Intel Haswell GCC 4.8 core-avx2 Tuning Testing Intel Core i7 4770K with different CFLAGS/CXXFLAGS to look at the core-avx2 Haswell GCC 4.8.1 compiler optimizations. Benchmarks by Michael Larabel of Phoronix for a future article.
HTML result view exported from: https://openbenchmarking.org/result/1306150-PTS-INTELHAS05&sro&grr .
Intel Haswell GCC 4.8 core-avx2 Tuning Processor Motherboard Chipset Memory Disk Graphics Audio Monitor Network OS Kernel Desktop Display Server Display Driver OpenGL Compiler File-System Screen Resolution nocona core2 corei7 corei7-avx core-avx-i core-avx2 Intel Core i7-4770K @ 3.50GHz (8 Cores) Intel DH87RL Intel Haswell DRAM 15360MB 240GB OCZ VERTEX3 Intel Haswell IGP Intel Haswell HDMI VA2431 Intel Connection I217-V Ubuntu 13.04 3.10.0-999-generic (x86_64) Unity 7.0.0 X Server 1.13.3 intel 2.21.9 3.0 Mesa 9.2.0-devel (git-a2e3b1c) GCC 4.8.1 + LLVM 3.2 ext4 1920x1080 OpenBenchmarking.org Compiler Details - --enable-checking=release --enable-languages=c,c++,fortran Processor Details - Scaling Governor: acpi- freq ondemand
Intel Haswell GCC 4.8 core-avx2 Tuning apache: Static Web Page Serving ffmpeg: H.264 HD To NTSC DV smallpt: Global Illumination Renderer; 100 Samples c-ray: Total Time build-linux-kernel: Time To Compile build-imagemagick: Time To Compile himeno: Poisson Pressure Solver graphics-magick: Local Adaptive Thresholding graphics-magick: Resizing graphics-magick: Sharpen graphics-magick: Blur x264: H.264 Video Encoding ttsiod-renderer: Phong Rendering With Soft-Shadow Mapping scimark2: Dense LU Matrix Factorization scimark2: Fast Fourier Transform scimark2: Monte Carlo botan: CAST-256 botan: AES-256 botan: Tiger hmmer: Pfam Database Search nocona core2 corei7 corei7-avx core-avx-i core-avx2 24888.11 12.94 26 23.07 97.89 76.98 1517.03 118 157 83 115 156.80 122.02 1825.73 245.07 615.33 95.48 157.97 438.78 10.16 25606.17 13.16 26 22.95 97.63 79.03 1564.22 120 160 84 117 156.74 121.58 1859.97 250.93 616.21 95.80 158.35 438.87 10.14 25490.14 12.93 26 22.95 97.77 79.64 1560.18 120 160 84 116 156.06 123.14 1863.19 249.11 616.65 95.54 157.96 427.31 10.22 25580.44 12.86 26 22.84 98.10 80.91 1404.92 119 166 96 122 155.63 117.71 1851.10 251.86 616.65 95.77 158.19 442.47 10.62 25549.84 13.00 26 22.83 97.85 81.06 1630.12 120 167 96 122 156.08 116.54 1824.28 247.35 615.76 95.79 158.31 440.37 10.45 25644.10 13.01 24 17.02 97.25 80.66 1282.30 121 182 136 138 155.18 119.78 1817.03 226.57 596.16 95.76 158.43 424.56 10.55 OpenBenchmarking.org
Apache Benchmark Static Web Page Serving OpenBenchmarking.org Requests Per Second, More Is Better Apache Benchmark 2.4.3 Static Web Page Serving core-avx-i core-avx2 core2 corei7 corei7-avx nocona 5K 10K 15K 20K 25K SE +/- 126.25, N = 3 SE +/- 170.85, N = 3 SE +/- 229.80, N = 3 SE +/- 193.34, N = 3 SE +/- 178.37, N = 3 SE +/- 107.43, N = 3 25549.84 25644.10 25606.17 25490.14 25580.44 24888.11 -march=core-avx-i -march=core-avx2 -march=core2 -march=corei7 -march=corei7-avx -march=nocona 1. (CC) gcc options: -shared -fPIC -pthread -O3
FFmpeg H.264 HD To NTSC DV OpenBenchmarking.org Seconds, Fewer Is Better FFmpeg 1.1 H.264 HD To NTSC DV core-avx-i core-avx2 core2 corei7 corei7-avx nocona 3 6 9 12 15 SE +/- 0.05, N = 3 SE +/- 0.12, N = 3 SE +/- 0.09, N = 3 SE +/- 0.01, N = 3 SE +/- 0.06, N = 3 SE +/- 0.07, N = 3 13.00 13.01 13.16 12.93 12.86 12.94 -march=core-avx-i -march=core-avx2 -march=core2 -march=corei7 -march=corei7-avx -march=nocona 1. (CC) gcc options: -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil -ldl -lasound -lSDL -lm -pthread -lbz2 -O3 -std=c99 -fomit-frame-pointer -fno-math-errno -fno-signed-zeros -fno-tree-vectorize -MMD -MF -MT
Smallpt Global Illumination Renderer; 100 Samples OpenBenchmarking.org Seconds, Fewer Is Better Smallpt 1.0 Global Illumination Renderer; 100 Samples core-avx-i core-avx2 core2 corei7 corei7-avx nocona 6 12 18 24 30 SE +/- 0.33, N = 3 SE +/- 0.33, N = 3 SE +/- 0.00, N = 3 SE +/- 0.33, N = 3 SE +/- 0.33, N = 3 SE +/- 0.00, N = 3 26 24 26 26 26 26 -march=core-avx-i -march=core-avx2 -march=core2 -march=corei7 -march=corei7-avx -march=nocona 1. (CXX) g++ options: -fopenmp -O3
C-Ray Total Time OpenBenchmarking.org Seconds, Fewer Is Better C-Ray 1.1 Total Time core-avx-i core-avx2 core2 corei7 corei7-avx nocona 6 12 18 24 30 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.01, N = 3 SE +/- 0.01, N = 3 SE +/- 0.01, N = 3 SE +/- 0.02, N = 3 22.83 17.02 22.95 22.95 22.84 23.07 -march=core-avx-i -march=core-avx2 -march=core2 -march=corei7 -march=corei7-avx -march=nocona 1. (CC) gcc options: -lm -lpthread -O3
Timed Linux Kernel Compilation Time To Compile OpenBenchmarking.org Seconds, Fewer Is Better Timed Linux Kernel Compilation 3.1 Time To Compile core-avx-i core-avx2 core2 corei7 corei7-avx nocona 20 40 60 80 100 SE +/- 0.76, N = 3 SE +/- 0.60, N = 3 SE +/- 0.54, N = 3 SE +/- 0.69, N = 3 SE +/- 0.54, N = 3 SE +/- 0.59, N = 3 97.85 97.25 97.63 97.77 98.10 97.89
Timed ImageMagick Compilation Time To Compile OpenBenchmarking.org Seconds, Fewer Is Better Timed ImageMagick Compilation 6.8.1-10 Time To Compile core-avx-i core-avx2 core2 corei7 corei7-avx nocona 20 40 60 80 100 SE +/- 0.31, N = 3 SE +/- 0.32, N = 3 SE +/- 0.06, N = 3 SE +/- 0.18, N = 3 SE +/- 0.10, N = 3 SE +/- 0.04, N = 3 81.06 80.66 79.03 79.64 80.91 76.98
Himeno Benchmark Poisson Pressure Solver OpenBenchmarking.org MFLOPS, More Is Better Himeno Benchmark 3.0 Poisson Pressure Solver core-avx-i core-avx2 core2 corei7 corei7-avx nocona 400 800 1200 1600 2000 SE +/- 1.05, N = 3 SE +/- 19.87, N = 6 SE +/- 3.07, N = 3 SE +/- 0.75, N = 3 SE +/- 105.46, N = 6 SE +/- 1.20, N = 3 1630.12 1282.30 1564.22 1560.18 1404.92 1517.03 -march=core-avx-i -march=core-avx2 -march=core2 -march=corei7 -march=corei7-avx -march=nocona 1. (CC) gcc options: -O3
GraphicsMagick Operation: Local Adaptive Thresholding OpenBenchmarking.org Iterations Per Minute, More Is Better GraphicsMagick 1.3.16 Operation: Local Adaptive Thresholding core-avx-i core-avx2 core2 corei7 corei7-avx nocona 30 60 90 120 150 SE +/- 0.33, N = 3 SE +/- 0.00, N = 3 SE +/- 0.33, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.33, N = 3 120 121 120 120 119 118 -march=core-avx-i -march=core-avx2 -march=core2 -march=corei7 -march=corei7-avx -march=nocona 1. (CC) gcc options: -std=gnu99 -fopenmp -O3 -pthread -ljbig -ljpeg -lXext -lSM -lICE -lX11 -llzma -lbz2 -lz -lm -lpthread
GraphicsMagick Operation: Resizing OpenBenchmarking.org Iterations Per Minute, More Is Better GraphicsMagick 1.3.16 Operation: Resizing core-avx-i core-avx2 core2 corei7 corei7-avx nocona 40 80 120 160 200 SE +/- 0.00, N = 3 SE +/- 0.33, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.33, N = 3 SE +/- 0.33, N = 3 167 182 160 160 166 157 -march=core-avx-i -march=core-avx2 -march=core2 -march=corei7 -march=corei7-avx -march=nocona 1. (CC) gcc options: -std=gnu99 -fopenmp -O3 -pthread -ljbig -ljpeg -lXext -lSM -lICE -lX11 -llzma -lbz2 -lz -lm -lpthread
GraphicsMagick Operation: Sharpen OpenBenchmarking.org Iterations Per Minute, More Is Better GraphicsMagick 1.3.16 Operation: Sharpen core-avx-i core-avx2 core2 corei7 corei7-avx nocona 30 60 90 120 150 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 96 136 84 84 96 83 -march=core-avx-i -march=core-avx2 -march=core2 -march=corei7 -march=corei7-avx -march=nocona 1. (CC) gcc options: -std=gnu99 -fopenmp -O3 -pthread -ljbig -ljpeg -lXext -lSM -lICE -lX11 -llzma -lbz2 -lz -lm -lpthread
GraphicsMagick Operation: Blur OpenBenchmarking.org Iterations Per Minute, More Is Better GraphicsMagick 1.3.16 Operation: Blur core-avx-i core-avx2 core2 corei7 corei7-avx nocona 30 60 90 120 150 SE +/- 0.67, N = 3 SE +/- 0.88, N = 3 SE +/- 0.00, N = 3 SE +/- 1.00, N = 3 SE +/- 1.00, N = 3 SE +/- 0.00, N = 3 122 138 117 116 122 115 -march=core-avx-i -march=core-avx2 -march=core2 -march=corei7 -march=corei7-avx -march=nocona 1. (CC) gcc options: -std=gnu99 -fopenmp -O3 -pthread -ljbig -ljpeg -lXext -lSM -lICE -lX11 -llzma -lbz2 -lz -lm -lpthread
x264 H.264 Video Encoding OpenBenchmarking.org Frames Per Second, More Is Better x264 2013-06-08 H.264 Video Encoding core-avx-i core-avx2 core2 corei7 corei7-avx nocona 30 60 90 120 150 SE +/- 0.50, N = 5 SE +/- 0.90, N = 5 SE +/- 0.55, N = 5 SE +/- 0.51, N = 5 SE +/- 0.20, N = 5 SE +/- 0.30, N = 5 156.08 155.18 156.74 156.06 155.63 156.80 -march=core-avx-i -march=core-avx2 -march=core2 -march=corei7 -march=corei7-avx -march=nocona 1. (CC) gcc options: -ldl -m64 -lm -lpthread -O3 -ffast-math -std=gnu99 -fomit-frame-pointer -fno-tree-vectorize
TTSIOD 3D Renderer Phong Rendering With Soft-Shadow Mapping OpenBenchmarking.org FPS, More Is Better TTSIOD 3D Renderer 2.2z Phong Rendering With Soft-Shadow Mapping core-avx-i core-avx2 core2 corei7 corei7-avx nocona 30 60 90 120 150 SE +/- 0.36, N = 3 SE +/- 0.09, N = 3 SE +/- 0.76, N = 3 SE +/- 0.45, N = 3 SE +/- 0.66, N = 3 SE +/- 0.39, N = 3 116.54 119.78 121.58 123.14 117.71 122.02 -march=core-avx-i -march=core-avx2 -march=core2 -march=corei7 -march=corei7-avx -march=nocona 1. (CXX) g++ options: -O3 -fomit-frame-pointer -ffast-math -mtune=native -flto -msse -mrecip -mfpmath=sse -msse2 -mssse3 -lSDL -lstdc++
SciMark Computational Test: Dense LU Matrix Factorization OpenBenchmarking.org Mflops, More Is Better SciMark 2.0 Computational Test: Dense LU Matrix Factorization core-avx-i core-avx2 core2 corei7 corei7-avx nocona 400 800 1200 1600 2000 SE +/- 23.35, N = 4 SE +/- 28.95, N = 4 SE +/- 5.53, N = 4 SE +/- 3.12, N = 4 SE +/- 22.67, N = 4 SE +/- 21.90, N = 4 1824.28 1817.03 1859.97 1863.19 1851.10 1825.73
SciMark Computational Test: Fast Fourier Transform OpenBenchmarking.org Mflops, More Is Better SciMark 2.0 Computational Test: Fast Fourier Transform core-avx-i core-avx2 core2 corei7 corei7-avx nocona 60 120 180 240 300 SE +/- 2.13, N = 4 SE +/- 2.02, N = 4 SE +/- 0.67, N = 4 SE +/- 0.86, N = 4 SE +/- 1.22, N = 4 SE +/- 2.50, N = 4 247.35 226.57 250.93 249.11 251.86 245.07
SciMark Computational Test: Monte Carlo OpenBenchmarking.org Mflops, More Is Better SciMark 2.0 Computational Test: Monte Carlo core-avx-i core-avx2 core2 corei7 corei7-avx nocona 130 260 390 520 650 SE +/- 0.44, N = 4 SE +/- 20.17, N = 8 SE +/- 0.51, N = 4 SE +/- 0.44, N = 4 SE +/- 0.44, N = 4 SE +/- 0.72, N = 4 615.76 596.16 616.21 616.65 616.65 615.33
Botan Test: CAST-256 OpenBenchmarking.org Mbytes/s, More Is Better Botan 1.10.3 Test: CAST-256 core-avx-i core-avx2 core2 corei7 corei7-avx nocona 20 40 60 80 100 95.79 95.76 95.80 95.54 95.77 95.48 1. (CXX) g++ options: -m64 -ldl -lpthread -lrt -O2
Botan Test: AES-256 OpenBenchmarking.org Mbytes/s, More Is Better Botan 1.10.3 Test: AES-256 core-avx-i core-avx2 core2 corei7 corei7-avx nocona 40 80 120 160 200 158.31 158.43 158.35 157.96 158.19 157.97 1. (CXX) g++ options: -m64 -ldl -lpthread -lrt -O2
Botan Test: Tiger OpenBenchmarking.org Mbytes/s, More Is Better Botan 1.10.3 Test: Tiger core-avx-i core-avx2 core2 corei7 corei7-avx nocona 100 200 300 400 500 440.37 424.56 438.87 427.31 442.47 438.78 1. (CXX) g++ options: -m64 -ldl -lpthread -lrt -O2
Timed HMMer Search Pfam Database Search OpenBenchmarking.org Seconds, Fewer Is Better Timed HMMer Search 2.3.2 Pfam Database Search core-avx-i core-avx2 core2 corei7 corei7-avx nocona 3 6 9 12 15 SE +/- 0.04, N = 3 SE +/- 0.17, N = 3 SE +/- 0.01, N = 3 SE +/- 0.06, N = 3 SE +/- 0.02, N = 3 SE +/- 0.06, N = 3 10.45 10.55 10.14 10.22 10.62 10.16 -march=core-avx-i -march=core-avx2 -march=core2 -march=corei7 -march=corei7-avx -march=nocona 1. (CC) gcc options: -O3 -pthread -lhmmer -lsquid -lm
Phoronix Test Suite v10.8.4