cpustandtestubuntu1204 Processor: 8 x Ksyun Virtual (ksyun-rhel6) @ 2.60GHz (8 Cores), Motherboard: Red Hat KVM, Chipset: Intel 440FX- 82441FX PMC, Memory: 1 x 8192 MB RAM, Disk: 20GB, Graphics: Cirrus Logic GD 5446, Network: Red Hat Virtio device
OS: Ubuntu 12.04, Kernel: 3.13.0-32-generic (x86_64), Compiler: GCC 4.6.3, File-System: ext4, Screen Resolution: 1024x768
Compiler Notes: --build=x86_64-linux-gnu --disable-werror --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-languages=c,c++,fortran,objc,obj-c++ --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --target=x86_64-linux-gnu --with-arch-32=i686 --with-tune=generic -v
Perl Benchmarks OpenBenchmarking.org seconds, Fewer Is Better Perl Benchmarks Test: Interpreter cpustandtestubuntu1204 0.0003 0.0006 0.0009 0.0012 0.0015 SE +/- 0.00000394, N = 3 0.00143331
Multichase Pointer Chaser OpenBenchmarking.org ns, Fewer Is Better Multichase Pointer Chaser Test: 1GB Array, 256 Byte Stride, 4 Threads cpustandtestubuntu1204 30 60 90 120 150 SE +/- 1.65, N = 3 121.53 1. (CC) gcc options: -O2 -static -pthread -lrt
OpenSSL OpenSSL is an open-source toolkit that implements SSL (Secure Sockets Layer) and TLS (Transport Layer Security) protocols. This test measures the RSA 4096-bit performance of OpenSSL. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Signs Per Second, More Is Better OpenSSL 1.0.1g RSA 4096-bit Performance cpustandtestubuntu1204 160 320 480 640 800 SE +/- 11.73, N = 3 758.83 1. (CC) gcc options: -m64 -O3 -lssl -lcrypto -ldl
GnuPG OpenBenchmarking.org Seconds, Fewer Is Better GnuPG 1.4.10 1GB File Encryption cpustandtestubuntu1204 3 6 9 12 15 SE +/- 0.18, N = 4 10.43 1. (CC) gcc options: -O2 -MT -MD -MP -MF
Crafty OpenBenchmarking.org Seconds, Fewer Is Better Crafty 23.4 Elapsed Time cpustandtestubuntu1204 20 40 60 80 100 SE +/- 0.26, N = 3 102.45 1. (CC) gcc options: -lstdc++ -lm
Stockfish OpenBenchmarking.org ms, Fewer Is Better Stockfish 2014-11-26 Total Time cpustandtestubuntu1204 1100 2200 3300 4400 5500 SE +/- 54.78, N = 3 4977 1. (CXX) g++ options: -lpthread -fno-exceptions -fno-rtti -ansi -pedantic -O3 -msse -msse3 -mpopcnt -flto
Smallpt OpenBenchmarking.org Seconds, Fewer Is Better Smallpt 1.0 Global Illumination Renderer; 100 Samples cpustandtestubuntu1204 16 32 48 64 80 SE +/- 0.33, N = 3 73 1. (CXX) g++ options: -fopenmp
Primesieve OpenBenchmarking.org Seconds, Fewer Is Better Primesieve 5.4.2 1e12 Prime Number Generation cpustandtestubuntu1204 13 26 39 52 65 SE +/- 0.11, N = 3 60.05 1. (CXX) g++ options: -O2 -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 cpustandtestubuntu1204 6 12 18 24 30 SE +/- 0.09, N = 3 26.48 1. (CC) gcc options: -lm -lpthread -O3
ebizzy OpenBenchmarking.org Records/s, More Is Better ebizzy 0.3 Phoronix Test Suite v6.4.0 cpustandtestubuntu1204 6K 12K 18K 24K 30K SE +/- 141.08, N = 3 28596 1. (CC) gcc options: -pthread -lpthread -O3
TSCP OpenBenchmarking.org Nodes Per Second, More Is Better TSCP 1.81 AI Chess Performance cpustandtestubuntu1204 200K 400K 600K 800K 1000K SE +/- 1041.44, N = 5 816941 1. (CC) gcc options: -O3 -march=native
Gcrypt Library OpenBenchmarking.org Microseconds, Fewer Is Better Gcrypt Library 1.4.4 CAMELLIA256-ECB Cipher cpustandtestubuntu1204 600 1200 1800 2400 3000 SE +/- 5.77, N = 3 2890 1. (CC) gcc options: -O2 -fvisibility=hidden
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 cpustandtestubuntu1204 200 400 600 800 1000 SE +/- 0.63, N = 4 868.59
OpenBenchmarking.org Mflops, More Is Better SciMark 2.0 Computational Test: Dense LU Matrix Factorization cpustandtestubuntu1204 400 800 1200 1600 2000 SE +/- 16.58, N = 4 1790.07
OpenBenchmarking.org Mflops, More Is Better SciMark 2.0 Computational Test: Sparse Matrix Multiply cpustandtestubuntu1204 300 600 900 1200 1500 SE +/- 35.79, N = 4 1581.56
OpenBenchmarking.org Mflops, More Is Better SciMark 2.0 Computational Test: Fast Fourier Transform cpustandtestubuntu1204 50 100 150 200 250 SE +/- 1.03, N = 4 210.02
OpenBenchmarking.org MB/s, More Is Better CacheBench Test: Read cpustandtestubuntu1204 500 1000 1500 2000 2500 SE +/- 4.87, N = 3 2444.47 1. (CC) gcc options: -lrt
Fhourstones OpenBenchmarking.org Kpos / sec, More Is Better Fhourstones 3.1 Complex Connect-4 Solving cpustandtestubuntu1204 2K 4K 6K 8K 10K SE +/- 102.71, N = 3 9933.37 1. (CC) gcc options: -O3
GMPbench OpenBenchmarking.org GMPbench Score, More Is Better GMPbench 0.2 Total Time cpustandtestubuntu1204 600 1200 1800 2400 3000 2654.90 1. (CC) gcc options: -O3 -fomit-frame-pointer -lm
BLAKE2 OpenBenchmarking.org Cycles Per Byte, Fewer Is Better BLAKE2 20130131 Phoronix Test Suite v6.4.0 cpustandtestubuntu1204 1.197 2.394 3.591 4.788 5.985 SE +/- 0.00, N = 3 5.32 1. (CC) gcc options: -std=gnu99 -O3 -march=native -lcrypto -lz
FFTW FFTW is a C subroutine library for computing the discrete Fourier transform (DFT) in one or more dimensions. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.4 Build: Float + SSE - Size: 2D FFT Size 4096 cpustandtestubuntu1204 2K 4K 6K 8K 10K SE +/- 107.92, N = 5 8954.94 1. (CC) gcc options: -std=gnu99 -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm
OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.4 Build: Float + SSE - Size: 2D FFT Size 2048 cpustandtestubuntu1204 2K 4K 6K 8K 10K SE +/- 115.82, N = 5 9087.96 1. (CC) gcc options: -std=gnu99 -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm
OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.4 Build: Float + SSE - Size: 2D FFT Size 1024 cpustandtestubuntu1204 3K 6K 9K 12K 15K SE +/- 156.03, N = 10 12958 1. (CC) gcc options: -std=gnu99 -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm
OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.4 Build: Float + SSE - Size: 1D FFT Size 4096 cpustandtestubuntu1204 3K 6K 9K 12K 15K SE +/- 79.19, N = 5 15777 1. (CC) gcc options: -std=gnu99 -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm
OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.4 Build: Float + SSE - Size: 1D FFT Size 2048 cpustandtestubuntu1204 4K 8K 12K 16K 20K SE +/- 211.64, N = 5 16460 1. (CC) gcc options: -std=gnu99 -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm
OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.4 Build: Float + SSE - Size: 1D FFT Size 1024 cpustandtestubuntu1204 4K 8K 12K 16K 20K SE +/- 44.42, N = 5 17127 1. (CC) gcc options: -std=gnu99 -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm
OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.4 Build: Float + SSE - Size: 2D FFT Size 512 cpustandtestubuntu1204 3K 6K 9K 12K 15K SE +/- 44.22, N = 5 12954 1. (CC) gcc options: -std=gnu99 -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm
OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.4 Build: Float + SSE - Size: 2D FFT Size 256 cpustandtestubuntu1204 3K 6K 9K 12K 15K SE +/- 58.24, N = 5 12503 1. (CC) gcc options: -std=gnu99 -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm
OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.4 Build: Float + SSE - Size: 2D FFT Size 128 cpustandtestubuntu1204 3K 6K 9K 12K 15K SE +/- 25.97, N = 5 13480 1. (CC) gcc options: -std=gnu99 -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm
OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.4 Build: Float + SSE - Size: 1D FFT Size 512 cpustandtestubuntu1204 4K 8K 12K 16K 20K SE +/- 68.75, N = 5 16925 1. (CC) gcc options: -std=gnu99 -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm
OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.4 Build: Float + SSE - Size: 1D FFT Size 256 cpustandtestubuntu1204 3K 6K 9K 12K 15K SE +/- 188.67, N = 10 15184 1. (CC) gcc options: -std=gnu99 -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm
OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.4 Build: Float + SSE - Size: 1D FFT Size 128 cpustandtestubuntu1204 3K 6K 9K 12K 15K SE +/- 274.07, N = 10 12541 1. (CC) gcc options: -std=gnu99 -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm
OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.4 Build: Float + SSE - Size: 2D FFT Size 64 cpustandtestubuntu1204 4K 8K 12K 16K 20K SE +/- 80.05, N = 5 16581 1. (CC) gcc options: -std=gnu99 -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm
OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.4 Build: Float + SSE - Size: 2D FFT Size 32 cpustandtestubuntu1204 4K 8K 12K 16K 20K SE +/- 184.10, N = 5 17429 1. (CC) gcc options: -std=gnu99 -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm
OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.4 Build: Float + SSE - Size: 1D FFT Size 64 cpustandtestubuntu1204 2K 4K 6K 8K 10K SE +/- 110.53, N = 10 9528.15 1. (CC) gcc options: -std=gnu99 -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm
OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.4 Build: Float + SSE - Size: 1D FFT Size 32 cpustandtestubuntu1204 1600 3200 4800 6400 8000 SE +/- 94.14, N = 10 7662.50 1. (CC) gcc options: -std=gnu99 -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm
OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.4 Build: Stock - Size: 2D FFT Size 4096 cpustandtestubuntu1204 700 1400 2100 2800 3500 SE +/- 16.90, N = 5 3201.68 1. (CC) gcc options: -std=gnu99 -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm
OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.4 Build: Stock - Size: 2D FFT Size 2048 cpustandtestubuntu1204 700 1400 2100 2800 3500 SE +/- 8.21, N = 5 3285.48 1. (CC) gcc options: -std=gnu99 -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm
OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.4 Build: Stock - Size: 2D FFT Size 1024 cpustandtestubuntu1204 800 1600 2400 3200 4000 SE +/- 45.26, N = 7 3713.19 1. (CC) gcc options: -std=gnu99 -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm
OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.4 Build: Stock - Size: 1D FFT Size 4096 cpustandtestubuntu1204 1000 2000 3000 4000 5000 SE +/- 3.44, N = 5 4540.94 1. (CC) gcc options: -std=gnu99 -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm
OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.4 Build: Stock - Size: 1D FFT Size 2048 cpustandtestubuntu1204 1000 2000 3000 4000 5000 SE +/- 5.07, N = 5 4573.58 1. (CC) gcc options: -std=gnu99 -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm
OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.4 Build: Stock - Size: 1D FFT Size 1024 cpustandtestubuntu1204 1000 2000 3000 4000 5000 SE +/- 15.68, N = 5 4830.06 1. (CC) gcc options: -std=gnu99 -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm
OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.4 Build: Stock - Size: 2D FFT Size 512 cpustandtestubuntu1204 900 1800 2700 3600 4500 SE +/- 7.83, N = 5 4214.38 1. (CC) gcc options: -std=gnu99 -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm
OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.4 Build: Stock - Size: 2D FFT Size 256 cpustandtestubuntu1204 900 1800 2700 3600 4500 SE +/- 6.47, N = 5 4175.90 1. (CC) gcc options: -std=gnu99 -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm
OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.4 Build: Stock - Size: 2D FFT Size 128 cpustandtestubuntu1204 1000 2000 3000 4000 5000 SE +/- 9.59, N = 5 4486.04 1. (CC) gcc options: -std=gnu99 -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm
OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.4 Build: Stock - Size: 1D FFT Size 512 cpustandtestubuntu1204 1000 2000 3000 4000 5000 SE +/- 31.79, N = 5 4865.98 1. (CC) gcc options: -std=gnu99 -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm
OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.4 Build: Stock - Size: 1D FFT Size 256 cpustandtestubuntu1204 1100 2200 3300 4400 5500 SE +/- 31.77, N = 5 4898.50 1. (CC) gcc options: -std=gnu99 -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm
OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.4 Build: Stock - Size: 1D FFT Size 128 cpustandtestubuntu1204 1100 2200 3300 4400 5500 SE +/- 6.59, N = 5 5234.24 1. (CC) gcc options: -std=gnu99 -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm
OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.4 Build: Stock - Size: 2D FFT Size 64 cpustandtestubuntu1204 1100 2200 3300 4400 5500 SE +/- 12.80, N = 5 4964.18 1. (CC) gcc options: -std=gnu99 -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm
OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.4 Build: Stock - Size: 2D FFT Size 32 cpustandtestubuntu1204 1300 2600 3900 5200 6500 SE +/- 6.19, N = 5 5963.26 1. (CC) gcc options: -std=gnu99 -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm
OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.4 Build: Stock - Size: 1D FFT Size 64 cpustandtestubuntu1204 1200 2400 3600 4800 6000 SE +/- 180.19, N = 10 5631.27 1. (CC) gcc options: -std=gnu99 -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm
OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.4 Build: Stock - Size: 1D FFT Size 32 cpustandtestubuntu1204 1200 2400 3600 4800 6000 SE +/- 11.92, N = 5 5740.58 1. (CC) gcc options: -std=gnu99 -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm
PolyBench-C OpenBenchmarking.org Seconds, Fewer Is Better PolyBench-C 3.2 Test: 3 Matrix Multiplications cpustandtestubuntu1204 3 6 9 12 15 SE +/- 0.16, N = 3 9.39 1. (CC) gcc options: -O3
CLOMP CLOMP is the C version of the Livermore OpenMP benchmark developed to measure OpenMP overheads and other performance impacts due to threading in order to influence future system designs. This particular test profile configuration is currently set to look at the OpenMP static schedule speed-up across all available CPU cores using the recommended test configuration. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Speedup, More Is Better CLOMP 3.3 Static OMP Speedup cpustandtestubuntu1204 0.8123 1.6246 2.4369 3.2492 4.0615 SE +/- 0.04, N = 5 3.61 1. (CC) gcc options: --openmp -O3 -lm
Rodinia Rodinia is a suite focused upon accelerating compute-intensive applications with accelerators. CUDA, OpenMP, and OpenCL parallel models are supported by the included applications. This profile utilizes the OpenCL and OpenMP test binaries at the moment. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Seconds, Fewer Is Better Rodinia 2.4 Test: OpenMP Streamcluster cpustandtestubuntu1204 10 20 30 40 50 SE +/- 0.29, N = 3 44.35 1. (CXX) g++ options: -O3 -fopenmp
OpenBenchmarking.org Seconds, Fewer Is Better Rodinia 2.4 Test: OpenMP CFD Solver cpustandtestubuntu1204 16 32 48 64 80 SE +/- 0.79, N = 3 71.33 1. (CXX) g++ options: -O3 -fopenmp
OpenBenchmarking.org Seconds, Fewer Is Better Rodinia 2.4 Test: OpenMP Leukocyte cpustandtestubuntu1204 8 16 24 32 40 SE +/- 0.18, N = 3 32.71 1. (CXX) g++ options: -O3 -fopenmp
OpenBenchmarking.org Seconds, Fewer Is Better Rodinia 2.4 Test: OpenMP LavaMD cpustandtestubuntu1204 50 100 150 200 250 SE +/- 1.44, N = 3 222.63 1. (CXX) g++ options: -O3 -fopenmp
Parboil The Parboil Benchmarks from the IMPACT Research Group at University of Illinois are a set of throughput computing applications for looking at computing architecture and compilers. Parboil test-cases support OpenMP, OpenCL, and CUDA multi-processing environments. However, at this time the test profile is just making use of the OpenMP and OpenCL test workloads. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Seconds, Fewer Is Better Parboil 2.5 Test: OpenMP MRI Gridding cpustandtestubuntu1204 20 40 60 80 100 SE +/- 1.38, N = 3 97.68 1. (CXX) g++ options: -lm -lpthread -lgomp -ffast-math -fopenmp
OpenBenchmarking.org Seconds, Fewer Is Better Parboil 2.5 Test: OpenMP Stencil cpustandtestubuntu1204 7 14 21 28 35 SE +/- 0.11, N = 3 30.35 1. (CXX) g++ options: -lm -lpthread -lgomp -ffast-math -fopenmp
OpenBenchmarking.org Seconds, Fewer Is Better Parboil 2.5 Test: OpenMP MRI-Q cpustandtestubuntu1204 5 10 15 20 25 SE +/- 0.04, N = 3 19.66 1. (CXX) g++ options: -lm -lpthread -lgomp -ffast-math -fopenmp
OpenBenchmarking.org Seconds, Fewer Is Better Parboil 2.5 Test: OpenMP CUTCP cpustandtestubuntu1204 3 6 9 12 15 SE +/- 0.06, N = 3 12.54 1. (CXX) g++ options: -lm -lpthread -lgomp -ffast-math -fopenmp
OpenBenchmarking.org Seconds, Fewer Is Better Parboil 2.5 Test: OpenMP LBM cpustandtestubuntu1204 40 80 120 160 200 SE +/- 9.01, N = 6 161.03 1. (CXX) g++ options: -lm -lpthread -lgomp -ffast-math -fopenmp
cpustandtestubuntu1204 Processor: 8 x Ksyun Virtual (ksyun-rhel6) @ 2.60GHz (8 Cores), Motherboard: Red Hat KVM, Chipset: Intel 440FX- 82441FX PMC, Memory: 1 x 8192 MB RAM, Disk: 20GB, Graphics: Cirrus Logic GD 5446, Network: Red Hat Virtio device
OS: Ubuntu 12.04, Kernel: 3.13.0-32-generic (x86_64), Compiler: GCC 4.6.3, File-System: ext4, Screen Resolution: 1024x768
Compiler Notes: --build=x86_64-linux-gnu --disable-werror --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-languages=c,c++,fortran,objc,obj-c++ --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --target=x86_64-linux-gnu --with-arch-32=i686 --with-tune=generic -v
Testing initiated at 12 July 2016 03:22 by user root.