kerneltunetests65

kernel.sched_latency_ns = 6000000

HTML result view exported from: https://openbenchmarking.org/result/1511211-BE-KERNELTUN02.

kerneltunetests65ProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelDisplay DriverCompilerFile-SystemScreen ResolutionOriginal Configurationkernel.sched_latency_ns = 6000000Intel Core i5-4570 @ 3.20GHz (4 Cores)Gigabyte Z97-HD3Intel 4th Gen Core DRAM2 x 8192 MB DDR3-1600MHz500GB TOSHIBA DT01ACA0Intel HD 4600Intel Xeon E3-1200 v3/4thSolarflare SFC9120RedHatEnterpriseServer 6.52.6.32-431.el6.x86_64 (x86_64)intel 2.21.12GCC 4.4.7 20120313 + Clang 3.4.2 + LLVM 3.4.2ext41024x768OpenBenchmarking.orgCompiler Details- --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=generic Processor Details- Scaling Governor: acpi-cpufreq ondemandSystem Details- Python 2.6.6.

kerneltunetests65stream: Copystream: Scalestream: Triadstream: Addcachebench: Readcachebench: Writecachebench: Read / Modify / Writescimark2: Compositescimark2: Monte Carloscimark2: Fast Fourier Transformscimark2: Sparse Matrix Multiplyscimark2: Dense LU Matrix Factorizationscimark2: Jacobi Successive Over-Relaxationgcrypt: CAMELLIA256-ECB Cipherx264: H.264 Video Encodinghimeno: Poisson Pressure Solvercompress-7zip: Compress Speed Testbuild-linux-kernel: Time To Compilec-ray: Total Timecompress-pbzip2: 256MB File Compressionsmallpt: Global Illumination Renderer; 100 Samplescrafty: Elapsed Timeencode-flac: WAV To FLACencode-mp3: WAV To MP3pybench: Total For Average Test TimesOriginal Configurationkernel.sched_latency_ns = 600000013331.7613345.3714657.9614731.433042.7813247.9026502.911248.07321.24275.832134.742424.241084.30205346.721846.654896468.34173.5331.3941172.598.0313.65209713335.4113315.7014634.1314727.243033.3513281.4626582.851245.14320.76279.852129.292410.551085.26204746.611850.314914468.36173.5031.3541172.377.9913.542099OpenBenchmarking.org

Stream

Type: Copy

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: CopyOriginal Configurationkernel.sched_latency_ns = 60000003K6K9K12K15KSE +/- 13.58, N = 10SE +/- 18.07, N = 1013331.7613335.411. (CC) gcc options: -O3 -march=native -fopenmp

Stream

Type: Scale

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: ScaleOriginal Configurationkernel.sched_latency_ns = 60000003K6K9K12K15KSE +/- 18.46, N = 10SE +/- 20.27, N = 913345.3713315.701. (CC) gcc options: -O3 -march=native -fopenmp

Stream

Type: Triad

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: TriadOriginal Configurationkernel.sched_latency_ns = 60000003K6K9K12K15KSE +/- 13.29, N = 9SE +/- 14.12, N = 1014657.9614634.131. (CC) gcc options: -O3 -march=native -fopenmp

Stream

Type: Add

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: AddOriginal Configurationkernel.sched_latency_ns = 60000003K6K9K12K15KSE +/- 12.05, N = 9SE +/- 13.38, N = 1014731.4314727.241. (CC) gcc options: -O3 -march=native -fopenmp

CacheBench

Test: Read

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchTest: ReadOriginal Configurationkernel.sched_latency_ns = 60000007001400210028003500SE +/- 0.76, N = 3SE +/- 8.70, N = 33042.783033.351. (CC) gcc options: -lrt

CacheBench

Test: Write

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchTest: WriteOriginal Configurationkernel.sched_latency_ns = 60000003K6K9K12K15KSE +/- 50.78, N = 3SE +/- 12.25, N = 313247.9013281.461. (CC) gcc options: -lrt

CacheBench

Test: Read / Modify / Write

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchTest: Read / Modify / WriteOriginal Configurationkernel.sched_latency_ns = 60000006K12K18K24K30KSE +/- 44.80, N = 3SE +/- 6.44, N = 326502.9126582.851. (CC) gcc options: -lrt

SciMark

Computational Test: Composite

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: CompositeOriginal Configurationkernel.sched_latency_ns = 600000030060090012001500SE +/- 0.89, N = 4SE +/- 1.52, N = 41248.071245.14

SciMark

Computational Test: Monte Carlo

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Monte CarloOriginal Configurationkernel.sched_latency_ns = 600000070140210280350SE +/- 0.24, N = 4SE +/- 0.24, N = 4321.24320.76

SciMark

Computational Test: Fast Fourier Transform

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Fast Fourier TransformOriginal Configurationkernel.sched_latency_ns = 600000060120180240300SE +/- 1.89, N = 4SE +/- 0.44, N = 4275.83279.85

SciMark

Computational Test: Sparse Matrix Multiply

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Sparse Matrix MultiplyOriginal Configurationkernel.sched_latency_ns = 60000005001000150020002500SE +/- 3.51, N = 4SE +/- 9.15, N = 42134.742129.29

SciMark

Computational Test: Dense LU Matrix Factorization

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Dense LU Matrix FactorizationOriginal Configurationkernel.sched_latency_ns = 60000005001000150020002500SE +/- 0.00, N = 4SE +/- 2.72, N = 42424.242410.55

SciMark

Computational Test: Jacobi Successive Over-Relaxation

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Jacobi Successive Over-RelaxationOriginal Configurationkernel.sched_latency_ns = 60000002004006008001000SE +/- 0.96, N = 4SE +/- 1.11, N = 41084.301085.26

Gcrypt Library

CAMELLIA256-ECB Cipher

OpenBenchmarking.orgMicroseconds, Fewer Is BetterGcrypt Library 1.4.4CAMELLIA256-ECB CipherOriginal Configurationkernel.sched_latency_ns = 6000000400800120016002000SE +/- 3.33, N = 3SE +/- 3.33, N = 3205320471. (CC) gcc options: -O2 -fvisibility=hidden

x264

H.264 Video Encoding

OpenBenchmarking.orgFrames Per Second, More Is Betterx264 2015-11-02H.264 Video EncodingOriginal Configurationkernel.sched_latency_ns = 60000001122334455SE +/- 0.05, N = 5SE +/- 0.04, N = 546.7246.611. (CC) gcc options: -ldl -m64 -lm -lpthread -O3 -ffast-math -std=gnu99 -fomit-frame-pointer -fno-tree-vectorize

Himeno Benchmark

Poisson Pressure Solver

OpenBenchmarking.orgMFLOPS, More Is BetterHimeno Benchmark 3.0Poisson Pressure SolverOriginal Configurationkernel.sched_latency_ns = 6000000400800120016002000SE +/- 5.19, N = 3SE +/- 4.16, N = 31846.651850.311. (CC) gcc options: -O3

7-Zip Compression

Compress Speed Test

OpenBenchmarking.orgMIPS, More Is Better7-Zip Compression 9.20.1Compress Speed TestOriginal Configurationkernel.sched_latency_ns = 600000011002200330044005500SE +/- 34.96, N = 3SE +/- 13.54, N = 3489649141. (CXX) g++ options: -pipe -lpthread

Timed Linux Kernel Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Linux Kernel Compilation 4.3Time To CompileOriginal Configurationkernel.sched_latency_ns = 6000000100200300400500SE +/- 1.02, N = 3SE +/- 1.23, N = 3468.34468.36

C-Ray

Total Time

OpenBenchmarking.orgSeconds, Fewer Is BetterC-Ray 1.1Total TimeOriginal Configurationkernel.sched_latency_ns = 60000004080120160200SE +/- 0.09, N = 3SE +/- 0.07, N = 3173.53173.501. (CC) gcc options: -lm -lpthread -O3

Parallel BZIP2 Compression

256MB File Compression

OpenBenchmarking.orgSeconds, Fewer Is BetterParallel BZIP2 Compression 1.1.6256MB File CompressionOriginal Configurationkernel.sched_latency_ns = 6000000714212835SE +/- 0.01, N = 3SE +/- 0.02, N = 331.3931.351. (CXX) g++ options: -O2 -pthread -lbz2 -lpthread

Smallpt

Global Illumination Renderer; 100 Samples

OpenBenchmarking.orgSeconds, Fewer Is BetterSmallpt 1.0Global Illumination Renderer; 100 SamplesOriginal Configurationkernel.sched_latency_ns = 600000090180270360450SE +/- 0.00, N = 3SE +/- 0.33, N = 34114111. (CXX) g++ options: -fopenmp

Crafty

Elapsed Time

OpenBenchmarking.orgSeconds, Fewer Is BetterCrafty 23.4Elapsed TimeOriginal Configurationkernel.sched_latency_ns = 60000001632486480SE +/- 0.05, N = 3SE +/- 0.04, N = 372.5972.371. (CC) gcc options: -lstdc++ -lm

FLAC Audio Encoding

WAV To FLAC

OpenBenchmarking.orgSeconds, Fewer Is BetterFLAC Audio Encoding 1.3.1WAV To FLACOriginal Configurationkernel.sched_latency_ns = 6000000246810SE +/- 0.04, N = 5SE +/- 0.01, N = 58.037.991. (CXX) g++ options: -O2 -fvisibility=hidden -lm

LAME MP3 Encoding

WAV To MP3

OpenBenchmarking.orgSeconds, Fewer Is BetterLAME MP3 Encoding 3.99.3WAV To MP3Original Configurationkernel.sched_latency_ns = 600000048121620SE +/- 0.10, N = 5SE +/- 0.02, N = 513.6513.541. (CC) gcc options: -O3 -fomit-frame-pointer -ffast-math -pipe -lncurses -lm

PyBench

Total For Average Test Times

OpenBenchmarking.orgMilliseconds, Fewer Is BetterPyBench 2008-08-14Total For Average Test TimesOriginal Configurationkernel.sched_latency_ns = 60000005001000150020002500SE +/- 0.88, N = 3SE +/- 0.88, N = 320972099

Phoronix Test Suite v10.8.4