 native + PGO50100150200250SE +/- 0.20, N = 3SE +/- 0.09, N = 3SE +/- 0.10, N = 3SE +/- 0.05, N = 3SE +/- 0.01, N = 3SE +/- 0.03, N = 3SE +/- 0.03, N = 3SE +/- 0.13, N = 3220.52221.30219.38219.09220.80221.28219.09219.241. (CC) gcc options: -lm
GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Fast Fourier Transform-O2-O3-O3 native-O3 native + PGO4080120160200Min: 220.21 / Avg: 220.52 / Max: 220.89Min: 221.11 / Avg: 221.3 / Max: 221.42Min: 219.2 / Avg: 219.38 / Max: 219.55Min: 218.99 / Avg: 219.09 / Max: 219.17Min: 220.78 / Avg: 220.8 / Max: 220.82Min: 221.24 / Avg: 221.28 / Max: 221.33Min: 219.03 / Avg: 219.09 / Max: 219.13Min: 219.06 / Avg: 219.24 / Max: 219.51. (CC) gcc options: -lm

GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Jacobi Successive Over-Relaxation-O2-O3-O3 native-O3 native + PGO400800120016002000SE +/- 0.07, N = 3SE +/- 0.16, N = 3SE +/- 0.06, N = 3SE +/- 0.26, N = 3SE +/- 0.02, N = 3SE +/- 0.17, N = 3SE +/- 0.72, N = 3SE +/- 0.23, N = 3919.021429.811687.641676.15918.961429.311688.091674.991. (CC) gcc options: -lm
GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Jacobi Successive Over-Relaxation-O2-O3-O3 native-O3 native + PGO30060090012001500Min: 918.93 / Avg: 919.02 / Max: 919.16Min: 1429.49 / Avg: 1429.81 / Max: 1429.98Min: 1687.56 / Avg: 1687.64 / Max: 1687.75Min: 1675.64 / Avg: 1676.15 / Max: 1676.46Min: 918.93 / Avg: 918.96 / Max: 918.99Min: 1428.99 / Avg: 1429.31 / Max: 1429.59Min: 1687.18 / Avg: 1688.09 / Max: 1689.51Min: 1674.57 / Avg: 1674.99 / Max: 1675.351. (CC) gcc options: -lm

GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Monte Carlo-O2-O3-O3 native-O3 native + PGO120240360480600SE +/- 0.12, N = 3SE +/- 0.01, N = 3SE +/- 0.10, N = 3SE +/- 0.25, N = 3SE +/- 0.53, N = 3SE +/- 9.75, N = 3SE +/- 0.02, N = 3SE +/- 0.33, N = 3561.79561.85556.37213.98561.29552.08556.37213.951. (CC) gcc options: -lm
GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Monte Carlo-O2-O3-O3 native-O3 native + PGO100200300400500Min: 561.56 / Avg: 561.79 / Max: 561.97Min: 561.83 / Avg: 561.85 / Max: 561.87Min: 556.21 / Avg: 556.37 / Max: 556.54Min: 213.48 / Avg: 213.98 / Max: 214.26Min: 560.23 / Avg: 561.29 / Max: 561.86Min: 532.59 / Avg: 552.08 / Max: 561.83Min: 556.33 / Avg: 556.37 / Max: 556.41Min: 213.29 / Avg: 213.95 / Max: 214.31. (CC) gcc options: -lm

GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Sparse Matrix Multiply-O2-O3-O3 native-O3 native + PGO5001000150020002500SE +/- 2.57, N = 3SE +/- 1.01, N = 3SE +/- 11.03, N = 3SE +/- 10.35, N = 3SE +/- 14.14, N = 3SE +/- 11.52, N = 3SE +/- 13.99, N = 3SE +/- 7.59, N = 32156.612473.982421.382413.242365.872458.502458.232400.461. (CC) gcc options: -lm
GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Sparse Matrix Multiply-O2-O3-O3 native-O3 native + PGO400800120016002000Min: 2151.82 / Avg: 2156.61 / Max: 2160.6Min: 2472.12 / Avg: 2473.98 / Max: 2475.59Min: 2399.32 / Avg: 2421.38 / Max: 2432.66Min: 2396.93 / Avg: 2413.24 / Max: 2432.42Min: 2342.97 / Avg: 2365.87 / Max: 2391.68Min: 2439.35 / Avg: 2458.5 / Max: 2479.17Min: 2430.56 / Avg: 2458.23 / Max: 2475.7Min: 2390.18 / Avg: 2400.46 / Max: 2415.281. (CC) gcc options: -lm

GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Dense LU Matrix Factorization-O2-O3-O3 native-O3 native + PGO10002000300040005000SE +/- 14.02, N = 3SE +/- 27.07, N = 3SE +/- 20.82, N = 3SE +/- 17.02, N = 3SE +/- 3.21, N = 3SE +/- 19.27, N = 3SE +/- 25.52, N = 3SE +/- 24.64, N = 33462.394683.554831.754865.243432.884723.984781.454845.491. (CC) gcc options: -lm
GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Dense LU Matrix Factorization-O2-O3-O3 native-O3 native + PGO8001600240032004000Min: 3435.97 / Avg: 3462.39 / Max: 3483.72Min: 4637.01 / Avg: 4683.55 / Max: 4730.77Min: 4800.85 / Avg: 4831.75 / Max: 4871.38Min: 4834.45 / Avg: 4865.24 / Max: 4893.19Min: 3428.82 / Avg: 3432.88 / Max: 3439.21Min: 4692.88 / Avg: 4723.98 / Max: 4759.23Min: 4730.45 / Avg: 4781.45 / Max: 4808.47Min: 4798.01 / Avg: 4845.49 / Max: 4880.631. (CC) gcc options: -lm

VP9 libvpx Encoding

This is a standard video encoding performance test of Google's libvpx library and the vpxenc command for the VP9/WebM format. Learn more via the OpenBenchmarking.org test page.

GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgFrames Per Second, More Is BetterVP9 libvpx Encoding 1.7.0vpxenc-O2-O3-O3 native-O3 native + PGO3691215SE +/- 0.01, N = 3SE +/- 0.06, N = 3SE +/- 0.02, N = 3SE +/- 0.05, N = 3SE +/- 0.06, N = 3SE +/- 0.14, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 312.4312.3612.3812.2912.3112.2112.3712.071. (CXX) g++ options: -m64 -lm -lpthread -O3 -fPIC -U_FORTIFY_SOURCE
GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgFrames Per Second, More Is BetterVP9 libvpx Encoding 1.7.0vpxenc-O2-O3-O3 native-O3 native + PGO48121620Min: 12.42 / Avg: 12.43 / Max: 12.44Min: 12.26 / Avg: 12.36 / Max: 12.45Min: 12.35 / Avg: 12.38 / Max: 12.41Min: 12.19 / Avg: 12.29 / Max: 12.34Min: 12.23 / Avg: 12.31 / Max: 12.43Min: 11.93 / Avg: 12.21 / Max: 12.38Min: 12.35 / Avg: 12.37 / Max: 12.39Min: 12.06 / Avg: 12.07 / Max: 12.091. (CXX) g++ options: -m64 -lm -lpthread -O3 -fPIC -U_FORTIFY_SOURCE

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.

GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Stock - Size: 1D FFT Size 1024-O2-O3-O3 native2K4K6K8K10KSE +/- 1.72, N = 3SE +/- 8.90, N = 3SE +/- 18.71, N = 3SE +/- 176.56, N = 6SE +/- 10.71, N = 3SE +/- 1.83, N = 37194.377176.778518.676852.407168.638506.831. (CC) gcc options: -pthread -lm
GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Stock - Size: 1D FFT Size 1024-O2-O3-O3 native15003000450060007500Min: 7192.4 / Avg: 7194.37 / Max: 7197.8Min: 7165.3 / Avg: 7176.77 / Max: 7194.3Min: 8482.3 / Avg: 8518.67 / Max: 8544.5Min: 6251.6 / Avg: 6852.4 / Max: 7173.7Min: 7147.3 / Avg: 7168.63 / Max: 7181Min: 8505 / Avg: 8506.83 / Max: 8510.51. (CC) gcc options: -pthread -lm

GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Stock - Size: 2D FFT Size 1024-O2-O3-O3 native14002800420056007000SE +/- 4.95, N = 3SE +/- 3.18, N = 3SE +/- 73.40, N = 3SE +/- 57.48, N = 3SE +/- 173.00, N = 6SE +/- 16.29, N = 35796.335835.906557.835775.235601.006531.371. (CC) gcc options: -pthread -lm
GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Stock - Size: 2D FFT Size 1024-O2-O3-O3 native11002200330044005500Min: 5790 / Avg: 5796.33 / Max: 5806.1Min: 5830.6 / Avg: 5835.9 / Max: 5841.6Min: 6434.2 / Avg: 6557.83 / Max: 6688.2Min: 5684.3 / Avg: 5775.23 / Max: 5881.6Min: 4738 / Avg: 5601 / Max: 5814.1Min: 6500.4 / Avg: 6531.37 / Max: 6555.61. (CC) gcc options: -pthread -lm

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.

GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgSeconds, Fewer Is BetterPolyBench-C 4.2Test: 3 Matrix Multiplications-O2-O3-O3 native-O3 native + PGO0.8281.6562.4843.3124.14SE +/- 0.05, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.04, N = 3SE +/- 0.04, N = 3SE +/- 0.03, N = 3SE +/- 0.05, N = 3SE +/- 0.02, N = 33.623.593.583.353.683.633.663.301. (CC) gcc options: -O3 -march=native
GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgSeconds, Fewer Is BetterPolyBench-C 4.2Test: 3 Matrix Multiplications-O2-O3-O3 native-O3 native + PGO246810Min: 3.56 / Avg: 3.62 / Max: 3.72Min: 3.58 / Avg: 3.59 / Max: 3.62Min: 3.56 / Avg: 3.58 / Max: 3.61Min: 3.3 / Avg: 3.35 / Max: 3.44Min: 3.63 / Avg: 3.68 / Max: 3.76Min: 3.59 / Avg: 3.63 / Max: 3.69Min: 3.61 / Avg: 3.66 / Max: 3.75Min: 3.28 / Avg: 3.3 / Max: 3.341. (CC) gcc options: -O3 -march=native

GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgSeconds, Fewer Is BetterPolyBench-C 4.2Test: Correlation Computation-O2-O3-O3 native-O3 native + PGO1.24882.49763.74644.99526.244SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.04, N = 3SE +/- 0.04, N = 3SE +/- 0.04, N = 3SE +/- 0.02, N = 3SE +/- 0.00, N = 35.555.405.345.335.505.465.385.401. (CC) gcc options: -O3 -march=native
GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgSeconds, Fewer Is BetterPolyBench-C 4.2Test: Correlation Computation-O2-O3-O3 native-O3 native + PGO246810Min: 5.53 / Avg: 5.55 / Max: 5.58Min: 5.38 / Avg: 5.4 / Max: 5.42Min: 5.34 / Avg: 5.34 / Max: 5.35Min: 5.29 / Avg: 5.33 / Max: 5.4Min: 5.42 / Avg: 5.5 / Max: 5.55Min: 5.38 / Avg: 5.46 / Max: 5.51Min: 5.36 / Avg: 5.38 / Max: 5.42Min: 5.4 / Avg: 5.4 / Max: 5.41. (CC) gcc options: -O3 -march=native

GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgSeconds, Fewer Is BetterPolyBench-C 4.2Test: Covariance Computation-O2-O3-O3 native-O3 native + PGO1.24432.48863.73294.97726.2215SE +/- 0.01, N = 3SE +/- 0.02, N = 3SE +/- 0.02, N = 3SE +/- 0.01, N = 3SE +/- 0.03, N = 3SE +/- 0.05, N = 3SE +/- 0.02, N = 3SE +/- 0.02, N = 35.535.395.345.425.505.495.415.371. (CC) gcc options: -O3 -march=native
GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgSeconds, Fewer Is BetterPolyBench-C 4.2Test: Covariance Computation-O2-O3-O3 native-O3 native + PGO246810Min: 5.52 / Avg: 5.53 / Max: 5.55Min: 5.36 / Avg: 5.39 / Max: 5.42Min: 5.31 / Avg: 5.34 / Max: 5.36Min: 5.4 / Avg: 5.42 / Max: 5.44Min: 5.45 / Avg: 5.5 / Max: 5.54Min: 5.41 / Avg: 5.49 / Max: 5.57Min: 5.38 / Avg: 5.41 / Max: 5.43Min: 5.33 / Avg: 5.37 / Max: 5.411. (CC) gcc options: -O3 -march=native

SQLite

This is a simple benchmark of SQLite. At present this test profile just measures the time to perform a pre-defined number of insertions on an indexed database. Learn more via the OpenBenchmarking.org test page.

GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgSeconds, Fewer Is BetterSQLite 3.22Timed SQLite Insertions-O2-O3-O3 native0.65031.30061.95092.60123.2515SE +/- 0.00, N = 3SE +/- 0.01, N = 3SE +/- 0.03, N = 3SE +/- 0.02, N = 3SE +/- 0.03, N = 3SE +/- 0.01, N = 32.872.882.892.862.852.891. (CC) gcc options: -lz -ldl -lpthread
GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgSeconds, Fewer Is BetterSQLite 3.22Timed SQLite Insertions-O2-O3-O3 native246810Min: 2.87 / Avg: 2.87 / Max: 2.88Min: 2.87 / Avg: 2.88 / Max: 2.88Min: 2.83 / Avg: 2.89 / Max: 2.92Min: 2.83 / Avg: 2.86 / Max: 2.9Min: 2.8 / Avg: 2.85 / Max: 2.91Min: 2.87 / Avg: 2.89 / Max: 2.91. (CC) gcc options: -lz -ldl -lpthread

OpenSSL

OpenSSL is an open-source toolkit that implements SSL (Secure Sockets Layer) and TLS (Transport Layer Security) protocols. This test measures the RSA 4096-bit performance of OpenSSL. Learn more via the OpenBenchmarking.org test page.

GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgSigns Per Second, More Is BetterOpenSSL 1.1.0fRSA 4096-bit Performance-O2-O3-O3 native-O3 native + PGO10002000300040005000SE +/- 24.30, N = 3SE +/- 22.71, N = 3SE +/- 21.56, N = 3SE +/- 23.93, N = 3SE +/- 22.12, N = 3SE +/- 23.64, N = 3SE +/- 23.13, N = 3SE +/- 19.76, N = 34609.304609.734610.634617.234612.204602.304616.474623.601. (CC) gcc options: -O3 -pthread -m64 -lcrypto -ldl
GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgSigns Per Second, More Is BetterOpenSSL 1.1.0fRSA 4096-bit Performance-O2-O3-O3 native-O3 native + PGO8001600240032004000Min: 4570.9 / Avg: 4609.3 / Max: 4654.3Min: 4569.5 / Avg: 4609.73 / Max: 4648.1Min: 4572.3 / Avg: 4610.63 / Max: 4646.9Min: 4573.6 / Avg: 4617.23 / Max: 4656.1Min: 4573.4 / Avg: 4612.2 / Max: 4650Min: 4559.8 / Avg: 4602.3 / Max: 4641.5Min: 4575.1 / Avg: 4616.47 / Max: 4655.1Min: 4587.6 / Avg: 4623.6 / Max: 4655.71. (CC) gcc options: -O3 -pthread -m64 -lcrypto -ldl

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.

GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgSeconds, Fewer Is BetterAOBenchSize: 2048 x 2048 - Total Time-O2-O3-O3 native-O3 native + PGO1224364860SE +/- 0.00, N = 3SE +/- 0.07, N = 3SE +/- 0.01, N = 3SE +/- 0.20, N = 3SE +/- 0.00, N = 3SE +/- 0.01, N = 3SE +/- 0.02, N = 3SE +/- 0.16, N = 355.5252.6050.8049.0555.5253.0350.7248.511. (CC) gcc options: -lm -O3
GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgSeconds, Fewer Is BetterAOBenchSize: 2048 x 2048 - Total Time-O2-O3-O3 native-O3 native + PGO1122334455Min: 55.52 / Avg: 55.52 / Max: 55.53Min: 52.53 / Avg: 52.6 / Max: 52.74Min: 50.78 / Avg: 50.8 / Max: 50.81Min: 48.76 / Avg: 49.05 / Max: 49.43Min: 55.52 / Avg: 55.52 / Max: 55.52Min: 53.01 / Avg: 53.03 / Max: 53.05Min: 50.69 / Avg: 50.72 / Max: 50.75Min: 48.35 / Avg: 48.51 / Max: 48.841. (CC) gcc options: -lm -O3

7-Zip Compression

This is a test of 7-Zip using p7zip with its integrated benchmark feature or upstream 7-Zip for the Windows x64 build. Learn more via the OpenBenchmarking.org test page.

GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgMIPS, More Is Better7-Zip Compression 16.02Compress Speed Test-O2-O3-O3 native-O3 native + PGO20K40K60K80K100KSE +/- 771.81, N = 3SE +/- 586.49, N = 3SE +/- 715.28, N = 3SE +/- 555.15, N = 3SE +/- 926.79, N = 3SE +/- 935.09, N = 3SE +/- 465.88, N = 3SE +/- 1357.08, N = 3984809791710068499762984239766397385967741. (CXX) g++ options: -pipe -lpthread
GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgMIPS, More Is Better7-Zip Compression 16.02Compress Speed Test-O2-O3-O3 native-O3 native + PGO20K40K60K80K100KMin: 96944 / Avg: 98479.67 / Max: 99383Min: 96763 / Avg: 97917 / Max: 98676Min: 99292 / Avg: 100684.33 / Max: 101665Min: 99038 / Avg: 99762 / Max: 100853Min: 96909 / Avg: 98422.67 / Max: 100106Min: 96247 / Avg: 97663 / Max: 99429Min: 96497 / Avg: 97385.33 / Max: 98073Min: 94636 / Avg: 96774 / Max: 992911. (CXX) g++ options: -pipe -lpthread

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.

GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgSeconds, Fewer Is BetterZstd Compression 1.3.4Compressing ubuntu-16.04.3-server-i386.img, Compression Level 19-O2-O3-O3 native-O3 native + PGO4080120160200SE +/- 0.62, N = 3SE +/- 0.68, N = 3SE +/- 0.54, N = 3SE +/- 0.46, N = 3SE +/- 0.51, N = 3SE +/- 1.43, N = 3SE +/- 0.24, N = 3166.12166.70155.64168.14168.20156.58147.781. (CC) gcc options: -pthread -lz -llzma
GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgSeconds, Fewer Is BetterZstd Compression 1.3.4Compressing ubuntu-16.04.3-server-i386.img, Compression Level 19-O2-O3-O3 native-O3 native + PGO306090120150Min: 164.87 / Avg: 166.12 / Max: 166.81Min: 165.35 / Avg: 166.7 / Max: 167.45Min: 154.92 / Avg: 155.64 / Max: 156.71Min: 167.6 / Avg: 168.14 / Max: 169.05Min: 167.18 / Avg: 168.2 / Max: 168.81Min: 153.74 / Avg: 156.58 / Max: 158.33Min: 147.29 / Avg: 147.78 / Max: 148.051. (CC) gcc options: -pthread -lz -llzma

m-queens

A solver for the N-queens problem with multi-threading support via the OpenMP library. Learn more via the OpenBenchmarking.org test page.

GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgSeconds, Fewer Is Betterm-queens 1.1Time To Solve-O2-O3-O3 native-O3 native + PGO816243240SE +/- 0.09, N = 3SE +/- 0.14, N = 3SE +/- 0.14, N = 3SE +/- 0.19, N = 3SE +/- 0.15, N = 3SE +/- 0.13, N = 3SE +/- 0.16, N = 3SE +/- 0.16, N = 332.2232.0932.0232.4431.5931.6431.5632.311. (CXX) g++ options: -fopenmp -O2 -march=native
GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgSeconds, Fewer Is Betterm-queens 1.1Time To Solve-O2-O3-O3 native-O3 native + PGO714212835Min: 32.06 / Avg: 32.22 / Max: 32.37Min: 31.81 / Avg: 32.09 / Max: 32.29Min: 31.85 / Avg: 32.02 / Max: 32.3Min: 32.05 / Avg: 32.44 / Max: 32.66Min: 31.39 / Avg: 31.59 / Max: 31.89Min: 31.42 / Avg: 31.64 / Max: 31.88Min: 31.34 / Avg: 31.56 / Max: 31.87Min: 31.98 / Avg: 32.31 / Max: 32.51. (CXX) g++ options: -fopenmp -O2 -march=native

C-Ray

GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgSeconds, Fewer Is BetterC-Ray 1.1Total Time-O2-O3-O3 native-O3 native + PGO246810SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 36.002.842.522.516.022.832.522.501. (CC) gcc options: -lm -lpthread -O3
GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgSeconds, Fewer Is BetterC-Ray 1.1Total Time-O2-O3-O3 native-O3 native + PGO246810Min: 5.98 / Avg: 6 / Max: 6.01Min: 2.82 / Avg: 2.84 / Max: 2.86Min: 2.5 / Avg: 2.52 / Max: 2.54Min: 2.49 / Avg: 2.51 / Max: 2.53Min: 6.01 / Avg: 6.02 / Max: 6.03Min: 2.81 / Avg: 2.83 / Max: 2.85Min: 2.51 / Avg: 2.52 / Max: 2.54Min: 2.48 / Avg: 2.5 / Max: 2.511. (CC) gcc options: -lm -lpthread -O3

Crafty

This is a performance test of Crafty, an advanced open-source chess engine. Learn more via the OpenBenchmarking.org test page.

GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgNodes Per Second, More Is BetterCrafty 25.2Elapsed Time-O2-O3-O3 native-O3 native + PGO1.3M2.6M3.9M5.2M6.5MSE +/- 8016.22, N = 3SE +/- 13110.39, N = 3SE +/- 5146.22, N = 3SE +/- 11021.16, N = 3SE +/- 9192.37, N = 3SE +/- 2607.25, N = 3SE +/- 13470.58, N = 3SE +/- 2577.32, N = 3600470059892076014866602665557808245892825587629758414231. (CC) gcc options: -pthread -lstdc++ -fprofile-use -lm
GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgNodes Per Second, More Is BetterCrafty 25.2Elapsed Time-O2-O3-O3 native-O3 native + PGO1000K2000K3000K4000K5000KMin: 5990315 / Avg: 6004700 / Max: 6018023Min: 5963012 / Avg: 5989206.67 / Max: 6003317Min: 6005526 / Avg: 6014865.67 / Max: 6023281Min: 6006995 / Avg: 6026655 / Max: 6045117Min: 5763418 / Avg: 5780823.67 / Max: 5794653Min: 5888236 / Avg: 5892825.33 / Max: 5897264Min: 5858239 / Avg: 5876297.33 / Max: 5902641Min: 5836946 / Avg: 5841422.67 / Max: 58458741. (CC) gcc options: -pthread -lstdc++ -fprofile-use -lm

Smallpt

GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgSeconds, Fewer Is BetterSmallpt 1.0Global Illumination Renderer; 100 Samples-O2-O3-O3 native-O3 native + PGO0.91.82.73.64.5SE +/- 0.21, N = 6444343441. (CXX) g++ options: -fopenmp
GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgSeconds, Fewer Is BetterSmallpt 1.0Global Illumination Renderer; 100 Samples-O2-O3-O3 native-O3 native + PGO246810Min: 3 / Avg: 3.33 / Max: 41. (CXX) g++ options: -fopenmp

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.

GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgNodes Per Second, More Is BetterStockfish 9Total Time-O2-O3-O3 native-O3 native + PGO13M26M39M52M65MSE +/- 219692.26, N = 3SE +/- 551889.61, N = 3SE +/- 576746.80, N = 3SE +/- 512120.63, N = 3SE +/- 346634.55, N = 3SE +/- 236832.99, N = 3SE +/- 756265.41, N = 3SE +/- 419233.35, N = 359007314598375125973029061080869583720895841297559201545561495501. (CXX) g++ options: -m64 -lpthread -fno-exceptions -std=c++11 -pedantic -O3 -msse -msse3 -mpopcnt -flto
GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgNodes Per Second, More Is BetterStockfish 9Total Time-O2-O3-O3 native-O3 native + PGO11M22M33M44M55MMin: 58674829 / Avg: 59007313.67 / Max: 59422322Min: 59240734 / Avg: 59837511.67 / Max: 60940039Min: 58613110 / Avg: 59730290 / Max: 60537561Min: 60073285 / Avg: 61080868.67 / Max: 61743984Min: 57888823 / Avg: 58372089 / Max: 59044195Min: 57970432 / Avg: 58412975.33 / Max: 58780487Min: 58025227 / Avg: 59201544.67 / Max: 60613123Min: 55521505 / Avg: 56149550 / Max: 569446541. (CXX) g++ options: -m64 -lpthread -fno-exceptions -std=c++11 -pedantic -O3 -msse -msse3 -mpopcnt -flto

TSCP

This is a performance test of TSCP, Tom Kerrigan's Simple Chess Program, which has a built-in performance benchmark. Learn more via the OpenBenchmarking.org test page.

GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgNodes Per Second, More Is BetterTSCP 1.81AI Chess Performance-O2-O3-O3 native-O3 native + PGO200K400K600K800K1000KSE +/- 833.02, N = 5SE +/- 766.17, N = 5SE +/- 1018.49, N = 5SE +/- 421.22, N = 5SE +/- 595.69, N = 5SE +/- 421.22, N = 5SE +/- 1116.56, N = 58525978512838510199191938565768565778565769161361. (CC) gcc options: -O3 -march=native
GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgNodes Per Second, More Is BetterTSCP 1.81AI Chess Performance-O2-O3-O3 native-O3 native + PGO160K320K480K640K800KMin: 849966 / Avg: 851282.8 / Max: 853919Min: 848656 / Avg: 851019 / Max: 852597Min: 916435 / Avg: 919192.8 / Max: 922576Min: 855245 / Avg: 856575.8 / Max: 857909Min: 855245 / Avg: 856576.6 / Max: 857909Min: 855245 / Avg: 856575.8 / Max: 857909Min: 911884 / Avg: 916136 / Max: 9179631. (CC) gcc options: -O3 -march=native

Redis

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

GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgRequests Per Second, More Is BetterRedis 4.0.8Test: SET-O2-O3-O3 native300K600K900K1200K1500KSE +/- 9618.90, N = 3SE +/- 23587.86, N = 6SE +/- 13759.71, N = 3SE +/- 22403.96, N = 6SE +/- 24024.35, N = 3SE +/- 31380.33, N = 61278916.541332541.961375161.961319138.271291788.211284845.131. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread
GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgRequests Per Second, More Is BetterRedis 4.0.8Test: SET-O2-O3-O3 native200K400K600K800K1000KMin: 1264222.5 / Avg: 1278916.54 / Max: 1297016.88Min: 1236093.88 / Avg: 1332541.96 / Max: 1381215.5Min: 1349527.62 / Avg: 1375161.96 / Max: 1396648Min: 1254705.12 / Avg: 1319138.27 / Max: 1381215.5Min: 1243781.12 / Avg: 1291788.21 / Max: 1317523Min: 1177856.38 / Avg: 1284845.13 / Max: 1356852.121. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread

GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgRequests Per Second, More Is BetterRedis 4.0.8Test: GET-O2-O3-O3 native400K800K1200K1600K2000KSE +/- 40550.88, N = 6SE +/- 34086.99, N = 6SE +/- 37527.46, N = 6SE +/- 7906.34, N = 3SE +/- 40793.79, N = 6SE +/- 25099.79, N = 61612387.561813896.311691908.001580690.661682310.231586367.581. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread
GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgRequests Per Second, More Is BetterRedis 4.0.8Test: GET-O2-O3-O3 native300K600K900K1200K1500KMin: 1540832.12 / Avg: 1612387.56 / Max: 1811594.25Min: 1655629.25 / Avg: 1813896.31 / Max: 1872659.25Min: 1592356.62 / Avg: 1691908 / Max: 1811594.25Min: 1564945.25 / Avg: 1580690.66 / Max: 1589825.12Min: 1589825.12 / Avg: 1682310.23 / Max: 1788908.75Min: 1490313 / Avg: 1586367.58 / Max: 1675041.881. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread

GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgRequests Per Second, More Is BetterRedis 4.0.8Test: LPUSH-O2-O3-O3 native300K600K900K1200K1500KSE +/- 21056.82, N = 3SE +/- 2157.90, N = 3SE +/- 18347.41, N = 6SE +/- 18588.25, N = 4SE +/- 17323.31, N = 6SE +/- 12639.17, N = 31135840.671187656.291108304.541130545.221135535.001133637.461. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread
GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgRequests Per Second, More Is BetterRedis 4.0.8Test: LPUSH-O2-O3-O3 native200K400K600K800K1000KMin: 1112347.12 / Avg: 1135840.67 / Max: 1177856.38Min: 1184834.12 / Avg: 1187656.29 / Max: 1191895.12Min: 1046025.12 / Avg: 1108304.54 / Max: 1183431.88Min: 1088139.25 / Avg: 1130545.22 / Max: 1166861.12Min: 1088139.25 / Avg: 1135535 / Max: 1187648.5Min: 1118568.25 / Avg: 1133637.46 / Max: 1158748.621. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread

GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgRequests Per Second, More Is BetterRedis 4.0.8Test: LPOP-O2-O3-O3 native200K400K600K800K1000KSE +/- 2162.33, N = 3SE +/- 15264.52, N = 3SE +/- 4079.04, N = 3SE +/- 8709.47, N = 3SE +/- 19911.75, N = 3SE +/- 21693.88, N = 31117326.831143259.501108268.081078502.411103652.211152018.461. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread
GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgRequests Per Second, More Is BetterRedis 4.0.8Test: LPOP-O2-O3-O3 native200K400K600K800K1000KMin: 1113585.75 / Avg: 1117326.83 / Max: 1121076.25Min: 1126126.12 / Avg: 1143259.5 / Max: 1173708.88Min: 1100110 / Avg: 1108268.08 / Max: 1112347.12Min: 1061571.12 / Avg: 1078502.41 / Max: 1090512.5Min: 1074113.88 / Avg: 1103652.21 / Max: 1141552.5Min: 1109877.88 / Avg: 1152018.46 / Max: 1182033.121. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread

GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgRequests Per Second, More Is BetterRedis 4.0.8Test: SADD-O2-O3-O3 native300K600K900K1200K1500KSE +/- 32509.56, N = 6SE +/- 35661.81, N = 6SE +/- 4081.67, N = 3SE +/- 11436.45, N = 3SE +/- 22572.62, N = 4SE +/- 3767.82, N = 31500041.041517826.771430638.451542587.251477048.941423169.791. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread
GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgRequests Per Second, More Is BetterRedis 4.0.8Test: SADD-O2-O3-O3 native300K600K900K1200K1500KMin: 1434720.12 / Avg: 1500041.04 / Max: 1615508.88Min: 1420454.5 / Avg: 1517826.77 / Max: 1607717.12Min: 1422475.12 / Avg: 1430638.45 / Max: 1434720.12Min: 1519756.88 / Avg: 1542587.25 / Max: 1555209.88Min: 1426533.62 / Avg: 1477048.94 / Max: 1529052Min: 1418439.75 / Avg: 1423169.79 / Max: 1430615.121. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread

PostgreSQL pgbench

This is a simple benchmark of PostgreSQL using pgbench. Learn more via the OpenBenchmarking.org test page.

GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 10.3Scaling: Buffer Test - Test: Single Thread - Mode: Read Write-O2-O3-O3 native400800120016002000SE +/- 14.24, N = 3SE +/- 30.23, N = 5SE +/- 12.52, N = 3SE +/- 7.20, N = 3SE +/- 39.87, N = 3SE +/- 37.36, N = 31991.712044.302071.781973.072093.812015.181. (CC) gcc options: -fno-strict-aliasing -fwrapv -lpgcommon -lpgport -lpq -lpthread -lrt -lcrypt -ldl -lm
GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 10.3Scaling: Buffer Test - Test: Single Thread - Mode: Read Write-O2-O3-O3 native400800120016002000Min: 1977 / Avg: 1991.71 / Max: 2020.19Min: 1977.36 / Avg: 2044.3 / Max: 2155.46Min: 2052.66 / Avg: 2071.78 / Max: 2095.35Min: 1961.69 / Avg: 1973.07 / Max: 1986.4Min: 2021.2 / Avg: 2093.81 / Max: 2158.67Min: 1969.38 / Avg: 2015.18 / Max: 2089.21. (CC) gcc options: -fno-strict-aliasing -fwrapv -lpgcommon -lpgport -lpq -lpthread -lrt -lcrypt -ldl -lm

GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 10.3Scaling: Buffer Test - Test: Single Thread - Mode: Read Only-O2-O3-O3 native3K6K9K12K15KSE +/- 215.85, N = 3SE +/- 266.50, N = 3SE +/- 113.33, N = 3SE +/- 72.75, N = 3SE +/- 140.09, N = 3SE +/- 152.49, N = 314037.1513985.7014374.1314101.7914004.0814307.541. (CC) gcc options: -fno-strict-aliasing -fwrapv -lpgcommon -lpgport -lpq -lpthread -lrt -lcrypt -ldl -lm
GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 10.3Scaling: Buffer Test - Test: Single Thread - Mode: Read Only-O2-O3-O3 native2K4K6K8K10KMin: 13618.57 / Avg: 14037.15 / Max: 14337.91Min: 13459.97 / Avg: 13985.7 / Max: 14324.6Min: 14185.84 / Avg: 14374.13 / Max: 14577.55Min: 13956.44 / Avg: 14101.79 / Max: 14180.33Min: 13853.43 / Avg: 14004.08 / Max: 14283.99Min: 14002.73 / Avg: 14307.54 / Max: 14468.671. (CC) gcc options: -fno-strict-aliasing -fwrapv -lpgcommon -lpgport -lpq -lpthread -lrt -lcrypt -ldl -lm

GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 10.3Scaling: Buffer Test - Test: Normal Load - Mode: Read Write-O2-O3-O3 native8K16K24K32K40KSE +/- 62.00, N = 3SE +/- 81.46, N = 3SE +/- 133.09, N = 3SE +/- 96.17, N = 3SE +/- 193.85, N = 3SE +/- 66.03, N = 336523.7836248.6536226.6936232.4436081.5736115.941. (CC) gcc options: -fno-strict-aliasing -fwrapv -lpgcommon -lpgport -lpq -lpthread -lrt -lcrypt -ldl -lm
GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 10.3Scaling: Buffer Test - Test: Normal Load - Mode: Read Write-O2-O3-O3 native6K12K18K24K30KMin: 36413.62 / Avg: 36523.78 / Max: 36628.15Min: 36140.07 / Avg: 36248.65 / Max: 36408.12Min: 35961.41 / Avg: 36226.69 / Max: 36378.32Min: 36051.15 / Avg: 36232.44 / Max: 36378.71Min: 35694.73 / Avg: 36081.57 / Max: 36297.35Min: 36014.47 / Avg: 36115.94 / Max: 36239.871. (CC) gcc options: -fno-strict-aliasing -fwrapv -lpgcommon -lpgport -lpq -lpthread -lrt -lcrypt -ldl -lm

GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 10.3Scaling: Buffer Test - Test: Normal Load - Mode: Read Only-O2-O3-O3 native90K180K270K360K450KSE +/- 2225.51, N = 3SE +/- 1716.32, N = 3SE +/- 1289.79, N = 3SE +/- 1546.59, N = 3SE +/- 3629.20, N = 3SE +/- 3319.69, N = 3396925.91408599.13408873.25397574.74395454.61401369.611. (CC) gcc options: -fno-strict-aliasing -fwrapv -lpgcommon -lpgport -lpq -lpthread -lrt -lcrypt -ldl -lm
GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 10.3Scaling: Buffer Test - Test: Normal Load - Mode: Read Only-O2-O3-O3 native70K140K210K280K350KMin: 392794.41 / Avg: 396925.91 / Max: 400425.77Min: 405476.57 / Avg: 408599.13 / Max: 411395.11Min: 407545.36 / Avg: 408873.25 / Max: 411452.45Min: 394937.71 / Avg: 397574.74 / Max: 400293.4Min: 388726.93 / Avg: 395454.61 / Max: 401177.9Min: 395358.01 / Avg: 401369.61 / Max: 4068161. (CC) gcc options: -fno-strict-aliasing -fwrapv -lpgcommon -lpgport -lpq -lpthread -lrt -lcrypt -ldl -lm

libjpeg-turbo tjbench

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

GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgMegapixels/sec, More Is Betterlibjpeg-turbo tjbench 1.5.3Test: Decompression Throughput-O2-O3-O3 native306090120150SE +/- 0.06, N = 3SE +/- 0.08, N = 3SE +/- 0.01, N = 3SE +/- 0.03, N = 3SE +/- 1.71, N = 3SE +/- 0.05, N = 3141.43141.74142.18141.18137.82145.661. (CC) gcc options: -lm
GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgMegapixels/sec, More Is Betterlibjpeg-turbo tjbench 1.5.3Test: Decompression Throughput-O2-O3-O3 native306090120150Min: 141.32 / Avg: 141.43 / Max: 141.53Min: 141.58 / Avg: 141.74 / Max: 141.84Min: 142.16 / Avg: 142.18 / Max: 142.2Min: 141.13 / Avg: 141.18 / Max: 141.21Min: 134.39 / Avg: 137.82 / Max: 139.55Min: 145.59 / Avg: 145.66 / Max: 145.751. (CC) gcc options: -lm

Apache Benchmark

This is a test of ab, which is the Apache benchmark program. This test profile measures how many requests per second a given system can sustain when carrying out 1,000,000 requests with 100 requests being carried out concurrently. Learn more via the OpenBenchmarking.org test page.

GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgRequests Per Second, More Is BetterApache Benchmark 2.4.29Static Web Page Serving-O2-O3-O3 native3K6K9K12K15KSE +/- 132.55, N = 3SE +/- 188.72, N = 3SE +/- 193.23, N = 3SE +/- 80.25, N = 3SE +/- 74.41, N = 3SE +/- 89.48, N = 315972.5915891.7216205.3215943.4916065.2615856.031. (CC) gcc options: -shared -fPIC -pthread
GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgRequests Per Second, More Is BetterApache Benchmark 2.4.29Static Web Page Serving-O2-O3-O3 native3K6K9K12K15KMin: 15808.52 / Avg: 15972.59 / Max: 16234.95Min: 15529.5 / Avg: 15891.72 / Max: 16164.71Min: 15850.62 / Avg: 16205.32 / Max: 16515.53Min: 15789.35 / Avg: 15943.49 / Max: 16059.29Min: 15922.57 / Avg: 16065.26 / Max: 16173.21Min: 15701.28 / Avg: 15856.03 / Max: 16011.251. (CC) gcc options: -shared -fPIC -pthread

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.

GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgSeconds, Fewer Is BetterLAME MP3 Encoding 3.100WAV To MP3-O2-O3-O3 native48121620SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.01, N = 314.0511.1310.5114.2811.0010.501. (CC) gcc options: -lm
GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgSeconds, Fewer Is BetterLAME MP3 Encoding 3.100WAV To MP3-O2-O3-O3 native48121620Min: 14.04 / Avg: 14.05 / Max: 14.06Min: 11.11 / Avg: 11.13 / Max: 11.14Min: 10.51 / Avg: 10.51 / Max: 10.52Min: 14.28 / Avg: 14.28 / Max: 14.29Min: 10.99 / Avg: 11 / Max: 11Min: 10.49 / Avg: 10.5 / Max: 10.521. (CC) gcc options: -lm

FLAC Audio Encoding

This test times how long it takes to encode a sample WAV file to FLAC format five times. Learn more via the OpenBenchmarking.org test page.

GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgSeconds, Fewer Is BetterFLAC Audio Encoding 1.3.2WAV To FLAC-O2-O3-O3 native3691215SE +/- 0.01, N = 5SE +/- 0.12, N = 5SE +/- 0.19, N = 5SE +/- 0.09, N = 5SE +/- 0.02, N = 5SE +/- 0.01, N = 512.1512.2712.6312.2212.1312.441. (CXX) g++ options: -fvisibility=hidden -logg -lm
GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgSeconds, Fewer Is BetterFLAC Audio Encoding 1.3.2WAV To FLAC-O2-O3-O3 native48121620Min: 12.12 / Avg: 12.15 / Max: 12.17Min: 12.13 / Avg: 12.27 / Max: 12.77Min: 12.44 / Avg: 12.63 / Max: 13.38Min: 12.11 / Avg: 12.22 / Max: 12.57Min: 12.07 / Avg: 12.13 / Max: 12.19Min: 12.43 / Avg: 12.44 / Max: 12.471. (CXX) g++ options: -fvisibility=hidden -logg -lm

ebizzy

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

GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgRecords/s, More Is Betterebizzy 0.3-O2-O3-O3 native-O3 native + PGO200K400K600K800K1000KSE +/- 16592.93, N = 4SE +/- 18183.13, N = 4SE +/- 28582.82, N = 6SE +/- 20234.15, N = 6SE +/- 17876.02, N = 3SE +/- 14780.83, N = 3SE +/- 23788.74, N = 6SE +/- 4974.04, N = 3110639111133561147009111244811242221109148111166211669981. (CC) gcc options: -pthread -lpthread -O3 -march=native
GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgRecords/s, More Is Betterebizzy 0.3-O2-O3-O3 native-O3 native + PGO200K400K600K800K1000KMin: 1056857 / Avg: 1106391 / Max: 1127338Min: 1071327 / Avg: 1113356 / Max: 1150235Min: 1042789 / Avg: 1147009.33 / Max: 1229755Min: 1043008 / Avg: 1112448 / Max: 1157261Min: 1091160 / Avg: 1124221.67 / Max: 1152536Min: 1087433 / Avg: 1109148.33 / Max: 1137377Min: 1044233 / Avg: 1111661.67 / Max: 1216394Min: 1157206 / Avg: 1166998.33 / Max: 11734131. (CC) gcc options: -pthread -lpthread -O3 -march=native

GraphicsMagick

GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.28Operation: HWB Color Space-O2-O3-O3 native50100150200250SE +/- 0.58, N = 32021992091972012011. (CC) gcc options: -fopenmp -pthread -ljbig -lwebp -lwebpmux -ltiff -ljpeg -lXext -lSM -lICE -lX11 -llzma -lbz2 -lz -lm -ldl -lpthread
GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.28Operation: HWB Color Space-O2-O3-O3 native4080120160200Min: 198 / Avg: 199 / Max: 2001. (CC) gcc options: -fopenmp -pthread -ljbig -lwebp -lwebpmux -ltiff -ljpeg -lXext -lSM -lICE -lX11 -llzma -lbz2 -lz -lm -ldl -lpthread

GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.28Operation: Blur-O2-O3-O3 native306090120150SE +/- 0.67, N = 31481471541461481491. (CC) gcc options: -fopenmp -pthread -ljbig -lwebp -lwebpmux -ltiff -ljpeg -lXext -lSM -lICE -lX11 -llzma -lbz2 -lz -lm -ldl -lpthread
GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.28Operation: Blur-O2-O3-O3 native306090120150Min: 145 / Avg: 146.33 / Max: 1471. (CC) gcc options: -fopenmp -pthread -ljbig -lwebp -lwebpmux -ltiff -ljpeg -lXext -lSM -lICE -lX11 -llzma -lbz2 -lz -lm -ldl -lpthread

GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.28Operation: Local Adaptive Thresholding-O2-O3-O3 native20406080100SE +/- 1.00, N = 3SE +/- 0.33, N = 31091081101021041041. (CC) gcc options: -fopenmp -pthread -ljbig -lwebp -lwebpmux -ltiff -ljpeg -lXext -lSM -lICE -lX11 -llzma -lbz2 -lz -lm -ldl -lpthread
GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.28Operation: Local Adaptive Thresholding-O2-O3-O3 native20406080100Min: 100 / Avg: 102 / Max: 103Min: 104 / Avg: 104.33 / Max: 1051. (CC) gcc options: -fopenmp -pthread -ljbig -lwebp -lwebpmux -ltiff -ljpeg -lXext -lSM -lICE -lX11 -llzma -lbz2 -lz -lm -ldl -lpthread

GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.28Operation: Resizing-O2-O3-O3 native4080120160200SE +/- 0.88, N = 3SE +/- 1.00, N = 3SE +/- 1.20, N = 3SE +/- 0.58, N = 3SE +/- 0.33, N = 3SE +/- 1.00, N = 31811751851761791801. (CC) gcc options: -fopenmp -pthread -ljbig -lwebp -lwebpmux -ltiff -ljpeg -lXext -lSM -lICE -lX11 -llzma -lbz2 -lz -lm -ldl -lpthread
GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.28Operation: Resizing-O2-O3-O3 native306090120150Min: 179 / Avg: 180.67 / Max: 182Min: 173 / Avg: 175 / Max: 176Min: 183 / Avg: 184.67 / Max: 187Min: 175 / Avg: 176 / Max: 177Min: 178 / Avg: 178.67 / Max: 179Min: 178 / Avg: 180 / Max: 1811. (CC) gcc options: -fopenmp -pthread -ljbig -lwebp -lwebpmux -ltiff -ljpeg -lXext -lSM -lICE -lX11 -llzma -lbz2 -lz -lm -ldl -lpthread

GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.28Operation: Sharpen-O2-O3-O3 native40801201602001811771881761791821. (CC) gcc options: -fopenmp -pthread -ljbig -lwebp -lwebpmux -ltiff -ljpeg -lXext -lSM -lICE -lX11 -llzma -lbz2 -lz -lm -ldl -lpthread

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.

GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgSeconds, Fewer Is BetterTimed HMMer Search 2.3.2Pfam Database Search-O2-O3-O3 native246810SE +/- 0.03, N = 3SE +/- 0.01, N = 3SE +/- 0.05, N = 3SE +/- 0.02, N = 3SE +/- 0.04, N = 3SE +/- 0.07, N = 37.567.717.657.407.747.631. (CC) gcc options: -pthread -lhmmer -lsquid -lm
GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgSeconds, Fewer Is BetterTimed HMMer Search 2.3.2Pfam Database Search-O2-O3-O3 native3691215Min: 7.52 / Avg: 7.56 / Max: 7.62Min: 7.69 / Avg: 7.71 / Max: 7.73Min: 7.56 / Avg: 7.65 / Max: 7.7Min: 7.36 / Avg: 7.4 / Max: 7.44Min: 7.67 / Avg: 7.74 / Max: 7.78Min: 7.51 / Avg: 7.63 / Max: 7.721. (CC) gcc options: -pthread -lhmmer -lsquid -lm

Bullet Physics Engine

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

GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: 3000 Fall-O2-O3-O3 native1.1612.3223.4834.6445.805SE +/- 0.00, N = 3SE +/- 0.01, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.07, N = 6SE +/- 0.05, N = 35.065.065.025.065.165.041. (CXX) g++ options: -O3 -rdynamic -lglut -lGL -lGLU
GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: 3000 Fall-O2-O3-O3 native246810Min: 5.05 / Avg: 5.06 / Max: 5.07Min: 5.05 / Avg: 5.06 / Max: 5.07Min: 5.01 / Avg: 5.02 / Max: 5.02Min: 5.06 / Avg: 5.06 / Max: 5.07Min: 5.06 / Avg: 5.16 / Max: 5.52Min: 4.99 / Avg: 5.04 / Max: 5.151. (CXX) g++ options: -O3 -rdynamic -lglut -lGL -lGLU

GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: 1000 Stack-O2-O3-O3 native246810SE +/- 0.00, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.00, N = 3SE +/- 0.02, N = 3SE +/- 0.02, N = 36.006.025.795.996.015.781. (CXX) g++ options: -O3 -rdynamic -lglut -lGL -lGLU
GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: 1000 Stack-O2-O3-O3 native246810Min: 5.99 / Avg: 6 / Max: 6.01Min: 5.99 / Avg: 6.02 / Max: 6.04Min: 5.77 / Avg: 5.79 / Max: 5.8Min: 5.99 / Avg: 5.99 / Max: 6Min: 5.98 / Avg: 6.01 / Max: 6.04Min: 5.75 / Avg: 5.78 / Max: 5.821. (CXX) g++ options: -O3 -rdynamic -lglut -lGL -lGLU

GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: 136 Ragdolls-O2-O3-O3 native0.72451.4492.17352.8983.6225SE +/- 0.00, N = 3SE +/- 0.01, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.10, N = 3SE +/- 0.04, N = 33.143.143.093.133.223.081. (CXX) g++ options: -O3 -rdynamic -lglut -lGL -lGLU
GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: 136 Ragdolls-O2-O3-O3 native246810Min: 3.13 / Avg: 3.14 / Max: 3.14Min: 3.13 / Avg: 3.14 / Max: 3.15Min: 3.08 / Avg: 3.09 / Max: 3.09Min: 3.13 / Avg: 3.13 / Max: 3.14Min: 3.12 / Avg: 3.22 / Max: 3.42Min: 3.04 / Avg: 3.08 / Max: 3.161. (CXX) g++ options: -O3 -rdynamic -lglut -lGL -lGLU

GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: 1000 Convex-O2-O3-O3 native1.24432.48863.73294.97726.2215SE +/- 0.00, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.00, N = 3SE +/- 0.03, N = 3SE +/- 0.02, N = 35.515.525.325.495.535.291. (CXX) g++ options: -O3 -rdynamic -lglut -lGL -lGLU
GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: 1000 Convex-O2-O3-O3 native246810Min: 5.51 / Avg: 5.51 / Max: 5.51Min: 5.52 / Avg: 5.52 / Max: 5.54Min: 5.31 / Avg: 5.32 / Max: 5.34Min: 5.49 / Avg: 5.49 / Max: 5.49Min: 5.49 / Avg: 5.53 / Max: 5.59Min: 5.26 / Avg: 5.29 / Max: 5.331. (CXX) g++ options: -O3 -rdynamic -lglut -lGL -lGLU

GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: Prim Trimesh-O2-O3-O3 native0.25430.50860.76291.01721.2715SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 31.121.121.131.121.121.131. (CXX) g++ options: -O3 -rdynamic -lglut -lGL -lGLU
GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: Prim Trimesh-O2-O3-O3 native246810Min: 1.12 / Avg: 1.12 / Max: 1.12Min: 1.12 / Avg: 1.12 / Max: 1.12Min: 1.12 / Avg: 1.13 / Max: 1.13Min: 1.12 / Avg: 1.12 / Max: 1.13Min: 1.12 / Avg: 1.12 / Max: 1.13Min: 1.13 / Avg: 1.13 / Max: 1.141. (CXX) g++ options: -O3 -rdynamic -lglut -lGL -lGLU

GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: Convex Trimesh-O2-O3-O3 native0.3060.6120.9181.2241.53SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 31.361.361.331.361.361.331. (CXX) g++ options: -O3 -rdynamic -lglut -lGL -lGLU
GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: Convex Trimesh-O2-O3-O3 native246810Min: 1.36 / Avg: 1.36 / Max: 1.36Min: 1.36 / Avg: 1.36 / Max: 1.37Min: 1.33 / Avg: 1.33 / Max: 1.33Min: 1.36 / Avg: 1.36 / Max: 1.37Min: 1.36 / Avg: 1.36 / Max: 1.37Min: 1.33 / Avg: 1.33 / Max: 1.341. (CXX) g++ options: -O3 -rdynamic -lglut -lGL -lGLU

GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: Raytests-O2-O3-O3 native0.71551.4312.14652.8623.5775SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 33.173.183.113.173.173.121. (CXX) g++ options: -O3 -rdynamic -lglut -lGL -lGLU
GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: Raytests-O2-O3-O3 native246810Min: 3.17 / Avg: 3.17 / Max: 3.18Min: 3.18 / Avg: 3.18 / Max: 3.18Min: 3.11 / Avg: 3.11 / Max: 3.11Min: 3.16 / Avg: 3.17 / Max: 3.18Min: 3.17 / Avg: 3.17 / Max: 3.17Min: 3.11 / Avg: 3.12 / Max: 3.121. (CXX) g++ options: -O3 -rdynamic -lglut -lGL -lGLU

TTSIOD 3D Renderer

A portable GPL 3D software renderer that supports OpenMP and Intel Threading Building Blocks with many different rendering modes. This version does not use OpenGL but is entirely CPU/software based. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgFPS, More Is BetterTTSIOD 3D Renderer 2.3aPhong Rendering With Soft-Shadow Mapping-O2-O3-O3 native100200300400500SE +/- 1.81, N = 3SE +/- 1.61, N = 3SE +/- 1.94, N = 3400.36441.58439.54-O2-O3-O3 -march=native1. (CXX) g++ options: -fomit-frame-pointer -ffast-math -mtune=native -flto -msse -mrecip -mfpmath=sse -msse2 -mssse3 -lSDL -lstdc++
OpenBenchmarking.orgFPS, More Is BetterTTSIOD 3D Renderer 2.3aPhong Rendering With Soft-Shadow Mapping-O2-O3-O3 native80160240320400Min: 397.27 / Avg: 400.36 / Max: 403.52Min: 438.67 / Avg: 441.58 / Max: 444.25Min: 437.45 / Avg: 439.54 / Max: 443.421. (CXX) g++ options: -fomit-frame-pointer -ffast-math -mtune=native -flto -msse -mrecip -mfpmath=sse -msse2 -mssse3 -lSDL -lstdc++

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.

GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgMFLOPS, More Is BetterHimeno Benchmark 3.0Poisson Pressure Solver-O2-O3-O3 native-O3 native + PGO2004006008001000SE +/- 1.94, N = 3SE +/- 2.17, N = 3SE +/- 0.78, N = 3SE +/- 0.73, N = 3SE +/- 0.47, N = 3SE +/- 5.36, N = 3SE +/- 4.57, N = 3SE +/- 0.64, N = 31014.66998.89982.67852.631014.38993.221007.74869.071. (CC) gcc options: -O3 -mavx2
GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgMFLOPS, More Is BetterHimeno Benchmark 3.0Poisson Pressure Solver-O2-O3-O3 native-O3 native + PGO2004006008001000Min: 1012.65 / Avg: 1014.66 / Max: 1018.54Min: 994.56 / Avg: 998.89 / Max: 1001.25Min: 981.38 / Avg: 982.67 / Max: 984.07Min: 851.79 / Avg: 852.63 / Max: 854.08Min: 1013.47 / Avg: 1014.38 / Max: 1015.05Min: 985.07 / Avg: 993.22 / Max: 1003.33Min: 1002.23 / Avg: 1007.74 / Max: 1016.82Min: 867.87 / Avg: 869.07 / Max: 870.081. (CC) gcc options: -O3 -mavx2

Tinymembench

This benchmark tests the system memory (RAM) performance. Learn more via the OpenBenchmarking.org test page.

GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgMB/s, More Is BetterTinymembench 2018-05-28Standard Memcpy-O2-O3-O3 native-O3 native + PGO3K6K9K12K15K12359.3012555.7012497.2012453.2012422.9012490.0012377.6012300.601. (CC) gcc options: -O2 -lm

GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgMB/s, More Is BetterTinymembench 2018-05-28Standard Memset-O2-O3-O3 native-O3 native + PGO2K4K6K8K10K9978.6010037.7010063.109975.209989.4010039.709982.809982.901. (CC) gcc options: -O2 -lm

Sockperf

This is a network socket API performance benchmark. Learn more via the OpenBenchmarking.org test page.

GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgusec, Fewer Is BetterSockperf 3.4Test: Latency Under Load-O2-O3-O3 native510152025SE +/- 0.09, N = 5SE +/- 0.31, N = 10SE +/- 0.30, N = 10SE +/- 0.42, N = 10SE +/- 2.62, N = 10SE +/- 0.24, N = 819.5919.6719.7519.7522.4319.881. (CXX) g++ options: --param -rdynamic -ldl -lpthread
GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgusec, Fewer Is BetterSockperf 3.4Test: Latency Under Load-O2-O3-O3 native510152025Min: 19.41 / Avg: 19.59 / Max: 19.89Min: 17.23 / Avg: 19.67 / Max: 20.91Min: 18.01 / Avg: 19.75 / Max: 21.95Min: 17.57 / Avg: 19.75 / Max: 21.96Min: 18.5 / Avg: 22.43 / Max: 45.95Min: 19.05 / Avg: 19.88 / Max: 21.271. (CXX) g++ options: --param -rdynamic -ldl -lpthread

GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgusec, Fewer Is BetterSockperf 3.4Test: Latency Ping Pong-O2-O3-O3 native246810SE +/- 0.08, N = 10SE +/- 0.07, N = 5SE +/- 0.11, N = 10SE +/- 0.12, N = 10SE +/- 0.09, N = 66.666.766.426.536.571. (CXX) g++ options: --param -rdynamic -ldl -lpthread
GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgusec, Fewer Is BetterSockperf 3.4Test: Latency Ping Pong-O2-O3-O3 native3691215Min: 6.09 / Avg: 6.66 / Max: 6.98Min: 6.49 / Avg: 6.76 / Max: 6.85Min: 5.83 / Avg: 6.42 / Max: 6.8Min: 5.62 / Avg: 6.53 / Max: 6.9Min: 6.2 / Avg: 6.57 / Max: 6.851. (CXX) g++ options: --param -rdynamic -ldl -lpthread