Red Hat Enterprise Linux 7 vs. Ubuntu 14.04 Benchmarks by MichaelLarabel.com of Red Hat Enterprise Linux 7 Beta 1 versus Ubuntu 14.04 LTS Linux development build in December. Tests for a future article on Phoronix.com.
HTML result view exported from: https://openbenchmarking.org/result/1312122-SO-RHEL7LINU28&grs&sor .
Red Hat Enterprise Linux 7 vs. Ubuntu 14.04 Processor Motherboard Chipset Memory Disk Graphics Audio Monitor Network OS Kernel Desktop Display Server Display Driver OpenGL Compiler File-System Screen Resolution Ubuntu 14.04 20131211 Red Hat Enterprise Linux 7 Beta 1 Intel Core i7-4960X @ 4.00GHz (12 Cores) MSI X79MA-GD45 (MS-7738) v1.0 Intel Xeon E5 v2/Core 8192MB 1000GB Seagate ST1000DX001-1CM1 Sapphire AMD Radeon HD 4870 512MB Realtek ALC892 DELL S2409W Realtek RTL8111/8168/8411 Ubuntu 14.04 3.13.0-999-generic (x86_64) Unity 7.1.2 X Server 1.14.4 radeon 7.2.0 3.1 Mesa 10.0.0 Gallium 0.4 GCC 4.8 ext4 1920x1080 Intel Core i7-4960X @ 3.60GHz (12 Cores) Intel Ivytown DMI2 Intel C600/X79 RedHatEnterpriseEverything 7.0 3.10.0-54.0.1.el7.x86_64 (x86_64) GNOME Shell 3.8.4 X Server 1.14.99.901 (1.15.0 RC 1) radeon 7.2.99 3.1 Mesa 9.2.2 Gallium 0.4 GCC 4.8.2 20131106 xfs OpenBenchmarking.org Compiler Details - Ubuntu 14.04 20131211: --build=x86_64-linux-gnu --disable-browser-plugin --disable-werror --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,c++,java,go,d,fortran,objc,obj-c++ --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-arch-directory=amd64 --with-multilib-list=m32,m64,mx32 --with-tune=generic -v - Red Hat Enterprise Linux 7 Beta 1: --build=x86_64-redhat-linux --disable-libgcj --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,objc,obj-c++,java,fortran,ada,go,lto --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-linker-hash-style=gnu --with-tune=generic Disk Details - Ubuntu 14.04 20131211: DEADLINE / data=ordered,errors=remount-ro,relatime,rw Processor Details - Ubuntu 14.04 20131211: Scaling Governor: intel_pstate powersave - Red Hat Enterprise Linux 7 Beta 1: Scaling Governor: acpi-cpufreq ondemand System Details - Ubuntu 14.04 20131211: Disk Scheduler: DEADLINE. Python 2.7.6. - Red Hat Enterprise Linux 7 Beta 1: Python 2.7.5. SELinux: Enabled. Disk Mount Options Details - Red Hat Enterprise Linux 7 Beta 1: attr2,inode64,noquota,relatime,rw,seclabel
Red Hat Enterprise Linux 7 vs. Ubuntu 14.04 apache: Static Web Page Serving ffmpeg: H.264 HD To NTSC DV postmark: Disk Transaction Performance compilebench: Initial Create x264: H.264 Video Encoding rodinia: OpenMP Streamcluster himeno: Poisson Pressure Solver john-the-ripper: Blowfish c-ray: Total Time john-the-ripper: Traditional DES smallpt: Global Illumination Renderer; 100 Samples bullet: 3000 Fall john-the-ripper: MD5 bullet: Prim Trimesh rodinia: OpenMP CFD Solver hmmer: Pfam Database Search encode-mp3: WAV To MP3 hint: FLOAT bullet: 1000 Convex bullet: 136 Ragdolls encode-flac: WAV To FLAC bullet: 1000 Stack rodinia: OpenMP LavaMD hint: DOUBLE n-queens: Elapsed Time encode-opus: WAV, Opus Encode, Opus Decode bullet: Convex Trimesh bullet: Raytests open-porous-media: Upscale-Relperm rodinia: OpenMP Leukocyte hpcc: Max Ping Pong Bandwidth hpcc: Rand Ring Bandwidth hpcc: G-Rand Access hpcc: EP-STREAM Triad hpcc: G-Ptrans hpcc: EP-DGEMM hpcc: G-Ffte hpcc: G-HPL nginx: Static Web Page Serving mafft: Multiple Sequence Alignment hpcc: Rand Ring Latency compilebench: Compile tiobench: Rand Write - 32MB - 4 tiobench: Write - 32MB - 4 Ubuntu 14.04 20131211 Red Hat Enterprise Linux 7 Beta 1 14618.97 11.70 4360 160.60 219.80 32.71 1725.73 9631 17.28 16171000 55 4.73 41576 1.12 63.06 8.87 13.09 337660973.01 5.80 3.67 4.87 5.73 424.65 680141265.83 24.96 8.83 1.40 3.62 54.84 23.69 12849.762 0.55298 0.06975 1.22658 1.61631 6.54213 3.11911 65.96103 14538.65 4.36 0.79671 178.62 0.18 0.25 8470.00 15.55 5357 132.75 244.61 33.70 1678.16 9401 17.69 15809667 56 4.68 41948 1.13 63.58 8.94 13.19 336372408.73 5.78 3.68 4.86 5.72 425.09 679672256.98 8.83 1.40 4.97 213.07 0.26 0.22 OpenBenchmarking.org
Apache Benchmark Static Web Page Serving OpenBenchmarking.org Requests Per Second, More Is Better Apache Benchmark 2.4.7 Static Web Page Serving Ubuntu 14.04 20131211 Red Hat Enterprise Linux 7 Beta 1 3K 6K 9K 12K 15K SE +/- 78.21, N = 3 SE +/- 33.57, N = 3 14618.97 8470.00 1. (CC) gcc options: -shared -fPIC -O2 -pthread
FFmpeg H.264 HD To NTSC DV OpenBenchmarking.org Seconds, Fewer Is Better FFmpeg 2.0 H.264 HD To NTSC DV Ubuntu 14.04 20131211 Red Hat Enterprise Linux 7 Beta 1 4 8 12 16 20 SE +/- 0.20, N = 4 SE +/- 0.31, N = 3 11.70 15.55 -lXv -lX11 -lXext -lpthread -lbz2 1. (CC) gcc options: -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil -ldl -lasound -lSDL -lm -pthread -std=c99 -fomit-frame-pointer -O3 -fno-math-errno -fno-signed-zeros -fno-tree-vectorize -MMD -MF -MT
PostMark Disk Transaction Performance OpenBenchmarking.org TPS, More Is Better PostMark 1.51 Disk Transaction Performance Red Hat Enterprise Linux 7 Beta 1 Ubuntu 14.04 20131211 1100 2200 3300 4400 5500 SE +/- 38.33, N = 3 SE +/- 25.00, N = 3 5357 4360 1. (CC) gcc options: -O3
Compile Bench Test: Initial Create OpenBenchmarking.org MB/s, More Is Better Compile Bench 0.6 Test: Initial Create Ubuntu 14.04 20131211 Red Hat Enterprise Linux 7 Beta 1 40 80 120 160 200 SE +/- 0.53, N = 2 SE +/- 0.62, N = 3 160.60 132.75
x264 H.264 Video Encoding OpenBenchmarking.org Frames Per Second, More Is Better x264 2013-06-08 H.264 Video Encoding Red Hat Enterprise Linux 7 Beta 1 Ubuntu 14.04 20131211 50 100 150 200 250 SE +/- 3.46, N = 5 SE +/- 2.63, N = 5 244.61 219.80 1. (CC) gcc options: -ldl -m64 -lm -lpthread -O3 -ffast-math -std=gnu99 -fomit-frame-pointer -fno-tree-vectorize
Rodinia Test: OpenMP Streamcluster OpenBenchmarking.org Seconds, Fewer Is Better Rodinia 2.4 Test: OpenMP Streamcluster Ubuntu 14.04 20131211 Red Hat Enterprise Linux 7 Beta 1 8 16 24 32 40 SE +/- 0.02, N = 3 SE +/- 0.05, N = 3 32.71 33.70 -O2 -lOpenCL -O3 -fopenmp 1. (CXX) g++ options:
Himeno Benchmark Poisson Pressure Solver OpenBenchmarking.org MFLOPS, More Is Better Himeno Benchmark 3.0 Poisson Pressure Solver Ubuntu 14.04 20131211 Red Hat Enterprise Linux 7 Beta 1 400 800 1200 1600 2000 SE +/- 1.21, N = 3 SE +/- 1.77, N = 3 1725.73 1678.16 1. (CC) gcc options: -O3
John The Ripper Test: Blowfish OpenBenchmarking.org Real C/S, More Is Better John The Ripper 1.7.9-jumbo-7 Test: Blowfish Ubuntu 14.04 20131211 Red Hat Enterprise Linux 7 Beta 1 2K 4K 6K 8K 10K SE +/- 8.33, N = 3 SE +/- 31.33, N = 3 9631 9401 1. (CC) gcc options: -lssl -lcrypto -lm -lz -fopenmp -lcrypt -ldl
C-Ray Total Time OpenBenchmarking.org Seconds, Fewer Is Better C-Ray 1.1 Total Time Ubuntu 14.04 20131211 Red Hat Enterprise Linux 7 Beta 1 4 8 12 16 20 SE +/- 0.01, N = 3 SE +/- 0.01, N = 3 17.28 17.69 1. (CC) gcc options: -lm -lpthread -O3
John The Ripper Test: Traditional DES OpenBenchmarking.org Real C/S, More Is Better John The Ripper 1.7.9-jumbo-7 Test: Traditional DES Ubuntu 14.04 20131211 Red Hat Enterprise Linux 7 Beta 1 3M 6M 9M 12M 15M SE +/- 0.00, N = 3 SE +/- 16333.33, N = 3 16171000 15809667 1. (CC) gcc options: -lssl -lcrypto -lm -lz -fopenmp -lcrypt -ldl
Smallpt Global Illumination Renderer; 100 Samples OpenBenchmarking.org Seconds, Fewer Is Better Smallpt 1.0 Global Illumination Renderer; 100 Samples Ubuntu 14.04 20131211 Red Hat Enterprise Linux 7 Beta 1 13 26 39 52 65 SE +/- 0.33, N = 3 SE +/- 0.33, N = 3 55 56 1. (CXX) g++ options: -fopenmp
Bullet Physics Engine Test: 3000 Fall OpenBenchmarking.org Seconds, Fewer Is Better Bullet Physics Engine 2.81 Test: 3000 Fall Red Hat Enterprise Linux 7 Beta 1 Ubuntu 14.04 20131211 1.0643 2.1286 3.1929 4.2572 5.3215 SE +/- 0.01, N = 3 SE +/- 0.00, N = 3 4.68 4.73 1. (CXX) g++ options: -O3 -rdynamic -lglut -lGL -lGLU
John The Ripper Test: MD5 OpenBenchmarking.org Real C/S, More Is Better John The Ripper 1.7.9-jumbo-7 Test: MD5 Red Hat Enterprise Linux 7 Beta 1 Ubuntu 14.04 20131211 9K 18K 27K 36K 45K SE +/- 10.58, N = 3 SE +/- 21.17, N = 3 41948 41576 1. (CC) gcc options: -lssl -lcrypto -lm -lz -fopenmp -lcrypt -ldl
Bullet Physics Engine Test: Prim Trimesh OpenBenchmarking.org Seconds, Fewer Is Better Bullet Physics Engine 2.81 Test: Prim Trimesh Ubuntu 14.04 20131211 Red Hat Enterprise Linux 7 Beta 1 0.2543 0.5086 0.7629 1.0172 1.2715 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 1.12 1.13 1. (CXX) g++ options: -O3 -rdynamic -lglut -lGL -lGLU
Rodinia Test: OpenMP CFD Solver OpenBenchmarking.org Seconds, Fewer Is Better Rodinia 2.4 Test: OpenMP CFD Solver Ubuntu 14.04 20131211 Red Hat Enterprise Linux 7 Beta 1 14 28 42 56 70 SE +/- 0.05, N = 3 SE +/- 0.14, N = 3 63.06 63.58 -O2 -lOpenCL -O3 -fopenmp 1. (CXX) g++ options:
Timed HMMer Search Pfam Database Search OpenBenchmarking.org Seconds, Fewer Is Better Timed HMMer Search 2.3.2 Pfam Database Search Ubuntu 14.04 20131211 Red Hat Enterprise Linux 7 Beta 1 2 4 6 8 10 SE +/- 0.06, N = 3 SE +/- 0.08, N = 3 8.87 8.94 1. (CC) gcc options: -O2 -pthread -lhmmer -lsquid -lm
LAME MP3 Encoding WAV To MP3 OpenBenchmarking.org Seconds, Fewer Is Better LAME MP3 Encoding 3.99.3 WAV To MP3 Ubuntu 14.04 20131211 Red Hat Enterprise Linux 7 Beta 1 3 6 9 12 15 SE +/- 0.01, N = 5 SE +/- 0.01, N = 5 13.09 13.19 -lncurses 1. (CC) gcc options: -O3 -fomit-frame-pointer -ffast-math -pipe -lm
Hierarchical INTegration Test: FLOAT OpenBenchmarking.org QUIPs, More Is Better Hierarchical INTegration 1.0 Test: FLOAT Ubuntu 14.04 20131211 Red Hat Enterprise Linux 7 Beta 1 70M 140M 210M 280M 350M SE +/- 481178.23, N = 3 SE +/- 278762.19, N = 3 337660973.01 336372408.73 1. (CC) gcc options: -O3 -march=native -lm
Bullet Physics Engine Test: 1000 Convex OpenBenchmarking.org Seconds, Fewer Is Better Bullet Physics Engine 2.81 Test: 1000 Convex Red Hat Enterprise Linux 7 Beta 1 Ubuntu 14.04 20131211 1.305 2.61 3.915 5.22 6.525 SE +/- 0.00, N = 3 SE +/- 0.01, N = 3 5.78 5.80 1. (CXX) g++ options: -O3 -rdynamic -lglut -lGL -lGLU
Bullet Physics Engine Test: 136 Ragdolls OpenBenchmarking.org Seconds, Fewer Is Better Bullet Physics Engine 2.81 Test: 136 Ragdolls Ubuntu 14.04 20131211 Red Hat Enterprise Linux 7 Beta 1 0.828 1.656 2.484 3.312 4.14 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 3.67 3.68 1. (CXX) g++ options: -O3 -rdynamic -lglut -lGL -lGLU
FLAC Audio Encoding WAV To FLAC OpenBenchmarking.org Seconds, Fewer Is Better FLAC Audio Encoding 1.3.0 WAV To FLAC Red Hat Enterprise Linux 7 Beta 1 Ubuntu 14.04 20131211 1.0958 2.1916 3.2874 4.3832 5.479 SE +/- 0.03, N = 5 SE +/- 0.02, N = 5 4.86 4.87 1. (CXX) g++ options: -O2 -fvisibility=hidden -logg -lm
Bullet Physics Engine Test: 1000 Stack OpenBenchmarking.org Seconds, Fewer Is Better Bullet Physics Engine 2.81 Test: 1000 Stack Red Hat Enterprise Linux 7 Beta 1 Ubuntu 14.04 20131211 1.2893 2.5786 3.8679 5.1572 6.4465 SE +/- 0.00, N = 3 SE +/- 0.01, N = 3 5.72 5.73 1. (CXX) g++ options: -O3 -rdynamic -lglut -lGL -lGLU
Rodinia Test: OpenMP LavaMD OpenBenchmarking.org Seconds, Fewer Is Better Rodinia 2.4 Test: OpenMP LavaMD Ubuntu 14.04 20131211 Red Hat Enterprise Linux 7 Beta 1 90 180 270 360 450 SE +/- 0.49, N = 3 SE +/- 0.14, N = 3 424.65 425.09 -O2 -lOpenCL -O3 -fopenmp 1. (CXX) g++ options:
Hierarchical INTegration Test: DOUBLE OpenBenchmarking.org QUIPs, More Is Better Hierarchical INTegration 1.0 Test: DOUBLE Ubuntu 14.04 20131211 Red Hat Enterprise Linux 7 Beta 1 150M 300M 450M 600M 750M SE +/- 278849.26, N = 3 SE +/- 1407171.33, N = 3 680141265.83 679672256.98 1. (CC) gcc options: -O3 -march=native -lm
N-Queens Elapsed Time OpenBenchmarking.org Seconds, Fewer Is Better N-Queens 1.0 Elapsed Time Ubuntu 14.04 20131211 6 12 18 24 30 SE +/- 0.00, N = 3 24.96 1. (CC) gcc options: -static -fopenmp -O3
Opus Codec Encoding WAV, Opus Encode, Opus Decode OpenBenchmarking.org Seconds, Fewer Is Better Opus Codec Encoding 1.0.1 WAV, Opus Encode, Opus Decode Ubuntu 14.04 20131211 Red Hat Enterprise Linux 7 Beta 1 2 4 6 8 10 SE +/- 0.00, N = 5 SE +/- 0.01, N = 5 8.83 8.83 1. (CC) gcc options: -std=gnu99 -O3 -ffast-math -fPIE -pie -logg -lm -lopus
Bullet Physics Engine Test: Convex Trimesh OpenBenchmarking.org Seconds, Fewer Is Better Bullet Physics Engine 2.81 Test: Convex Trimesh Ubuntu 14.04 20131211 Red Hat Enterprise Linux 7 Beta 1 0.315 0.63 0.945 1.26 1.575 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 1.40 1.40 1. (CXX) g++ options: -O3 -rdynamic -lglut -lGL -lGLU
Bullet Physics Engine Test: Raytests OpenBenchmarking.org Seconds, Fewer Is Better Bullet Physics Engine 2.81 Test: Raytests Ubuntu 14.04 20131211 0.8145 1.629 2.4435 3.258 4.0725 SE +/- 0.00, N = 3 3.62 1. (CXX) g++ options: -O3 -rdynamic -lglut -lGL -lGLU
Open Porous Media OPM Benchmark: Upscale-Relperm OpenBenchmarking.org Seconds, Fewer Is Better Open Porous Media 2013-11-26 OPM Benchmark: Upscale-Relperm Ubuntu 14.04 20131211 12 24 36 48 60 SE +/- 0.09, N = 3 54.84 1. (F9X) gfortran options: -rdynamic
Rodinia Test: OpenMP Leukocyte OpenBenchmarking.org Seconds, Fewer Is Better Rodinia 2.4 Test: OpenMP Leukocyte Ubuntu 14.04 20131211 6 12 18 24 30 SE +/- 0.47, N = 3 23.69 1. (CXX) g++ options: -O2 -lOpenCL
HPC Challenge Test / Class: Max Ping Pong Bandwidth OpenBenchmarking.org MB/s, More Is Better HPC Challenge 1.4.3 Test / Class: Max Ping Pong Bandwidth Ubuntu 14.04 20131211 3K 6K 9K 12K 15K SE +/- 37.77, N = 3 12849.76 1. (CC) gcc options: -lblas -lm -pthread -lmpi -lopen-rte -lopen-pal -ldl -lnsl -lutil -fomit-frame-pointer -O3 -march=native -funroll-loops 2. BLAS + Open MPI 1.4.5
HPC Challenge Test / Class: Random Ring Bandwidth OpenBenchmarking.org GB/s, More Is Better HPC Challenge 1.4.3 Test / Class: Random Ring Bandwidth Ubuntu 14.04 20131211 0.1244 0.2488 0.3732 0.4976 0.622 SE +/- 0.00039, N = 3 0.55298 1. (CC) gcc options: -lblas -lm -pthread -lmpi -lopen-rte -lopen-pal -ldl -lnsl -lutil -fomit-frame-pointer -O3 -march=native -funroll-loops 2. BLAS + Open MPI 1.4.5
HPC Challenge Test / Class: G-Random Access OpenBenchmarking.org GUP/s, More Is Better HPC Challenge 1.4.3 Test / Class: G-Random Access Ubuntu 14.04 20131211 0.0157 0.0314 0.0471 0.0628 0.0785 SE +/- 0.00033, N = 3 0.06975 1. (CC) gcc options: -lblas -lm -pthread -lmpi -lopen-rte -lopen-pal -ldl -lnsl -lutil -fomit-frame-pointer -O3 -march=native -funroll-loops 2. BLAS + Open MPI 1.4.5
HPC Challenge Test / Class: EP-STREAM Triad OpenBenchmarking.org GB/s, More Is Better HPC Challenge 1.4.3 Test / Class: EP-STREAM Triad Ubuntu 14.04 20131211 0.276 0.552 0.828 1.104 1.38 SE +/- 0.01410, N = 3 1.22658 1. (CC) gcc options: -lblas -lm -pthread -lmpi -lopen-rte -lopen-pal -ldl -lnsl -lutil -fomit-frame-pointer -O3 -march=native -funroll-loops 2. BLAS + Open MPI 1.4.5
HPC Challenge Test / Class: G-Ptrans OpenBenchmarking.org GB/s, More Is Better HPC Challenge 1.4.3 Test / Class: G-Ptrans Ubuntu 14.04 20131211 0.3637 0.7274 1.0911 1.4548 1.8185 SE +/- 0.00161, N = 3 1.61631 1. (CC) gcc options: -lblas -lm -pthread -lmpi -lopen-rte -lopen-pal -ldl -lnsl -lutil -fomit-frame-pointer -O3 -march=native -funroll-loops 2. BLAS + Open MPI 1.4.5
HPC Challenge Test / Class: EP-DGEMM OpenBenchmarking.org GFLOPS, More Is Better HPC Challenge 1.4.3 Test / Class: EP-DGEMM Ubuntu 14.04 20131211 2 4 6 8 10 SE +/- 0.00072, N = 3 6.54213 1. (CC) gcc options: -lblas -lm -pthread -lmpi -lopen-rte -lopen-pal -ldl -lnsl -lutil -fomit-frame-pointer -O3 -march=native -funroll-loops 2. BLAS + Open MPI 1.4.5
HPC Challenge Test / Class: G-Ffte OpenBenchmarking.org GFLOPS, More Is Better HPC Challenge 1.4.3 Test / Class: G-Ffte Ubuntu 14.04 20131211 0.7018 1.4036 2.1054 2.8072 3.509 SE +/- 0.03341, N = 3 3.11911 1. (CC) gcc options: -lblas -lm -pthread -lmpi -lopen-rte -lopen-pal -ldl -lnsl -lutil -fomit-frame-pointer -O3 -march=native -funroll-loops 2. BLAS + Open MPI 1.4.5
HPC Challenge Test / Class: G-HPL OpenBenchmarking.org GFLOPS, More Is Better HPC Challenge 1.4.3 Test / Class: G-HPL Ubuntu 14.04 20131211 15 30 45 60 75 SE +/- 0.03, N = 3 65.96 1. (CC) gcc options: -lblas -lm -pthread -lmpi -lopen-rte -lopen-pal -ldl -lnsl -lutil -fomit-frame-pointer -O3 -march=native -funroll-loops 2. BLAS + Open MPI 1.4.5
NGINX Benchmark Static Web Page Serving OpenBenchmarking.org Requests Per Second, More Is Better NGINX Benchmark 1.0.11 Static Web Page Serving Ubuntu 14.04 20131211 3K 6K 9K 12K 15K SE +/- 1145.83, N = 6 14538.65 1. (CC) gcc options: -lpthread -lcrypt -lcrypto -lz -pipe
Timed MAFFT Alignment Multiple Sequence Alignment OpenBenchmarking.org Seconds, Fewer Is Better Timed MAFFT Alignment 6.864 Multiple Sequence Alignment Ubuntu 14.04 20131211 Red Hat Enterprise Linux 7 Beta 1 1.1183 2.2366 3.3549 4.4732 5.5915 SE +/- 0.19, N = 6 SE +/- 0.08, N = 3 4.36 4.97 1. (CC) gcc options: -O3 -lm -lpthread
HPC Challenge Test / Class: Random Ring Latency OpenBenchmarking.org usecs, Fewer Is Better HPC Challenge 1.4.3 Test / Class: Random Ring Latency Ubuntu 14.04 20131211 0.1793 0.3586 0.5379 0.7172 0.8965 SE +/- 0.03123, N = 3 0.79671 1. (CC) gcc options: -lblas -lm -pthread -lmpi -lopen-rte -lopen-pal -ldl -lnsl -lutil -fomit-frame-pointer -O3 -march=native -funroll-loops 2. BLAS + Open MPI 1.4.5
Compile Bench Test: Compile OpenBenchmarking.org MB/s, More Is Better Compile Bench 0.6 Test: Compile Red Hat Enterprise Linux 7 Beta 1 Ubuntu 14.04 20131211 50 100 150 200 250 SE +/- 29.72, N = 6 SE +/- 2.08, N = 3 213.07 178.62
Threaded I/O Tester Test: Random Write - Size Per Thread: 32MB - Thread Count: 4 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Random Write - Size Per Thread: 32MB - Thread Count: 4 Red Hat Enterprise Linux 7 Beta 1 Ubuntu 14.04 20131211 0.0585 0.117 0.1755 0.234 0.2925 SE +/- 0.02, N = 6 SE +/- 0.00, N = 3 0.26 0.18
Threaded I/O Tester Test: Write - Size Per Thread: 32MB - Thread Count: 4 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Write - Size Per Thread: 32MB - Thread Count: 4 Ubuntu 14.04 20131211 Red Hat Enterprise Linux 7 Beta 1 0.0563 0.1126 0.1689 0.2252 0.2815 SE +/- 0.01, N = 6 SE +/- 0.01, N = 6 0.25 0.22
Phoronix Test Suite v10.8.4