GCC 4.7.0 and LLVM / Clang 3.1 SVN (as of 27 March 2012) and AMD Open64 4.5.1 testing from an AMD FX-8150 Bulldozer Eight-Core (bdver1). Testing of GCC 4.7 and LLVM/Clang 3.1 and AMD Open64 4.5.1 when building the tests with "-march=k8 -O3" CFLAGS/CXXFLAGS and then again when using "-march=native -O3" for tapping the bdver1 compiler optimizations for AMD Bulldozer. Benchmarking for a future article on Phoronix.com. Both compilers were in a release build per the compiler configurations listed on system table. The AMD Open64 release from the AMD-provided x86_64 binary.
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phoronix-test-suite benchmark 1203270-SU-BULLDOZER17 AMD Bulldozer bdver1 GCC 4.7 LLVM 3.1 Open64 Compiler - Phoronix Test Suite AMD Bulldozer bdver1 GCC 4.7 LLVM 3.1 Open64 Compiler GCC 4.7.0 and LLVM / Clang 3.1 SVN (as of 27 March 2012) and AMD Open64 4.5.1 testing from an AMD FX-8150 Bulldozer Eight-Core (bdver1). Testing of GCC 4.7 and LLVM/Clang 3.1 and AMD Open64 4.5.1 when building the tests with "-march=k8 -O3" CFLAGS/CXXFLAGS and then again when using "-march=native -O3" for tapping the bdver1 compiler optimizations for AMD Bulldozer. Benchmarking for a future article on Phoronix.com. Both compilers were in a release build per the compiler configurations listed on system table. The AMD Open64 release from the AMD-provided x86_64 binary.
HTML result view exported from: https://openbenchmarking.org/result/1203270-SU-BULLDOZER17&sor&grt .
Processor Motherboard Chipset Memory Disk Graphics Audio Monitor Network OS Kernel Desktop Display Server Display Driver OpenGL Compiler File-System Screen Resolution march=k8 march=bdver1 GCC 4.7.0 LLVM-Clang 3.1 SVN AMD Open64 4.5.1 GCC 4.7.0 LLVM-Clang 3.1 SVN AMD Open64 4.5.1 AMD FX-8150 Eight-Core @ 3.60GHz (8 Cores) ASUS Crosshair V Formula AMD nee ATI RD890 16384MB 240GB OCZ VERTEX3 AMD Radeon HD 6570 512MB Realtek ALC889 DELL P2210H Intel 82583V Gigabit Connection Ubuntu 12.04 3.2.0-20-generic (x86_64) Unity 5.6.0 X Server 1.11.3 radeon 6.14.99 2.1 Mesa 8.0.2 Gallium 0.4 GCC 4.7.0 ext4 1920x1080 Clang 3.1 (SVN 153515) + LLVM 3.1svn Open64 4.5.1 GCC 4.7.0 Clang 3.1 (SVN 153515) + LLVM 3.1svn Open64 4.5.1 OpenBenchmarking.org Compiler Details - march=k8: GCC 4.7.0: --enable-checking=release --enable-languages=c,c++,fortran --enable-lto - march=k8: LLVM-Clang 3.1 SVN: Optimized build; Built Mar 27 2012 (12:06:27); Default target: x86_64-unknown-linux-gnu; Host CPU: bdver1 - march=bdver1: GCC 4.7.0: --enable-checking=release --enable-languages=c,c++,fortran --enable-lto - march=bdver1: LLVM-Clang 3.1 SVN: Optimized build; Built Mar 27 2012 (12:06:27); Default target: x86_64-unknown-linux-gnu; Host CPU: bdver1 Processor Details - Scaling Governor: ondemand System Details - Compiz was running on this system.
byte: Dhrystone 2 c-ray: Total Time graphics-magick: Blur graphics-magick: HWB Color Space graphics-magick: Local Adaptive Thresholding graphics-magick: Resizing graphics-magick: Sharpen himeno: Poisson Pressure Solver compress-lzma: 256MB File Compression hmmer: Pfam Database Search march=k8 march=bdver1 GCC 4.7.0 LLVM-Clang 3.1 SVN AMD Open64 4.5.1 GCC 4.7.0 LLVM-Clang 3.1 SVN AMD Open64 4.5.1 20658131.60 52.73 99 156 68 130 64 533.49 152.31 16.57 44.78 70 106 26 83 28 611.13 160.40 18.64 14617671.60 56.16 63 91 25 71 28 399.49 160.53 15.94 19688800.73 26.92 117 159 67 148 102 596.68 152.39 17.29 44.71 70 106 26 83 28 425.86 159.67 18.66 15085911.93 44.31 62 87 22 72 35 420.44 162.12 16.05 OpenBenchmarking.org
BYTE Unix Benchmark Computational Test: Dhrystone 2 march=k8 march=bdver1 OpenBenchmarking.org LPS, More Is Better BYTE Unix Benchmark 3.6 Computational Test: Dhrystone 2 GCC 4.7.0 AMD Open64 4.5.1 4M 8M 12M 16M 20M SE +/- 126249.38, N = 3 SE +/- 87271.25, N = 3 SE +/- 110793.57, N = 3 SE +/- 94748.16, N = 3 20658131.60 14617671.60 19688800.73 15085911.93 1. (CC) gcc options: -O3
C-Ray Total Time march=bdver1 march=k8 OpenBenchmarking.org Seconds, Fewer Is Better C-Ray 1.1 Total Time GCC 4.7.0 AMD Open64 4.5.1 LLVM-Clang 3.1 SVN 13 26 39 52 65 SE +/- 0.01, N = 3 SE +/- 0.02, N = 3 SE +/- 0.01, N = 3 SE +/- 0.00, N = 3 SE +/- 0.01, N = 3 SE +/- 0.01, N = 3 26.92 44.31 44.71 44.78 52.73 56.16 1. (CC) gcc options: -lm -lpthread -O3 -march=k8
GraphicsMagick Operation: Blur march=bdver1 march=k8 OpenBenchmarking.org Iterations Per Minute, More Is Better GraphicsMagick 1.3.12 Operation: Blur GCC 4.7.0 LLVM-Clang 3.1 SVN AMD Open64 4.5.1 30 60 90 120 150 SE +/- 0.00, 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 = 3 117 70 62 99 70 63 1. (CC) gcc options: -O3 -pthread -lXext -lSM -lICE -lX11 -lbz2 -lz -lm -lpthread
GraphicsMagick Operation: HWB Color Space march=bdver1 march=k8 OpenBenchmarking.org Iterations Per Minute, More Is Better GraphicsMagick 1.3.12 Operation: HWB Color Space GCC 4.7.0 LLVM-Clang 3.1 SVN AMD Open64 4.5.1 40 80 120 160 200 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 SE +/- 0.00, N = 3 159 106 87 156 106 91 1. (CC) gcc options: -O3 -pthread -lXext -lSM -lICE -lX11 -lbz2 -lz -lm -lpthread
GraphicsMagick Operation: Local Adaptive Thresholding march=k8 march=bdver1 OpenBenchmarking.org Iterations Per Minute, More Is Better GraphicsMagick 1.3.12 Operation: Local Adaptive Thresholding GCC 4.7.0 LLVM-Clang 3.1 SVN AMD Open64 4.5.1 15 30 45 60 75 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 68 26 25 67 26 22 1. (CC) gcc options: -O3 -pthread -lXext -lSM -lICE -lX11 -lbz2 -lz -lm -lpthread
GraphicsMagick Operation: Resizing march=bdver1 march=k8 OpenBenchmarking.org Iterations Per Minute, More Is Better GraphicsMagick 1.3.12 Operation: Resizing GCC 4.7.0 LLVM-Clang 3.1 SVN AMD Open64 4.5.1 30 60 90 120 150 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.58, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 148 83 72 130 83 71 1. (CC) gcc options: -O3 -march=k8 -pthread -lXext -lSM -lICE -lX11 -lbz2 -lz -lm -lpthread
GraphicsMagick Operation: Sharpen march=bdver1 march=k8 OpenBenchmarking.org Iterations Per Minute, More Is Better GraphicsMagick 1.3.12 Operation: Sharpen GCC 4.7.0 AMD Open64 4.5.1 LLVM-Clang 3.1 SVN 20 40 60 80 100 SE +/- 0.00, 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 = 3 102 35 28 64 28 28 1. (CC) gcc options: -O3 -march=k8 -pthread -lXext -lSM -lICE -lX11 -lbz2 -lz -lm -lpthread
Himeno Benchmark Poisson Pressure Solver march=k8 march=bdver1 OpenBenchmarking.org MFLOPS, More Is Better Himeno Benchmark 3.0 Poisson Pressure Solver LLVM-Clang 3.1 SVN GCC 4.7.0 AMD Open64 4.5.1 130 260 390 520 650 SE +/- 0.53, N = 3 SE +/- 5.01, N = 3 SE +/- 6.76, N = 4 SE +/- 2.62, N = 3 SE +/- 1.61, N = 3 SE +/- 0.21, N = 3 611.13 533.49 399.49 596.68 425.86 420.44 1. (CC) gcc options: -O3
LZMA Compression 256MB File Compression march=k8 march=bdver1 OpenBenchmarking.org Seconds, Fewer Is Better LZMA Compression 256MB File Compression GCC 4.7.0 LLVM-Clang 3.1 SVN AMD Open64 4.5.1 40 80 120 160 200 SE +/- 0.25, N = 3 SE +/- 0.09, N = 3 SE +/- 0.29, N = 3 SE +/- 0.69, N = 3 SE +/- 0.23, N = 3 SE +/- 0.25, N = 3 152.31 160.40 160.53 152.39 159.67 162.12 1. (CC) gcc options: -O3
Timed HMMer Search Pfam Database Search march=k8 march=bdver1 OpenBenchmarking.org Seconds, Fewer Is Better Timed HMMer Search 2.3.2 Pfam Database Search AMD Open64 4.5.1 GCC 4.7.0 LLVM-Clang 3.1 SVN 5 10 15 20 25 SE +/- 0.03, N = 3 SE +/- 0.05, N = 3 SE +/- 0.11, N = 3 SE +/- 0.02, N = 3 SE +/- 0.18, N = 3 SE +/- 0.07, N = 3 15.94 16.57 18.64 16.05 17.29 18.66 1. (CC) gcc options: -O3 -march=bdver1 -pthread -lhmmer -lsquid -lm
Phoronix Test Suite v10.8.4