GCC 8.1 vs. GCC 7.3 Compiler Benchmarking Intel/AMD x86_64

GCC 8 compiler benchmarks on Linux 64-bit for a future article on Phoronix.

HTML result view exported from: https://openbenchmarking.org/result/1805108-AR-GCC8COMPI93&grr.

ProcessorMotherboardChipsetMemoryDiskGraphicsAudioMonitorNetworkOSKernelDesktopDisplay DriverOpenGLCompilerFile-SystemScreen ResolutionGCC 7.3.0GCC 8.1.0GCC 7.3.0GCC 8.1.0GCC 7.3.0GCC 8.1.0GCC 7.3.0GCC 8.1.0GCC 7.3.0GCC 8.1.0 Core i7 8700K Core i7 8700K Core i9 7980XE Core i9 7980XE 2 Xeon Gold 6138 2 Xeon Gold 6138 Ryzen 7 2700X Ryzen 7 2700X EPYC 7601 EPYC 7601Intel Core i7-8700K @ 4.70GHz (6 Cores / 12 Threads)ASUS PRIME Z370-A (0607 BIOS)Intel Device 3ec216384MB118GB INTEL SSDPEK1W120GAAMD Radeon RX Vega 8176MBRealtek ALC1220DELL P2415QIntel ConnectionUbuntu 18.044.15.0-20-generic (x86_64)GNOME Shell 3.28.1amdgpu 18.0.14.5 Mesa 18.0.0-rc5 (LLVM 6.0.0)GCC 7.3.0ext43840x2160GCC 8.1.0Intel Core i9-7980XE @ 4.40GHz (18 Cores / 36 Threads)ASUS PRIME X299-A (1004 BIOS)Intel Sky Lake-E DMI3 Registers256GB INTEL SSDPEKKW256G8NV134 8192MBAcer B286HK4.16.2-041602-generic (x86_64)modesetting 1.19.64.3 Mesa 18.0.0-rc5GCC 7.3.0GCC 8.1.02 x Intel Xeon Gold 6138 @ 3.70GHz (40 Cores / 80 Threads)TYAN S7106 (V1.00 BIOS)96256MB256GB Samsung SSD 850 + 2000GB Seagate ST2000DM006-2DM1 + 2 x 120GB TOSHIBA-TR150ASPEED ASPEED FamilyVE228Intel I210 Gigabit Connection4.15.0-20-generic (x86_64)GCC 7.3.01920x1080GCC 8.1.0AMD Ryzen 7 2700X Eight-Core @ 3.70GHz (8 Cores / 16 Threads)ASUS ROG CROSSHAIR VII HERO (WI-FI) (0509 BIOS)AMD Family 17h8192MBSamsung SSD 950 PRO 256GBMSI AMD Radeon RX 580 8192MBAMD EllesmereAcer B286HKIntel I211 Gigabit Connection + Realtek Device b8224.5 Mesa 18.0.0-rc5 (LLVM 6.0.0)GCC 7.3.03840x2160GCC 8.1.0AMD EPYC 7601 32-Core @ 2.20GHz (32 Cores / 64 Threads)TYAN B8026T70AE24HR (V0.05.B10 BIOS)129024MB280GB INTEL SSDPE21D280GAASPEED ASPEED FamilyVE228Broadcom Limited NetXtreme BCM5720 Gigabit PCIeGCC 7.3.01024x768GCC 8.1.0OpenBenchmarking.orgEnvironment Details- CXXFLAGS=-O3-march=native CFLAGS=-O3-march=nativeCompiler Details- --disable-multilib --enable-checking=releaseProcessor Details- GCC 7.3.0: Core i7 8700K: Scaling Governor: intel_pstate powersave- GCC 8.1.0: Core i7 8700K: Scaling Governor: intel_pstate powersave- GCC 7.3.0: Core i9 7980XE: Scaling Governor: intel_pstate powersave- GCC 8.1.0: Core i9 7980XE: Scaling Governor: intel_pstate powersave- GCC 7.3.0: 2 Xeon Gold 6138: Scaling Governor: intel_pstate powersave- GCC 8.1.0: 2 Xeon Gold 6138: Scaling Governor: intel_pstate powersave- GCC 7.3.0: Ryzen 7 2700X: Scaling Governor: acpi-cpufreq ondemand- GCC 8.1.0: Ryzen 7 2700X: Scaling Governor: acpi-cpufreq ondemand- GCC 7.3.0: EPYC 7601: Scaling Governor: acpi-cpufreq ondemand- GCC 8.1.0: EPYC 7601: Scaling Governor: acpi-cpufreq ondemandSecurity Details- GCC 7.3.0: Core i7 8700K: KPTI + __user pointer sanitization + Full generic retpoline Protection- GCC 8.1.0: Core i7 8700K: KPTI + __user pointer sanitization + Full generic retpoline Protection- GCC 7.3.0: Core i9 7980XE: KPTI + __user pointer sanitization + Full generic retpoline Protection- GCC 8.1.0: Core i9 7980XE: KPTI + __user pointer sanitization + Full generic retpoline Protection- GCC 7.3.0: 2 Xeon Gold 6138: KPTI + __user pointer sanitization + Full generic retpoline Protection- GCC 8.1.0: 2 Xeon Gold 6138: KPTI + __user pointer sanitization + Full generic retpoline Protection- GCC 7.3.0: Ryzen 7 2700X: __user pointer sanitization + Full AMD retpoline IBPB Protection- GCC 8.1.0: Ryzen 7 2700X: __user pointer sanitization + Full AMD retpoline IBPB Protection- GCC 7.3.0: EPYC 7601: __user pointer sanitization + Full AMD retpoline Protection- GCC 8.1.0: EPYC 7601: __user pointer sanitization + Full AMD retpoline ProtectionDisk Details- GCC 7.3.0: Core i9 7980XE, GCC 8.1.0: Core i9 7980XE, GCC 7.3.0: Ryzen 7 2700X, GCC 8.1.0: Ryzen 7 2700X: NONE / data=ordered,errors=remount-ro,relatime,rw

fhourstones: Complex Connect-4 Solvingbuild-linux-kernel: Time To Compilegraphics-magick: Resizingnginx: Static Web Page Servinggraphics-magick: Local Adaptive Thresholdinggraphics-magick: Blurgraphics-magick: Sharpengraphics-magick: HWB Color Spacebuild-php: Time To Compilehimeno: Poisson Pressure Solvermpcbench: Multi-Precision Benchmarkaobench: 2048 x 2048 - Total Timeebizzy: scimark2: Compositeencode-flac: WAV To FLACredis: GETredis: LPOPredis: SETredis: SADDredis: LPUSHsmallpt: Global Illumination Renderer; 100 Samplesencode-mp3: WAV To MP3hmmer: Pfam Database Searchc-ray: Total Timebullet: Raytestsstockfish: Total Timetscp: AI Chess Performancebullet: Convex Trimeshbullet: Prim Trimeshbullet: 136 Ragdollsbullet: 1000 Convexbullet: 1000 Stackbullet: 3000 Fallscimark2: Jacobi Successive Over-Relaxationscimark2: Dense LU Matrix Factorizationscimark2: Sparse Matrix Multiplyscimark2: Fast Fourier Transformscimark2: Monte CarloGCC 7.3.0GCC 8.1.0GCC 7.3.0GCC 8.1.0GCC 7.3.0GCC 8.1.0GCC 7.3.0GCC 8.1.0GCC 7.3.0GCC 8.1.0 Core i7 8700K Core i7 8700K Core i9 7980XE Core i9 7980XE 2 Xeon Gold 6138 2 Xeon Gold 6138 Ryzen 7 2700X Ryzen 7 2700X EPYC 7601 EPYC 760115660.3377.6326643358.1512021420128955.083301.541096732.303823643498.237.813654543.253851755.832592122.333000024.082379477.17118.085.099.582.13263015402100.930.792.233.703.813.382351.199969.163570.79644.97955.0416094.0081.5326243526.2912020618228256.563320.801100033.883988163378.447.573637269.923630624.832547839.002922042.002437201.08117.974.208.572.19262114862160.960.802.233.673.823.392344.009355.113693.53632.75866.8314097.2037.3321744189.1410017419422548.012721.09925058.806551192668.2310.112583124.382834089.671962968.502112444.401761252.42611.1310.315.442.66294613986241.150.982.684.554.744.182117.776680.343001.41699.07842.5814675.1738.8824344475.3610618920724949.643047.65993738.515679772655.788.942783213.082924082.502127760.482320715.081930905.3849.9310.825.872.47281713666941.030.882.444.064.263.792116.316249.963398.36715.32798.9512641.5029.8317729549.758915118720751.802607.77841361.889096272095.6910.212099680.942168657.001583093.081970080.621433138.46511.1412.276.302.80331312371481.231.042.884.865.134.571863.014769.612478.86620.75746.1913179.0331.0318829139.349415719221953.732689.73879742.619745572126.689.442165365.712309794.751752110.191828244.961644578.79310.0713.0310.342.81318212041511.251.002.764.634.874.371863.844926.662552.25603.14687.4913507.9373.0924536697.9715119621127462.141288.68826737.765802542551.049.282824673.212796050.581917057.042209198.081606362.1698.396.297.792.50336911708731.100.842.284.774.433.822292.506843.933062.55290.95265.2613887.4077.2525935566.2515019621127366.811317.71829338.005521502521.449.542748172.253035776.791974990.332166161.671737364.33107.886.376.642.32330011590470.990.842.293.994.313.752291.546304.422974.76289.55746.9310393.5337.1318223721.2711115318720865.45965.46615350.3711116091858.1312.261626714.961702037.041281816.441397462.961085511.33411.327.232.923.3348918619381.471.123.056.395.915.081687.764783.602400.05223.59195.6810636.0738.5818523446.0411015318820772.001000.45613350.7411092001929.6312.501703998.461731144.831295530.831437758.661120554.29410.607.712.513.0944518515451.321.123.055.345.745.001687.124718.952461.82223.94556.36OpenBenchmarking.org

Fhourstones

Complex Connect-4 Solving

GCC 7.3.0GCC 8.1.0OpenBenchmarking.orgKpos / sec, More Is BetterFhourstones 3.1Complex Connect-4 SolvingCore i7 8700KCore i9 7980XE2 Xeon Gold 6138Ryzen 7 2700XEPYC 76013K6K9K12K15KSE +/- 7.07, N = 3SE +/- 13.78, N = 3SE +/- 12.22, N = 3SE +/- 99.04, N = 3SE +/- 15.39, N = 3SE +/- 150.38, N = 3SE +/- 52.76, N = 3SE +/- 64.47, N = 3SE +/- 18.05, N = 3SE +/- 61.87, N = 315660.3314097.2012641.5013507.9310393.5316094.0014675.1713179.0313887.4010636.071. (CC) gcc options: -O3

Timed Linux Kernel Compilation

Time To Compile

GCC 7.3.0GCC 8.1.0OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Linux Kernel Compilation 4.13Time To CompileCore i7 8700KCore i9 7980XE2 Xeon Gold 6138Ryzen 7 2700XEPYC 760120406080100SE +/- 0.79, N = 3SE +/- 0.59, N = 6SE +/- 0.73, N = 6SE +/- 0.86, N = 3SE +/- 0.68, N = 6SE +/- 0.83, N = 3SE +/- 0.62, N = 6SE +/- 0.71, N = 6SE +/- 0.75, N = 3SE +/- 0.69, N = 677.6337.3329.8373.0937.1381.5338.8831.0377.2538.58

GraphicsMagick

Operation: Resizing

GCC 7.3.0GCC 8.1.0OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.28Operation: ResizingCore i7 8700KCore i9 7980XE2 Xeon Gold 6138Ryzen 7 2700XEPYC 760160120180240300SE +/- 14.73, N = 6SE +/- 1.00, N = 3SE +/- 1.67, N = 3SE +/- 0.33, N = 3SE +/- 1.20, N = 32662171772451822622431882591851. (CC) gcc options: -fopenmp -O3 -march=native -pthread -lXext -lSM -lICE -lX11 -lz -lm -ldl -lpthread

NGINX Benchmark

Static Web Page Serving

GCC 7.3.0GCC 8.1.0OpenBenchmarking.orgRequests Per Second, More Is BetterNGINX Benchmark 1.9.9Static Web Page ServingCore i7 8700KCore i9 7980XE2 Xeon Gold 6138Ryzen 7 2700XEPYC 760110K20K30K40K50KSE +/- 195.10, N = 3SE +/- 326.07, N = 3SE +/- 68.43, N = 3SE +/- 82.34, N = 3SE +/- 74.40, N = 3SE +/- 263.86, N = 3SE +/- 311.55, N = 3SE +/- 178.23, N = 3SE +/- 396.60, N = 3SE +/- 192.31, N = 343358.1544189.1429549.7536697.9723721.2743526.2944475.3629139.3435566.2523446.041. (CC) gcc options: -lpthread -lcrypt -lz -O3 -march=native

GraphicsMagick

Operation: Local Adaptive Thresholding

GCC 7.3.0GCC 8.1.0OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.28Operation: Local Adaptive ThresholdingCore i7 8700KCore i9 7980XE2 Xeon Gold 6138Ryzen 7 2700XEPYC 7601306090120150SE +/- 0.67, N = 3SE +/- 0.33, N = 3SE +/- 0.33, N = 312010089151111120106941501101. (CC) gcc options: -fopenmp -O3 -march=native -pthread -lXext -lSM -lICE -lX11 -lz -lm -ldl -lpthread

GraphicsMagick

Operation: Blur

GCC 7.3.0GCC 8.1.0OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.28Operation: BlurCore i7 8700KCore i9 7980XE2 Xeon Gold 6138Ryzen 7 2700XEPYC 760150100150200250SE +/- 0.33, N = 3SE +/- 0.33, N = 3SE +/- 0.67, N = 32141741511961532061891571961531. (CC) gcc options: -fopenmp -O3 -march=native -pthread -lXext -lSM -lICE -lX11 -lz -lm -ldl -lpthread

GraphicsMagick

Operation: Sharpen

GCC 7.3.0GCC 8.1.0OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.28Operation: SharpenCore i7 8700KCore i9 7980XE2 Xeon Gold 6138Ryzen 7 2700XEPYC 760150100150200250SE +/- 0.33, N = 3SE +/- 0.33, N = 32011941872111871822071922111881. (CC) gcc options: -fopenmp -O3 -march=native -pthread -lXext -lSM -lICE -lX11 -lz -lm -ldl -lpthread

GraphicsMagick

Operation: HWB Color Space

GCC 7.3.0GCC 8.1.0OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.28Operation: HWB Color SpaceCore i7 8700KCore i9 7980XE2 Xeon Gold 6138Ryzen 7 2700XEPYC 760160120180240300SE +/- 0.33, N = 3SE +/- 0.67, N = 3SE +/- 0.33, N = 32892252072742082822492192732071. (CC) gcc options: -fopenmp -O3 -march=native -pthread -lXext -lSM -lICE -lX11 -lz -lm -ldl -lpthread

Timed PHP Compilation

Time To Compile

GCC 7.3.0GCC 8.1.0OpenBenchmarking.orgSeconds, Fewer Is BetterTimed PHP Compilation 7.1.9Time To CompileCore i7 8700KCore i9 7980XE2 Xeon Gold 6138Ryzen 7 2700XEPYC 76011632486480SE +/- 0.11, N = 3SE +/- 0.08, N = 3SE +/- 0.18, N = 3SE +/- 0.07, N = 3SE +/- 0.81, N = 3SE +/- 0.28, N = 3SE +/- 0.13, N = 3SE +/- 0.20, N = 3SE +/- 0.40, N = 3SE +/- 0.71, N = 355.0848.0151.8062.1465.4556.5649.6453.7366.8172.001. (CC) gcc options: -O3 -march=native -pedantic -ldl -lz -lm

Himeno Benchmark

Poisson Pressure Solver

GCC 7.3.0GCC 8.1.0OpenBenchmarking.orgMFLOPS, More Is BetterHimeno Benchmark 3.0Poisson Pressure SolverCore i7 8700KCore i9 7980XE2 Xeon Gold 6138Ryzen 7 2700XEPYC 76017001400210028003500SE +/- 29.35, N = 3SE +/- 19.92, N = 3SE +/- 0.44, N = 3SE +/- 4.37, N = 3SE +/- 2.06, N = 3SE +/- 4.31, N = 3SE +/- 19.02, N = 3SE +/- 9.53, N = 3SE +/- 2.85, N = 3SE +/- 2.35, N = 33301.542721.092607.771288.68965.463320.803047.652689.731317.711000.451. (CC) gcc options: -O3 -march=native -mavx2

GNU MPC

Multi-Precision Benchmark

GCC 7.3.0GCC 8.1.0OpenBenchmarking.orgGlobal Score, More Is BetterGNU MPC 1.1.0Multi-Precision BenchmarkCore i7 8700KCore i9 7980XE2 Xeon Gold 6138Ryzen 7 2700XEPYC 76012K4K6K8K10KSE +/- 33.33, N = 3SE +/- 25.17, N = 3SE +/- 6.67, N = 3SE +/- 3.33, N = 3SE +/- 8.82, N = 3SE +/- 40.96, N = 3SE +/- 12.02, N = 3SE +/- 24.04, N = 3SE +/- 21.86, N = 31096792508413826761531100099378797829361331. (CC) gcc options: -O3 -march=native -MT -MD -MP -MF

AOBench

Size: 2048 x 2048 - Total Time

GCC 7.3.0GCC 8.1.0OpenBenchmarking.orgSeconds, Fewer Is BetterAOBenchSize: 2048 x 2048 - Total TimeCore i7 8700KCore i9 7980XE2 Xeon Gold 6138Ryzen 7 2700XEPYC 76011428425670SE +/- 0.06, N = 3SE +/- 0.09, N = 3SE +/- 0.58, N = 3SE +/- 0.18, N = 3SE +/- 0.01, N = 3SE +/- 0.07, N = 3SE +/- 0.24, N = 3SE +/- 0.02, N = 3SE +/- 0.11, N = 3SE +/- 0.00, N = 332.3058.8061.8837.7650.3733.8838.5142.6138.0050.741. (CC) gcc options: -lm -O3 -march=native

ebizzy

GCC 7.3.0GCC 8.1.0OpenBenchmarking.orgRecords/s, More Is Betterebizzy 0.3Core i7 8700KCore i9 7980XE2 Xeon Gold 6138Ryzen 7 2700XEPYC 7601200K400K600K800K1000KSE +/- 10398.20, N = 6SE +/- 13137.69, N = 6SE +/- 11801.70, N = 3SE +/- 14255.18, N = 6SE +/- 36638.31, N = 6SE +/- 5110.12, N = 3SE +/- 21706.71, N = 6SE +/- 17287.20, N = 3SE +/- 15074.27, N = 6SE +/- 21678.08, N = 3382364655119909627580254111160939881656797797455755215011092001. (CC) gcc options: -pthread -lpthread -O3 -march=native

SciMark

Computational Test: Composite

GCC 7.3.0GCC 8.1.0OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: CompositeCore i7 8700KCore i9 7980XE2 Xeon Gold 6138Ryzen 7 2700XEPYC 76018001600240032004000SE +/- 27.67, N = 3SE +/- 5.56, N = 3SE +/- 8.64, N = 3SE +/- 35.97, N = 3SE +/- 4.82, N = 3SE +/- 43.80, N = 3SE +/- 4.20, N = 3SE +/- 1.48, N = 3SE +/- 16.87, N = 3SE +/- 14.22, N = 33498.232668.232095.692551.041858.133378.442655.782126.682521.441929.631. (CC) gcc options: -O3 -march=native -lm

FLAC Audio Encoding

WAV To FLAC

GCC 7.3.0GCC 8.1.0OpenBenchmarking.orgSeconds, Fewer Is BetterFLAC Audio Encoding 1.3.2WAV To FLACCore i7 8700KCore i9 7980XE2 Xeon Gold 6138Ryzen 7 2700XEPYC 76013691215SE +/- 0.02, N = 5SE +/- 0.14, N = 6SE +/- 0.02, N = 5SE +/- 0.02, N = 5SE +/- 0.01, N = 5SE +/- 0.05, N = 5SE +/- 0.04, N = 5SE +/- 0.03, N = 5SE +/- 0.14, N = 5SE +/- 0.05, N = 57.8110.1110.219.2812.267.578.949.449.5412.501. (CXX) g++ options: -O3 -march=native -fvisibility=hidden -lm

Redis

Test: GET

GCC 7.3.0GCC 8.1.0OpenBenchmarking.orgRequests Per Second, More Is BetterRedis 4.0.8Test: GETCore i7 8700KCore i9 7980XE2 Xeon Gold 6138Ryzen 7 2700XEPYC 7601800K1600K2400K3200K4000KSE +/- 28976.37, N = 3SE +/- 78083.55, N = 6SE +/- 99013.89, N = 6SE +/- 81374.50, N = 6SE +/- 23677.82, N = 3SE +/- 40791.10, N = 3SE +/- 74213.85, N = 6SE +/- 97031.70, N = 6SE +/- 35410.94, N = 3SE +/- 18842.01, N = 33654543.252583124.382099680.942824673.211626714.963637269.922783213.082165365.712748172.251703998.461. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread

Redis

Test: LPOP

GCC 7.3.0GCC 8.1.0OpenBenchmarking.orgRequests Per Second, More Is BetterRedis 4.0.8Test: LPOPCore i7 8700KCore i9 7980XE2 Xeon Gold 6138Ryzen 7 2700XEPYC 7601800K1600K2400K3200K4000KSE +/- 35905.49, N = 3SE +/- 41731.28, N = 3SE +/- 91817.70, N = 6SE +/- 14576.24, N = 3SE +/- 18193.07, N = 3SE +/- 122631.45, N = 6SE +/- 91891.05, N = 6SE +/- 108276.56, N = 6SE +/- 89727.33, N = 6SE +/- 6081.54, N = 33851755.832834089.672168657.002796050.581702037.043630624.832924082.502309794.753035776.791731144.831. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread

Redis

Test: SET

GCC 7.3.0GCC 8.1.0OpenBenchmarking.orgRequests Per Second, More Is BetterRedis 4.0.8Test: SETCore i7 8700KCore i9 7980XE2 Xeon Gold 6138Ryzen 7 2700XEPYC 7601600K1200K1800K2400K3000KSE +/- 42975.06, N = 3SE +/- 29892.79, N = 3SE +/- 41772.01, N = 6SE +/- 10927.09, N = 3SE +/- 20900.08, N = 4SE +/- 38093.86, N = 3SE +/- 31347.97, N = 6SE +/- 63211.28, N = 6SE +/- 2603.83, N = 3SE +/- 11251.03, N = 32592122.331962968.501583093.081917057.041281816.442547839.002127760.481752110.191974990.331295530.831. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread

Redis

Test: SADD

GCC 7.3.0GCC 8.1.0OpenBenchmarking.orgRequests Per Second, More Is BetterRedis 4.0.8Test: SADDCore i7 8700KCore i9 7980XE2 Xeon Gold 6138Ryzen 7 2700XEPYC 7601600K1200K1800K2400K3000KSE +/- 6012.08, N = 3SE +/- 51646.85, N = 6SE +/- 39783.26, N = 3SE +/- 8590.30, N = 3SE +/- 10723.47, N = 3SE +/- 36700.84, N = 3SE +/- 24898.87, N = 3SE +/- 68481.54, N = 6SE +/- 10211.40, N = 3SE +/- 14427.84, N = 33000024.082112444.401970080.622209198.081397462.962922042.002320715.081828244.962166161.671437758.661. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread

Redis

Test: LPUSH

GCC 7.3.0GCC 8.1.0OpenBenchmarking.orgRequests Per Second, More Is BetterRedis 4.0.8Test: LPUSHCore i7 8700KCore i9 7980XE2 Xeon Gold 6138Ryzen 7 2700XEPYC 7601500K1000K1500K2000K2500KSE +/- 22085.97, N = 3SE +/- 24461.83, N = 3SE +/- 18446.60, N = 3SE +/- 31673.20, N = 3SE +/- 8347.62, N = 3SE +/- 13892.48, N = 3SE +/- 29553.33, N = 4SE +/- 45405.27, N = 6SE +/- 14735.01, N = 3SE +/- 20454.85, N = 32379477.171761252.421433138.461606362.161085511.332437201.081930905.381644578.791737364.331120554.291. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread

Smallpt

Global Illumination Renderer; 100 Samples

GCC 7.3.0GCC 8.1.0OpenBenchmarking.orgSeconds, Fewer Is BetterSmallpt 1.0Global Illumination Renderer; 100 SamplesCore i7 8700KCore i9 7980XE2 Xeon Gold 6138Ryzen 7 2700XEPYC 76013691215SE +/- 0.21, N = 6SE +/- 0.17, N = 6SE +/- 0.21, N = 6SE +/- 0.22, N = 6SE +/- 0.22, N = 611659411431041. (CXX) g++ options: -fopenmp -O3 -march=native

LAME MP3 Encoding

WAV To MP3

GCC 7.3.0GCC 8.1.0OpenBenchmarking.orgSeconds, Fewer Is BetterLAME MP3 Encoding 3.100WAV To MP3Core i7 8700KCore i9 7980XE2 Xeon Gold 6138Ryzen 7 2700XEPYC 76013691215SE +/- 0.04, N = 3SE +/- 0.00, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.04, N = 3SE +/- 0.07, N = 3SE +/- 0.08, N = 3SE +/- 0.01, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 38.0811.1311.148.3911.327.979.9310.077.8810.601. (CC) gcc options: -O3 -march=native -lm

Timed HMMer Search

Pfam Database Search

GCC 7.3.0GCC 8.1.0OpenBenchmarking.orgSeconds, Fewer Is BetterTimed HMMer Search 2.3.2Pfam Database SearchCore i7 8700KCore i9 7980XE2 Xeon Gold 6138Ryzen 7 2700XEPYC 76013691215SE +/- 0.01, N = 3SE +/- 0.11, N = 3SE +/- 0.03, N = 3SE +/- 0.01, N = 3SE +/- 0.05, N = 3SE +/- 0.00, N = 3SE +/- 0.02, N = 3SE +/- 0.08, N = 3SE +/- 0.02, N = 3SE +/- 0.01, N = 35.0910.3112.276.297.234.2010.8213.036.377.711. (CC) gcc options: -O3 -march=native -pthread -lhmmer -lsquid -lm

C-Ray

Total Time

GCC 7.3.0GCC 8.1.0OpenBenchmarking.orgSeconds, Fewer Is BetterC-Ray 1.1Total TimeCore i7 8700KCore i9 7980XE2 Xeon Gold 6138Ryzen 7 2700XEPYC 76013691215SE +/- 0.01, N = 3SE +/- 0.02, N = 3SE +/- 0.09, N = 4SE +/- 0.00, N = 3SE +/- 0.02, N = 3SE +/- 0.03, N = 3SE +/- 0.04, N = 3SE +/- 0.40, N = 6SE +/- 0.01, N = 3SE +/- 0.01, N = 39.585.446.307.792.928.575.8710.346.642.511. (CC) gcc options: -lm -lpthread -O3 -march=native

Bullet Physics Engine

Test: Raytests

GCC 7.3.0GCC 8.1.0OpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: RaytestsCore i7 8700KCore i9 7980XE2 Xeon Gold 6138Ryzen 7 2700XEPYC 76010.74931.49862.24792.99723.7465SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.02, N = 3SE +/- 0.01, N = 3SE +/- 0.00, N = 3SE +/- 0.01, N = 3SE +/- 0.00, N = 32.132.662.802.503.332.192.472.812.323.091. (CXX) g++ options: -O3 -march=native -rdynamic -lglut -lGL -lGLU

Stockfish

Total Time

GCC 7.3.0GCC 8.1.0OpenBenchmarking.orgms, Fewer Is BetterStockfish 2014-11-26Total TimeCore i7 8700KCore i9 7980XE2 Xeon Gold 6138Ryzen 7 2700XEPYC 760110002000300040005000SE +/- 8.35, N = 3SE +/- 1.53, N = 3SE +/- 4.98, N = 3SE +/- 5.86, N = 3SE +/- 119.39, N = 6SE +/- 4.73, N = 3SE +/- 3.79, N = 3SE +/- 6.39, N = 3SE +/- 1.20, N = 3SE +/- 2.91, N = 326302946331333694891262128173182330044511. (CXX) g++ options: -lpthread -O3 -march=native -fno-exceptions -fno-rtti -ansi -pedantic -msse -msse3 -mpopcnt -flto

TSCP

AI Chess Performance

GCC 7.3.0GCC 8.1.0OpenBenchmarking.orgNodes Per Second, More Is BetterTSCP 1.81AI Chess PerformanceCore i7 8700KCore i9 7980XE2 Xeon Gold 6138Ryzen 7 2700XEPYC 7601300K600K900K1200K1500KSE +/- 1055.49, N = 5SE +/- 711.40, N = 5SE +/- 555.00, N = 5SE +/- 609.43, N = 5SE +/- 426.59, N = 5SE +/- 3701.14, N = 5SE +/- 644.46, N = 5SE +/- 913.07, N = 5SE +/- 768.11, N = 5154021013986241237148117087386193814862161366694120415111590478515451. (CC) gcc options: -O3 -march=native

Bullet Physics Engine

Test: Convex Trimesh

GCC 7.3.0GCC 8.1.0OpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: Convex TrimeshCore i7 8700KCore i9 7980XE2 Xeon Gold 6138Ryzen 7 2700XEPYC 76010.33080.66160.99241.32321.654SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.01, N = 3SE +/- 0.00, N = 3SE +/- 0.03, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 30.931.151.231.101.470.961.031.250.991.321. (CXX) g++ options: -O3 -march=native -rdynamic -lglut -lGL -lGLU

Bullet Physics Engine

Test: Prim Trimesh

GCC 7.3.0GCC 8.1.0OpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: Prim TrimeshCore i7 8700KCore i9 7980XE2 Xeon Gold 6138Ryzen 7 2700XEPYC 76010.2520.5040.7561.0081.26SE +/- 0.01, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.01, N = 3SE +/- 0.00, N = 30.790.981.040.841.120.800.881.000.841.121. (CXX) g++ options: -O3 -march=native -rdynamic -lglut -lGL -lGLU

Bullet Physics Engine

Test: 136 Ragdolls

GCC 7.3.0GCC 8.1.0OpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: 136 RagdollsCore i7 8700KCore i9 7980XE2 Xeon Gold 6138Ryzen 7 2700XEPYC 76010.68631.37262.05892.74523.4315SE +/- 0.03, N = 3SE +/- 0.01, N = 3SE +/- 0.00, N = 3SE +/- 0.01, N = 3SE +/- 0.00, N = 3SE +/- 0.02, N = 3SE +/- 0.03, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.00, N = 32.232.682.882.283.052.232.442.762.293.051. (CXX) g++ options: -O3 -march=native -rdynamic -lglut -lGL -lGLU

Bullet Physics Engine

Test: 1000 Convex

GCC 7.3.0GCC 8.1.0OpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: 1000 ConvexCore i7 8700KCore i9 7980XE2 Xeon Gold 6138Ryzen 7 2700XEPYC 7601246810SE +/- 0.03, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.01, N = 3SE +/- 0.02, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.03, N = 3SE +/- 0.00, N = 33.704.554.864.776.393.674.064.633.995.341. (CXX) g++ options: -O3 -march=native -rdynamic -lglut -lGL -lGLU

Bullet Physics Engine

Test: 1000 Stack

GCC 7.3.0GCC 8.1.0OpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: 1000 StackCore i7 8700KCore i9 7980XE2 Xeon Gold 6138Ryzen 7 2700XEPYC 76011.32982.65963.98945.31926.649SE +/- 0.09, N = 3SE +/- 0.02, N = 3SE +/- 0.01, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.02, N = 3SE +/- 0.00, N = 3SE +/- 0.01, N = 3SE +/- 0.02, N = 3SE +/- 0.01, N = 33.814.745.134.435.913.824.264.874.315.741. (CXX) g++ options: -O3 -march=native -rdynamic -lglut -lGL -lGLU

Bullet Physics Engine

Test: 3000 Fall

GCC 7.3.0GCC 8.1.0OpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: 3000 FallCore i7 8700KCore i9 7980XE2 Xeon Gold 6138Ryzen 7 2700XEPYC 76011.1432.2863.4294.5725.715SE +/- 0.03, N = 3SE +/- 0.02, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.00, N = 3SE +/- 0.01, N = 3SE +/- 0.00, N = 3SE +/- 0.02, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 33.384.184.573.825.083.393.794.373.755.001. (CXX) g++ options: -O3 -march=native -rdynamic -lglut -lGL -lGLU

SciMark

Computational Test: Jacobi Successive Over-Relaxation

GCC 7.3.0GCC 8.1.0OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Jacobi Successive Over-RelaxationCore i7 8700KCore i9 7980XE2 Xeon Gold 6138Ryzen 7 2700XEPYC 76015001000150020002500SE +/- 4.79, N = 3SE +/- 1.01, N = 3SE +/- 1.46, N = 3SE +/- 4.03, N = 3SE +/- 0.27, N = 3SE +/- 7.72, N = 3SE +/- 1.44, N = 3SE +/- 0.98, N = 3SE +/- 4.73, N = 3SE +/- 0.65, N = 32351.192117.771863.012292.501687.762344.002116.311863.842291.541687.121. (CC) gcc options: -O3 -march=native -lm

SciMark

Computational Test: Dense LU Matrix Factorization

GCC 7.3.0GCC 8.1.0OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Dense LU Matrix FactorizationCore i7 8700KCore i9 7980XE2 Xeon Gold 6138Ryzen 7 2700XEPYC 76012K4K6K8K10KSE +/- 129.79, N = 3SE +/- 8.02, N = 3SE +/- 37.22, N = 3SE +/- 193.14, N = 3SE +/- 31.46, N = 3SE +/- 238.77, N = 3SE +/- 7.13, N = 3SE +/- 3.85, N = 3SE +/- 79.39, N = 3SE +/- 82.51, N = 39969.166680.344769.616843.934783.609355.116249.964926.666304.424718.951. (CC) gcc options: -O3 -march=native -lm

SciMark

Computational Test: Sparse Matrix Multiply

GCC 7.3.0GCC 8.1.0OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Sparse Matrix MultiplyCore i7 8700KCore i9 7980XE2 Xeon Gold 6138Ryzen 7 2700XEPYC 76018001600240032004000SE +/- 8.60, N = 3SE +/- 0.69, N = 3SE +/- 14.62, N = 3SE +/- 11.00, N = 3SE +/- 10.04, N = 3SE +/- 2.35, N = 3SE +/- 3.40, N = 3SE +/- 8.99, N = 3SE +/- 151.67, N = 3SE +/- 11.25, N = 33570.793001.412478.863062.552400.053693.533398.362552.252974.762461.821. (CC) gcc options: -O3 -march=native -lm

SciMark

Computational Test: Fast Fourier Transform

GCC 7.3.0GCC 8.1.0OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Fast Fourier TransformCore i7 8700KCore i9 7980XE2 Xeon Gold 6138Ryzen 7 2700XEPYC 7601150300450600750SE +/- 3.75, N = 3SE +/- 2.32, N = 3SE +/- 1.87, N = 3SE +/- 0.21, N = 3SE +/- 0.05, N = 3SE +/- 0.89, N = 3SE +/- 12.84, N = 3SE +/- 0.81, N = 3SE +/- 0.41, N = 3SE +/- 0.33, N = 3644.97699.07620.75290.95223.59632.75715.32603.14289.55223.941. (CC) gcc options: -O3 -march=native -lm

SciMark

Computational Test: Monte Carlo

GCC 7.3.0GCC 8.1.0OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Monte CarloCore i7 8700KCore i9 7980XE2 Xeon Gold 6138Ryzen 7 2700XEPYC 76012004006008001000SE +/- 0.96, N = 3SE +/- 31.52, N = 3SE +/- 23.56, N = 3SE +/- 0.77, N = 3SE +/- 0.03, N = 3SE +/- 28.77, N = 3SE +/- 0.11, N = 3SE +/- 7.76, N = 3SE +/- 0.98, N = 3SE +/- 0.10, N = 3955.04842.58746.19265.26195.68866.83798.95687.49746.93556.361. (CC) gcc options: -O3 -march=native -lm

Phoronix Test Suite v10.8.5