Original Configuration Compiler Notes: --build=x86_64-redhat-linux --disable-dssi --disable-libjava-multilib --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-unique-object --enable-java-awt=gtk --enable-java-maintainer-mode --enable-languages=c,c++,objc,obj-c++,java,fortran,ada --enable-libgcj-multifile --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=i686 --with-cloog --with-ppl --with-tune=genericProcessor Notes: Scaling Governor: acpi-cpufreq ondemandSystem Notes: Python 2.6.6.
kernel.sched_latency_ns = 6000000 kernel.sched_latency_ns = 6000000;kernel.sched_min_granularity_ns = 1000000 Processor: Intel Core i5-4570 @ 3.20GHz (4 Cores), Motherboard: Gigabyte Z97-HD3, Chipset: Intel 4th Gen Core DRAM, Memory: 2 x 8192 MB DDR3-1600MHz, Disk: 500GB TOSHIBA DT01ACA0, Graphics: Intel HD 4600, Audio: Intel Xeon E3-1200 v3/4th, Network: Solarflare SFC9120
OS: RedHatEnterpriseServer 6.5, Kernel: 2.6.32-431.el6.x86_64 (x86_64), Display Driver: intel 2.21.12, Compiler: GCC 4.4.7 20120313 + Clang 3.4.2 + LLVM 3.4.2, File-System: ext4, Screen Resolution: 1024x768
Timed Linux Kernel Compilation OpenBenchmarking.org Seconds, Fewer Is Better Timed Linux Kernel Compilation 4.3 Time To Compile Original Configuration kernel.sched_latency_ns = 6000000 kernel.sched_latency_ns = 6000000;kernel.sched_min_granularity_ns = 1000000 100 200 300 400 500 SE +/- 1.02, N = 3 SE +/- 1.23, N = 3 SE +/- 0.91, N = 3 468.34 468.36 483.87
SciMark This test runs the ANSI C version of SciMark 2.0, which is a benchmark for scientific and numerical computing developed by programmers at the National Institute of Standards and Technology. This test is made up of Fast Foruier Transform, Jacobi Successive Over-relaxation, Monte Carlo, Sparse Matrix Multiply, and dense LU matrix factorization benchmarks. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Mflops, More Is Better SciMark 2.0 Computational Test: Fast Fourier Transform Original Configuration kernel.sched_latency_ns = 6000000 kernel.sched_latency_ns = 6000000;kernel.sched_min_granularity_ns = 1000000 60 120 180 240 300 SE +/- 1.89, N = 4 SE +/- 0.44, N = 4 SE +/- 1.00, N = 4 275.83 279.85 282.40
Parallel BZIP2 Compression OpenBenchmarking.org Seconds, Fewer Is Better Parallel BZIP2 Compression 1.1.6 256MB File Compression Original Configuration kernel.sched_latency_ns = 6000000 kernel.sched_latency_ns = 6000000;kernel.sched_min_granularity_ns = 1000000 7 14 21 28 35 SE +/- 0.01, N = 3 SE +/- 0.02, N = 3 SE +/- 0.08, N = 3 31.39 31.35 31.86 1. (CXX) g++ options: -O2 -pthread -lbz2 -lpthread
x264 OpenBenchmarking.org Frames Per Second, More Is Better x264 2015-11-02 H.264 Video Encoding Original Configuration kernel.sched_latency_ns = 6000000 kernel.sched_latency_ns = 6000000;kernel.sched_min_granularity_ns = 1000000 11 22 33 44 55 SE +/- 0.05, N = 5 SE +/- 0.04, N = 5 SE +/- 0.13, N = 5 46.72 46.61 46.09 1. (CC) gcc options: -ldl -m64 -lm -lpthread -O3 -ffast-math -std=gnu99 -fomit-frame-pointer -fno-tree-vectorize
LAME MP3 Encoding LAME is an MP3 encoder licensed under the LGPL. This test measures the time required to encode a WAV file to MP3 format. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Seconds, Fewer Is Better LAME MP3 Encoding 3.99.3 WAV To MP3 Original Configuration kernel.sched_latency_ns = 6000000 kernel.sched_latency_ns = 6000000;kernel.sched_min_granularity_ns = 1000000 4 8 12 16 20 SE +/- 0.10, N = 5 SE +/- 0.02, N = 5 SE +/- 0.06, N = 5 13.65 13.54 13.60 1. (CC) gcc options: -O3 -fomit-frame-pointer -ffast-math -pipe -lncurses -lm
SciMark This test runs the ANSI C version of SciMark 2.0, which is a benchmark for scientific and numerical computing developed by programmers at the National Institute of Standards and Technology. This test is made up of Fast Foruier Transform, Jacobi Successive Over-relaxation, Monte Carlo, Sparse Matrix Multiply, and dense LU matrix factorization benchmarks. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Mflops, More Is Better SciMark 2.0 Computational Test: Sparse Matrix Multiply Original Configuration kernel.sched_latency_ns = 6000000 kernel.sched_latency_ns = 6000000;kernel.sched_min_granularity_ns = 1000000 500 1000 1500 2000 2500 SE +/- 3.51, N = 4 SE +/- 9.15, N = 4 SE +/- 1.58, N = 4 2134.74 2129.29 2119.54
OpenBenchmarking.org Mflops, More Is Better SciMark 2.0 Computational Test: Dense LU Matrix Factorization Original Configuration kernel.sched_latency_ns = 6000000 kernel.sched_latency_ns = 6000000;kernel.sched_min_granularity_ns = 1000000 500 1000 1500 2000 2500 SE +/- 0.00, N = 4 SE +/- 2.72, N = 4 SE +/- 2.72, N = 4 2424.24 2410.55 2410.55
FLAC Audio Encoding This test times how long it takes to encode a sample WAV file to FLAC format three times. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Seconds, Fewer Is Better FLAC Audio Encoding 1.3.1 WAV To FLAC Original Configuration kernel.sched_latency_ns = 6000000 kernel.sched_latency_ns = 6000000;kernel.sched_min_granularity_ns = 1000000 2 4 6 8 10 SE +/- 0.04, N = 5 SE +/- 0.01, N = 5 SE +/- 0.01, N = 5 8.03 7.99 8.00 1. (CXX) g++ options: -O2 -fvisibility=hidden -lm
7-Zip Compression This is a test of 7-Zip using p7zip with its integrated benchmark feature. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org MIPS, More Is Better 7-Zip Compression 9.20.1 Compress Speed Test Original Configuration kernel.sched_latency_ns = 6000000 kernel.sched_latency_ns = 6000000;kernel.sched_min_granularity_ns = 1000000 1100 2200 3300 4400 5500 SE +/- 34.96, N = 3 SE +/- 13.54, N = 3 SE +/- 25.01, N = 3 4896 4914 4919 1. (CXX) g++ options: -pipe -lpthread
CacheBench This is a performance test of CacheBench, which is part of LLCbench. CacheBench is designed to test the memory and cache bandwidth performance Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org MB/s, More Is Better CacheBench Test: Write Original Configuration kernel.sched_latency_ns = 6000000 kernel.sched_latency_ns = 6000000;kernel.sched_min_granularity_ns = 1000000 3K 6K 9K 12K 15K SE +/- 50.78, N = 3 SE +/- 12.25, N = 3 SE +/- 9.00, N = 3 13247.90 13281.46 13300.12 1. (CC) gcc options: -lrt
Crafty OpenBenchmarking.org Seconds, Fewer Is Better Crafty 23.4 Elapsed Time Original Configuration kernel.sched_latency_ns = 6000000 kernel.sched_latency_ns = 6000000;kernel.sched_min_granularity_ns = 1000000 16 32 48 64 80 SE +/- 0.05, N = 3 SE +/- 0.04, N = 3 SE +/- 0.03, N = 3 72.59 72.37 72.65 1. (CC) gcc options: -lstdc++ -lm
SciMark This test runs the ANSI C version of SciMark 2.0, which is a benchmark for scientific and numerical computing developed by programmers at the National Institute of Standards and Technology. This test is made up of Fast Foruier Transform, Jacobi Successive Over-relaxation, Monte Carlo, Sparse Matrix Multiply, and dense LU matrix factorization benchmarks. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Mflops, More Is Better SciMark 2.0 Computational Test: Composite Original Configuration kernel.sched_latency_ns = 6000000 kernel.sched_latency_ns = 6000000;kernel.sched_min_granularity_ns = 1000000 300 600 900 1200 1500 SE +/- 0.89, N = 4 SE +/- 1.52, N = 4 SE +/- 0.75, N = 4 1248.07 1245.14 1243.94
CacheBench This is a performance test of CacheBench, which is part of LLCbench. CacheBench is designed to test the memory and cache bandwidth performance Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org MB/s, More Is Better CacheBench Test: Read Original Configuration kernel.sched_latency_ns = 6000000 kernel.sched_latency_ns = 6000000;kernel.sched_min_granularity_ns = 1000000 700 1400 2100 2800 3500 SE +/- 0.76, N = 3 SE +/- 8.70, N = 3 SE +/- 5.00, N = 3 3042.78 3033.35 3040.09 1. (CC) gcc options: -lrt
OpenBenchmarking.org MB/s, More Is Better CacheBench Test: Read / Modify / Write Original Configuration kernel.sched_latency_ns = 6000000 kernel.sched_latency_ns = 6000000;kernel.sched_min_granularity_ns = 1000000 6K 12K 18K 24K 30K SE +/- 44.80, N = 3 SE +/- 6.44, N = 3 SE +/- 9.75, N = 3 26502.91 26582.85 26556.53 1. (CC) gcc options: -lrt
Gcrypt Library OpenBenchmarking.org Microseconds, Fewer Is Better Gcrypt Library 1.4.4 CAMELLIA256-ECB Cipher Original Configuration kernel.sched_latency_ns = 6000000 kernel.sched_latency_ns = 6000000;kernel.sched_min_granularity_ns = 1000000 400 800 1200 1600 2000 SE +/- 3.33, N = 3 SE +/- 3.33, N = 3 SE +/- 3.33, N = 3 2053 2047 2053 1. (CC) gcc options: -O2 -fvisibility=hidden
Himeno Benchmark The Himeno benchmark is a linear solver of pressure Poisson using a point-Jacobi method. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org MFLOPS, More Is Better Himeno Benchmark 3.0 Poisson Pressure Solver Original Configuration kernel.sched_latency_ns = 6000000 kernel.sched_latency_ns = 6000000;kernel.sched_min_granularity_ns = 1000000 400 800 1200 1600 2000 SE +/- 5.19, N = 3 SE +/- 4.16, N = 3 SE +/- 1.44, N = 3 1846.65 1850.31 1851.97 1. (CC) gcc options: -O3
Stream OpenBenchmarking.org MB/s, More Is Better Stream 2013-01-17 Type: Add Original Configuration kernel.sched_latency_ns = 6000000 kernel.sched_latency_ns = 6000000;kernel.sched_min_granularity_ns = 1000000 3K 6K 9K 12K 15K SE +/- 12.05, N = 9 SE +/- 13.38, N = 10 SE +/- 15.91, N = 8 14731.43 14727.24 14766.74 1. (CC) gcc options: -O3 -march=native -fopenmp
OpenBenchmarking.org MB/s, More Is Better Stream 2013-01-17 Type: Scale Original Configuration kernel.sched_latency_ns = 6000000 kernel.sched_latency_ns = 6000000;kernel.sched_min_granularity_ns = 1000000 3K 6K 9K 12K 15K SE +/- 18.46, N = 10 SE +/- 20.27, N = 9 SE +/- 17.62, N = 9 13345.37 13315.70 13323.98 1. (CC) gcc options: -O3 -march=native -fopenmp
SciMark This test runs the ANSI C version of SciMark 2.0, which is a benchmark for scientific and numerical computing developed by programmers at the National Institute of Standards and Technology. This test is made up of Fast Foruier Transform, Jacobi Successive Over-relaxation, Monte Carlo, Sparse Matrix Multiply, and dense LU matrix factorization benchmarks. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Mflops, More Is Better SciMark 2.0 Computational Test: Jacobi Successive Over-Relaxation Original Configuration kernel.sched_latency_ns = 6000000 kernel.sched_latency_ns = 6000000;kernel.sched_min_granularity_ns = 1000000 200 400 600 800 1000 SE +/- 0.96, N = 4 SE +/- 1.11, N = 4 SE +/- 0.96, N = 4 1084.30 1085.26 1086.22
Stream OpenBenchmarking.org MB/s, More Is Better Stream 2013-01-17 Type: Triad Original Configuration kernel.sched_latency_ns = 6000000 kernel.sched_latency_ns = 6000000;kernel.sched_min_granularity_ns = 1000000 3K 6K 9K 12K 15K SE +/- 13.29, N = 9 SE +/- 14.12, N = 10 SE +/- 27.01, N = 8 14657.96 14634.13 14657.43 1. (CC) gcc options: -O3 -march=native -fopenmp
SciMark This test runs the ANSI C version of SciMark 2.0, which is a benchmark for scientific and numerical computing developed by programmers at the National Institute of Standards and Technology. This test is made up of Fast Foruier Transform, Jacobi Successive Over-relaxation, Monte Carlo, Sparse Matrix Multiply, and dense LU matrix factorization benchmarks. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Mflops, More Is Better SciMark 2.0 Computational Test: Monte Carlo Original Configuration kernel.sched_latency_ns = 6000000 kernel.sched_latency_ns = 6000000;kernel.sched_min_granularity_ns = 1000000 70 140 210 280 350 SE +/- 0.24, N = 4 SE +/- 0.24, N = 4 SE +/- 0.28, N = 4 321.24 320.76 321.00
PyBench OpenBenchmarking.org Milliseconds, Fewer Is Better PyBench 2008-08-14 Total For Average Test Times Original Configuration kernel.sched_latency_ns = 6000000 kernel.sched_latency_ns = 6000000;kernel.sched_min_granularity_ns = 1000000 500 1000 1500 2000 2500 SE +/- 0.88, N = 3 SE +/- 0.88, N = 3 SE +/- 0.67, N = 3 2097 2099 2098
Stream OpenBenchmarking.org MB/s, More Is Better Stream 2013-01-17 Type: Copy Original Configuration kernel.sched_latency_ns = 6000000 kernel.sched_latency_ns = 6000000;kernel.sched_min_granularity_ns = 1000000 3K 6K 9K 12K 15K SE +/- 13.58, N = 10 SE +/- 18.07, N = 10 SE +/- 15.54, N = 9 13331.76 13335.41 13323.52 1. (CC) gcc options: -O3 -march=native -fopenmp
C-Ray This is a test of C-Ray, a simple raytracer designed to test the floating-point CPU performance. This test is multi-threaded (16 threads per core), will shoot 8 rays per pixel for anti-aliasing, and will generate a 1600 x 1200 image. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Seconds, Fewer Is Better C-Ray 1.1 Total Time Original Configuration kernel.sched_latency_ns = 6000000 kernel.sched_latency_ns = 6000000;kernel.sched_min_granularity_ns = 1000000 40 80 120 160 200 SE +/- 0.09, N = 3 SE +/- 0.07, N = 3 SE +/- 0.02, N = 3 173.53 173.50 173.56 1. (CC) gcc options: -lm -lpthread -O3
Smallpt OpenBenchmarking.org Seconds, Fewer Is Better Smallpt 1.0 Global Illumination Renderer; 100 Samples Original Configuration kernel.sched_latency_ns = 6000000 kernel.sched_latency_ns = 6000000;kernel.sched_min_granularity_ns = 1000000 90 180 270 360 450 SE +/- 0.00, N = 3 SE +/- 0.33, N = 3 SE +/- 0.33, N = 3 411 411 411 1. (CXX) g++ options: -fopenmp
Original Configuration Compiler Notes: --build=x86_64-redhat-linux --disable-dssi --disable-libjava-multilib --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-unique-object --enable-java-awt=gtk --enable-java-maintainer-mode --enable-languages=c,c++,objc,obj-c++,java,fortran,ada --enable-libgcj-multifile --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=i686 --with-cloog --with-ppl --with-tune=genericProcessor Notes: Scaling Governor: acpi-cpufreq ondemandSystem Notes: Python 2.6.6.
Testing initiated at 21 November 2015 07:01 by user root.
kernel.sched_latency_ns = 6000000 Compiler Notes: --build=x86_64-redhat-linux --disable-dssi --disable-libjava-multilib --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-unique-object --enable-java-awt=gtk --enable-java-maintainer-mode --enable-languages=c,c++,objc,obj-c++,java,fortran,ada --enable-libgcj-multifile --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=i686 --with-cloog --with-ppl --with-tune=genericProcessor Notes: Scaling Governor: acpi-cpufreq ondemandSystem Notes: Python 2.6.6.
Testing initiated at 21 November 2015 08:54 by user root.
kernel.sched_latency_ns = 6000000;kernel.sched_min_granularity_ns = 1000000 Processor: Intel Core i5-4570 @ 3.20GHz (4 Cores), Motherboard: Gigabyte Z97-HD3, Chipset: Intel 4th Gen Core DRAM, Memory: 2 x 8192 MB DDR3-1600MHz, Disk: 500GB TOSHIBA DT01ACA0, Graphics: Intel HD 4600, Audio: Intel Xeon E3-1200 v3/4th, Network: Solarflare SFC9120
OS: RedHatEnterpriseServer 6.5, Kernel: 2.6.32-431.el6.x86_64 (x86_64), Display Driver: intel 2.21.12, Compiler: GCC 4.4.7 20120313 + Clang 3.4.2 + LLVM 3.4.2, File-System: ext4, Screen Resolution: 1024x768
Compiler Notes: --build=x86_64-redhat-linux --disable-dssi --disable-libjava-multilib --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-unique-object --enable-java-awt=gtk --enable-java-maintainer-mode --enable-languages=c,c++,objc,obj-c++,java,fortran,ada --enable-libgcj-multifile --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=i686 --with-cloog --with-ppl --with-tune=genericProcessor Notes: Scaling Governor: acpi-cpufreq ondemandSystem Notes: Python 2.6.6.
Testing initiated at 21 November 2015 10:45 by user root.