Znver2 GCC9 Compiler Tests

AMD Zen 2 GCC compiler benchmarks on Ubuntu Linux. Tests by Michael Larabel for a future article.

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 2003230-VE-1907117HV93
Jump To Table - Results

View

Do Not Show Noisy Results
Do Not Show Results With Incomplete Data
Do Not Show Results With Little Change/Spread
List Notable Results

Limit displaying results to tests within:

Audio Encoding 2 Tests
Chess Test Suite 2 Tests
Timed Code Compilation 2 Tests
C/C++ Compiler Tests 22 Tests
Compression Tests 2 Tests
CPU Massive 19 Tests
Creator Workloads 8 Tests
Database Test Suite 2 Tests
Encoding 5 Tests
HPC - High Performance Computing 2 Tests
Multi-Core 12 Tests
Programmer / Developer System Benchmarks 2 Tests
Renderers 2 Tests
Scientific Computing 2 Tests
Server 3 Tests
Server CPU Tests 10 Tests
Single-Threaded 5 Tests
Video Encoding 3 Tests
Common Workstation Benchmarks 2 Tests

Statistics

Show Overall Harmonic Mean(s)
Show Overall Geometric Mean
Show Geometric Means Per-Suite/Category
Show Wins / Losses Counts (Pie Chart)
Normalize Results
Remove Outliers Before Calculating Averages

Graph Settings

Force Line Graphs Where Applicable
Convert To Scalar Where Applicable
Prefer Vertical Bar Graphs

Additional Graphs

Show Perf Per Core/Thread Calculation Graphs Where Applicable
Show Perf Per Clock Calculation Graphs Where Applicable

Multi-Way Comparison

Condense Multi-Option Tests Into Single Result Graphs

Table

Show Detailed System Result Table

Run Management

Highlight
Result
Hide
Result
Result
Identifier
Performance Per
Dollar
Date
Run
  Test
  Duration
-O3 -march=x86-64
July 10 2019
  1 Hour, 35 Minutes
-O3 -march=znver1
July 07 2019
  2 Hours, 6 Minutes
-O3 -march=znver2
July 07 2019
  1 Hour, 49 Minutes
ryzen3800x4200
March 23 2020
  1 Hour, 47 Minutes
Invert Hiding All Results Option
  1 Hour, 49 Minutes

Only show results where is faster than
Only show results matching title/arguments (delimit multiple options with a comma):
Do not show results matching title/arguments (delimit multiple options with a comma):

Znver2 GCC9 Compiler Tests - Phoronix Test Suite

Znver2 GCC9 Compiler Tests

AMD Zen 2 GCC compiler benchmarks on Ubuntu Linux. Tests by Michael Larabel for a future article.

HTML result view exported from: https://openbenchmarking.org/result/2003230-VE-1907117HV93&rdt&grs.

Znver2 GCC9 Compiler TestsProcessorMotherboardChipsetMemoryDiskGraphicsAudioMonitorNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen Resolution-O3 -march=znver2-O3 -march=znver1-O3 -march=x86-64ryzen3800x4200AMD Ryzen 9 3900X 12-Core @ 3.80GHz (12 Cores / 24 Threads)ASUS ROG CROSSHAIR VIII HERO (WI-FI) (0066 BIOS)AMD Device 148016384MB2000GB Force MP600Sapphire AMD Baffin [Polaris11] 4GB (1300/1750MHz)AMD Device aae0ASUS VP28URealtek Device 8125 + Intel I211 + Intel Device 2723Ubuntu 18.045.2.0-999-generic (x86_64) 20190703GNOME Shell 3.28.3X Server 1.20.1modesetting 1.20.14.5 Mesa 18.2.2 (LLVM 7.0.0)GCC 9.1.0ext43840x2160AMD Ryzen 7 3800X 8-Core @ 4.20GHz (8 Cores / 16 Threads)ASUS TUF GAMING X570-PLUS_BR (1405 BIOS)AMD Starship/Matisse16GB480GB Force MP510 + 320GB SAMSUNG HD322HJNVIDIA GeForce GTX 960 2GB (1126/3505MHz)NVIDIA GM206 HD AudioRealtek RTL8111/8168/8411 + Broadcom BCM4360 802.11acUbuntu 20.045.4.0-18-generic (x86_64)MATE 1.24.0X Server 1.20.7NVIDIA 435.214.6.0GCC 9.3.01920x1080OpenBenchmarking.orgEnvironment Details- -O3 -march=znver2: CXXFLAGS=-O3-march=znver2 CFLAGS=-O3-march=znver2- -O3 -march=znver1: CXXFLAGS=-O3-march=znver1 CFLAGS=-O3-march=znver1- -O3 -march=x86-64: CXXFLAGS=-O3-march=x86-64 CFLAGS=-O3-march=x86-64Compiler Details- -O3 -march=znver2: --disable-multilib --enable-checking=release- -O3 -march=znver1: --disable-multilib --enable-checking=release- -O3 -march=x86-64: --disable-multilib --enable-checking=release- ryzen3800x4200: --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++,gm2 --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none,hsa --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib=auto --with-tune=generic --without-cuda-driver -v Processor Details- -O3 -march=znver2: Scaling Governor: acpi-cpufreq ondemand- -O3 -march=znver1: Scaling Governor: acpi-cpufreq ondemand- -O3 -march=x86-64: Scaling Governor: acpi-cpufreq ondemand- ryzen3800x4200: Scaling Governor: acpi-cpufreq performance - CPU Microcode: 0x8701013Python Details- -O3 -march=znver2: Python 2.7.15+ + Python 3.6.8- -O3 -march=znver1: Python 2.7.15+ + Python 3.6.8- -O3 -march=x86-64: Python 2.7.15+ + Python 3.6.8- ryzen3800x4200: + Python 3.8.2Security Details- -O3 -march=znver2: l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Vulnerable + spectre_v1: Mitigation of __user pointer sanitization + spectre_v2: Vulnerable IBPB: disabled STIBP: disabled- -O3 -march=znver1: l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Vulnerable + spectre_v1: Mitigation of __user pointer sanitization + spectre_v2: Vulnerable IBPB: disabled STIBP: disabled- -O3 -march=x86-64: l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Vulnerable + spectre_v1: Mitigation of __user pointer sanitization + spectre_v2: Vulnerable IBPB: disabled STIBP: disabled- ryzen3800x4200: itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full AMD retpoline IBPB: conditional STIBP: conditional RSB filling + tsx_async_abort: Not affected

Znver2 GCC9 Compiler Testsmkl-dnn: Convolution Batch conv_alexnet - f32mkl-dnn: Deconvolution Batch deconv_1d - f32scimark2: Compositescimark2: Monte Carloscimark2: Sparse Matrix Multiplyencode-mp3: WAV To MP3john-the-ripper: Blowfishscimark2: Dense LU Matrix Factorizationscimark2: Jacobi Successive Over-Relaxationpgbench: Buffer Test - Normal Load - Read Writec-ray: Total Time - 4K, 16 Rays Per Pixelbuild-llvm: Time To Compilepgbench: Buffer Test - Normal Load - Read Onlystockfish: Total Timecompress-7zip: Compress Speed Testx264: H.264 Video Encodingfftw: Stock - 1D FFT Size 4096fftw: Stock - 2D FFT Size 4096compress-xz: Compressing ubuntu-16.04.3-server-i386.img, Compression Level 9graphics-magick: Sharpenscimark2: Fast Fourier Transformmcperf: Getx265: H.265 1080p Video Encodingvpxenc: vpxenc VP9 1080p Video Encodeaobench: 2048 x 2048 - Total Timecpp-perf-bench: Math Librarybullet: 1000 Stackredis: SETfftw: Float + SSE - 1D FFT Size 4096fftw: Float + SSE - 2D FFT Size 4096bullet: 136 Ragdollsbullet: 3000 Falltscp: AI Chess Performancebullet: 1000 Convexcpp-perf-bench: Function Objectsgraphics-magick: Rotatehimeno: Poisson Pressure Solvergraphics-magick: Resizingencode-flac: WAV To FLACbullet: Raytestsbuild-php: Time To Compilemcperf: Setredis: GETmkl-dnn: IP Batch 1D - f32-O3 -march=znver2-O3 -march=znver1-O3 -march=x86-64ryzen3800x42002524.93216.703700.64799.073575.967.042023211431.932422.1030044.3239.46286.56382751.073947172678562140.96112318001.6725.21194274.11110755.8952.91175.3434.64309.023.792089609.4756652199602.053.2313216813.5914.562761347.962858.122.0653.4169121.643090850.69158.462562.89219.293128.65757.563702.036.98282218631.932291.6229380.5039.42284.24383329.303990875178412141.82114487660.9025.09193260.12112447.7753.15174.4035.14311.773.982080013.1251757194052.133.3613721483.7314.992601345.952798.152.1353.4460810.383126726.23159.952512.04221.002786.33766.813762.437.16284016959.692145.5730143.8043.20281.90385510.953953793078655143.279534.707039.4325.22179297.13107814.8553.33175.9936.49312.014.082074827.242.173.3713339263.7014.902611336.772707.752.0952.8960770.803026826.32152.36331.46831.0087618.82153.28750.4626.53713993607.721259.5816722.38524060.317415.041264125.5660922746589154535101.978510.65968.332.865156323.0494377.545.82202.4132.233281.8794.1892411893390.8554956182402.2291573.50940312714233.86257015.6292611274.4631392767.9222.15475054.84763869.32695667.5022.6361OpenBenchmarking.org

MKL-DNN

Harness: Convolution Batch conv_alexnet - Data Type: f32

OpenBenchmarking.orgms, Fewer Is BetterMKL-DNN 2019-04-16Harness: Convolution Batch conv_alexnet - Data Type: f32-O3 -march=znver2-O3 -march=znver1-O3 -march=x86-64ryzen3800x42005001000150020002500SE +/- 12.02, N = 3SE +/- 19.59, N = 3SE +/- 11.23, N = 3SE +/- 0.83, N = 32524.932562.892512.04331.47-march=znver2 - MIN: 2478.96-march=znver1 - MIN: 2476.4-march=x86-64 - MIN: 2466.12MIN: 327.271. (CXX) g++ options: -O3 -std=c++11 -march=native -mtune=native -fPIC -fopenmp -pie -lmklml_intel -ldl

MKL-DNN

Harness: Deconvolution Batch deconv_1d - Data Type: f32

OpenBenchmarking.orgms, Fewer Is BetterMKL-DNN 2019-04-16Harness: Deconvolution Batch deconv_1d - Data Type: f32-O3 -march=znver2-O3 -march=znver1-O3 -march=x86-64ryzen3800x420050100150200250SE +/- 2.63, N = 6SE +/- 1.89, N = 11SE +/- 2.51, N = 3SE +/- 0.18, N = 3216.70219.29221.0031.01-march=znver2 - MIN: 202.77-march=znver1 - MIN: 203.58-march=x86-64 - MIN: 202.64MIN: 29.381. (CXX) g++ options: -O3 -std=c++11 -march=native -mtune=native -fPIC -fopenmp -pie -lmklml_intel -ldl

SciMark

Computational Test: Composite

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Composite-O3 -march=znver2-O3 -march=znver1-O3 -march=x86-64ryzen3800x42008001600240032004000SE +/- 7.82, N = 3SE +/- 7.70, N = 3SE +/- 27.49, N = 3SE +/- 1.56, N = 33700.643128.652786.33618.82-O3 -march=znver2-O3 -march=znver1-O3 -march=x86-641. (CC) gcc options: -lm

SciMark

Computational Test: Monte Carlo

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Monte Carlo-O3 -march=znver2-O3 -march=znver1-O3 -march=x86-64ryzen3800x42002004006008001000SE +/- 1.53, N = 3SE +/- 0.16, N = 3SE +/- 7.83, N = 3SE +/- 0.10, N = 3799.07757.56766.81153.28-O3 -march=znver2-O3 -march=znver1-O3 -march=x86-641. (CC) gcc options: -lm

SciMark

Computational Test: Sparse Matrix Multiply

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Sparse Matrix Multiply-O3 -march=znver2-O3 -march=znver1-O3 -march=x86-64ryzen3800x42008001600240032004000SE +/- 48.59, N = 3SE +/- 48.59, N = 3SE +/- 48.28, N = 3SE +/- 10.72, N = 33575.963702.033762.43750.46-O3 -march=znver2-O3 -march=znver1-O3 -march=x86-641. (CC) gcc options: -lm

LAME MP3 Encoding

WAV To MP3

OpenBenchmarking.orgSeconds, Fewer Is BetterLAME MP3 Encoding 3.100WAV To MP3-O3 -march=znver2-O3 -march=znver1-O3 -march=x86-64ryzen3800x4200612182430SE +/- 0.121, N = 3SE +/- 0.088, N = 4SE +/- 0.070, N = 3SE +/- 0.005, N = 37.0406.9807.16026.537-O3 -march=znver2-O3 -march=znver1-O3 -march=x86-641. (CC) gcc options: -lncurses -lm

John The Ripper

Test: Blowfish

OpenBenchmarking.orgReal C/S, More Is BetterJohn The Ripper 1.9.0-jumbo-1Test: Blowfish-O3 -march=znver2-O3 -march=znver1-O3 -march=x86-64ryzen3800x42006K12K18K24K30KSE +/- 50.35, N = 3SE +/- 51.72, N = 3SE +/- 61.75, N = 3SE +/- 8.95, N = 320232282212840113993-lbz2-lbz2-lbz21. (CC) gcc options: -m64 -lssl -lcrypto -fopenmp -lgmp -pthread -lm -lz -ldl -lcrypt

SciMark

Computational Test: Dense LU Matrix Factorization

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Dense LU Matrix Factorization-O3 -march=znver2-O3 -march=znver1-O3 -march=x86-64ryzen3800x42002K4K6K8K10KSE +/- 10.78, N = 3SE +/- 25.99, N = 3SE +/- 73.09, N = 3SE +/- 4.26, N = 311431.938631.936959.69607.72-O3 -march=znver2-O3 -march=znver1-O3 -march=x86-641. (CC) gcc options: -lm

SciMark

Computational Test: Jacobi Successive Over-Relaxation

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Jacobi Successive Over-Relaxation-O3 -march=znver2-O3 -march=znver1-O3 -march=x86-64ryzen3800x42005001000150020002500SE +/- 0.28, N = 3SE +/- 0.13, N = 3SE +/- 20.09, N = 3SE +/- 0.10, N = 32422.102291.622145.571259.58-O3 -march=znver2-O3 -march=znver1-O3 -march=x86-641. (CC) gcc options: -lm

PostgreSQL pgbench

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

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 10.3Scaling: Buffer Test - Test: Normal Load - Mode: Read Write-O3 -march=znver2-O3 -march=znver1-O3 -march=x86-64ryzen3800x42006K12K18K24K30KSE +/- 197.60, N = 3SE +/- 361.55, N = 15SE +/- 169.86, N = 3SE +/- 14.38, N = 330044.3229380.5030143.8016722.39-O3 -march=znver2-O3 -march=znver1-O3 -march=x86-64-O21. (CC) gcc options: -fno-strict-aliasing -fwrapv -lpgcommon -lpgport -lpq -lpthread -lrt -lcrypt -ldl -lm

C-Ray

Total Time - 4K, 16 Rays Per Pixel

OpenBenchmarking.orgSeconds, Fewer Is BetterC-Ray 1.1Total Time - 4K, 16 Rays Per Pixel-O3 -march=znver2-O3 -march=znver1-O3 -march=x86-64ryzen3800x42001428425670SE +/- 0.04, N = 3SE +/- 0.02, N = 3SE +/- 0.03, N = 3SE +/- 0.02, N = 339.4639.4243.2060.32-march=znver2-march=znver1-march=x86-641. (CC) gcc options: -lm -lpthread -O3

Timed LLVM Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed LLVM Compilation 6.0.1Time To Compile-O3 -march=znver2-O3 -march=znver1-O3 -march=x86-64ryzen3800x420090180270360450286.56284.24281.90415.04

PostgreSQL pgbench

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

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 10.3Scaling: Buffer Test - Test: Normal Load - Mode: Read Only-O3 -march=znver2-O3 -march=znver1-O3 -march=x86-64ryzen3800x420080K160K240K320K400KSE +/- 738.26, N = 3SE +/- 539.80, N = 3SE +/- 837.27, N = 3SE +/- 844.67, N = 3382751.07383329.30385510.95264125.57-O3 -march=znver2-O3 -march=znver1-O3 -march=x86-64-O21. (CC) gcc options: -fno-strict-aliasing -fwrapv -lpgcommon -lpgport -lpq -lpthread -lrt -lcrypt -ldl -lm

Stockfish

Total Time

OpenBenchmarking.orgNodes Per Second, More Is BetterStockfish 9Total Time-O3 -march=znver2-O3 -march=znver1-O3 -march=x86-64ryzen3800x42009M18M27M36M45MSE +/- 265193.75, N = 3SE +/- 208989.61, N = 3SE +/- 75524.60, N = 3SE +/- 251488.84, N = 339471726399087513953793027465891-march=znver2-march=znver1-march=x86-641. (CXX) g++ options: -m64 -lpthread -O3 -fno-exceptions -std=c++11 -pedantic -msse -msse3 -mpopcnt -flto

7-Zip Compression

Compress Speed Test

OpenBenchmarking.orgMIPS, More Is Better7-Zip Compression 16.02Compress Speed Test-O3 -march=znver2-O3 -march=znver1-O3 -march=x86-64ryzen3800x420020K40K60K80K100KSE +/- 205.86, N = 3SE +/- 193.52, N = 3SE +/- 419.64, N = 3SE +/- 103.41, N = 3785627841278655545351. (CXX) g++ options: -pipe -lpthread

x264

H.264 Video Encoding

OpenBenchmarking.orgFrames Per Second, More Is Betterx264 2018-09-25H.264 Video Encoding-O3 -march=znver2-O3 -march=znver1-O3 -march=x86-64ryzen3800x4200306090120150SE +/- 0.93, N = 3SE +/- 0.82, N = 3SE +/- 0.64, N = 3SE +/- 0.09, N = 3140.96141.82143.27101.97-march=znver2-march=znver1-march=x86-641. (CC) gcc options: -ldl -m64 -lm -lpthread -O3 -ffast-math -std=gnu99 -fPIC -fomit-frame-pointer -fno-tree-vectorize

FFTW

Build: Stock - Size: 1D FFT Size 4096

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Stock - Size: 1D FFT Size 4096-O3 -march=znver2-O3 -march=znver1-O3 -march=x86-64ryzen3800x42002K4K6K8K10KSE +/- 123.02, N = 3SE +/- 53.59, N = 3SE +/- 11.52, N = 3SE +/- 2.07, N = 311231.0011448.009534.708510.60-march=znver2-march=znver1-fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math1. (CC) gcc options: -pthread -O3 -lm

FFTW

Build: Stock - Size: 2D FFT Size 4096

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Stock - Size: 2D FFT Size 4096-O3 -march=znver2-O3 -march=znver1-O3 -march=x86-64ryzen3800x42002K4K6K8K10KSE +/- 28.05, N = 3SE +/- 34.96, N = 3SE +/- 7.75, N = 3SE +/- 9.60, N = 38001.677660.907039.435968.30-march=znver2-march=znver1-fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math1. (CC) gcc options: -pthread -O3 -lm

XZ Compression

Compressing ubuntu-16.04.3-server-i386.img, Compression Level 9

OpenBenchmarking.orgSeconds, Fewer Is BetterXZ Compression 5.2.4Compressing ubuntu-16.04.3-server-i386.img, Compression Level 9-O3 -march=znver2-O3 -march=znver1-O3 -march=x86-64ryzen3800x4200816243240SE +/- 0.10, N = 3SE +/- 0.12, N = 3SE +/- 0.05, N = 3SE +/- 0.03, N = 325.2125.0925.2232.87-O3 -march=znver2-O3 -march=znver1-O3 -march=x86-64-O21. (CC) gcc options: -pthread -fvisibility=hidden

GraphicsMagick

Operation: Sharpen

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.30Operation: Sharpen-O3 -march=znver2-O3 -march=znver1-O3 -march=x86-64ryzen3800x42004080120160200SE +/- 0.58, N = 3194193179156-O3 -march=znver2 -ljbig -lwebp -lwebpmux -ltiff -ljpeg -llzma -lbz2 -ldl-O3 -march=znver1 -ljbig -lwebp -lwebpmux -ltiff -ljpeg -llzma -lbz2 -ldl-O3 -march=x86-64 -ljbig -lwebp -lwebpmux -ltiff -ljpeg -llzma -lbz2 -ldl-O2 -lgomp1. (CC) gcc options: -fopenmp -pthread -lXext -lSM -lICE -lX11 -lz -lm -lpthread

SciMark

Computational Test: Fast Fourier Transform

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Fast Fourier Transform-O3 -march=znver2-O3 -march=znver1-O3 -march=x86-64ryzen3800x420070140210280350SE +/- 0.15, N = 3SE +/- 0.04, N = 3SE +/- 3.16, N = 3SE +/- 0.10, N = 3274.11260.12297.13323.04-O3 -march=znver2-O3 -march=znver1-O3 -march=x86-641. (CC) gcc options: -lm

Memcached mcperf

Method: Get

OpenBenchmarking.orgOperations Per Second, More Is BetterMemcached mcperf 1.5.10Method: Get-O3 -march=znver2-O3 -march=znver1-O3 -march=x86-64ryzen3800x420020K40K60K80K100KSE +/- 1084.23, N = 15SE +/- 1283.75, N = 15SE +/- 879.11, N = 15SE +/- 703.67, N = 14110755.89112447.77107814.8594377.50-O3 -march=znver2-O3 -march=znver1-O3 -march=x86-64-O21. (CC) gcc options: -lm -rdynamic

x265

H.265 1080p Video Encoding

OpenBenchmarking.orgFrames Per Second, More Is Betterx265 3.0H.265 1080p Video Encoding-O3 -march=znver2-O3 -march=znver1-O3 -march=x86-64ryzen3800x42001224364860SE +/- 0.11, N = 3SE +/- 0.12, N = 3SE +/- 0.08, N = 3SE +/- 0.28, N = 352.9153.1553.3345.82-march=znver2 -lnuma-march=znver1 -lnuma-march=x86-64 -lnuma1. (CXX) g++ options: -O3 -rdynamic -lpthread -lrt -ldl

VP9 libvpx Encoding

vpxenc VP9 1080p Video Encode

OpenBenchmarking.orgFrames Per Second, More Is BetterVP9 libvpx Encoding 1.8.0vpxenc VP9 1080p Video Encode-O3 -march=znver2-O3 -march=znver1-O3 -march=x86-64ryzen3800x42004080120160200SE +/- 0.55, N = 3SE +/- 0.98, N = 3SE +/- 0.86, N = 3SE +/- 1.23, N = 3175.34174.40175.99202.41-march=znver2-march=znver1-march=x86-641. (CXX) g++ options: -m64 -lm -lpthread -O3 -fPIC -U_FORTIFY_SOURCE -std=c++11

AOBench

Size: 2048 x 2048 - Total Time

OpenBenchmarking.orgSeconds, Fewer Is BetterAOBenchSize: 2048 x 2048 - Total Time-O3 -march=znver2-O3 -march=znver1-O3 -march=x86-64ryzen3800x4200816243240SE +/- 0.12, N = 3SE +/- 0.07, N = 3SE +/- 0.32, N = 3SE +/- 0.01, N = 334.6435.1436.4932.23-march=znver2-march=znver1-march=x86-641. (CC) gcc options: -lm -O3

CppPerformanceBenchmarks

Test: Math Library

OpenBenchmarking.orgSeconds, Fewer Is BetterCppPerformanceBenchmarks 9Test: Math Library-O3 -march=znver2-O3 -march=znver1-O3 -march=x86-64ryzen3800x420070140210280350SE +/- 1.69, N = 3SE +/- 5.00, N = 3SE +/- 4.58, N = 4SE +/- 0.19, N = 3309.02311.77312.01281.88-march=znver2-march=znver1-march=x86-641. (CXX) g++ options: -O3 -std=c++11

Bullet Physics Engine

Test: 1000 Stack

OpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: 1000 Stack-O3 -march=znver2-O3 -march=znver1-O3 -march=x86-64ryzen3800x42000.94261.88522.82783.77044.713SE +/- 0.004049, N = 3SE +/- 0.033405, N = 3SE +/- 0.041553, N = 3SE +/- 0.002805, N = 33.7900003.9800004.0800004.189241-march=znver2-march=znver1-march=x86-641. (CXX) g++ options: -O3 -rdynamic -lglut -lGL -lGLU

Redis

Test: SET

OpenBenchmarking.orgRequests Per Second, More Is BetterRedis 4.0.8Test: SET-O3 -march=znver2-O3 -march=znver1-O3 -march=x86-64ryzen3800x4200400K800K1200K1600K2000KSE +/- 26820.33, N = 15SE +/- 26581.97, N = 15SE +/- 28039.49, N = 15SE +/- 24405.05, N = 152089609.472080013.122074827.241893390.851. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread

FFTW

Build: Float + SSE - Size: 1D FFT Size 4096

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Float + SSE - Size: 1D FFT Size 4096-O3 -march=znver2-O3 -march=znver1ryzen3800x420012K24K36K48K60KSE +/- 647.09, N = 3SE +/- 455.36, N = 3SE +/- 114.46, N = 3566525175754956-march=znver2-march=znver1-fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math1. (CC) gcc options: -pthread -O3 -lm

FFTW

Build: Float + SSE - Size: 2D FFT Size 4096

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Float + SSE - Size: 2D FFT Size 4096-O3 -march=znver2-O3 -march=znver1ryzen3800x42004K8K12K16K20KSE +/- 71.31, N = 3SE +/- 83.01, N = 3SE +/- 314.37, N = 3199601940518240-march=znver2-march=znver1-fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math1. (CC) gcc options: -pthread -O3 -lm

Bullet Physics Engine

Test: 136 Ragdolls

OpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: 136 Ragdolls-O3 -march=znver2-O3 -march=znver1-O3 -march=x86-64ryzen3800x42000.50161.00321.50482.00642.508SE +/- 0.003680, N = 3SE +/- 0.015833, N = 3SE +/- 0.029906, N = 3SE +/- 0.000665, N = 32.0500002.1300002.1700002.229157-march=znver2-march=znver1-march=x86-641. (CXX) g++ options: -O3 -rdynamic -lglut -lGL -lGLU

Bullet Physics Engine

Test: 3000 Fall

OpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: 3000 Fall-O3 -march=znver2-O3 -march=znver1-O3 -march=x86-64ryzen3800x42000.78961.57922.36883.15843.948SE +/- 0.007900, N = 3SE +/- 0.026494, N = 3SE +/- 0.035000, N = 3SE +/- 0.003247, N = 33.2300003.3600003.3700003.509403-march=znver2-march=znver1-march=x86-641. (CXX) g++ options: -O3 -rdynamic -lglut -lGL -lGLU

TSCP

AI Chess Performance

OpenBenchmarking.orgNodes Per Second, More Is BetterTSCP 1.81AI Chess Performance-O3 -march=znver2-O3 -march=znver1-O3 -march=x86-64ryzen3800x4200300K600K900K1200K1500KSE +/- 8868.66, N = 5SE +/- 1369.78, N = 5SE +/- 10274.76, N = 5SE +/- 1439.32, N = 51321681137214813339261271423-march=znver2-march=znver1-march=x86-641. (CC) gcc options: -O3 -march=native

Bullet Physics Engine

Test: 1000 Convex

OpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: 1000 Convex-O3 -march=znver2-O3 -march=znver1-O3 -march=x86-64ryzen3800x42000.86911.73822.60733.47644.3455SE +/- 0.007030, N = 3SE +/- 0.032731, N = 3SE +/- 0.037882, N = 3SE +/- 0.000795, N = 33.5900003.7300003.7000003.862570-march=znver2-march=znver1-march=x86-641. (CXX) g++ options: -O3 -rdynamic -lglut -lGL -lGLU

CppPerformanceBenchmarks

Test: Function Objects

OpenBenchmarking.orgSeconds, Fewer Is BetterCppPerformanceBenchmarks 9Test: Function Objects-O3 -march=znver2-O3 -march=znver1-O3 -march=x86-64ryzen3800x420048121620SE +/- 0.16, N = 3SE +/- 0.01, N = 3SE +/- 0.16, N = 3SE +/- 0.02, N = 314.5614.9914.9015.63-march=znver2-march=znver1-march=x86-641. (CXX) g++ options: -O3 -std=c++11

GraphicsMagick

Operation: Rotate

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.30Operation: Rotate-O3 -march=znver2-O3 -march=znver1-O3 -march=x86-64ryzen3800x420060120180240300SE +/- 1.33, N = 3SE +/- 0.33, N = 3SE +/- 0.33, N = 3276260261261-O3 -march=znver2 -ljbig -lwebp -lwebpmux -ltiff -ljpeg -llzma -lbz2 -ldl-O3 -march=znver1 -ljbig -lwebp -lwebpmux -ltiff -ljpeg -llzma -lbz2 -ldl-O3 -march=x86-64 -ljbig -lwebp -lwebpmux -ltiff -ljpeg -llzma -lbz2 -ldl-O2 -lgomp1. (CC) gcc options: -fopenmp -pthread -lXext -lSM -lICE -lX11 -lz -lm -lpthread

Himeno Benchmark

Poisson Pressure Solver

OpenBenchmarking.orgMFLOPS, More Is BetterHimeno Benchmark 3.0Poisson Pressure Solver-O3 -march=znver2-O3 -march=znver1-O3 -march=x86-64ryzen3800x420030060090012001500SE +/- 12.91, N = 3SE +/- 22.06, N = 3SE +/- 13.46, N = 3SE +/- 4.19, N = 31347.961345.951336.771274.46-march=znver2-march=znver1-march=x86-641. (CC) gcc options: -O3 -mavx2

GraphicsMagick

Operation: Resizing

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.30Operation: Resizing-O3 -march=znver2-O3 -march=znver1-O3 -march=x86-64ryzen3800x420060120180240300SE +/- 1.53, N = 3285279270276-O3 -march=znver2 -ljbig -lwebp -lwebpmux -ltiff -ljpeg -llzma -lbz2 -ldl-O3 -march=znver1 -ljbig -lwebp -lwebpmux -ltiff -ljpeg -llzma -lbz2 -ldl-O3 -march=x86-64 -ljbig -lwebp -lwebpmux -ltiff -ljpeg -llzma -lbz2 -ldl-O2 -lgomp1. (CC) gcc options: -fopenmp -pthread -lXext -lSM -lICE -lX11 -lz -lm -lpthread

FLAC Audio Encoding

WAV To FLAC

OpenBenchmarking.orgSeconds, Fewer Is BetterFLAC Audio Encoding 1.3.2WAV To FLAC-O3 -march=znver2-O3 -march=znver1-O3 -march=x86-64ryzen3800x4200246810SE +/- 0.060, N = 5SE +/- 0.038, N = 5SE +/- 0.040, N = 5SE +/- 0.009, N = 58.1208.1507.7507.922-O3 -march=znver2 -logg-O3 -march=znver1 -logg-O3 -march=x86-64 -logg-O21. (CXX) g++ options: -fvisibility=hidden -lm

Bullet Physics Engine

Test: Raytests

OpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: Raytests-O3 -march=znver2-O3 -march=znver1-O3 -march=x86-64ryzen3800x42000.48480.96961.45441.93922.424SE +/- 0.002581, N = 3SE +/- 0.018779, N = 3SE +/- 0.020748, N = 3SE +/- 0.000756, N = 32.0600002.1300002.0900002.154750-march=znver2-march=znver1-march=x86-641. (CXX) g++ options: -O3 -rdynamic -lglut -lGL -lGLU

Timed PHP Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed PHP Compilation 7.1.9Time To Compile-O3 -march=znver2-O3 -march=znver1-O3 -march=x86-64ryzen3800x42001224364860SE +/- 0.20, N = 3SE +/- 0.10, N = 3SE +/- 0.34, N = 3SE +/- 0.23, N = 353.4153.4452.8954.85-O3 -march=znver2-O3 -march=znver1-O3 -march=x86-64-O21. (CC) gcc options: -pedantic -ldl -lz -lm

Memcached mcperf

Method: Set

OpenBenchmarking.orgOperations Per Second, More Is BetterMemcached mcperf 1.5.10Method: Set-O3 -march=znver2-O3 -march=znver1-O3 -march=x86-64ryzen3800x420015K30K45K60K75KSE +/- 4868.10, N = 15SE +/- 1488.06, N = 15SE +/- 807.63, N = 4SE +/- 77.26, N = 369121.6460810.3860770.8063869.30-O3 -march=znver2-O3 -march=znver1-O3 -march=x86-64-O21. (CC) gcc options: -lm -rdynamic

Redis

Test: GET

OpenBenchmarking.orgRequests Per Second, More Is BetterRedis 4.0.8Test: GET-O3 -march=znver2-O3 -march=znver1-O3 -march=x86-64ryzen3800x4200700K1400K2100K2800K3500KSE +/- 61045.92, N = 12SE +/- 62689.04, N = 13SE +/- 58033.83, N = 15SE +/- 18403.22, N = 33090850.693126726.233026826.322695667.501. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread

MKL-DNN

Harness: IP Batch 1D - Data Type: f32

OpenBenchmarking.orgms, Fewer Is BetterMKL-DNN 2019-04-16Harness: IP Batch 1D - Data Type: f32-O3 -march=znver2-O3 -march=znver1-O3 -march=x86-64ryzen3800x42004080120160200SE +/- 2.44, N = 15SE +/- 2.27, N = 15SE +/- 3.65, N = 15SE +/- 0.23, N = 3158.46159.95152.3622.64-march=znver2 - MIN: 112.01-march=znver1 - MIN: 108.37-march=x86-64 - MIN: 109.43MIN: 13.131. (CXX) g++ options: -O3 -std=c++11 -march=native -mtune=native -fPIC -fopenmp -pie -lmklml_intel -ldl

Phoronix Test Suite v10.8.4