GCC 4.8 Intel Ivy Bridge Optimizations Intel Core i3-3217U Ivy Bridge from ASUS Intel Ultrabook testing GCC 4.8 compiler x86_64 optimizations on Ubuntu 13.04. Benchmarking by Michael Larabel for a future article on Phoronix.
HTML result view exported from: https://openbenchmarking.org/result/1303261-FO-GCC48INTE71 .
GCC 4.8 Intel Ivy Bridge Optimizations Processor Motherboard Chipset Memory Disk Graphics Audio Network OS Kernel Desktop Display Server Display Driver OpenGL Compiler File-System Screen Resolution nocona core2 corei7 corei7-avx core-avx-i Intel Core i3-3217U @ 1.80GHz (4 Cores) ASUS K56CA v1.0 Intel 3rd Gen Core DRAM 4096MB 500GB Hitachi HTS54505 + 24GB SanDisk SSD i100 Intel 3rd Gen Core Realtek ALC270 Realtek RTL8111/8168B + Atheros AR9485 Wireless Ubuntu 13.04 3.9.0-999-generic (x86_64) Xfce 4.10 X Server 1.13.2 intel 2.21.4 3.0 Mesa 9.2.0 (git-4e8f5c5) GCC 4.8.0 ext4 1366x768 OpenBenchmarking.org Compiler Details - --disable-multilib --enable-checking=release --enable-languages=c,c++,fortran --enable-lto Processor Details - Scaling Governor: ondemand
GCC 4.8 Intel Ivy Bridge Optimizations byte: Dhrystone 2 scimark2: Monte Carlo scimark2: Fast Fourier Transform scimark2: Sparse Matrix Multiply scimark2: Dense LU Matrix Factorization scimark2: Jacobi Successive Over-Relaxation graphics-magick: Blur graphics-magick: Sharpen graphics-magick: Resizing graphics-magick: HWB Color Space graphics-magick: Local Adaptive Thresholding himeno: Poisson Pressure Solver build-imagemagick: Time To Compile build-php: Time To Compile c-ray: Total Time primesieve: 1e12 Prime Number Generation smallpt: Global Illumination Renderer; 100 Samples nocona core2 corei7 corei7-avx core-avx-i 14277095.27 255.65 174.14 1019.31 1048.84 540.24 49 25 60 81 39 789.23 208.36 92.63 116.25 347.16 161 13510151.40 255.35 173.95 1041.58 1050.91 541.67 49 25 60 81 39 780.98 207.91 96.97 114.58 337.92 158 13509564.57 255.65 174.98 1012.89 1048.84 540.24 49 25 60 81 39 782.06 209.03 97.53 114.60 337.79 158 13512334.27 255.05 169.61 1040.26 1048.84 541.19 54 29 64 81 37 775.48 214.94 98.68 120.09 350.23 159 13515077.97 249.15 165.66 1019.98 1049.87 541.19 54 29 64 82 39 748.43 210.73 98.26 116.04 337.92 156 OpenBenchmarking.org
BYTE Unix Benchmark Computational Test: Dhrystone 2 OpenBenchmarking.org LPS, More Is Better BYTE Unix Benchmark 3.6 Computational Test: Dhrystone 2 nocona core2 corei7 corei7-avx core-avx-i 3M 6M 9M 12M 15M SE +/- 4532.76, N = 3 SE +/- 940.39, N = 3 SE +/- 2172.75, N = 3 SE +/- 1016.24, N = 3 SE +/- 595.64, N = 3 14277095.27 13510151.40 13509564.57 13512334.27 13515077.97 -march=nocona -march=core2 -march=corei7 -march=corei7-avx -march=core-avx-i 1. (CC) gcc options: -O3
SciMark Computational Test: Monte Carlo OpenBenchmarking.org Mflops, More Is Better SciMark 2.0 Computational Test: Monte Carlo nocona core2 corei7 corei7-avx core-avx-i 60 120 180 240 300 SE +/- 0.00, N = 4 SE +/- 0.30, N = 4 SE +/- 0.00, N = 4 SE +/- 0.35, N = 4 SE +/- 5.98, N = 8 255.65 255.35 255.65 255.05 249.15
SciMark Computational Test: Fast Fourier Transform OpenBenchmarking.org Mflops, More Is Better SciMark 2.0 Computational Test: Fast Fourier Transform nocona core2 corei7 corei7-avx core-avx-i 40 80 120 160 200 SE +/- 1.69, N = 4 SE +/- 1.48, N = 4 SE +/- 0.46, N = 4 SE +/- 0.32, N = 4 SE +/- 0.31, N = 4 174.14 173.95 174.98 169.61 165.66
SciMark Computational Test: Sparse Matrix Multiply OpenBenchmarking.org Mflops, More Is Better SciMark 2.0 Computational Test: Sparse Matrix Multiply nocona core2 corei7 corei7-avx core-avx-i 200 400 600 800 1000 SE +/- 11.71, N = 4 SE +/- 0.66, N = 4 SE +/- 9.77, N = 4 SE +/- 1.26, N = 4 SE +/- 12.26, N = 4 1019.31 1041.58 1012.89 1040.26 1019.98
SciMark Computational Test: Dense LU Matrix Factorization OpenBenchmarking.org Mflops, More Is Better SciMark 2.0 Computational Test: Dense LU Matrix Factorization nocona core2 corei7 corei7-avx core-avx-i 200 400 600 800 1000 SE +/- 1.03, N = 4 SE +/- 1.04, N = 4 SE +/- 1.03, N = 4 SE +/- 1.03, N = 4 SE +/- 0.00, N = 4 1048.84 1050.91 1048.84 1048.84 1049.87
SciMark Computational Test: Jacobi Successive Over-Relaxation OpenBenchmarking.org Mflops, More Is Better SciMark 2.0 Computational Test: Jacobi Successive Over-Relaxation nocona core2 corei7 corei7-avx core-avx-i 120 240 360 480 600 SE +/- 0.48, N = 4 SE +/- 0.00, N = 4 SE +/- 0.48, N = 4 SE +/- 0.48, N = 4 SE +/- 0.48, N = 4 540.24 541.67 540.24 541.19 541.19
GraphicsMagick Operation: Blur OpenBenchmarking.org Iterations Per Minute, More Is Better GraphicsMagick 1.3.16 Operation: Blur nocona core2 corei7 corei7-avx core-avx-i 12 24 36 48 60 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.33, N = 3 SE +/- 0.00, N = 3 49 49 49 54 54 -march=nocona -march=core2 -march=corei7 -march=corei7-avx -march=core-avx-i 1. (CC) gcc options: -std=gnu99 -fopenmp -O3 -pthread -lXext -lSM -lICE -lX11 -lbz2 -lz -lm -lpthread
GraphicsMagick Operation: Sharpen OpenBenchmarking.org Iterations Per Minute, More Is Better GraphicsMagick 1.3.16 Operation: Sharpen nocona core2 corei7 corei7-avx core-avx-i 7 14 21 28 35 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 25 25 25 29 29 -march=nocona -march=core2 -march=corei7 -march=corei7-avx -march=core-avx-i 1. (CC) gcc options: -std=gnu99 -fopenmp -O3 -pthread -lXext -lSM -lICE -lX11 -lbz2 -lz -lm -lpthread
GraphicsMagick Operation: Resizing OpenBenchmarking.org Iterations Per Minute, More Is Better GraphicsMagick 1.3.16 Operation: Resizing nocona core2 corei7 corei7-avx core-avx-i 14 28 42 56 70 SE +/- 0.33, N = 3 SE +/- 0.33, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 60 60 60 64 64 -march=nocona -march=core2 -march=corei7 -march=corei7-avx -march=core-avx-i 1. (CC) gcc options: -std=gnu99 -fopenmp -O3 -pthread -lXext -lSM -lICE -lX11 -lbz2 -lz -lm -lpthread
GraphicsMagick Operation: HWB Color Space OpenBenchmarking.org Iterations Per Minute, More Is Better GraphicsMagick 1.3.16 Operation: HWB Color Space nocona core2 corei7 corei7-avx core-avx-i 20 40 60 80 100 SE +/- 0.33, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.67, N = 3 SE +/- 0.00, N = 3 81 81 81 81 82 -march=nocona -march=core2 -march=corei7 -march=corei7-avx -march=core-avx-i 1. (CC) gcc options: -std=gnu99 -fopenmp -O3 -pthread -lXext -lSM -lICE -lX11 -lbz2 -lz -lm -lpthread
GraphicsMagick Operation: Local Adaptive Thresholding OpenBenchmarking.org Iterations Per Minute, More Is Better GraphicsMagick 1.3.16 Operation: Local Adaptive Thresholding nocona core2 corei7 corei7-avx core-avx-i 9 18 27 36 45 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.33, N = 3 SE +/- 0.00, N = 3 39 39 39 37 39 -march=nocona -march=core2 -march=corei7 -march=corei7-avx -march=core-avx-i 1. (CC) gcc options: -std=gnu99 -fopenmp -O3 -pthread -lXext -lSM -lICE -lX11 -lbz2 -lz -lm -lpthread
Himeno Benchmark Poisson Pressure Solver OpenBenchmarking.org MFLOPS, More Is Better Himeno Benchmark 3.0 Poisson Pressure Solver nocona core2 corei7 corei7-avx core-avx-i 200 400 600 800 1000 SE +/- 0.05, N = 3 SE +/- 0.37, N = 3 SE +/- 0.48, N = 3 SE +/- 0.48, N = 3 SE +/- 1.96, N = 3 789.23 780.98 782.06 775.48 748.43 -march=nocona -march=core2 -march=corei7 -march=corei7-avx -march=core-avx-i 1. (CC) gcc options: -O3
Timed ImageMagick Compilation Time To Compile OpenBenchmarking.org Seconds, Fewer Is Better Timed ImageMagick Compilation 6.8.1-10 Time To Compile nocona core2 corei7 corei7-avx core-avx-i 50 100 150 200 250 SE +/- 3.13, N = 3 SE +/- 0.09, N = 3 SE +/- 1.09, N = 3 SE +/- 2.35, N = 3 SE +/- 0.05, N = 3 208.36 207.91 209.03 214.94 210.73
Timed PHP Compilation Time To Compile OpenBenchmarking.org Seconds, Fewer Is Better Timed PHP Compilation 5.2.9 Time To Compile nocona core2 corei7 corei7-avx core-avx-i 20 40 60 80 100 SE +/- 0.06, N = 3 SE +/- 0.13, N = 3 SE +/- 0.64, N = 3 SE +/- 0.11, N = 3 SE +/- 0.07, N = 3 92.63 96.97 97.53 98.68 98.26 -march=nocona -march=core2 -march=corei7 -march=corei7-avx -march=core-avx-i 1. (CC) gcc options: -O3 -pedantic -ldl -lz -lm
C-Ray Total Time OpenBenchmarking.org Seconds, Fewer Is Better C-Ray 1.1 Total Time nocona core2 corei7 corei7-avx core-avx-i 30 60 90 120 150 SE +/- 1.53, N = 3 SE +/- 0.02, N = 3 SE +/- 0.02, N = 3 SE +/- 2.07, N = 6 SE +/- 0.01, N = 3 116.25 114.58 114.60 120.09 116.04 -march=nocona -march=core2 -march=corei7 -march=corei7-avx -march=core-avx-i 1. (CC) gcc options: -lm -lpthread -O3
Primesieve 1e12 Prime Number Generation OpenBenchmarking.org Seconds, Fewer Is Better Primesieve 4.2 1e12 Prime Number Generation nocona core2 corei7 corei7-avx core-avx-i 80 160 240 320 400 SE +/- 5.68, N = 3 SE +/- 0.41, N = 3 SE +/- 0.43, N = 3 SE +/- 4.78, N = 3 SE +/- 0.37, N = 3 347.16 337.92 337.79 350.23 337.92 1. (CXX) g++ options: -O2 -fopenmp
Smallpt Global Illumination Renderer; 100 Samples OpenBenchmarking.org Seconds, Fewer Is Better Smallpt 1.0 Global Illumination Renderer; 100 Samples nocona core2 corei7 corei7-avx core-avx-i 40 80 120 160 200 SE +/- 1.73, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.33, N = 3 SE +/- 0.33, N = 3 161 158 158 159 156 -march=nocona -march=core2 -march=corei7 -march=corei7-avx -march=core-avx-i 1. (CXX) g++ options: -fopenmp -O3
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