Linux Kernel Testing

A collection of Linux kernel mainline testing. Kernels from the Ubuntu mainline PPA.

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 1104261-GR-LINUXKERN05
Jump To Table - Results

View

Do Not Show Noisy Results
Do Not Show Results With Incomplete Data
Do Not Show Results With Little Change/Spread
List Notable Results
Show Result Confidence Charts
Allow Limiting Results To Certain Suite(s)

Statistics

Show Overall Harmonic Mean(s)
Show Overall Geometric Mean
Show Wins / Losses Counts (Pie Chart)
Normalize Results
Remove Outliers Before Calculating Averages

Graph Settings

Force Line Graphs Where Applicable
Convert To Scalar Where Applicable
Prefer Vertical Bar Graphs

Multi-Way Comparison

Condense Multi-Option Tests Into Single Result Graphs

Table

Show Detailed System Result Table

Run Management

Highlight
Result
Toggle/Hide
Result
Result
Identifier
Performance Per
Dollar
Date
Run
  Test
  Duration
Linux 2.6.24
April 25 2011
 
Linux 2.6.25
April 25 2011
 
Linux 2.6.26
April 25 2011
 
Linux 2.6.27
April 25 2011
 
Linux 2.6.28
April 25 2011
 
Linux 2.6.29
April 26 2011
 
Linux 2.6.30
April 26 2011
 
Linux 2.6.31
April 26 2011
 
Linux 2.6.32
April 26 2011
 
Linux 2.6.33
April 26 2011
 
Linux 2.6.34
April 26 2011
 
Linux 2.6.35
April 26 2011
 
Linux 2.6.36
April 26 2011
 
Linux 2.6.37
April 26 2011
 
Linux 2.6.38
April 26 2011
 
Linux 2.6.39
April 26 2011
 
Invert Behavior (Only Show Selected Data)
 

Only show results where is faster than
Only show results matching title/arguments (delimit multiple options with a comma):
Do not show results matching title/arguments (delimit multiple options with a comma):

Linux 2.6.24

Processor: Intel Core 2 Duo E8400 @ 3.87GHz (2 Cores), Motherboard: Gigabyte EP45T-DS3R, Chipset: Intel Eaglelake + ICH10R, Memory: 2048MB, Disk: 160GB Western Digital WDC WD1600JS-00M, Graphics: ATI 9442, Monitor: DELL P2210H

OS: Ubuntu 8.04, Kernel: 2.6.24-020624-generic (x86_64), Desktop: GNOME 2.22.3, Display Server: X Server 1.4.0.90, Display Driver: vesa 1.3.0, OpenGL: 1.4 (2.1 Mesa 7.0.3-rc2), Compiler: GCC 4.2.4, File-System: ext3, Screen Resolution: 1280x1024

System Notes: Disk Scheduler: CFQ.

Linux 2.6.25

OS: Ubuntu 8.04, Kernel: 2.6.25-020625-generic (x86_64), Desktop: GNOME 2.22.3, Display Server: X Server 1.4.0.90, Display Driver: vesa 1.3.0, OpenGL: 1.4 (2.1 Mesa 7.0.3-rc2), Compiler: GCC 4.2.4, File-System: ext3, Screen Resolution: 1280x1024

Linux 2.6.26

OS: Ubuntu 8.04, Kernel: 2.6.26-020626-generic (x86_64), Desktop: GNOME 2.22.3, Display Server: X Server 1.4.0.90, Display Driver: vesa 1.3.0, OpenGL: 1.4 (2.1 Mesa 7.0.3-rc2), Compiler: GCC 4.2.4, File-System: ext3, Screen Resolution: 1280x1024

Linux 2.6.27

OS: Ubuntu 8.04, Kernel: 2.6.27-020627-generic (x86_64), Desktop: GNOME 2.22.3, Display Server: X Server 1.4.0.90, Display Driver: vesa 1.3.0, OpenGL: 1.4 (2.1 Mesa 7.0.3-rc2), Compiler: GCC 4.2.4, File-System: ext3, Screen Resolution: 1280x1024

Linux 2.6.28

OS: Ubuntu 8.04, Kernel: 2.6.28-020628-generic (x86_64), Desktop: GNOME 2.22.3, Display Server: X Server 1.4.0.90, Display Driver: vesa 1.3.0, OpenGL: 1.4 (2.1 Mesa 7.0.3-rc2), Compiler: GCC 4.2.4, File-System: ext3, Screen Resolution: 1280x1024

Linux 2.6.29

OS: Ubuntu 8.04, Kernel: 2.6.29-020629-generic (x86_64), Desktop: GNOME 2.22.3, Display Server: X Server 1.4.0.90, Display Driver: vesa 1.3.0, OpenGL: 1.4 (2.1 Mesa 7.0.3-rc2), Compiler: GCC 4.2.4, File-System: ext3, Screen Resolution: 1280x1024

Linux 2.6.30

OS: Ubuntu 8.04, Kernel: 2.6.30-020630-generic (x86_64), Desktop: GNOME 2.22.3, Display Server: X Server 1.4.0.90, Display Driver: vesa 1.3.0, OpenGL: 1.4 (2.1 Mesa 7.0.3-rc2), Compiler: GCC 4.2.4, File-System: ext3, Screen Resolution: 1280x1024

Linux 2.6.31

OS: Ubuntu 8.04, Kernel: 2.6.31-020631-generic (x86_64), Desktop: GNOME 2.22.3, Display Server: X Server 1.4.0.90, Display Driver: vesa 1.3.0, OpenGL: 1.4 (2.1 Mesa 7.0.3-rc2), Compiler: GCC 4.2.4, File-System: ext3, Screen Resolution: 1280x1024

Linux 2.6.32

OS: Ubuntu 8.04, Kernel: 2.6.32-020632-generic (x86_64), Desktop: GNOME 2.22.3, Display Server: X Server 1.4.0.90, Display Driver: vesa 1.3.0, OpenGL: 1.4 (2.1 Mesa 7.0.3-rc2), Compiler: GCC 4.2.4, File-System: ext3, Screen Resolution: 1280x1024

Linux 2.6.33

OS: Ubuntu 8.04, Kernel: 2.6.33-020633-generic (x86_64), Desktop: GNOME 2.22.3, Display Server: X Server 1.4.0.90, Display Driver: vesa 1.3.0, OpenGL: 1.4 (2.1 Mesa 7.0.3-rc2), Compiler: GCC 4.2.4, File-System: ext3, Screen Resolution: 1280x1024

Linux 2.6.34

OS: Ubuntu 8.04, Kernel: 2.6.34-020634-generic (x86_64), Desktop: GNOME 2.22.3, Display Server: X Server 1.4.0.90, Display Driver: vesa 1.3.0, OpenGL: 1.4 (2.1 Mesa 7.0.3-rc2), Compiler: GCC 4.2.4, File-System: ext3, Screen Resolution: 1280x1024

Linux 2.6.35

OS: Ubuntu 8.04, Kernel: 2.6.35-020635-generic (x86_64), Desktop: GNOME 2.22.3, Display Server: X Server 1.4.0.90, Display Driver: vesa 1.3.0, OpenGL: 1.4 (2.1 Mesa 7.0.3-rc2), Compiler: GCC 4.2.4, File-System: ext3, Screen Resolution: 1280x1024

Linux 2.6.36

OS: Ubuntu 8.04, Kernel: 2.6.36-020636-generic (x86_64), Desktop: GNOME 2.22.3, Display Server: X Server 1.4.0.90, Display Driver: vesa 1.3.0, OpenGL: 1.4 (2.1 Mesa 7.0.3-rc2), Compiler: GCC 4.2.4, File-System: ext3, Screen Resolution: 1280x1024

Linux 2.6.37

OS: Ubuntu 8.04, Kernel: 2.6.37-020637-generic (x86_64), Desktop: GNOME 2.22.3, Display Server: X Server 1.4.0.90, Display Driver: vesa 1.3.0, OpenGL: 1.4 (2.1 Mesa 7.0.3-rc2), Compiler: GCC 4.2.4, File-System: ext3, Screen Resolution: 1280x1024

Linux 2.6.38

OS: Ubuntu 8.04, Kernel: 2.6.38-020638-generic (x86_64), Desktop: GNOME 2.22.3, Display Server: X Server 1.4.0.90, Display Driver: vesa 1.3.0, OpenGL: 1.4 (2.1 Mesa 7.0.3-rc2), Compiler: GCC 4.2.4, File-System: ext3, Screen Resolution: 1280x1024

Linux 2.6.39

OS: Ubuntu 8.04, Kernel: 2.6.39-999-generic (x86_64), Desktop: GNOME 2.22.3, Display Server: X Server 1.4.0.90, Display Driver: vesa 1.3.0, OpenGL: 1.4 (2.1 Mesa 7.0.3-rc2), Compiler: GCC 4.2.4, File-System: ext3, Screen Resolution: 1280x1024

Linux Kernel TestingOpenBenchmarking.orgPhoronix Test SuiteIntel Core 2 Duo E8400 @ 3.87GHz (2 Cores)Gigabyte EP45T-DS3RIntel Eaglelake + ICH10R2048MB160GB Western Digital WDC WD1600JS-00MATI 9442DELL P2210HUbuntu 8.042.6.24-020624-generic (x86_64)2.6.25-020625-generic (x86_64)2.6.26-020626-generic (x86_64)2.6.27-020627-generic (x86_64)2.6.28-020628-generic (x86_64)2.6.29-020629-generic (x86_64)2.6.30-020630-generic (x86_64)2.6.31-020631-generic (x86_64)2.6.32-020632-generic (x86_64)2.6.33-020633-generic (x86_64)2.6.34-020634-generic (x86_64)2.6.35-020635-generic (x86_64)2.6.36-020636-generic (x86_64)2.6.37-020637-generic (x86_64)2.6.38-020638-generic (x86_64)2.6.39-999-generic (x86_64)GNOME 2.22.3X Server 1.4.0.90vesa 1.3.01.4 (2.1 Mesa 7.0.3-rc2)GCC 4.2.4ext31280x1024ProcessorMotherboardChipsetMemoryDiskGraphicsMonitorOSKernelsDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen ResolutionLinux Kernel Testing BenchmarksSystem Logs- Disk Scheduler: CFQ.

Linux 2.6.24Linux 2.6.25Linux 2.6.26Linux 2.6.27Linux 2.6.28Linux 2.6.29Linux 2.6.30Linux 2.6.31Linux 2.6.32Linux 2.6.33Linux 2.6.34Linux 2.6.35Linux 2.6.36Linux 2.6.37Linux 2.6.38Linux 2.6.39Logarithmic Result OverviewPhoronix Test SuitePostgreSQL pgbenchPostMarkApache BenchmarkFS-Mark7-Zip Compressionx264Threaded I/O TesterTimed Apache CompilationTTSIOD 3D RendererHimeno BenchmarkC-RayNAS Parallel Benchmarks

Linux Kernel Testingpgbench: TPC-B Transactions Per Secondfs-mark: 1000 Files, 1MB Sizeapache: Static Web Page Servingcompress-7zip: Compress Speed Testfs-mark: 1000 Files, 1MB Size, No Sync/FSyncx264: H.264 Video Encodingtiobench: Rand Write - 64MB - 8build-apache: Time To Compilettsiod-renderer: Phong Rendering With Soft-Shadow Mappingbuild-imagemagick: Time To Compilehimeno: Poisson Pressure Solvernpb: IS.Cc-ray: Total Timenpb: UA.Apostmark: Disk Transaction PerformanceLinux 2.6.24Linux 2.6.25Linux 2.6.26Linux 2.6.27Linux 2.6.28Linux 2.6.29Linux 2.6.30Linux 2.6.31Linux 2.6.32Linux 2.6.33Linux 2.6.34Linux 2.6.35Linux 2.6.36Linux 2.6.37Linux 2.6.38Linux 2.6.39638.0232.7217395.57629243.6337.412.9531.7629.07110.38266.06120.59111.1212.43187630.4431.9012692.74546343.3330.963.0733.0428.75111.77266.98119.38112.0212.42184773.0733.0512333.95515142.4336.403.0333.0929.54112.09263.73120.75110.7012.401851035.9332.7511822.40528942.2736.862.9032.4929.93111.23264.27120.74111.5512.341951042.9532.9312946.38601942.3535.573.0132.7229.91264.15120.78110.7112.40196984.8631.6012368.99481742.0335.713.0933.5729.90111.84263.32120.81111.5412.391973059.4632.7312275.11486050.2336.573.2433.4829.84111.98263.72120.70111.7912.3723613037.3231.1010665.84481845.4736.393.1933.8629.93112.24264.15120.45110.9612.3520873146.1232.1711133.01644647.2235.773.2633.0129.81113.44264.93120.82111.7012.362294102.9617.5014033.98637950.3035.743.0833.0330.36113.48263.84120.82111.7012.32849984.3830.1313879.59641751.1035.973.1132.7629.67113.38263.44120.49111.5612.338801020.5330.6014949.18643751.2033.943.0932.7630.56113.87262.11120.70111.3112.39818983.4630.8014855.03646850.0333.903.1232.9730.49113.77262.56120.74111.2712.378451026.2631.6714328.45614641.2233.743.0732.7130.56113.66263.60120.87111.3212.399661032.8433.3715142.67612441.2033.593.0434.7030.51115.27263.73120.82111.1212.4110681106.1732.1313766.61607340.5733.573.0034.6130.52115.21263.31120.82111.3612.40985OpenBenchmarking.org

PostgreSQL pgbench

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 9.0.1TPC-B Transactions Per SecondLinux 2.6.33Linux 2.6.25Linux 2.6.24Linux 2.6.26Linux 2.6.36Linux 2.6.34Linux 2.6.29Linux 2.6.35Linux 2.6.37Linux 2.6.38Linux 2.6.27Linux 2.6.28Linux 2.6.39Linux 2.6.31Linux 2.6.30Linux 2.6.327001400210028003500SE +/- 0.37, N = 3SE +/- 8.48, N = 3SE +/- 9.30, N = 3SE +/- 2.85, N = 3SE +/- 35.39, N = 6SE +/- 38.73, N = 6SE +/- 15.27, N = 5SE +/- 38.61, N = 6SE +/- 24.74, N = 6SE +/- 22.55, N = 6SE +/- 19.51, N = 3SE +/- 17.31, N = 6SE +/- 22.79, N = 6SE +/- 6.89, N = 3SE +/- 30.22, N = 3SE +/- 20.33, N = 3102.96630.44638.02773.07983.46984.38984.861020.531026.261032.841035.931042.951106.173037.323059.463146.12

FS-Mark

OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 1000 Files, 1MB SizeLinux 2.6.33Linux 2.6.34Linux 2.6.35Linux 2.6.36Linux 2.6.31Linux 2.6.29Linux 2.6.37Linux 2.6.25Linux 2.6.39Linux 2.6.32Linux 2.6.24Linux 2.6.30Linux 2.6.27Linux 2.6.28Linux 2.6.26Linux 2.6.38816243240SE +/- 0.32, N = 6SE +/- 0.56, N = 3SE +/- 0.15, N = 3SE +/- 0.10, N = 3SE +/- 0.17, N = 3SE +/- 0.15, N = 3SE +/- 0.17, N = 3SE +/- 0.52, N = 4SE +/- 0.24, N = 3SE +/- 0.34, N = 3SE +/- 0.50, N = 5SE +/- 0.07, N = 3SE +/- 0.55, N = 4SE +/- 0.55, N = 3SE +/- 0.57, N = 6SE +/- 0.76, N = 617.5030.1330.6030.8031.1031.6031.6731.9032.1332.1732.7232.7332.7532.9333.0533.37

Apache Benchmark

OpenBenchmarking.orgRequests Per Second, More Is BetterApache Benchmark 2.2.17Static Web Page ServingLinux 2.6.31Linux 2.6.32Linux 2.6.27Linux 2.6.30Linux 2.6.26Linux 2.6.29Linux 2.6.25Linux 2.6.28Linux 2.6.39Linux 2.6.34Linux 2.6.33Linux 2.6.37Linux 2.6.36Linux 2.6.35Linux 2.6.38Linux 2.6.244K8K12K16K20KSE +/- 208.15, N = 3SE +/- 222.56, N = 3SE +/- 210.66, N = 6SE +/- 163.71, N = 3SE +/- 230.08, N = 6SE +/- 188.47, N = 5SE +/- 25.61, N = 3SE +/- 195.85, N = 5SE +/- 59.86, N = 3SE +/- 58.79, N = 3SE +/- 23.38, N = 3SE +/- 194.41, N = 3SE +/- 182.79, N = 3SE +/- 36.93, N = 3SE +/- 230.39, N = 5SE +/- 252.92, N = 310665.8411133.0111822.4012275.1112333.9512368.9912692.7412946.3813766.6113879.5914033.9814328.4514855.0314949.1815142.6717395.57

7-Zip Compression

OpenBenchmarking.orgMIPS, More Is Better7-Zip Compression 9.13Compress Speed TestLinux 2.6.29Linux 2.6.31Linux 2.6.30Linux 2.6.26Linux 2.6.27Linux 2.6.25Linux 2.6.28Linux 2.6.39Linux 2.6.38Linux 2.6.37Linux 2.6.24Linux 2.6.33Linux 2.6.34Linux 2.6.35Linux 2.6.32Linux 2.6.3614002800420056007000SE +/- 66.43, N = 3SE +/- 79.83, N = 6SE +/- 74.58, N = 6SE +/- 317.53, N = 6SE +/- 36.76, N = 3SE +/- 33.12, N = 3SE +/- 118.46, N = 6SE +/- 34.07, N = 3SE +/- 104.27, N = 3SE +/- 26.63, N = 3SE +/- 101.78, N = 6SE +/- 36.95, N = 3SE +/- 71.80, N = 3SE +/- 18.77, N = 3SE +/- 90.75, N = 3SE +/- 5.13, N = 34817481848605151528954636019607361246146629263796417643764466468

FS-Mark

OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 1000 Files, 1MB Size, No Sync/FSyncLinux 2.6.39Linux 2.6.38Linux 2.6.37Linux 2.6.29Linux 2.6.27Linux 2.6.28Linux 2.6.26Linux 2.6.25Linux 2.6.24Linux 2.6.31Linux 2.6.32Linux 2.6.36Linux 2.6.30Linux 2.6.33Linux 2.6.34Linux 2.6.351224364860SE +/- 1.48, N = 6SE +/- 1.12, N = 6SE +/- 1.13, N = 6SE +/- 0.43, N = 3SE +/- 0.66, N = 3SE +/- 0.77, N = 6SE +/- 0.74, N = 3SE +/- 0.12, N = 3SE +/- 0.12, N = 3SE +/- 0.70, N = 3SE +/- 1.40, N = 6SE +/- 0.84, N = 3SE +/- 0.82, N = 3SE +/- 0.68, N = 6SE +/- 0.76, N = 6SE +/- 0.69, N = 640.5741.2041.2242.0342.2742.3542.4343.3343.6345.4747.2250.0350.2350.3051.1051.20

x264

OpenBenchmarking.orgFrames Per Second, More Is Betterx264 2010-11-22H.264 Video EncodingLinux 2.6.25Linux 2.6.39Linux 2.6.38Linux 2.6.37Linux 2.6.36Linux 2.6.35Linux 2.6.28Linux 2.6.29Linux 2.6.33Linux 2.6.32Linux 2.6.34Linux 2.6.31Linux 2.6.26Linux 2.6.30Linux 2.6.27Linux 2.6.24918273645SE +/- 0.04, N = 3SE +/- 0.17, N = 3SE +/- 0.29, N = 3SE +/- 0.17, N = 3SE +/- 0.23, N = 3SE +/- 0.23, N = 3SE +/- 0.53, N = 4SE +/- 0.62, N = 4SE +/- 0.61, N = 3SE +/- 0.45, N = 3SE +/- 0.68, N = 3SE +/- 0.64, N = 4SE +/- 0.55, N = 5SE +/- 0.56, N = 6SE +/- 0.33, N = 3SE +/- 0.44, N = 330.9633.5733.5933.7433.9033.9435.5735.7135.7435.7735.9736.3936.4036.5736.8637.41

Threaded I/O Tester

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Write - Size Per Thread: 64MB - Thread Count: 8Linux 2.6.27Linux 2.6.24Linux 2.6.39Linux 2.6.28Linux 2.6.26Linux 2.6.38Linux 2.6.25Linux 2.6.37Linux 2.6.33Linux 2.6.29Linux 2.6.35Linux 2.6.34Linux 2.6.36Linux 2.6.31Linux 2.6.30Linux 2.6.320.73351.4672.20052.9343.6675SE +/- 0.04, N = 4SE +/- 0.04, N = 8SE +/- 0.03, N = 4SE +/- 0.04, N = 5SE +/- 0.02, N = 4SE +/- 0.02, N = 4SE +/- 0.05, N = 4SE +/- 0.04, N = 4SE +/- 0.04, N = 4SE +/- 0.03, N = 4SE +/- 0.03, N = 4SE +/- 0.04, N = 4SE +/- 0.03, N = 4SE +/- 0.04, N = 4SE +/- 0.05, N = 4SE +/- 0.02, N = 42.902.953.003.013.033.043.073.073.083.093.093.113.123.193.243.26

Timed Apache Compilation

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Apache Compilation 2.2.17Time To CompileLinux 2.6.38Linux 2.6.39Linux 2.6.31Linux 2.6.29Linux 2.6.30Linux 2.6.26Linux 2.6.25Linux 2.6.33Linux 2.6.32Linux 2.6.36Linux 2.6.35Linux 2.6.34Linux 2.6.28Linux 2.6.37Linux 2.6.27Linux 2.6.24816243240SE +/- 0.08, N = 3SE +/- 0.06, N = 3SE +/- 0.18, N = 3SE +/- 0.24, N = 3SE +/- 0.09, N = 3SE +/- 0.10, N = 3SE +/- 0.25, N = 3SE +/- 0.08, N = 3SE +/- 0.10, N = 3SE +/- 0.03, N = 3SE +/- 0.09, N = 3SE +/- 0.04, N = 3SE +/- 0.15, N = 3SE +/- 0.14, N = 3SE +/- 0.06, N = 3SE +/- 0.04, N = 334.7034.6133.8633.5733.4833.0933.0433.0333.0132.9732.7632.7632.7232.7132.4931.76

TTSIOD 3D Renderer

OpenBenchmarking.orgFPS, More Is BetterTTSIOD 3D Renderer 2.1vPhong Rendering With Soft-Shadow MappingLinux 2.6.25Linux 2.6.24Linux 2.6.26Linux 2.6.34Linux 2.6.32Linux 2.6.30Linux 2.6.29Linux 2.6.28Linux 2.6.27Linux 2.6.31Linux 2.6.33Linux 2.6.36Linux 2.6.38Linux 2.6.39Linux 2.6.35Linux 2.6.37714212835SE +/- 0.11, N = 3SE +/- 0.53, N = 3SE +/- 0.43, N = 3SE +/- 0.59, N = 3SE +/- 0.11, N = 3SE +/- 0.10, N = 3SE +/- 0.02, N = 3SE +/- 0.07, N = 3SE +/- 0.01, N = 3SE +/- 0.00, N = 3SE +/- 0.18, N = 3SE +/- 0.04, N = 3SE +/- 0.04, N = 3SE +/- 0.03, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 328.7529.0729.5429.6729.8129.8429.9029.9129.9329.9330.3630.4930.5130.5230.5630.56

Timed ImageMagick Compilation

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed ImageMagick Compilation 6.6.3-4Time To CompileLinux 2.6.38Linux 2.6.39Linux 2.6.35Linux 2.6.36Linux 2.6.37Linux 2.6.33Linux 2.6.32Linux 2.6.34Linux 2.6.31Linux 2.6.26Linux 2.6.30Linux 2.6.29Linux 2.6.25Linux 2.6.27Linux 2.6.24306090120150SE +/- 0.14, N = 2SE +/- 0.01, N = 2SE +/- 0.13, N = 2SE +/- 0.25, N = 2SE +/- 0.12, N = 3SE +/- 0.09, N = 3SE +/- 0.06, N = 3SE +/- 0.17, N = 3SE +/- 0.34, N = 3SE +/- 0.29, N = 2SE +/- 0.28, N = 2SE +/- 0.05, N = 3SE +/- 0.01, N = 2SE +/- 0.10, N = 3SE +/- 0.08, N = 3115.27115.21113.87113.77113.66113.48113.44113.38112.24112.09111.98111.84111.77111.23110.38

Himeno Benchmark

OpenBenchmarking.orgMFLOPS, More Is BetterHimeno Benchmark 3.0Poisson Pressure SolverLinux 2.6.35Linux 2.6.36Linux 2.6.39Linux 2.6.29Linux 2.6.34Linux 2.6.37Linux 2.6.30Linux 2.6.26Linux 2.6.38Linux 2.6.33Linux 2.6.28Linux 2.6.31Linux 2.6.27Linux 2.6.32Linux 2.6.24Linux 2.6.2560120180240300SE +/- 1.86, N = 3SE +/- 1.71, N = 3SE +/- 0.29, N = 3SE +/- 0.17, N = 3SE +/- 0.39, N = 3SE +/- 0.07, N = 3SE +/- 0.24, N = 3SE +/- 0.29, N = 3SE +/- 0.27, N = 3SE +/- 0.27, N = 3SE +/- 0.04, N = 3SE +/- 0.25, N = 3SE +/- 0.12, N = 3SE +/- 0.57, N = 3SE +/- 0.13, N = 3SE +/- 0.15, N = 3262.11262.56263.31263.32263.44263.60263.72263.73263.73263.84264.15264.15264.27264.93266.06266.98

NAS Parallel Benchmarks

OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.3Test / Class: IS.CLinux 2.6.25Linux 2.6.31Linux 2.6.34Linux 2.6.24Linux 2.6.30Linux 2.6.35Linux 2.6.27Linux 2.6.36Linux 2.6.26Linux 2.6.28Linux 2.6.29Linux 2.6.32Linux 2.6.33Linux 2.6.38Linux 2.6.39Linux 2.6.37306090120150SE +/- 0.04, N = 3SE +/- 0.22, N = 3SE +/- 0.31, N = 3SE +/- 0.04, N = 3SE +/- 0.02, N = 3SE +/- 0.15, N = 3SE +/- 0.04, N = 3SE +/- 0.08, N = 3SE +/- 0.03, N = 3SE +/- 0.02, N = 3SE +/- 0.02, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.02, N = 3SE +/- 0.01, N = 3SE +/- 0.00, N = 3119.38120.45120.49120.59120.70120.70120.74120.74120.75120.78120.81120.82120.82120.82120.82120.87

C-Ray

OpenBenchmarking.orgSeconds, Fewer Is BetterC-Ray 1.1Total TimeLinux 2.6.25Linux 2.6.30Linux 2.6.33Linux 2.6.32Linux 2.6.34Linux 2.6.27Linux 2.6.29Linux 2.6.39Linux 2.6.37Linux 2.6.35Linux 2.6.36Linux 2.6.38Linux 2.6.24Linux 2.6.31Linux 2.6.28Linux 2.6.26306090120150SE +/- 0.05, N = 3SE +/- 0.05, N = 3SE +/- 0.07, N = 3SE +/- 0.10, N = 3SE +/- 0.03, N = 3SE +/- 0.08, N = 3SE +/- 0.03, N = 3SE +/- 0.04, N = 3SE +/- 0.02, N = 3SE +/- 0.03, N = 3SE +/- 0.02, N = 3SE +/- 0.02, N = 3SE +/- 0.10, N = 3SE +/- 0.02, N = 3SE +/- 0.01, N = 3SE +/- 0.00, N = 3112.02111.79111.70111.70111.56111.55111.54111.36111.32111.31111.27111.12111.12110.96110.71110.70

NAS Parallel Benchmarks

OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.3Test / Class: UA.ALinux 2.6.33Linux 2.6.34Linux 2.6.27Linux 2.6.31Linux 2.6.32Linux 2.6.30Linux 2.6.36Linux 2.6.29Linux 2.6.35Linux 2.6.37Linux 2.6.26Linux 2.6.28Linux 2.6.39Linux 2.6.38Linux 2.6.25Linux 2.6.243691215SE +/- 0.04, N = 3SE +/- 0.02, N = 3SE +/- 0.02, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.00, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.02, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 312.3212.3312.3412.3512.3612.3712.3712.3912.3912.3912.4012.4012.4012.4112.4212.43

PostMark

OpenBenchmarking.orgTPS, More Is BetterPostMark 1.51Disk Transaction PerformanceLinux 2.6.25Linux 2.6.26Linux 2.6.24Linux 2.6.27Linux 2.6.28Linux 2.6.29Linux 2.6.35Linux 2.6.36Linux 2.6.33Linux 2.6.34Linux 2.6.37Linux 2.6.39Linux 2.6.38Linux 2.6.31Linux 2.6.32Linux 2.6.305001000150020002500SE +/- 2.25, N = 10SE +/- 1.85, N = 5SE +/- 1.69, N = 5SE +/- 1.66, N = 5SE +/- 1.57, N = 5SE +/- 0.60, N = 5SE +/- 26.15, N = 10SE +/- 39.22, N = 10SE +/- 28.99, N = 10SE +/- 39.93, N = 10SE +/- 40.37, N = 10SE +/- 36.28, N = 10SE +/- 11.02, N = 5SE +/- 148.01, N = 10SE +/- 137.33, N = 10SE +/- 101.47, N = 101841851871951961978188458498809669851068208722942361

Linux 2.6.24

Processor: Intel Core 2 Duo E8400 @ 3.87GHz (2 Cores), Motherboard: Gigabyte EP45T-DS3R, Chipset: Intel Eaglelake + ICH10R, Memory: 2048MB, Disk: 160GB Western Digital WDC WD1600JS-00M, Graphics: ATI 9442, Monitor: DELL P2210H

OS: Ubuntu 8.04, Kernel: 2.6.24-020624-generic (x86_64), Desktop: GNOME 2.22.3, Display Server: X Server 1.4.0.90, Display Driver: vesa 1.3.0, OpenGL: 1.4 (2.1 Mesa 7.0.3-rc2), Compiler: GCC 4.2.4, File-System: ext3, Screen Resolution: 1280x1024

System Notes: Disk Scheduler: CFQ.

Testing initiated at 25 April 2011 17:51 by user phoronix.

Linux 2.6.25

Processor: Intel Core 2 Duo E8400 @ 3.87GHz (2 Cores), Motherboard: Gigabyte EP45T-DS3R, Chipset: Intel Eaglelake + ICH10R, Memory: 2048MB, Disk: 160GB Western Digital WDC WD1600JS-00M, Graphics: ATI 9442, Monitor: DELL P2210H

OS: Ubuntu 8.04, Kernel: 2.6.25-020625-generic (x86_64), Desktop: GNOME 2.22.3, Display Server: X Server 1.4.0.90, Display Driver: vesa 1.3.0, OpenGL: 1.4 (2.1 Mesa 7.0.3-rc2), Compiler: GCC 4.2.4, File-System: ext3, Screen Resolution: 1280x1024

System Notes: Disk Scheduler: CFQ.

Testing initiated at 25 April 2011 19:49 by user phoronix.

Linux 2.6.26

Processor: Intel Core 2 Duo E8400 @ 3.87GHz (2 Cores), Motherboard: Gigabyte EP45T-DS3R, Chipset: Intel Eaglelake + ICH10R, Memory: 2048MB, Disk: 160GB Western Digital WDC WD1600JS-00M, Graphics: ATI 9442, Monitor: DELL P2210H

OS: Ubuntu 8.04, Kernel: 2.6.26-020626-generic (x86_64), Desktop: GNOME 2.22.3, Display Server: X Server 1.4.0.90, Display Driver: vesa 1.3.0, OpenGL: 1.4 (2.1 Mesa 7.0.3-rc2), Compiler: GCC 4.2.4, File-System: ext3, Screen Resolution: 1280x1024

System Notes: Disk Scheduler: CFQ.

Testing initiated at 25 April 2011 21:09 by user phoronix.

Linux 2.6.27

Processor: Intel Core 2 Duo E8400 @ 3.87GHz (2 Cores), Motherboard: Gigabyte EP45T-DS3R, Chipset: Intel Eaglelake + ICH10R, Memory: 2048MB, Disk: 160GB Western Digital WDC WD1600JS-00M, Graphics: ATI 9442, Monitor: DELL P2210H

OS: Ubuntu 8.04, Kernel: 2.6.27-020627-generic (x86_64), Desktop: GNOME 2.22.3, Display Server: X Server 1.4.0.90, Display Driver: vesa 1.3.0, OpenGL: 1.4 (2.1 Mesa 7.0.3-rc2), Compiler: GCC 4.2.4, File-System: ext3, Screen Resolution: 1280x1024

System Notes: Disk Scheduler: CFQ.

Testing initiated at 25 April 2011 22:17 by user phoronix.

Linux 2.6.28

Processor: Intel Core 2 Duo E8400 @ 3.87GHz (2 Cores), Motherboard: Gigabyte EP45T-DS3R, Chipset: Intel Eaglelake + ICH10R, Memory: 2048MB, Disk: 160GB Western Digital WDC WD1600JS-00M, Graphics: ATI 9442, Monitor: DELL P2210H

OS: Ubuntu 8.04, Kernel: 2.6.28-020628-generic (x86_64), Desktop: GNOME 2.22.3, Display Server: X Server 1.4.0.90, Display Driver: vesa 1.3.0, OpenGL: 1.4 (2.1 Mesa 7.0.3-rc2), Compiler: GCC 4.2.4, File-System: ext3, Screen Resolution: 1280x1024

System Notes: Disk Scheduler: CFQ.

Testing initiated at 25 April 2011 23:28 by user phoronix.

Linux 2.6.29

Processor: Intel Core 2 Duo E8400 @ 3.87GHz (2 Cores), Motherboard: Gigabyte EP45T-DS3R, Chipset: Intel Eaglelake + ICH10R, Memory: 2048MB, Disk: 160GB Western Digital WDC WD1600JS-00M, Graphics: ATI 9442, Monitor: DELL P2210H

OS: Ubuntu 8.04, Kernel: 2.6.29-020629-generic (x86_64), Desktop: GNOME 2.22.3, Display Server: X Server 1.4.0.90, Display Driver: vesa 1.3.0, OpenGL: 1.4 (2.1 Mesa 7.0.3-rc2), Compiler: GCC 4.2.4, File-System: ext3, Screen Resolution: 1280x1024

System Notes: Disk Scheduler: CFQ.

Testing initiated at 26 April 2011 00:40 by user phoronix.

Linux 2.6.30

Processor: Intel Core 2 Duo E8400 @ 3.87GHz (2 Cores), Motherboard: Gigabyte EP45T-DS3R, Chipset: Intel Eaglelake + ICH10R, Memory: 2048MB, Disk: 160GB Western Digital WDC WD1600JS-00M, Graphics: ATI 9442, Monitor: DELL P2210H

OS: Ubuntu 8.04, Kernel: 2.6.30-020630-generic (x86_64), Desktop: GNOME 2.22.3, Display Server: X Server 1.4.0.90, Display Driver: vesa 1.3.0, OpenGL: 1.4 (2.1 Mesa 7.0.3-rc2), Compiler: GCC 4.2.4, File-System: ext3, Screen Resolution: 1280x1024

System Notes: Disk Scheduler: CFQ.

Testing initiated at 26 April 2011 01:48 by user phoronix.

Linux 2.6.31

Processor: Intel Core 2 Duo E8400 @ 3.87GHz (2 Cores), Motherboard: Gigabyte EP45T-DS3R, Chipset: Intel Eaglelake + ICH10R, Memory: 2048MB, Disk: 160GB Western Digital WDC WD1600JS-00M, Graphics: ATI 9442, Monitor: DELL P2210H

OS: Ubuntu 8.04, Kernel: 2.6.31-020631-generic (x86_64), Desktop: GNOME 2.22.3, Display Server: X Server 1.4.0.90, Display Driver: vesa 1.3.0, OpenGL: 1.4 (2.1 Mesa 7.0.3-rc2), Compiler: GCC 4.2.4, File-System: ext3, Screen Resolution: 1280x1024

System Notes: Disk Scheduler: CFQ.

Testing initiated at 26 April 2011 02:40 by user phoronix.

Linux 2.6.32

Processor: Intel Core 2 Duo E8400 @ 3.87GHz (2 Cores), Motherboard: Gigabyte EP45T-DS3R, Chipset: Intel Eaglelake + ICH10R, Memory: 2048MB, Disk: 160GB Western Digital WDC WD1600JS-00M, Graphics: ATI 9442, Monitor: DELL P2210H

OS: Ubuntu 8.04, Kernel: 2.6.32-020632-generic (x86_64), Desktop: GNOME 2.22.3, Display Server: X Server 1.4.0.90, Display Driver: vesa 1.3.0, OpenGL: 1.4 (2.1 Mesa 7.0.3-rc2), Compiler: GCC 4.2.4, File-System: ext3, Screen Resolution: 1280x1024

System Notes: Disk Scheduler: CFQ.

Testing initiated at 26 April 2011 03:31 by user phoronix.

Linux 2.6.33

Processor: Intel Core 2 Duo E8400 @ 3.87GHz (2 Cores), Motherboard: Gigabyte EP45T-DS3R, Chipset: Intel Eaglelake + ICH10R, Memory: 2048MB, Disk: 160GB Western Digital WDC WD1600JS-00M, Graphics: ATI 9442, Monitor: DELL P2210H

OS: Ubuntu 8.04, Kernel: 2.6.33-020633-generic (x86_64), Desktop: GNOME 2.22.3, Display Server: X Server 1.4.0.90, Display Driver: vesa 1.3.0, OpenGL: 1.4 (2.1 Mesa 7.0.3-rc2), Compiler: GCC 4.2.4, File-System: ext3, Screen Resolution: 1280x1024

System Notes: Disk Scheduler: CFQ.

Testing initiated at 26 April 2011 10:50 by user phoronix.

Linux 2.6.34

Processor: Intel Core 2 Duo E8400 @ 3.87GHz (2 Cores), Motherboard: Gigabyte EP45T-DS3R, Chipset: Intel Eaglelake + ICH10R, Memory: 2048MB, Disk: 160GB Western Digital WDC WD1600JS-00M, Graphics: ATI 9442, Monitor: DELL P2210H

OS: Ubuntu 8.04, Kernel: 2.6.34-020634-generic (x86_64), Desktop: GNOME 2.22.3, Display Server: X Server 1.4.0.90, Display Driver: vesa 1.3.0, OpenGL: 1.4 (2.1 Mesa 7.0.3-rc2), Compiler: GCC 4.2.4, File-System: ext3, Screen Resolution: 1280x1024

System Notes: Disk Scheduler: CFQ.

Testing initiated at 26 April 2011 12:17 by user phoronix.

Linux 2.6.35

Processor: Intel Core 2 Duo E8400 @ 3.87GHz (2 Cores), Motherboard: Gigabyte EP45T-DS3R, Chipset: Intel Eaglelake + ICH10R, Memory: 2048MB, Disk: 160GB Western Digital WDC WD1600JS-00M, Graphics: ATI 9442, Monitor: DELL P2210H

OS: Ubuntu 8.04, Kernel: 2.6.35-020635-generic (x86_64), Desktop: GNOME 2.22.3, Display Server: X Server 1.4.0.90, Display Driver: vesa 1.3.0, OpenGL: 1.4 (2.1 Mesa 7.0.3-rc2), Compiler: GCC 4.2.4, File-System: ext3, Screen Resolution: 1280x1024

System Notes: Disk Scheduler: CFQ.

Testing initiated at 26 April 2011 13:19 by user phoronix.

Linux 2.6.36

Processor: Intel Core 2 Duo E8400 @ 3.87GHz (2 Cores), Motherboard: Gigabyte EP45T-DS3R, Chipset: Intel Eaglelake + ICH10R, Memory: 2048MB, Disk: 160GB Western Digital WDC WD1600JS-00M, Graphics: ATI 9442, Monitor: DELL P2210H

OS: Ubuntu 8.04, Kernel: 2.6.36-020636-generic (x86_64), Desktop: GNOME 2.22.3, Display Server: X Server 1.4.0.90, Display Driver: vesa 1.3.0, OpenGL: 1.4 (2.1 Mesa 7.0.3-rc2), Compiler: GCC 4.2.4, File-System: ext3, Screen Resolution: 1280x1024

System Notes: Disk Scheduler: CFQ.

Testing initiated at 26 April 2011 14:19 by user phoronix.

Linux 2.6.37

Processor: Intel Core 2 Duo E8400 @ 3.87GHz (2 Cores), Motherboard: Gigabyte EP45T-DS3R, Chipset: Intel Eaglelake + ICH10R, Memory: 2048MB, Disk: 160GB Western Digital WDC WD1600JS-00M, Graphics: ATI 9442, Monitor: DELL P2210H

OS: Ubuntu 8.04, Kernel: 2.6.37-020637-generic (x86_64), Desktop: GNOME 2.22.3, Display Server: X Server 1.4.0.90, Display Driver: vesa 1.3.0, OpenGL: 1.4 (2.1 Mesa 7.0.3-rc2), Compiler: GCC 4.2.4, File-System: ext3, Screen Resolution: 1280x1024

System Notes: Disk Scheduler: CFQ.

Testing initiated at 26 April 2011 15:21 by user phoronix.

Linux 2.6.38

Processor: Intel Core 2 Duo E8400 @ 3.87GHz (2 Cores), Motherboard: Gigabyte EP45T-DS3R, Chipset: Intel Eaglelake + ICH10R, Memory: 2048MB, Disk: 160GB Western Digital WDC WD1600JS-00M, Graphics: ATI 9442, Monitor: DELL P2210H

OS: Ubuntu 8.04, Kernel: 2.6.38-020638-generic (x86_64), Desktop: GNOME 2.22.3, Display Server: X Server 1.4.0.90, Display Driver: vesa 1.3.0, OpenGL: 1.4 (2.1 Mesa 7.0.3-rc2), Compiler: GCC 4.2.4, File-System: ext3, Screen Resolution: 1280x1024

System Notes: Disk Scheduler: CFQ.

Testing initiated at 26 April 2011 16:46 by user phoronix.

Linux 2.6.39

Processor: Intel Core 2 Duo E8400 @ 3.87GHz (2 Cores), Motherboard: Gigabyte EP45T-DS3R, Chipset: Intel Eaglelake + ICH10R, Memory: 2048MB, Disk: 160GB Western Digital WDC WD1600JS-00M, Graphics: ATI 9442, Monitor: DELL P2210H

OS: Ubuntu 8.04, Kernel: 2.6.39-999-generic (x86_64), Desktop: GNOME 2.22.3, Display Server: X Server 1.4.0.90, Display Driver: vesa 1.3.0, OpenGL: 1.4 (2.1 Mesa 7.0.3-rc2), Compiler: GCC 4.2.4, File-System: ext3, Screen Resolution: 1280x1024

System Notes: Disk Scheduler: CFQ.

Testing initiated at 26 April 2011 17:50 by user phoronix.