AMD EPYC Compiler Testing GCC 9.0 SVN With PGO

AMD EPYC compiler benchmarks for a future article on Phoronix.com.

HTML result view exported from: https://openbenchmarking.org/result/1807231-RA-GCCPGOEPY39&grw&rdt.

ProcessorMotherboardChipsetMemoryDiskGraphicsMonitorNetworkOSKernelCompilerFile-SystemScreen ResolutionGCC 8.2 RC1GCC 9.0 SVNGCC 8.2 RC1 -O3 -march=native -O3 -march=native - PGO -O3 -O3 -march=native -O3 -march=native - PGO -O3 -O2 -O2AMD 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 20180720ext41920x1080GCC 9.0.0 20180720GCC 8.1.1 20180720OpenBenchmarking.orgEnvironment Details- GCC 8.2 RC1: -O3 -march=native: CXXFLAGS=-O3-march=native CFLAGS=-O3-march=native- GCC 8.2 RC1: -O3 -march=native - PGO: CXXFLAGS=-O3-march=native CFLAGS=-O3-march=native- GCC 8.2 RC1: -O3: CXXFLAGS=-O3 CFLAGS=-O3- GCC 9.0 SVN: -O3 -march=native: CXXFLAGS=-O3-march=native CFLAGS=-O3-march=native- GCC 9.0 SVN: -O3 -march=native - PGO: CXXFLAGS=-O3-march=native CFLAGS=-O3-march=native- GCC 9.0 SVN: -O3: CXXFLAGS=-O3 CFLAGS=-O3- GCC 9.0 SVN: -O2: CXXFLAGS=-O2 CFLAGS=-O2- GCC 8.2 RC1: -O2: CXXFLAGS=-O2 CFLAGS=-O2Compiler Details- --disable-multilib --enable-checking=releaseDisk Details- NONE / data=ordered,errors=remount-ro,relatime,rwProcessor Details- Scaling Governor: acpi-cpufreq ondemandSecurity Details- __user pointer sanitization + Full AMD retpoline IBPB Protection

bullet: 3000 Fallbullet: 1000 Stackbullet: 136 Ragdollsbullet: 1000 Convexbullet: Prim Trimeshbullet: Convex Trimeshbullet: Rayteststscp: AI Chess Performancescimark2: Compositescimark2: Fast Fourier Transformscimark2: Jacobi Successive Over-Relaxationscimark2: Monte Carloscimark2: Sparse Matrix Multiplyscimark2: Dense LU Matrix Factorizationcrafty: Elapsed Timetinymembench: Standard Memcpysockperf: Latency Under Loadsockperf: Latency Ping Pongencode-flac: WAV To FLACencode-mp3: WAV To MP3tjbench: Decompression Throughputfftw: Stock - 1D FFT Size 1024fftw: Stock - 2D FFT Size 1024hmmer: Pfam Database Searchhimeno: Poisson Pressure Solverstockfish: Total Timecompress-7zip: Compress Speed Testcompress-zstd: Compressing ubuntu-16.04.3-server-i386.img, Compression Level 19m-queens: Time To Solveaobench: 2048 x 2048 - Total Timevpxenc: vpxencgraphics-magick: HWB Color Spacegraphics-magick: Blurgraphics-magick: Local Adaptive Thresholdinggraphics-magick: Resizinggraphics-magick: Sharpenc-ray: Total Timettsiod-renderer: Phong Rendering With Soft-Shadow Mappingsmallpt: Global Illumination Renderer; 100 Samplesapache: Static Web Page Servingopenssl: RSA 4096-bit Performanceredis: SETredis: GETredis: LPUSHredis: LPOPredis: SADDsqlite: Timed SQLite Insertionspgbench: Buffer Test - Single Thread - Read Writepgbench: Buffer Test - Single Thread - Read Onlypgbench: Buffer Test - Normal Load - Read Writepgbench: Buffer Test - Normal Load - Read Onlyebizzy: polybench-c: 3 Matrix Multiplicationspolybench-c: Correlation Computationpolybench-c: Covariance ComputationGCC 8.2 RC1GCC 9.0 SVNGCC 8.2 RC1 -O3 -march=native -O3 -march=native - PGO -O3 -O3 -march=native -O3 -march=native - PGO -O3 -O2 -O25.025.793.095.321.131.333.118510191943.30219.381687.64556.372421.384831.75601486612497.2019.756.4212.6310.51142.188518.676557.837.65982.6759730290100684155.6432.0250.8012.382091541101851882.52439.54416205.324610.631375161.961691908.001108304.541108268.081430638.452.892071.7814374.1336226.69408873.2511470093.585.345.349191931877.54219.091676.15213.982413.244865.24602665512453.20852.63610808699976232.4449.0512.292.5134617.2311124483.355.335.425.066.023.145.521.121.363.188512831874.09221.301429.81561.852473.984683.55598920712555.7019.676.7612.2711.13141.747176.775835.907.71998.895983751297917166.7032.0952.6012.361991471081751772.84441.58415891.724609.731332541.961813896.311187656.291143259.501517826.772.882044.3013985.7036248.65408599.1311133563.595.405.395.045.783.085.291.131.333.128565761940.65219.091688.09556.372458.234781.45587629712377.6019.8812.4410.50145.668506.836531.377.631007.745920154597385156.5831.5650.7212.372011491041801822.52415856.034616.471284845.131586367.581133637.461152018.461423169.792.892015.1814307.5436115.94401369.6111116623.665.385.419161361870.83219.241674.99213.952400.464845.49584142312300.60869.075614955096774147.7832.3148.5112.072.5044623.6011669983.305.405.375.166.013.225.531.121.363.178565771877.03221.281429.31552.082458.504723.9858928251249022.436.5712.1311.00137.827168.635601.007.74993.225841297597663168.2031.6453.0312.212011481041791792.83316065.264602.301291788.211682310.231135535.001103652.211477048.942.852093.8114004.0836081.57395454.6111091483.635.465.495.065.993.135.491.121.363.178565761499.96220.80918.96561.292365.873432.88578082412422.9019.756.5312.2214.28141.186852.405775.237.401014.385837208998423168.1431.5955.5212.311971461021761766.02415943.494612.201319138.271580690.661130545.221078502.411542587.252.861973.0714101.7936232.44397574.7411242223.685.505.505.066.003.145.511.121.363.178525971464.06220.52919.02561.792156.613462.39600470012359.3019.596.6612.1514.05141.437194.375796.337.561014.665900731498480166.1232.2255.5212.432021481091811816.00400.36415972.594609.301278916.541612387.561135840.671117326.831500041.042.871991.7114037.1536523.78396925.9111063913.625.555.53OpenBenchmarking.org

Bullet Physics Engine

Test: 3000 Fall

GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: 3000 Fall-O3 -march=native-O3-O21.1612.3223.4834.6445.805SE +/- 0.00, N = 3SE +/- 0.01, N = 3SE +/- 0.00, N = 3SE +/- 0.05, N = 3SE +/- 0.07, N = 6SE +/- 0.00, N = 35.025.065.065.045.165.061. (CXX) g++ options: -O3 -rdynamic -lglut -lGL -lGLU

Bullet Physics Engine

Test: 1000 Stack

GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: 1000 Stack-O3 -march=native-O3-O2246810SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.00, N = 3SE +/- 0.02, N = 3SE +/- 0.02, N = 3SE +/- 0.00, N = 35.796.026.005.786.015.991. (CXX) g++ options: -O3 -rdynamic -lglut -lGL -lGLU

Bullet Physics Engine

Test: 136 Ragdolls

GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: 136 Ragdolls-O3 -march=native-O3-O20.72451.4492.17352.8983.6225SE +/- 0.00, N = 3SE +/- 0.01, N = 3SE +/- 0.00, N = 3SE +/- 0.04, N = 3SE +/- 0.10, N = 3SE +/- 0.00, N = 33.093.143.143.083.223.131. (CXX) g++ options: -O3 -rdynamic -lglut -lGL -lGLU

Bullet Physics Engine

Test: 1000 Convex

GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: 1000 Convex-O3 -march=native-O3-O21.24432.48863.73294.97726.2215SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.00, N = 3SE +/- 0.02, N = 3SE +/- 0.03, N = 3SE +/- 0.00, N = 35.325.525.515.295.535.491. (CXX) g++ options: -O3 -rdynamic -lglut -lGL -lGLU

Bullet Physics Engine

Test: Prim Trimesh

GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: Prim Trimesh-O3 -march=native-O3-O20.25430.50860.76291.01721.2715SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 31.131.121.121.131.121.121. (CXX) g++ options: -O3 -rdynamic -lglut -lGL -lGLU

Bullet Physics Engine

Test: Convex Trimesh

GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: Convex Trimesh-O3 -march=native-O3-O20.3060.6120.9181.2241.53SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 31.331.361.361.331.361.361. (CXX) g++ options: -O3 -rdynamic -lglut -lGL -lGLU

Bullet Physics Engine

Test: Raytests

GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: Raytests-O3 -march=native-O3-O20.71551.4312.14652.8623.5775SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 33.113.183.173.123.173.171. (CXX) g++ options: -O3 -rdynamic -lglut -lGL -lGLU

TSCP

AI Chess Performance

GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgNodes Per Second, More Is BetterTSCP 1.81AI Chess Performance-O3 -march=nativePGO-O3 -march=native-O3-O2200K400K600K800K1000KSE +/- 766.17, N = 5SE +/- 1018.49, N = 5SE +/- 833.02, N = 5SE +/- 421.22, N = 5SE +/- 1116.56, N = 5SE +/- 595.69, N = 5SE +/- 421.22, N = 58510199191938512838525978565769161368565778565761. (CC) gcc options: -O3 -march=native

SciMark

Computational Test: Composite

GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Composite-O3 -march=nativePGO-O3 -march=native-O3-O2400800120016002000SE +/- 5.96, N = 3SE +/- 3.46, N = 3SE +/- 5.53, N = 3SE +/- 3.37, N = 3SE +/- 4.00, N = 3SE +/- 5.95, N = 3SE +/- 4.50, N = 3SE +/- 2.46, N = 31943.301877.541874.091464.061940.651870.831877.031499.961. (CC) gcc options: -lm

SciMark

Computational Test: Fast Fourier Transform

GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Fast Fourier Transform-O3 -march=nativePGO-O3 -march=native-O3-O250100150200250SE +/- 0.10, N = 3SE +/- 0.05, N = 3SE +/- 0.09, N = 3SE +/- 0.20, N = 3SE +/- 0.03, N = 3SE +/- 0.13, N = 3SE +/- 0.03, N = 3SE +/- 0.01, N = 3219.38219.09221.30220.52219.09219.24221.28220.801. (CC) gcc options: -lm

SciMark

Computational Test: Jacobi Successive Over-Relaxation

GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Jacobi Successive Over-Relaxation-O3 -march=nativePGO-O3 -march=native-O3-O2400800120016002000SE +/- 0.06, N = 3SE +/- 0.26, N = 3SE +/- 0.16, N = 3SE +/- 0.07, N = 3SE +/- 0.72, N = 3SE +/- 0.23, N = 3SE +/- 0.17, N = 3SE +/- 0.02, N = 31687.641676.151429.81919.021688.091674.991429.31918.961. (CC) gcc options: -lm

SciMark

Computational Test: Monte Carlo

GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Monte Carlo-O3 -march=nativePGO-O3 -march=native-O3-O2120240360480600SE +/- 0.10, N = 3SE +/- 0.25, N = 3SE +/- 0.01, N = 3SE +/- 0.12, N = 3SE +/- 0.02, N = 3SE +/- 0.33, N = 3SE +/- 9.75, N = 3SE +/- 0.53, N = 3556.37213.98561.85561.79556.37213.95552.08561.291. (CC) gcc options: -lm

SciMark

Computational Test: Sparse Matrix Multiply

GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Sparse Matrix Multiply-O3 -march=nativePGO-O3 -march=native-O3-O25001000150020002500SE +/- 11.03, N = 3SE +/- 10.35, N = 3SE +/- 1.01, N = 3SE +/- 2.57, N = 3SE +/- 13.99, N = 3SE +/- 7.59, N = 3SE +/- 11.52, N = 3SE +/- 14.14, N = 32421.382413.242473.982156.612458.232400.462458.502365.871. (CC) gcc options: -lm

SciMark

Computational Test: Dense LU Matrix Factorization

GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Dense LU Matrix Factorization-O3 -march=nativePGO-O3 -march=native-O3-O210002000300040005000SE +/- 20.82, N = 3SE +/- 17.02, N = 3SE +/- 27.07, N = 3SE +/- 14.02, N = 3SE +/- 25.52, N = 3SE +/- 24.64, N = 3SE +/- 19.27, N = 3SE +/- 3.21, N = 34831.754865.244683.553462.394781.454845.494723.983432.881. (CC) gcc options: -lm

Crafty

Elapsed Time

GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgNodes Per Second, More Is BetterCrafty 25.2Elapsed Time-O3 -march=nativePGO-O3 -march=native-O3-O21.3M2.6M3.9M5.2M6.5MSE +/- 5146.22, N = 3SE +/- 11021.16, N = 3SE +/- 13110.39, N = 3SE +/- 8016.22, N = 3SE +/- 13470.58, N = 3SE +/- 2577.32, N = 3SE +/- 2607.25, N = 3SE +/- 9192.37, N = 3601486660266555989207600470058762975841423589282557808241. (CC) gcc options: -pthread -lstdc++ -fprofile-use -lm

Tinymembench

Standard Memcpy

GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgMB/s, More Is BetterTinymembench 2018-05-28Standard Memcpy-O3 -march=nativePGO-O3 -march=native-O3-O23K6K9K12K15K12497.2012453.2012555.7012359.3012377.6012300.6012490.0012422.901. (CC) gcc options: -O2 -lm

Sockperf

Test: Latency Under Load

GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgusec, Fewer Is BetterSockperf 3.4Test: Latency Under Load-O3 -march=native-O3-O2510152025SE +/- 0.30, N = 10SE +/- 0.31, N = 10SE +/- 0.09, N = 5SE +/- 0.24, N = 8SE +/- 2.62, N = 10SE +/- 0.42, N = 1019.7519.6719.5919.8822.4319.751. (CXX) g++ options: --param -rdynamic -ldl -lpthread

Sockperf

Test: Latency Ping Pong

GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgusec, Fewer Is BetterSockperf 3.4Test: Latency Ping Pong-O3 -march=native-O3-O2246810SE +/- 0.11, N = 10SE +/- 0.07, N = 5SE +/- 0.08, N = 10SE +/- 0.09, N = 6SE +/- 0.12, N = 106.426.766.666.576.531. (CXX) g++ options: --param -rdynamic -ldl -lpthread

FLAC Audio Encoding

WAV To FLAC

GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgSeconds, Fewer Is BetterFLAC Audio Encoding 1.3.2WAV To FLAC-O3 -march=native-O3-O23691215SE +/- 0.19, N = 5SE +/- 0.12, N = 5SE +/- 0.01, N = 5SE +/- 0.01, N = 5SE +/- 0.02, N = 5SE +/- 0.09, N = 512.6312.2712.1512.4412.1312.221. (CXX) g++ options: -fvisibility=hidden -logg -lm

LAME MP3 Encoding

WAV To MP3

GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgSeconds, Fewer Is BetterLAME MP3 Encoding 3.100WAV To MP3-O3 -march=native-O3-O248121620SE +/- 0.00, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 310.5111.1314.0510.5011.0014.281. (CC) gcc options: -lm

libjpeg-turbo tjbench

Test: Decompression Throughput

GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgMegapixels/sec, More Is Betterlibjpeg-turbo tjbench 1.5.3Test: Decompression Throughput-O3 -march=native-O3-O2306090120150SE +/- 0.01, N = 3SE +/- 0.08, N = 3SE +/- 0.06, N = 3SE +/- 0.05, N = 3SE +/- 1.71, N = 3SE +/- 0.03, N = 3142.18141.74141.43145.66137.82141.181. (CC) gcc options: -lm

FFTW

Build: Stock - Size: 1D FFT Size 1024

GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Stock - Size: 1D FFT Size 1024-O3 -march=native-O3-O22K4K6K8K10KSE +/- 18.71, N = 3SE +/- 8.90, N = 3SE +/- 1.72, N = 3SE +/- 1.83, N = 3SE +/- 10.71, N = 3SE +/- 176.56, N = 68518.677176.777194.378506.837168.636852.401. (CC) gcc options: -pthread -lm

FFTW

Build: Stock - Size: 2D FFT Size 1024

GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Stock - Size: 2D FFT Size 1024-O3 -march=native-O3-O214002800420056007000SE +/- 73.40, N = 3SE +/- 3.18, N = 3SE +/- 4.95, N = 3SE +/- 16.29, N = 3SE +/- 173.00, N = 6SE +/- 57.48, N = 36557.835835.905796.336531.375601.005775.231. (CC) gcc options: -pthread -lm

Timed HMMer Search

Pfam Database Search

GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgSeconds, Fewer Is BetterTimed HMMer Search 2.3.2Pfam Database Search-O3 -march=native-O3-O2246810SE +/- 0.05, N = 3SE +/- 0.01, N = 3SE +/- 0.03, N = 3SE +/- 0.07, N = 3SE +/- 0.04, N = 3SE +/- 0.02, N = 37.657.717.567.637.747.401. (CC) gcc options: -pthread -lhmmer -lsquid -lm

Himeno Benchmark

Poisson Pressure Solver

GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgMFLOPS, More Is BetterHimeno Benchmark 3.0Poisson Pressure Solver-O3 -march=nativePGO-O3 -march=native-O3-O22004006008001000SE +/- 0.78, N = 3SE +/- 0.73, N = 3SE +/- 2.17, N = 3SE +/- 1.94, N = 3SE +/- 4.57, N = 3SE +/- 0.64, N = 3SE +/- 5.36, N = 3SE +/- 0.47, N = 3982.67852.63998.891014.661007.74869.07993.221014.381. (CC) gcc options: -O3 -mavx2

Stockfish

Total Time

GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgNodes Per Second, More Is BetterStockfish 9Total Time-O3 -march=nativePGO-O3 -march=native-O3-O213M26M39M52M65MSE +/- 576746.80, N = 3SE +/- 512120.63, N = 3SE +/- 551889.61, N = 3SE +/- 219692.26, N = 3SE +/- 756265.41, N = 3SE +/- 419233.35, N = 3SE +/- 236832.99, N = 3SE +/- 346634.55, N = 359730290610808695983751259007314592015455614955058412975583720891. (CXX) g++ options: -m64 -lpthread -O3 -fno-exceptions -std=c++11 -pedantic -msse -msse3 -mpopcnt -flto

7-Zip Compression

Compress Speed Test

GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgMIPS, More Is Better7-Zip Compression 16.02Compress Speed Test-O3 -march=nativePGO-O3 -march=native-O3-O220K40K60K80K100KSE +/- 715.28, N = 3SE +/- 555.15, N = 3SE +/- 586.49, N = 3SE +/- 771.81, N = 3SE +/- 465.88, N = 3SE +/- 1357.08, N = 3SE +/- 935.09, N = 3SE +/- 926.79, N = 3100684997629791798480973859677497663984231. (CXX) g++ options: -pipe -lpthread

Zstd Compression

Compressing ubuntu-16.04.3-server-i386.img, Compression Level 19

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-O3 -march=native-O3PGO-O3 -march=native-O24080120160200SE +/- 0.54, N = 3SE +/- 0.68, N = 3SE +/- 0.62, N = 3SE +/- 1.43, N = 3SE +/- 0.24, N = 3SE +/- 0.51, N = 3SE +/- 0.46, N = 3155.64166.70166.12156.58147.78168.20168.141. (CC) gcc options: -pthread -lz -llzma

m-queens

Time To Solve

GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgSeconds, Fewer Is Betterm-queens 1.1Time To Solve-O3 -march=nativePGO-O3 -march=native-O3-O2816243240SE +/- 0.14, N = 3SE +/- 0.19, N = 3SE +/- 0.14, N = 3SE +/- 0.09, N = 3SE +/- 0.16, N = 3SE +/- 0.16, N = 3SE +/- 0.13, N = 3SE +/- 0.15, N = 332.0232.4432.0932.2231.5632.3131.6431.591. (CXX) g++ options: -fopenmp -march=native -O2

AOBench

Size: 2048 x 2048 - Total Time

GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgSeconds, Fewer Is BetterAOBenchSize: 2048 x 2048 - Total Time-O3 -march=nativePGO-O3 -march=native-O3-O21224364860SE +/- 0.01, N = 3SE +/- 0.20, N = 3SE +/- 0.07, N = 3SE +/- 0.00, N = 3SE +/- 0.02, N = 3SE +/- 0.16, N = 3SE +/- 0.01, N = 3SE +/- 0.00, N = 350.8049.0552.6055.5250.7248.5153.0355.521. (CC) gcc options: -lm -O3

VP9 libvpx Encoding

vpxenc

GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgFrames Per Second, More Is BetterVP9 libvpx Encoding 1.7.0vpxenc-O3 -march=nativePGO-O3 -march=native-O3-O23691215SE +/- 0.02, N = 3SE +/- 0.05, N = 3SE +/- 0.06, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.14, N = 3SE +/- 0.06, N = 312.3812.2912.3612.4312.3712.0712.2112.311. (CXX) g++ options: -m64 -lm -lpthread -O3 -fPIC -U_FORTIFY_SOURCE

GraphicsMagick

Operation: HWB Color Space

GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.28Operation: HWB Color Space-O3 -march=native-O3-O250100150200250SE +/- 0.58, N = 32091992022012011971. (CC) gcc options: -fopenmp -pthread -ljbig -lwebp -lwebpmux -ltiff -ljpeg -lXext -lSM -lICE -lX11 -llzma -lbz2 -lz -lm -ldl -lpthread

GraphicsMagick

Operation: Blur

GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.28Operation: Blur-O3 -march=native-O3-O2306090120150SE +/- 0.67, N = 31541471481491481461. (CC) gcc options: -fopenmp -pthread -ljbig -lwebp -lwebpmux -ltiff -ljpeg -lXext -lSM -lICE -lX11 -llzma -lbz2 -lz -lm -ldl -lpthread

GraphicsMagick

Operation: Local Adaptive Thresholding

GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.28Operation: Local Adaptive Thresholding-O3 -march=native-O3-O220406080100SE +/- 0.33, N = 3SE +/- 1.00, N = 31101081091041041021. (CC) gcc options: -fopenmp -pthread -ljbig -lwebp -lwebpmux -ltiff -ljpeg -lXext -lSM -lICE -lX11 -llzma -lbz2 -lz -lm -ldl -lpthread

GraphicsMagick

Operation: Resizing

GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.28Operation: Resizing-O3 -march=native-O3-O24080120160200SE +/- 1.20, N = 3SE +/- 1.00, N = 3SE +/- 0.88, N = 3SE +/- 1.00, N = 3SE +/- 0.33, N = 3SE +/- 0.58, N = 31851751811801791761. (CC) gcc options: -fopenmp -pthread -ljbig -lwebp -lwebpmux -ltiff -ljpeg -lXext -lSM -lICE -lX11 -llzma -lbz2 -lz -lm -ldl -lpthread

GraphicsMagick

Operation: Sharpen

GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.28Operation: Sharpen-O3 -march=native-O3-O240801201602001881771811821791761. (CC) gcc options: -fopenmp -pthread -ljbig -lwebp -lwebpmux -ltiff -ljpeg -lXext -lSM -lICE -lX11 -llzma -lbz2 -lz -lm -ldl -lpthread

C-Ray

Total Time

GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgSeconds, Fewer Is BetterC-Ray 1.1Total Time-O3 -march=nativePGO-O3 -march=native-O3-O2246810SE +/- 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 = 32.522.512.846.002.522.502.836.021. (CC) gcc options: -lm -lpthread -O3

TTSIOD 3D Renderer

Phong Rendering With Soft-Shadow Mapping

OpenBenchmarking.orgFPS, More Is BetterTTSIOD 3D Renderer 2.3aPhong Rendering With Soft-Shadow Mapping-O3 -march=native-O3-O2100200300400500SE +/- 1.94, N = 3SE +/- 1.61, N = 3SE +/- 1.81, N = 3439.54441.58400.36-O3 -march=native-O3-O21. (CXX) g++ options: -fomit-frame-pointer -ffast-math -mtune=native -flto -msse -mrecip -mfpmath=sse -msse2 -mssse3 -lSDL -lstdc++

Smallpt

Global Illumination Renderer; 100 Samples

GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgSeconds, Fewer Is BetterSmallpt 1.0Global Illumination Renderer; 100 Samples-O3 -march=nativePGO-O3 -march=native-O3-O20.91.82.73.64.5SE +/- 0.21, N = 6434444341. (CXX) g++ options: -fopenmp

Apache Benchmark

Static Web Page Serving

GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgRequests Per Second, More Is BetterApache Benchmark 2.4.29Static Web Page Serving-O3 -march=native-O3-O23K6K9K12K15KSE +/- 193.23, N = 3SE +/- 188.72, N = 3SE +/- 132.55, N = 3SE +/- 89.48, N = 3SE +/- 74.41, N = 3SE +/- 80.25, N = 316205.3215891.7215972.5915856.0316065.2615943.491. (CC) gcc options: -shared -fPIC -pthread

OpenSSL

RSA 4096-bit Performance

GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgSigns Per Second, More Is BetterOpenSSL 1.1.0fRSA 4096-bit Performance-O3 -march=nativePGO-O3 -march=native-O3-O210002000300040005000SE +/- 21.56, N = 3SE +/- 23.93, N = 3SE +/- 22.71, N = 3SE +/- 24.30, N = 3SE +/- 23.13, N = 3SE +/- 19.76, N = 3SE +/- 23.64, N = 3SE +/- 22.12, N = 34610.634617.234609.734609.304616.474623.604602.304612.201. (CC) gcc options: -O3 -pthread -m64 -lcrypto -ldl

Redis

Test: SET

GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgRequests Per Second, More Is BetterRedis 4.0.8Test: SET-O3 -march=native-O3-O2300K600K900K1200K1500KSE +/- 13759.71, N = 3SE +/- 23587.86, N = 6SE +/- 9618.90, N = 3SE +/- 31380.33, N = 6SE +/- 24024.35, N = 3SE +/- 22403.96, N = 61375161.961332541.961278916.541284845.131291788.211319138.271. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread

Redis

Test: GET

GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgRequests Per Second, More Is BetterRedis 4.0.8Test: GET-O3 -march=native-O3-O2400K800K1200K1600K2000KSE +/- 37527.46, N = 6SE +/- 34086.99, N = 6SE +/- 40550.88, N = 6SE +/- 25099.79, N = 6SE +/- 40793.79, N = 6SE +/- 7906.34, N = 31691908.001813896.311612387.561586367.581682310.231580690.661. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread

Redis

Test: LPUSH

GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgRequests Per Second, More Is BetterRedis 4.0.8Test: LPUSH-O3 -march=native-O3-O2300K600K900K1200K1500KSE +/- 18347.41, N = 6SE +/- 2157.90, N = 3SE +/- 21056.82, N = 3SE +/- 12639.17, N = 3SE +/- 17323.31, N = 6SE +/- 18588.25, N = 41108304.541187656.291135840.671133637.461135535.001130545.221. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread

Redis

Test: LPOP

GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgRequests Per Second, More Is BetterRedis 4.0.8Test: LPOP-O3 -march=native-O3-O2200K400K600K800K1000KSE +/- 4079.04, N = 3SE +/- 15264.52, N = 3SE +/- 2162.33, N = 3SE +/- 21693.88, N = 3SE +/- 19911.75, N = 3SE +/- 8709.47, N = 31108268.081143259.501117326.831152018.461103652.211078502.411. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread

Redis

Test: SADD

GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgRequests Per Second, More Is BetterRedis 4.0.8Test: SADD-O3 -march=native-O3-O2300K600K900K1200K1500KSE +/- 4081.67, N = 3SE +/- 35661.81, N = 6SE +/- 32509.56, N = 6SE +/- 3767.82, N = 3SE +/- 22572.62, N = 4SE +/- 11436.45, N = 31430638.451517826.771500041.041423169.791477048.941542587.251. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread

SQLite

Timed SQLite Insertions

GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgSeconds, Fewer Is BetterSQLite 3.22Timed SQLite Insertions-O3 -march=native-O3-O20.65031.30061.95092.60123.2515SE +/- 0.03, N = 3SE +/- 0.01, N = 3SE +/- 0.00, N = 3SE +/- 0.01, N = 3SE +/- 0.03, N = 3SE +/- 0.02, N = 32.892.882.872.892.852.861. (CC) gcc options: -lz -ldl -lpthread

PostgreSQL pgbench

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

GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 10.3Scaling: Buffer Test - Test: Single Thread - Mode: Read Write-O3 -march=native-O3-O2400800120016002000SE +/- 12.52, N = 3SE +/- 30.23, N = 5SE +/- 14.24, N = 3SE +/- 37.36, N = 3SE +/- 39.87, N = 3SE +/- 7.20, N = 32071.782044.301991.712015.182093.811973.071. (CC) gcc options: -fno-strict-aliasing -fwrapv -lpgcommon -lpgport -lpq -lpthread -lrt -lcrypt -ldl -lm

PostgreSQL pgbench

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

GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 10.3Scaling: Buffer Test - Test: Single Thread - Mode: Read Only-O3 -march=native-O3-O23K6K9K12K15KSE +/- 113.33, N = 3SE +/- 266.50, N = 3SE +/- 215.85, N = 3SE +/- 152.49, N = 3SE +/- 140.09, N = 3SE +/- 72.75, N = 314374.1313985.7014037.1514307.5414004.0814101.791. (CC) gcc options: -fno-strict-aliasing -fwrapv -lpgcommon -lpgport -lpq -lpthread -lrt -lcrypt -ldl -lm

PostgreSQL pgbench

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

GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 10.3Scaling: Buffer Test - Test: Normal Load - Mode: Read Write-O3 -march=native-O3-O28K16K24K32K40KSE +/- 133.09, N = 3SE +/- 81.46, N = 3SE +/- 62.00, N = 3SE +/- 66.03, N = 3SE +/- 193.85, N = 3SE +/- 96.17, N = 336226.6936248.6536523.7836115.9436081.5736232.441. (CC) gcc options: -fno-strict-aliasing -fwrapv -lpgcommon -lpgport -lpq -lpthread -lrt -lcrypt -ldl -lm

PostgreSQL pgbench

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

GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 10.3Scaling: Buffer Test - Test: Normal Load - Mode: Read Only-O3 -march=native-O3-O290K180K270K360K450KSE +/- 1289.79, N = 3SE +/- 1716.32, N = 3SE +/- 2225.51, N = 3SE +/- 3319.69, N = 3SE +/- 3629.20, N = 3SE +/- 1546.59, N = 3408873.25408599.13396925.91401369.61395454.61397574.741. (CC) gcc options: -fno-strict-aliasing -fwrapv -lpgcommon -lpgport -lpq -lpthread -lrt -lcrypt -ldl -lm

ebizzy

GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgRecords/s, More Is Betterebizzy 0.3-O3 -march=nativePGO-O3 -march=native-O3-O2200K400K600K800K1000KSE +/- 28582.82, N = 6SE +/- 20234.15, N = 6SE +/- 18183.13, N = 4SE +/- 16592.93, N = 4SE +/- 23788.74, N = 6SE +/- 4974.04, N = 3SE +/- 14780.83, N = 3SE +/- 17876.02, N = 3114700911124481113356110639111116621166998110914811242221. (CC) gcc options: -pthread -lpthread -O3 -march=native

PolyBench-C

Test: 3 Matrix Multiplications

GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgSeconds, Fewer Is BetterPolyBench-C 4.2Test: 3 Matrix Multiplications-O3 -march=nativePGO-O3 -march=native-O3-O20.8281.6562.4843.3124.14SE +/- 0.01, N = 3SE +/- 0.04, N = 3SE +/- 0.01, N = 3SE +/- 0.05, N = 3SE +/- 0.05, N = 3SE +/- 0.02, N = 3SE +/- 0.03, N = 3SE +/- 0.04, N = 33.583.353.593.623.663.303.633.681. (CC) gcc options: -O3 -march=native

PolyBench-C

Test: Correlation Computation

GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgSeconds, Fewer Is BetterPolyBench-C 4.2Test: Correlation Computation-O3 -march=nativePGO-O3 -march=native-O3-O21.24882.49763.74644.99526.244SE +/- 0.01, N = 3SE +/- 0.04, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.02, N = 3SE +/- 0.00, N = 3SE +/- 0.04, N = 3SE +/- 0.04, N = 35.345.335.405.555.385.405.465.501. (CC) gcc options: -O3 -march=native

PolyBench-C

Test: Covariance Computation

GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgSeconds, Fewer Is BetterPolyBench-C 4.2Test: Covariance Computation-O3 -march=nativePGO-O3 -march=native-O3-O21.24432.48863.73294.97726.2215SE +/- 0.02, N = 3SE +/- 0.01, N = 3SE +/- 0.02, N = 3SE +/- 0.01, N = 3SE +/- 0.02, N = 3SE +/- 0.02, N = 3SE +/- 0.05, N = 3SE +/- 0.03, N = 35.345.425.395.535.415.375.495.501. (CC) gcc options: -O3 -march=native

Tinymembench

Standard Memset

GCC 8.2 RC1GCC 9.0 SVNOpenBenchmarking.orgMB/s, More Is BetterTinymembench 2018-05-28Standard Memset-O3 -march=nativePGO-O3 -march=native-O3-O22K4K6K8K10K10063.109975.2010037.709978.609982.809982.9010039.709989.401. (CC) gcc options: -O2 -lm

Phoronix Test Suite v10.8.4