GCC Znver3 Compiler Optimization Levels

Tests 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 2012152-HA-GCCZNVER322
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Audio Encoding 2 Tests
AV1 3 Tests
Bioinformatics 4 Tests
Chess Test Suite 2 Tests
Timed Code Compilation 5 Tests
C/C++ Compiler Tests 36 Tests
Compression Tests 3 Tests
CPU Massive 27 Tests
Creator Workloads 18 Tests
Cryptography 2 Tests
Encoding 10 Tests
HPC - High Performance Computing 8 Tests
Imaging 3 Tests
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Multi-Core 23 Tests
Programmer / Developer System Benchmarks 8 Tests
Raytracing 2 Tests
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  Test
  Duration
-O3 -march=znver3
December 13 2020
  3 Hours, 19 Minutes
-O3 -march=znver2
December 13 2020
  4 Hours, 18 Minutes
-O3 -march=x86-64
December 14 2020
  4 Hours, 3 Minutes
-O3 -maech=znver3 -flto
December 14 2020
  3 Hours, 3 Minutes
-Ofast -march=znver3 -flto
December 15 2020
  3 Hours, 37 Minutes
-O2 -march=znver3 -flto
December 15 2020
  4 Hours, 9 Minutes
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  3 Hours, 45 Minutes

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GCC Znver3 Compiler Optimization Levels Tests for a future article. ,,"-O3 -march=znver3","-O3 -march=znver2","-O3 -march=x86-64","-O3 -maech=znver3 -flto","-Ofast -march=znver3 -flto","-O2 -march=znver3 -flto" Processor,,AMD Ryzen 9 5950X 16-Core @ 3.40GHz (16 Cores / 32 Threads),AMD Ryzen 9 5950X 16-Core @ 3.40GHz (16 Cores / 32 Threads),AMD Ryzen 9 5950X 16-Core @ 3.40GHz (16 Cores / 32 Threads),AMD Ryzen 9 5950X 16-Core @ 3.40GHz (16 Cores / 32 Threads),AMD Ryzen 9 5950X 16-Core @ 3.40GHz (16 Cores / 32 Threads),AMD Ryzen 9 5950X 16-Core @ 3.40GHz (16 Cores / 32 Threads) Motherboard,,ASUS ROG CROSSHAIR VIII HERO (WI-FI) (3003 BIOS),ASUS ROG CROSSHAIR VIII HERO (WI-FI) (3003 BIOS),ASUS ROG CROSSHAIR VIII HERO (WI-FI) (3003 BIOS),ASUS ROG CROSSHAIR VIII HERO (WI-FI) (3003 BIOS),ASUS ROG CROSSHAIR VIII HERO (WI-FI) (3003 BIOS),ASUS ROG CROSSHAIR VIII HERO (WI-FI) (3003 BIOS) Chipset,,AMD Starship/Matisse,AMD Starship/Matisse,AMD Starship/Matisse,AMD Starship/Matisse,AMD Starship/Matisse,AMD Starship/Matisse Memory,,16GB,16GB,16GB,16GB,16GB,16GB Disk,,2000GB Corsair Force MP600,2000GB Corsair Force MP600,2000GB Corsair Force MP600,2000GB Corsair Force MP600,2000GB Corsair Force MP600,2000GB Corsair Force MP600 Graphics,,AMD Radeon RX 5600 OEM/5600 XT / 5700/5700 8GB (2100/875MHz),AMD Radeon RX 5600 OEM/5600 XT / 5700/5700 8GB (2100/875MHz),AMD Radeon RX 5600 OEM/5600 XT / 5700/5700 8GB (2100/875MHz),AMD Radeon RX 5600 OEM/5600 XT / 5700/5700 8GB (2100/875MHz),AMD Radeon RX 5600 OEM/5600 XT / 5700/5700 8GB (2100/875MHz),AMD Radeon RX 5600 OEM/5600 XT / 5700/5700 8GB (2100/875MHz) Audio,,AMD Navi 10 HDMI Audio,AMD Navi 10 HDMI Audio,AMD Navi 10 HDMI Audio,AMD Navi 10 HDMI Audio,AMD Navi 10 HDMI Audio,AMD Navi 10 HDMI Audio Monitor,,ASUS MG28U,ASUS MG28U,ASUS MG28U,ASUS MG28U,ASUS MG28U,ASUS MG28U Network,,Realtek RTL8125 2.5GbE + Intel I211 + Intel Wi-Fi 6 AX200,Realtek RTL8125 2.5GbE + Intel I211 + Intel Wi-Fi 6 AX200,Realtek RTL8125 2.5GbE + Intel I211 + Intel Wi-Fi 6 AX200,Realtek RTL8125 2.5GbE + Intel I211 + Intel Wi-Fi 6 AX200,Realtek RTL8125 2.5GbE + Intel I211 + Intel Wi-Fi 6 AX200,Realtek RTL8125 2.5GbE + Intel I211 + Intel Wi-Fi 6 AX200 OS,,Ubuntu 20.04,Ubuntu 20.04,Ubuntu 20.04,Ubuntu 20.04,Ubuntu 20.04,Ubuntu 20.04 Kernel,,5.10.0-051000rc6daily20201205-generic (x86_64) 20201204,5.10.0-051000rc6daily20201205-generic (x86_64) 20201204,5.10.0-051000rc6daily20201205-generic (x86_64) 20201204,5.10.0-051000rc6daily20201205-generic (x86_64) 20201204,5.10.0-051000rc6daily20201205-generic (x86_64) 20201204,5.10.0-051000rc6daily20201205-generic (x86_64) 20201204 Desktop,,GNOME Shell 3.36.4,GNOME Shell 3.36.4,GNOME Shell 3.36.4,GNOME Shell 3.36.4,GNOME Shell 3.36.4,GNOME Shell 3.36.4 Display Server,,X Server 1.20.8,X Server 1.20.8,X Server 1.20.8,X Server 1.20.8,X Server 1.20.8,X Server 1.20.8 Display Driver,,modesetting 1.20.8,modesetting 1.20.8,modesetting 1.20.8,modesetting 1.20.8,modesetting 1.20.8,modesetting 1.20.8 OpenGL,,4.6 Mesa 21.0.0-devel (git-1a53572 2020-12-09 focal-oibaf-ppa) (LLVM 11.0.0),4.6 Mesa 21.0.0-devel (git-1a53572 2020-12-09 focal-oibaf-ppa) (LLVM 11.0.0),4.6 Mesa 21.0.0-devel (git-1a53572 2020-12-09 focal-oibaf-ppa) (LLVM 11.0.0),4.6 Mesa 21.0.0-devel (git-1a53572 2020-12-09 focal-oibaf-ppa) (LLVM 11.0.0),4.6 Mesa 21.0.0-devel (git-1a53572 2020-12-09 focal-oibaf-ppa) (LLVM 11.0.0),4.6 Mesa 21.0.0-devel (git-1a53572 2020-12-09 focal-oibaf-ppa) (LLVM 11.0.0) Vulkan,,1.2.145,1.2.145,1.2.145,1.2.145,1.2.145,1.2.145 Compiler,,GCC 11.0.0 20201213,GCC 11.0.0 20201213,GCC 11.0.0 20201213,GCC 11.0.0 20201213,GCC 11.0.0 20201213,GCC 11.0.0 20201213 File-System,,ext4,ext4,ext4,ext4,ext4,ext4 Screen Resolution,,3840x2160,3840x2160,3840x2160,3840x2160,3840x2160,3840x2160 ,,"-O3 -march=znver3","-O3 -march=znver2","-O3 -march=x86-64","-O3 -maech=znver3 -flto","-Ofast -march=znver3 -flto","-O2 -march=znver3 -flto" "Hierarchical INTegration - Test: FLOAT (QUIPs)",HIB,530415720.66861,535659290.50880,536140751.38618,525844746.56770,483531659.13924,533589946.00456 "FFTW - Build: Float + SSE - Size: 2D FFT Size 4096 (Mflops)",HIB,32774,30461,,31709,31754,31717 "CppPerformanceBenchmarks - Test: Math Library (sec)",LIB,222.245,220.550,223.874,219.480,217.509,283.694 "VP9 libvpx Encoding - Speed: Speed 0 (FPS)",HIB,10.03,10.75,9.44,,, "FFTW - Build: Stock - Size: 2D FFT Size 4096 (Mflops)",HIB,9314.1,8927.1,8169.2,10125,8755.9,9718.2 "Darmstadt Automotive Parallel Heterogeneous Suite - Backend: OpenMP - Kernel: Points2Image (Test Cases/min)",HIB,30333.660297739,30133.174304110,29933.960506534,29966.049994027,29964.692392405,29486.004018584 "Himeno Benchmark - Poisson Pressure Solver (MFLOPS)",HIB,4918.506823,5341.802444,4972.634733,5235.075565,4974.883078,5357.653937 "CppPerformanceBenchmarks - Test: Ctype (sec)",LIB,40.081,40.712,41.935,39.867,40.206,48.606 "Timed MrBayes Analysis - Primate Phylogeny Analysis (sec)",LIB,76.317,75.697,77.074,73.919,45.274,79.513 "GraphicsMagick - Operation: Rotate (Iterations/min)",HIB,1064,919,987,948,961,888 "NGINX Benchmark - Static Web Page Serving (Reqs/sec)",HIB,51446.92,48905.01,51463.87,51640.99,49006.08,51831.76 "GraphicsMagick - Operation: Noise-Gaussian (Iterations/min)",HIB,441,434,426,430,504,445 "Timed HMMer Search - Pfam Database Search (sec)",LIB,85.020,84.791,85.596,84.119,76.943,84.929 "SQLite Speedtest - Timed Time - Size 1,000 (sec)",LIB,40.643,41.912,41.948,41.305,41.127,45.485 "Timed FFmpeg Compilation - Time To Compile (sec)",LIB,30.871,30.811,30.711,,, "CppPerformanceBenchmarks - Test: Stepanov Abstraction (sec)",LIB,18.864,20.635,19.848,18.884,18.550,25.795 "Zstd Compression - Compression Level: 19 (MB/s)",HIB,44.2,44.2,44.3,44.2,44.2,44.1 "SciMark - Computational Test: Composite (Mflops)",HIB,3958.17,4407.32,3660.74,3855.30,4101.89,2924.23 "ACES DGEMM - Sustained Floating-Point Rate (GFLOP/s)",HIB,7.307093,7.512189,6.484557,7.696089,7.758952,7.345638 "CppPerformanceBenchmarks - Test: Atol (sec)",LIB,35.813,35.332,36.377,35.329,36.784,35.385 "GraphicsMagick - Operation: Enhanced (Iterations/min)",HIB,432,444,382,445,449,476 "GraphicsMagick - Operation: Sharpen (Iterations/min)",HIB,361,377,225,370,328,377 "GraphicsMagick - Operation: Resizing (Iterations/min)",HIB,2135,1907,1721,1906,1901,1854 "GraphicsMagick - Operation: HWB Color Space (Iterations/min)",HIB,1115,1064,1067,1110,1119,1111 "GraphicsMagick - Operation: Swirl (Iterations/min)",HIB,1196,1139,1094,1156,1201,1153 "dav1d - Video Input: Chimera 1080p 10-bit (FPS)",HIB,261.39,260.36,187.65,,, "Crafty - Elapsed Time (Nodes/s)",HIB,11396837,11460428,11161599,12020364,12258866,11650472 "Timed ImageMagick Compilation - Time To Compile (sec)",LIB,18.859,19.370,19.000,63.476,66.843,50.407 "Kvazaar - Video Input: Bosphorus 4K - Video Preset: Slow (FPS)",HIB,11.58,11.59,11.69,11.88,12.12,11.68 "Kvazaar - Video Input: Bosphorus 4K - Video Preset: Medium (FPS)",HIB,11.74,11.72,11.86,12.03,12.27,11.84 "Tachyon - Total Time (sec)",LIB,49.4827,49.2891,49.5027,49.4275,49.5398,49.5202 "Timed PHP Compilation - Time To Compile (sec)",LIB,36.676,36.753,35.348,,, "AOBench - Size: 2048 x 2048 - Total Time (sec)",LIB,25.065,25.016,29.991,25.848,24.505,27.363 "CppPerformanceBenchmarks - Test: Stepanov Vector (sec)",LIB,42.380,41.717,42.383,41.579,41.827,42.033 "RNNoise - (sec)",LIB,16.563,14.070,14.523,13.860,,15.654 "VP9 libvpx Encoding - Speed: Speed 5 (FPS)",HIB,39.78,39.66,33.71,,, "FLAC Audio Encoding - WAV To FLAC (sec)",LIB,6.534,6.616,6.441,6.606,6.233,6.186 "7-Zip Compression - Compress Speed Test (MIPS)",HIB,95844,95715,95316,95172,95872,95588 "C-Ray - Total Time - 4K, 16 Rays Per Pixel (sec)",LIB,25.254,25.251,31.364,25.480,27.342,46.419 "Aircrack-ng - (k/s)",HIB,75202.344,75330.448,75091.643,75160.065,75105.172,75257.164 "LibRaw - Post-Processing Benchmark (Mpix/sec)",HIB,73.83,75.26,63.90,73.73,75.23,49.32 "Coremark - CoreMark Size 666 - Iterations Per Second (Iterations/Sec)",HIB,716026.620271,721620.067510,717480.237613,736850.433639,728279.792211,681281.706242 "AOM AV1 - Encoder Mode: Speed 4 Realtime (FPS)",HIB,2.64,2.53,2.62,2.63,2.66,2.67 "Zstd Compression - Compression Level: 3 (MB/s)",HIB,5066.0,5028.1,5042.5,5043.1,5030.2,5045.8 "Timed MPlayer Compilation - Time To Compile (sec)",LIB,19.798,19.598,19.817,,, "AOM AV1 - Encoder Mode: Speed 5 Two-Pass (FPS)",HIB,4.69,4.79,4.84,4.90,4.81,4.87 "XZ Compression - Compressing ubuntu-16.04.3-server-i386.img, Compression Level 9 (sec)",LIB,23.603,23.415,23.173,24.093,23.710,23.336 "Apache Benchmark - Static Web Page Serving (Reqs/sec)",HIB,46267.92,46212.92,45996.80,,, "x265 - Video Input: Bosphorus 4K (FPS)",HIB,27.54,27.81,27.63,27.75,27.32,27.48 "CppPerformanceBenchmarks - Test: Function Objects (sec)",LIB,11.198,11.464,11.328,11.473,11.259,13.449 "AOM AV1 - Encoder Mode: Speed 8 Realtime (FPS)",HIB,62.33,62.28,60.07,62.52,63.76,62.08 "Darmstadt Automotive Parallel Heterogeneous Suite - Backend: OpenMP - Kernel: NDT Mapping (Test Cases/min)",HIB,971.31,964.72,931.03,971.45,969.91,970.46 "OpenSSL - RSA 4096-bit Performance (Signs/sec)",HIB,4849.5,4857.9,4847.3,4836.6,4839.5,4852.6 "Kvazaar - Video Input: Bosphorus 4K - Video Preset: Very Fast (FPS)",HIB,30.31,30.34,30.48,31.44,32.40,30.76 "Timed Apache Compilation - Time To Compile (sec)",LIB,15.138,15.189,15.177,,, "dav1d - Video Input: Summer Nature 4K (FPS)",HIB,240.24,241.87,243.36,,, "FFTW - Build: Float + SSE - Size: 1D FFT Size 4096 (Mflops)",HIB,69819,71917,,64468,63882,72763 "LAME MP3 Encoding - WAV To MP3 (sec)",LIB,5.445,5.673,5.787,5.789,5.282,6.473 "Kvazaar - Video Input: Bosphorus 1080p - Video Preset: Slow (FPS)",HIB,44.91,44.97,45.75,46.30,47.25,45.68 "SVT-AV1 - Encoder Mode: Enc Mode 4 - Input: 1080p (FPS)",HIB,7.014,6.956,6.960,6.972,6.934,6.957 "dav1d - Video Input: Chimera 1080p (FPS)",HIB,879.20,893.72,903.91,,, "Kvazaar - Video Input: Bosphorus 1080p - Video Preset: Medium (FPS)",HIB,46.42,46.38,46.74,47.32,48.54,47.04 "Timed MAFFT Alignment - Multiple Sequence Alignment - LSU RNA (sec)",LIB,7.115,7.324,7.399,7.286,7.341,7.365 "x264 - H.264 Video Encoding (FPS)",HIB,199.02,200.66,202.78,,, "Kvazaar - Video Input: Bosphorus 4K - Video Preset: Ultra Fast (FPS)",HIB,54.73,54.75,54.43,56.12,58.69,54.91 "SVT-VP9 - Tuning: PSNR/SSIM Optimized - Input: Bosphorus 1080p (FPS)",HIB,239.32,234.58,235.02,235.83,237.74,236.33 "FFTW - Build: Stock - Size: 1D FFT Size 4096 (Mflops)",HIB,13702,14096,12436,15584,12149.0,15232 "Bullet Physics Engine - Test: Raytests (sec)",LIB,1.663293,1.785458,1.792863,1.632244,1.627688,1.594243 "x265 - Video Input: Bosphorus 1080p (FPS)",HIB,89.13,88.80,88.92,89.08,88.21,87.71 "SVT-AV1 - Encoder Mode: Enc Mode 8 - Input: 1080p (FPS)",HIB,60.383,59.944,59.840,60.224,59.761,59.679 "Kvazaar - Video Input: Bosphorus 1080p - Video Preset: Very Fast (FPS)",HIB,111.50,111.54,111.77,116.07,121.74,113.41 "Smallpt - Global Illumination Renderer; 128 Samples (sec)",LIB,4.673,4.677,5.068,4.656,4.602,4.607 "dav1d - Video Input: Summer Nature 1080p (FPS)",HIB,914.92,932.67,921.07,,, "TSCP - AI Chess Performance (Nodes/s)",HIB,2055431,2010350,2035599,2082271,2187546,2153845 "Kvazaar - Video Input: Bosphorus 1080p - Video Preset: Ultra Fast (FPS)",HIB,200.12,199.35,198.84,203.89,220.99,201.85 "SVT-VP9 - Tuning: Visual Quality Optimized - Input: Bosphorus 1080p (FPS)",HIB,230.15,223.97,224.11,224.25,228.43,225.36 "WebP Image Encode - Encode Settings: Quality 100 (Encode Time - sec)",LIB,1.648,1.684,1.726,1.636,1.660,1.648 "Bullet Physics Engine - Test: Convex Trimesh (sec)",LIB,0.731618,0.876382,0.930682,0.708918,0.708037,0.69347 "Bullet Physics Engine - Test: Prim Trimesh (sec)",LIB,0.656643,0.786183,0.815518,0.640668,0.640757,0.627687 "Bullet Physics Engine - Test: 136 Ragdolls (sec)",LIB,1.710504,2.041453,2.184048,1.771787,1.769900,1.737217 "Bullet Physics Engine - Test: 1000 Convex (sec)",LIB,2.672805,3.197418,3.627370,2.625405,2.629167,2.573982 "Bullet Physics Engine - Test: 1000 Stack (sec)",LIB,3.265452,3.890664,4.077866,3.319278,3.316208,3.255847 "Bullet Physics Engine - Test: 3000 Fall (sec)",LIB,2.651887,3.164171,3.331015,2.69281,2.692827,2.632108 "SciMark - Computational Test: Jacobi Successive Over-Relaxation (Mflops)",HIB,3043.46,2972.33,2473.84,2552.11,2998.47,1577.67 "SciMark - Computational Test: Dense LU Matrix Factorization (Mflops)",HIB,10128.76,12537.23,9747.10,8601.61,9843.10,5574.17 "SciMark - Computational Test: Sparse Matrix Multiply (Mflops)",HIB,4779.43,5128.66,4634.54,4016.10,5235.17,6037.39 "SciMark - Computational Test: Fast Fourier Transform (Mflops)",HIB,467.20,531.10,550.92,460.20,539.06,540.63 "SciMark - Computational Test: Monte Carlo (Mflops)",HIB,883.30,867.28,897.30,1625.41,1893.64,891.29