Linux, FreeBSD, Solaris Scaling

Intel Core i7-3960X Sandy Bridge Extreme Edition multi-core scaling performance under Scientific Linux 6.1 (Red Hat Enterprise Linux 6.1 derivative) with the Linux 2.6.32 kernel and Debian GNU kFreeBSD and Debian Linux and Solaris 11 11/11. Testing for a future article by Michael Larabel.

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 1112166-AR-1112153AR03
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Scientific Linux 6.1: 1 Core
December 14 2011
 
Scientific Linux 6.1: 2 Cores
December 14 2011
 
Scientific Linux 6.1: 4 Cores
December 14 2011
 
Scientific Linux 6.1: 6 Cores
December 14 2011
 
Scientific Linux 6.1: 12 Cores
December 14 2011
 
Debian GNU/kFreeBSD 9: 1 Core
December 15 2011
 
Debian GNU/kFreeBSD 9: 2 Cores
December 15 2011
 
Debian GNU/kFreeBSD 9: 4 Cores
December 15 2011
 
Debian GNU/kFreeBSD 9: 6 Cores
December 15 2011
 
Debian GNU/kFreeBSD 9: 12 Cores
December 14 2011
 
Debian Linux Testing: 1 Core
December 15 2011
 
Debian Linux Testing: 2 Cores
December 15 2011
 
Debian Linux Testing: 4 Cores
December 15 2011
 
Debian Linux Testing: 6 Cores
December 15 2011
 
Debian Linux Testing: 12 Cores
December 15 2011
 
Solaris 11: 1 Core
December 15 2011
 
Solaris 11: 2 Cores
December 15 2011
 
Solaris 11: 4 Cores
December 15 2011
 
Solaris 11: 6 Cores
December 16 2011
 
Solaris 11: 12 Cores
December 16 2011
 
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ProcessorMotherboardChipsetMemoryDiskGraphicsAudioMonitorNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen ResolutionScientific Linux 6.1Debian GNU/kFreeBSD 9Debian Linux TestingSolaris 11 1 Core 2 Cores 4 Cores 6 Cores 12 Cores 1 Core 2 Cores 4 Cores 6 Cores 12 Cores 1 Core 2 Cores 4 Cores 6 Cores 12 Cores 1 Core 2 Cores 4 Cores 6 Cores 12 CoresIntel Core i7-3960X @ 3.20GHz (1 Core)Intel DX79SIIntel Sandy DMI24 x 4096 MB DDR3-1600MHz240GB OCZ VERTEX3AMD Radeon HD 5450 512MBIntel Patsburg HD AudioDELL P2210HIntel 82579LM Gigabit ConnectionScientific 6.12.6.32-131.0.15.el6.x86_64 (x86_64)GNOME 2.28.2X Server 1.7.7radeon 6.13.02.1 Mesa 7.10GCC 4.4.5ext41920x1080Intel Core i7-3960X @ 3.20GHz (2 Cores)Intel Core i7-3960X @ 3.20GHz (4 Cores)Intel Core i7-3960X @ 3.20GHz (6 Cores)Intel Core i7-3960X @ 3.20GHz (12 Cores)Intel Core i7-3960X @ 3.20GHz (1 Core)INTEL DX79SI16384MB208GBAMD Radeon HD 5450 256MB (650/400MHz)Intel PRO/1000 Connection 7.2.3Debian GNU/kFreeBSD Wheezy/sid9.0-0-amd64 (x86_64)Xfce 4.8X Server 1.11.2.901 (1.11.3 RC 1)radeon 6.14.32.1 Mesa 7.11.1GCC 4.6ufsIntel Core i7-3960X @ 3.20GHz (2 Cores)Intel Core i7-3960X @ 3.20GHz (4 Cores)Intel Core i7-3960X @ 3.20GHz (6 Cores)Intel Core i7-3960X @ 3.20GHz (12 Cores)Intel Core i7-3960X @ 3.20GHz (1 Core)Intel DX79SIIntel Sandy DMI24 x 4096 MB DDR3-1600MHz240GB OCZ VERTEX3AMD Radeon HD 5450 512MBRealtek ALC892Intel 82579LM Gigabit ConnectionDebian testing3.1.0-1-amd64 (x86_64)GNOME 3.2.1ext4Intel Core i7-3960X @ 3.20GHz (2 Cores)Intel Core i7-3960X @ 3.20GHz (4 Cores)Intel Core i7-3960X @ 3.20GHz (6 Cores)Intel Core i7-3960X @ 3.20GHz (12 Cores)Intel Core i7-3960X @ 3.20GHz (1 Core)4 x 4096MB 1600MHzOCZ VERTEX3 OCZ VERTEX3Software Rasterizer 256MBOracle Solaris 11 11/11 X865.11 (i686)GNOME 2.30.2X Server 1.10.3vesa 2.3.02.1 Mesa 7.10.2GCC 4.5.2zfsIntel Core i7-3960X @ 3.20GHz (2 Cores)Intel Core i7-3960X @ 3.20GHz (4 Cores)Intel Core i7-3960X @ 3.20GHz (6 Cores)Intel Core i7-3960X @ 3.20GHz (12 Cores)OpenBenchmarking.orgSystem Details- Scientific Linux 6.1: 1 Core, Scientific Linux 6.1: 2 Cores, Scientific Linux 6.1: 4 Cores, Scientific Linux 6.1: 6 Cores, Scientific Linux 6.1: 12 Cores: SELinux: Enabled.

clomp: Static OMP Speeduphmmer: Pfam Database Searchnpb: BT.Anpb: CG.Bnpb: EP.Bnpb: FT.Bnpb: LU.Anpb: MG.Bnpb: SP.Anpb: UA.Abuild-imagemagick: Time To Compilebuild-mplayer: Time To Compilecompress-7zip: Compress Speed Testcompress-pbzip2: 256MB File Compressionvpxenc: vpxencgraphics-magick: HWB Color Spacegraphics-magick: Blurgraphics-magick: Local Adaptive Thresholdinggraphics-magick: Resizinggraphics-magick: Sharpenx264: H.264 Video Encodingc-ray: Total Timettsiod-renderer: Phong Rendering With Soft-Shadow Mappingsmallpt: Global Illumination Renderer; 100 Samplesapache: Static Web Page ServingScientific Linux 6.1Debian GNU/kFreeBSD 9Debian Linux TestingSolaris 11 1 Core 2 Cores 4 Cores 6 Cores 12 Cores 1 Core 2 Cores 4 Cores 6 Cores 12 Cores 1 Core 2 Cores 4 Cores 6 Cores 12 Cores 1 Core 2 Cores 4 Cores 6 Cores 12 Cores0.9859.173174.34645.2230.931795.182408.742227.822085.4612.65195.69190.90405244.359.59883815551428.38259.7024.326288539.021.8730.226301.391238.2561.733540.744758.874379.874098.8724.33101.8498.10628222.2616.571196227832545.20129.5846.0431211414.043.4115.7312019.872247.28123.836799.348879.858403.957503.8444.9756.6250.721299411.3423.3314688471164582.4564.7184.8915516149.924.2911.0116979.843099.15185.109508.0812493.3911429.359834.4663.2740.9037.43191577.5730.371581036213360141.0043.17119.1610418458.285.689.7216493.243252.25285.5410282.8013368.7310372.239505.5270.6035.9834.20258626.0922.321511168413985168.2941.48142.497315058.800.993231.81658.4330.631565.622814.742018.972173.757.73207.47192.84405441.549.93863815531429.11232.2329.886360.553990.62711.2161.122678.472021.812558.592528.908.09107.1198.56654420.8417.091165927752545.52116.2936.770.3712111.992259.59122.186026.5410122.247611.837697.5626.5959.1751.481251410.5826.2314184461134488.5658.21110.280.2616491.683098.39183.128527.0014239.0010463.419943.5936.7744.7536.32184837.1931.22152976112858136.9038.91156.420.1112380.322282.19217.237545.73288.267558.176991.0230.3241.8636.69224076.5023.651441008412485148.7245.10193.350.9858.653161.36539.1830.451559.862711.751965.162074.6912.53215.11202.5644.029.89863815531429.12226.5928.7363910677.221.8829.846296.521191.6560.923083.045348.773893.594119.0424.24112.58103.8622.0917.121176027812546.07116.4654.8331715855.373.3615.4811989.052288.05121.136000.8310003.617637.827545.7744.8463.3255.0111.2326.1014385471124493.3856.78100.6915822927.554.4610.9116989.963177.33182.478510.0014093.0810574.709975.4863.2046.7441.437.6130.92154996112959139.3138.19139.6810623745.386.019.7616490.223320.33278.589152.3915710.5310149.169251.1073.3641.5538.566.1423.271601178514587169.6841.17160.587620895.5460.607963236433503.8121.0631.0310183398853251.4050.7216.63118996110877125.5397.0512.21124105751179083.81141.0112.27126106751189158.82165.48OpenBenchmarking.org

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.

Debian GNU/kFreeBSD 9Debian Linux TestingScientific Linux 6.1OpenBenchmarking.orgSpeedup, More Is BetterCLOMP 3.3Static OMP Speedup1 Core12 Cores2 Cores4 Cores6 Cores246810SE +/- 0.00, N = 5SE +/- 0.00, N = 10SE +/- 0.00, N = 5SE +/- 0.00, N = 5SE +/- 0.00, N = 5SE +/- 0.00, N = 5SE +/- 0.06, N = 5SE +/- 0.02, N = 5SE +/- 0.06, N = 10SE +/- 0.07, N = 5SE +/- 0.00, N = 5SE +/- 0.03, N = 5SE +/- 0.01, N = 5SE +/- 0.02, N = 5SE +/- 0.05, N = 70.990.110.550.370.260.986.011.883.364.460.985.681.873.414.29

Timed HMMer Search

This test searches through the Pfam database of profile hidden markov models. The search finds the domain structure of Drosophila Sevenless protein. Learn more via the OpenBenchmarking.org test page.

Debian Linux TestingScientific Linux 6.1Solaris 11OpenBenchmarking.orgSeconds, Fewer Is BetterTimed HMMer Search 2.3.2Pfam Database Search1 Core12 Cores2 Cores4 Cores6 Cores1428425670SE +/- 0.12, N = 3SE +/- 0.05, N = 3SE +/- 0.04, N = 3SE +/- 0.02, N = 3SE +/- 0.03, N = 3SE +/- 0.11, N = 3SE +/- 0.06, N = 3SE +/- 0.05, N = 3SE +/- 0.01, N = 3SE +/- 0.02, N = 3SE +/- 0.03, N = 3SE +/- 0.15, N = 3SE +/- 0.16, N = 3SE +/- 0.16, N = 3SE +/- 0.14, N = 358.659.7629.8415.4810.9159.179.7230.2215.7311.0160.6012.2731.0316.6312.21

NAS Parallel Benchmarks

Debian GNU/kFreeBSD 9Debian Linux TestingScientific Linux 6.1OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.3Test / Class: BT.A1 Core12 Cores2 Cores4 Cores6 Cores4K8K12K16K20KSE +/- 0.66, N = 3SE +/- 63.39, N = 3SE +/- 21.58, N = 3SE +/- 11.47, N = 3SE +/- 287.80, N = 4SE +/- 2.13, N = 3SE +/- 8.38, N = 3SE +/- 5.41, N = 3SE +/- 16.62, N = 3SE +/- 9.43, N = 3SE +/- 3.80, N = 3SE +/- 31.39, N = 3SE +/- 1.64, N = 3SE +/- 17.09, N = 3SE +/- 16.08, N = 33231.8112380.323990.6212111.9916491.683161.3616490.226296.5211989.0516989.963174.3416493.246301.3912019.8716979.84

Debian GNU/kFreeBSD 9Debian Linux TestingScientific Linux 6.1OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.3Test / Class: CG.B1 Core12 Cores2 Cores4 Cores6 Cores7001400210028003500SE +/- 0.26, N = 3SE +/- 5.68, N = 3SE +/- 4.03, N = 3SE +/- 5.08, N = 3SE +/- 5.67, N = 3SE +/- 0.26, N = 3SE +/- 3.90, N = 3SE +/- 10.30, N = 3SE +/- 3.05, N = 3SE +/- 2.77, N = 3SE +/- 0.29, N = 3SE +/- 50.85, N = 4SE +/- 2.70, N = 3SE +/- 6.31, N = 3SE +/- 5.78, N = 3658.432282.19711.212259.593098.39539.183320.331191.652288.053177.33645.223252.251238.252247.283099.15

Debian GNU/kFreeBSD 9Debian Linux TestingScientific Linux 6.1OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.3Test / Class: EP.B1 Core12 Cores2 Cores4 Cores6 Cores60120180240300SE +/- 0.00, N = 3SE +/- 20.11, N = 6SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.03, N = 3SE +/- 1.89, N = 3SE +/- 0.03, N = 3SE +/- 0.62, N = 3SE +/- 0.03, N = 3SE +/- 0.03, N = 3SE +/- 0.35, N = 3SE +/- 0.02, N = 3SE +/- 0.02, N = 3SE +/- 0.17, N = 330.63217.2361.12122.18183.1230.45278.5860.92121.13182.4730.93285.5461.73123.83185.10

Debian GNU/kFreeBSD 9Debian Linux TestingScientific Linux 6.1OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.3Test / Class: FT.B1 Core12 Cores2 Cores4 Cores6 Cores2K4K6K8K10KSE +/- 0.26, N = 3SE +/- 79.64, N = 3SE +/- 18.96, N = 3SE +/- 4.75, N = 3SE +/- 5.99, N = 3SE +/- 0.84, N = 3SE +/- 13.39, N = 3SE +/- 4.17, N = 3SE +/- 20.92, N = 3SE +/- 2.69, N = 3SE +/- 3.69, N = 3SE +/- 17.13, N = 3SE +/- 12.55, N = 3SE +/- 11.51, N = 3SE +/- 44.03, N = 31565.627545.732678.476026.548527.001559.869152.393083.046000.838510.001795.1810282.803540.746799.349508.08

Debian GNU/kFreeBSD 9Debian Linux TestingScientific Linux 6.1OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.3Test / Class: LU.A1 Core12 Cores2 Cores4 Cores6 Cores3K6K9K12K15KSE +/- 0.26, N = 3SE +/- 14.19, N = 6SE +/- 28.53, N = 3SE +/- 15.69, N = 3SE +/- 84.27, N = 3SE +/- 5.05, N = 3SE +/- 34.33, N = 3SE +/- 2.49, N = 3SE +/- 40.12, N = 3SE +/- 5.83, N = 3SE +/- 6.67, N = 3SE +/- 297.81, N = 6SE +/- 2.82, N = 3SE +/- 26.84, N = 3SE +/- 22.27, N = 32814.74288.262021.8110122.2414239.002711.7515710.535348.7710003.6114093.082408.7413368.734758.878879.8512493.39

Debian GNU/kFreeBSD 9Debian Linux TestingScientific Linux 6.1OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.3Test / Class: MG.B1 Core12 Cores2 Cores4 Cores6 Cores2K4K6K8K10KSE +/- 0.33, N = 3SE +/- 89.80, N = 3SE +/- 26.11, N = 3SE +/- 39.31, N = 3SE +/- 42.96, N = 3SE +/- 1.24, N = 3SE +/- 58.23, N = 3SE +/- 10.50, N = 3SE +/- 34.97, N = 3SE +/- 6.07, N = 3SE +/- 1.21, N = 3SE +/- 62.70, N = 3SE +/- 14.70, N = 3SE +/- 77.06, N = 3SE +/- 15.03, N = 32018.977558.172558.597611.8310463.411965.1610149.163893.597637.8210574.702227.8210372.234379.878403.9511429.35

Debian GNU/kFreeBSD 9Debian Linux TestingScientific Linux 6.1OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.3Test / Class: SP.A1 Core12 Cores2 Cores4 Cores6 Cores2K4K6K8K10KSE +/- 0.55, N = 3SE +/- 14.40, N = 3SE +/- 3.36, N = 3SE +/- 3.80, N = 3SE +/- 15.35, N = 3SE +/- 0.94, N = 3SE +/- 28.99, N = 3SE +/- 0.72, N = 3SE +/- 23.87, N = 3SE +/- 4.22, N = 3SE +/- 3.03, N = 3SE +/- 20.28, N = 3SE +/- 0.94, N = 3SE +/- 1.49, N = 3SE +/- 11.16, N = 32173.756991.022528.907697.569943.592074.699251.104119.047545.779975.482085.469505.524098.877503.849834.46

Debian GNU/kFreeBSD 9Debian Linux TestingScientific Linux 6.1OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.3Test / Class: UA.A1 Core12 Cores2 Cores4 Cores6 Cores1632486480SE +/- 0.00, N = 3SE +/- 0.15, N = 3SE +/- 0.01, N = 3SE +/- 0.02, N = 3SE +/- 0.04, N = 3SE +/- 0.00, N = 3SE +/- 0.07, N = 3SE +/- 0.02, N = 3SE +/- 0.03, N = 3SE +/- 0.06, N = 3SE +/- 0.02, N = 3SE +/- 0.95, N = 6SE +/- 0.01, N = 3SE +/- 0.06, N = 3SE +/- 0.03, N = 37.7330.328.0926.5936.7712.5373.3624.2444.8463.2012.6570.6024.3344.9763.27

Timed ImageMagick Compilation

Debian GNU/kFreeBSD 9Debian Linux TestingScientific Linux 6.1OpenBenchmarking.orgSeconds, Fewer Is BetterTimed ImageMagick Compilation 6.6.3-4Time To Compile1 Core12 Cores2 Cores4 Cores6 Cores50100150200250SE +/- 0.02, N = 3SE +/- 0.23, N = 3SE +/- 0.07, N = 3SE +/- 0.30, N = 3SE +/- 0.31, N = 3SE +/- 0.02, N = 3SE +/- 0.13, N = 3SE +/- 0.05, N = 3SE +/- 0.13, N = 3SE +/- 0.05, N = 3SE +/- 0.02, N = 3SE +/- 0.07, N = 3SE +/- 0.04, N = 3SE +/- 0.05, N = 3SE +/- 0.07, N = 3207.4741.86107.1159.1744.75215.1141.55112.5863.3246.74195.6935.98101.8456.6240.90

Timed MPlayer Compilation

This test times how long it takes to build the MPlayer media player program. Learn more via the OpenBenchmarking.org test page.

Debian GNU/kFreeBSD 9Debian Linux TestingScientific Linux 6.1OpenBenchmarking.orgSeconds, Fewer Is BetterTimed MPlayer Compilation 1.0-rc3Time To Compile1 Core12 Cores2 Cores4 Cores6 Cores4080120160200SE +/- 2.09, N = 3SE +/- 0.33, N = 3SE +/- 1.19, N = 3SE +/- 0.64, N = 3SE +/- 0.52, N = 5SE +/- 1.83, N = 3SE +/- 0.29, N = 3SE +/- 1.07, N = 3SE +/- 0.56, N = 3SE +/- 0.38, N = 3SE +/- 2.09, N = 3SE +/- 0.37, N = 3SE +/- 1.14, N = 3SE +/- 0.56, N = 3SE +/- 0.37, N = 3192.8436.6998.5651.4836.32202.5638.56103.8655.0141.43190.9034.2098.1050.7237.43

7-Zip Compression

Debian GNU/kFreeBSD 9Scientific Linux 6.1OpenBenchmarking.orgMIPS, More Is Better7-Zip Compression 9.20.1Compress Speed Test1 Core12 Cores2 Cores4 Cores6 Cores6K12K18K24K30KSE +/- 1.76, N = 3SE +/- 143.51, N = 3SE +/- 7.69, N = 3SE +/- 13.13, N = 3SE +/- 93.94, N = 3SE +/- 14.75, N = 3SE +/- 253.92, N = 3SE +/- 21.00, N = 3SE +/- 0.58, N = 3SE +/- 3.84, N = 34054224076544125141848340522586262821299419157

Parallel BZIP2 Compression

Debian GNU/kFreeBSD 9Debian Linux TestingScientific Linux 6.1OpenBenchmarking.orgSeconds, Fewer Is BetterParallel BZIP2 Compression 1.0.5256MB File Compression1 Core12 Cores2 Cores4 Cores6 Cores1020304050SE +/- 0.00, N = 3SE +/- 0.20, N = 6SE +/- 0.01, N = 3SE +/- 0.02, N = 3SE +/- 0.01, N = 3SE +/- 0.08, N = 3SE +/- 0.02, N = 3SE +/- 0.03, N = 3SE +/- 0.00, N = 3SE +/- 0.02, N = 3SE +/- 0.26, N = 3SE +/- 0.04, N = 3SE +/- 0.08, N = 3SE +/- 0.08, N = 3SE +/- 0.00, N = 341.546.5020.8410.587.1944.026.1422.0911.237.6144.356.0922.2611.347.57

VP8 libvpx Encoding

Debian GNU/kFreeBSD 9Debian Linux TestingScientific Linux 6.1OpenBenchmarking.orgFrames Per Second, More Is BetterVP8 libvpx Encoding 0.9.7-p1vpxenc1 Core12 Cores2 Cores4 Cores6 Cores714212835SE +/- 0.00, N = 3SE +/- 0.04, N = 3SE +/- 0.13, N = 3SE +/- 0.40, N = 5SE +/- 0.43, N = 3SE +/- 0.00, N = 3SE +/- 0.22, N = 3SE +/- 0.03, N = 3SE +/- 0.37, N = 3SE +/- 0.20, N = 3SE +/- 0.01, N = 3SE +/- 0.18, N = 3SE +/- 0.01, N = 3SE +/- 0.94, N = 6SE +/- 0.23, N = 39.9323.6517.0926.2331.229.8923.2717.1226.1030.929.5922.3216.5723.3330.37

GraphicsMagick

Debian GNU/kFreeBSD 9Debian Linux TestingScientific Linux 6.1Solaris 11OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.12Operation: HWB Color Space1 Core12 Cores2 Cores4 Cores6 Cores4080120160200SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.58, N = 3SE +/- 0.58, N = 3SE +/- 0.67, N = 3SE +/- 0.00, N = 3SE +/- 0.33, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.33, N = 3SE +/- 0.33, N = 3SE +/- 0.33, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 386144116141152861601171431548815111914615879126101118124

Debian GNU/kFreeBSD 9Debian Linux TestingScientific Linux 6.1Solaris 11OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.12Operation: Blur1 Core12 Cores2 Cores4 Cores6 Cores306090120150SE +/- 0.00, N = 3SE +/- 0.33, N = 3SE +/- 0.00, N = 3SE +/- 0.33, N = 3SE +/- 0.33, N = 3SE +/- 0.00, N = 3SE +/- 0.33, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.33, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.33, N = 33810059849738117608599381166288103631068399105

Debian GNU/kFreeBSD 9Debian Linux TestingScientific Linux 6.1Solaris 11OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.12Operation: Local Adaptive Thresholding1 Core12 Cores2 Cores4 Cores6 Cores20406080100SE +/- 0.00, N = 3SE +/- 0.33, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.33, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.33, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.33, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 31584274661158527476115842747622375396175

Debian GNU/kFreeBSD 9Debian Linux TestingScientific Linux 6.1Solaris 11OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.12Operation: Resizing1 Core12 Cores2 Cores4 Cores6 Cores306090120150SE +/- 0.33, N = 3SE +/- 0.58, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.33, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.33, N = 3SE +/- 0.33, N = 3SE +/- 0.00, N = 3SE +/- 0.33, N = 3SE +/- 0.67, N = 3SE +/- 1.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 35312475113128531458111212955139831161336411888108117

Debian GNU/kFreeBSD 9Debian Linux TestingScientific Linux 6.1Solaris 11OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.12Operation: Sharpen1 Core12 Cores2 Cores4 Cores6 Cores20406080100SE +/- 0.00, N = 3SE +/- 0.33, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.33, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.33, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 31485254458148725445914852545603391537790

x264

Debian GNU/kFreeBSD 9Debian Linux TestingScientific Linux 6.1OpenBenchmarking.orgFrames Per Second, More Is Betterx264 2011-12-06H.264 Video Encoding1 Core12 Cores2 Cores4 Cores6 Cores4080120160200SE +/- 0.11, N = 3SE +/- 2.87, N = 3SE +/- 0.36, N = 3SE +/- 0.48, N = 3SE +/- 1.69, N = 3SE +/- 0.30, N = 3SE +/- 1.06, N = 3SE +/- 0.13, N = 3SE +/- 0.08, N = 3SE +/- 0.31, N = 3SE +/- 0.36, N = 3SE +/- 1.08, N = 3SE +/- 0.24, N = 3SE +/- 1.75, N = 6SE +/- 0.55, N = 329.11148.7245.5288.56136.9029.12169.6846.0793.38139.3128.38168.2945.2082.45141.00

C-Ray

Debian GNU/kFreeBSD 9Debian Linux TestingScientific Linux 6.1Solaris 11OpenBenchmarking.orgSeconds, Fewer Is BetterC-Ray 1.1Total Time1 Core12 Cores2 Cores4 Cores6 Cores110220330440550SE +/- 0.00, N = 3SE +/- 0.17, N = 3SE +/- 0.03, N = 3SE +/- 0.03, N = 3SE +/- 0.01, N = 3SE +/- 0.02, N = 3SE +/- 0.42, N = 3SE +/- 0.57, N = 3SE +/- 0.04, N = 3SE +/- 0.06, N = 3SE +/- 0.06, N = 3SE +/- 0.04, N = 3SE +/- 0.03, N = 3SE +/- 0.01, N = 3SE +/- 0.02, N = 3SE +/- 0.11, N = 3SE +/- 0.03, N = 3SE +/- 0.07, N = 3SE +/- 0.05, N = 3SE +/- 0.06, N = 3232.2345.10116.2958.2138.91226.5941.17116.4656.7838.19259.7041.48129.5864.7143.17503.8158.82251.40125.5383.81

TTSIOD 3D Renderer

Debian GNU/kFreeBSD 9Debian Linux TestingScientific Linux 6.1Solaris 11OpenBenchmarking.orgFPS, More Is BetterTTSIOD 3D Renderer 2.2wPhong Rendering With Soft-Shadow Mapping1 Core12 Cores2 Cores4 Cores6 Cores4080120160200SE +/- 0.09, N = 3SE +/- 1.94, N = 3SE +/- 0.04, N = 3SE +/- 2.03, N = 3SE +/- 2.68, N = 4SE +/- 0.24, N = 3SE +/- 0.22, N = 3SE +/- 0.09, N = 3SE +/- 0.03, N = 3SE +/- 0.05, N = 3SE +/- 0.02, N = 3SE +/- 2.26, N = 6SE +/- 0.02, N = 3SE +/- 0.17, N = 3SE +/- 0.02, N = 3SE +/- 0.01, N = 3SE +/- 3.49, N = 6SE +/- 0.26, N = 3SE +/- 0.17, N = 3SE +/- 1.33, N = 329.88193.3536.77110.28156.4228.73160.5854.83100.69139.6824.32142.4946.0484.89119.1621.06165.4850.7297.05141.01

Smallpt

Debian GNU/kFreeBSD 9Debian Linux TestingScientific Linux 6.1OpenBenchmarking.orgSeconds, Fewer Is BetterSmallpt 1.0Global Illumination Renderer; 100 Samples1 Core12 Cores2 Cores4 Cores6 Cores140280420560700SE +/- 0.00, N = 3SE +/- 3.06, N = 3SE +/- 0.33, N = 3SE +/- 0.33, N = 3SE +/- 0.33, N = 3SE +/- 0.33, N = 3SE +/- 2.60, N = 3SE +/- 0.33, N = 3SE +/- 0.33, N = 3SE +/- 0.33, N = 3SE +/- 0.33, N = 36366397631715810662873312155104

Apache Benchmark

Debian Linux TestingScientific Linux 6.1OpenBenchmarking.orgRequests Per Second, More Is BetterApache Benchmark 2.2.17Static Web Page Serving1 Core12 Cores2 Cores4 Cores6 Cores5K10K15K20K25KSE +/- 27.18, N = 3SE +/- 124.97, N = 3SE +/- 72.71, N = 3SE +/- 97.78, N = 3SE +/- 86.30, N = 3SE +/- 21.71, N = 3SE +/- 1390.24, N = 6SE +/- 25.60, N = 3SE +/- 301.38, N = 3SE +/- 43.14, N = 310677.2220895.5415855.3722927.5523745.388539.0215058.8011414.0416149.9218458.28