Ubuntu 12.04 LTS vs. 14.04 LTS Performance Comparison

Benchmarks by Michael Larabel for a future article on Phoronix.com looking at the evolving Ubuntu 12.04 LTS performance with new hardware enablement stacks in the Precise Pangolin point releases then compared to an Ubuntu 14.04 LTS development snapshot.

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 1402106-PL-TRUSTYTAH20
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Timed Code Compilation 2 Tests
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HPC - High Performance Computing 2 Tests
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Ubuntu 12.04.2
February 08 2014
 
Ubuntu 12.04.3
February 07 2014
 
Ubuntu 12.04.4
February 07 2014
 
Ubuntu 14.04 20140208
February 08 2014
 
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Ubuntu 12.04.2

Processor: Intel Core i5-2520M @ 2.50GHz (4 Cores), Motherboard: HP 161C, Chipset: Intel 2nd Generation Core Family DRAM, Memory: 4096MB, Disk: 160GB INTEL SSDSA2M160 + 128GB RVS02 SuperSpeed, Graphics: Intel Sandybridge Mobile (GT2+), Audio: IDT 92HD81B1X5, Network: Intel 82579LM Gigabit Connection + Intel Centrino Advanced-N 6205

OS: Ubuntu 12.04, Kernel: 3.5.0-23-generic (x86_64), Desktop: Unity 5.18.0, Display Server: X Server 1.13.0, Display Driver: intel 2.20.9, OpenGL: 3.0 Mesa 9.0, Compiler: GCC 4.6, File-System: ext4, Screen Resolution: 1600x900

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
Disk Notes: DEADLINE / data=ordered,errors=remount-ro,relatime,rw
Processor Notes: Scaling Governor: acpi-cpufreq ondemand
Graphics Notes: UXA
System Notes: Disk Scheduler: DEADLINE.

Ubuntu 12.04.3

Processor: Intel Core i5-2520M @ 2.50GHz (4 Cores), Motherboard: HP 161C, Chipset: Intel 2nd Generation Core Family DRAM, Memory: 4096MB, Disk: 160GB INTEL SSDSA2M160, Graphics: Intel Sandybridge Mobile (GT2+) (1300MHz), Audio: IDT 92HD81B1X5, Network: Intel 82579LM Gigabit Connection + Intel Centrino Advanced-N 6205

OS: Ubuntu 12.04, Kernel: 3.8.0-29-generic (x86_64), Desktop: Unity 5.20.0, Display Server: X Server 1.13.3, Display Driver: intel 2.21.6, OpenGL: 3.0 Mesa 9.1.4, Compiler: GCC 4.6, File-System: ext4, Screen Resolution: 1600x900

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
Disk Notes: DEADLINE / data=ordered,errors=remount-ro,relatime,rw
Processor Notes: Scaling Governor: acpi-cpufreq ondemand
Graphics Notes: SNA
System Notes: Disk Scheduler: DEADLINE.

Ubuntu 12.04.4

Processor: Intel Core i5-2520M @ 2.50GHz (4 Cores), Motherboard: HP 161C, Chipset: Intel 2nd Generation Core Family DRAM, Memory: 4096MB, Disk: 160GB INTEL SSDSA2M160, Graphics: Intel HD 3000 (1300MHz), Audio: IDT 92HD81B1X5, Network: Intel 82579LM Gigabit Connection + Intel Centrino Advanced-N 6205

OS: Ubuntu 12.04, Kernel: 3.11.0-15-generic (x86_64), Desktop: Unity 5.20.0, Display Server: X Server 1.14.5, Display Driver: intel 2.99.904, OpenGL: 3.0 Mesa 9.2.1, Compiler: GCC 4.6, File-System: ext4, Screen Resolution: 1600x900

Ubuntu 14.04 20140208

Processor: Intel Core i5-2520M @ 2.50GHz (4 Cores), Motherboard: HP 161C, Chipset: Intel 2nd Generation Core Family DRAM, Memory: 4096MB, Disk: 160GB INTEL SSDSA2M160, Graphics: Intel HD 3000, Audio: IDT 92HD81B1X5, Network: Intel 82579LM Gigabit Connection + Intel Centrino Advanced-N 6205

OS: Ubuntu 14.04, Kernel: 3.13.0-8-generic (x86_64), Desktop: Unity 7.1.2, Display Server: X Server 1.15.0, Display Driver: intel 2.99.909, Compiler: GCC 4.8, File-System: ext4, Screen Resolution: 1600x900

Compiler Notes: --build=x86_64-linux-gnu --disable-browser-plugin --disable-libmudflap --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
Disk Notes: DEADLINE / data=ordered,errors=remount-ro,relatime,rw
Processor Notes: Scaling Governor: acpi-cpufreq ondemand
Graphics Notes: SNA
System Notes: Disk Scheduler: DEADLINE.

Ubuntu 12.04 LTS vs. 14.04 LTS Performance ComparisonProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen ResolutionUbuntu 12.04.2Ubuntu 12.04.3Ubuntu 12.04.4Ubuntu 14.04 20140208Intel Core i5-2520M @ 2.50GHz (4 Cores)HP 161CIntel 2nd Generation Core Family DRAM4096MB160GB INTEL SSDSA2M160 + 128GB RVS02 SuperSpeedIntel Sandybridge Mobile (GT2+)IDT 92HD81B1X5Intel 82579LM Gigabit Connection + Intel Centrino Advanced-N 6205Ubuntu 12.043.5.0-23-generic (x86_64)Unity 5.18.0X Server 1.13.0intel 2.20.93.0 Mesa 9.0GCC 4.6ext41600x900160GB INTEL SSDSA2M160Intel Sandybridge Mobile (GT2+) (1300MHz)3.8.0-29-generic (x86_64)Unity 5.20.0X Server 1.13.3intel 2.21.63.0 Mesa 9.1.4Intel HD 3000 (1300MHz)3.11.0-15-generic (x86_64)X Server 1.14.5intel 2.99.9043.0 Mesa 9.2.1Intel HD 3000Ubuntu 14.043.13.0-8-generic (x86_64)Unity 7.1.2X Server 1.15.0intel 2.99.909GCC 4.8OpenBenchmarking.orgCompiler Details- Ubuntu 12.04.2: --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 - Ubuntu 12.04.3: --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 - Ubuntu 12.04.4: --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 - Ubuntu 14.04 20140208: --build=x86_64-linux-gnu --disable-browser-plugin --disable-libmudflap --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 Disk Details- DEADLINE / data=ordered,errors=remount-ro,relatime,rwProcessor Details- Scaling Governor: acpi-cpufreq ondemandGraphics Details- Ubuntu 12.04.2: UXA- Ubuntu 12.04.3: SNA- Ubuntu 12.04.4: SNA- Ubuntu 14.04 20140208: SNASystem Details- Disk Scheduler: DEADLINE.

Ubuntu 12.04.2Ubuntu 12.04.3Ubuntu 12.04.4Ubuntu 14.04 20140208Result OverviewPhoronix Test Suite100%114%128%142%C-RayDbenchReaction Quake 3HPC ChallengeXonoticOpenArenaTimed Linux Kernel CompilationTimed Apache CompilationPostMarkParallel BZIP2 CompressionFFmpegVP8 libvpx EncodingHimeno BenchmarkBLAKE2GraphicsMagick

Ubuntu 12.04 LTS vs. 14.04 LTS Performance Comparisondbench: 1postmark: Disk Transaction Performanceopenarena: 1600 x 900reaction: 1600 x 900xonotic: 1600 x 900 - Lowxonotic: 1600 x 900 - Highxonotic: 1600 x 900 - Ultrahpcc: G-HPLhpcc: G-Fftehpcc: EP-DGEMMhpcc: G-Ptranshpcc: EP-STREAM Triadblake2: Phoronix Test Suite v5.0.0m1vpxenc: vpxencgraphics-magick: Blurgraphics-magick: Sharpengraphics-magick: Resizinggraphics-magick: HWB Color Spacegraphics-magick: Local Adaptive Thresholdinghimeno: Poisson Pressure Solverbuild-apache: Time To Compilebuild-linux-kernel: Time To Compilec-ray: Total Timecompress-pbzip2: 256MB File Compressionffmpeg: H.264 HD To NTSC DVUbuntu 12.04.2Ubuntu 12.04.3Ubuntu 12.04.4Ubuntu 14.04 20140208210.59166622.4348.8774.2938.8928.488.437491.424462.234880.364521.813664.7016.878141102129701276.4262.50202.19115.7722.2126.75190.87163327.2358.8388.2044.8431.408.372161.429932.235670.371081.818234.6216.878141102128711270.8162.93203.05115.5221.2926.69195.99154927.476892.8148.7833.348.367511.424182.232560.369511.822264.6216.778141102129701273.7762.72204.08115.5922.2126.24279.74154626.3761.8392.2949.6633.8116.913871.406094.603360.424531.909334.6116.248241103126741299.5869.61225.7474.3422.7027.26OpenBenchmarking.org

Dbench

Dbench is a benchmark designed by the Samba project as a free alternative to netbench, but dbench contains only file-system calls for testing the disk performance. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMB/s, More Is BetterDbench 4.0Client Count: 1Ubuntu 12.04.2Ubuntu 12.04.3Ubuntu 12.04.4Ubuntu 14.04 2014020860120180240300SE +/- 0.42, N = 3SE +/- 0.44, N = 3SE +/- 0.22, N = 3SE +/- 1.04, N = 3210.59190.87195.99279.741. (CC) gcc options: -lpopt -O2
OpenBenchmarking.orgMB/s, More Is BetterDbench 4.0Client Count: 1Ubuntu 12.04.2Ubuntu 12.04.3Ubuntu 12.04.4Ubuntu 14.04 2014020850100150200250Min: 209.75 / Avg: 210.59 / Max: 211.03Min: 190.02 / Avg: 190.87 / Max: 191.49Min: 195.65 / Avg: 195.99 / Max: 196.41Min: 277.67 / Avg: 279.74 / Max: 280.931. (CC) gcc options: -lpopt -O2

PostMark

This is a test of NetApp's PostMark benchmark designed to simulate small-file testing similar to the tasks endured by web and mail servers. This test profile will set PostMark to perform 25,000 transactions with 500 files simultaneously with the file sizes ranging between 5 and 512 kilobytes. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgTPS, More Is BetterPostMark 1.51Disk Transaction PerformanceUbuntu 12.04.2Ubuntu 12.04.3Ubuntu 12.04.4Ubuntu 14.04 20140208400800120016002000SE +/- 6.35, N = 3SE +/- 0.00, N = 3SE +/- 3.00, N = 3SE +/- 3.00, N = 316661633154915461. (CC) gcc options: -O3
OpenBenchmarking.orgTPS, More Is BetterPostMark 1.51Disk Transaction PerformanceUbuntu 12.04.2Ubuntu 12.04.3Ubuntu 12.04.4Ubuntu 14.04 2014020830060090012001500Min: 1655 / Avg: 1666 / Max: 1677Min: 1633 / Avg: 1633 / Max: 1633Min: 1543 / Avg: 1549 / Max: 1552Min: 1543 / Avg: 1546 / Max: 15521. (CC) gcc options: -O3

OpenArena

OpenBenchmarking.orgFrames Per Second, More Is BetterOpenArena 0.8.8Resolution: 1600 x 900Ubuntu 12.04.2Ubuntu 12.04.3Ubuntu 12.04.4Ubuntu 14.04 20140208612182430SE +/- 0.03, N = 3SE +/- 0.03, N = 3SE +/- 0.07, N = 3SE +/- 0.03, N = 322.4327.2327.4726.37MIN: 5 / MAX: 94MIN: 7 / MAX: 79MIN: 6 / MAX: 78MIN: 6 / MAX: 80
OpenBenchmarking.orgFrames Per Second, More Is BetterOpenArena 0.8.8Resolution: 1600 x 900Ubuntu 12.04.2Ubuntu 12.04.3Ubuntu 12.04.4Ubuntu 14.04 20140208612182430Min: 22.4 / Avg: 22.43 / Max: 22.5Min: 27.2 / Avg: 27.23 / Max: 27.3Min: 27.4 / Avg: 27.47 / Max: 27.6Min: 26.3 / Avg: 26.37 / Max: 26.4

OpenBenchmarking.orgMilliseconds, Fewer Is BetterOpenArena 0.8.8Resolution: 1600 x 900 - Total Frame TimeUbuntu 12.04.2Ubuntu 12.04.3Ubuntu 12.04.4Ubuntu 14.04 2014020820406080100Min: 5 / Avg: 44.59 / Max: 90Min: 6 / Avg: 36.67 / Max: 79Min: 6 / Avg: 36.33 / Max: 78Min: 6 / Avg: 37.76 / Max: 80

Reaction Quake 3

OpenBenchmarking.orgFrames Per Second, More Is BetterReaction Quake 3 1.0 BetaResolution: 1600 x 900Ubuntu 12.04.2Ubuntu 12.04.3Ubuntu 12.04.4Ubuntu 14.04 201402081530456075SE +/- 0.09, N = 3SE +/- 0.33, N = 3SE +/- 0.00, N = 3SE +/- 0.03, N = 348.8758.8368.0061.83MIN: 48.7 / MAX: 49MIN: 58.5 / MAX: 59.5MIN: 61.8 / MAX: 61.9
OpenBenchmarking.orgFrames Per Second, More Is BetterReaction Quake 3 1.0 BetaResolution: 1600 x 900Ubuntu 12.04.2Ubuntu 12.04.3Ubuntu 12.04.4Ubuntu 14.04 201402081326395265Min: 48.7 / Avg: 48.87 / Max: 49Min: 58.5 / Avg: 58.83 / Max: 59.5Min: 68 / Avg: 68 / Max: 68Min: 61.8 / Avg: 61.83 / Max: 61.9

OpenBenchmarking.orgMilliseconds, Fewer Is BetterReaction Quake 3 1.0 BetaResolution: 1600 x 900 - Total Frame TimeUbuntu 12.04.2Ubuntu 12.04.3Ubuntu 12.04.4Ubuntu 14.04 201402081122334455Min: 3 / Avg: 20.38 / Max: 58Min: 3 / Avg: 16.91 / Max: 43Min: 4 / Avg: 14.6 / Max: 36Min: 3 / Avg: 16.08 / Max: 39

Xonotic

OpenBenchmarking.orgFrames Per Second, More Is BetterXonotic 0.7Resolution: 1600 x 900 - Effects Quality: LowUbuntu 12.04.2Ubuntu 12.04.3Ubuntu 12.04.4Ubuntu 14.04 2014020820406080100SE +/- 0.08, N = 3SE +/- 0.98, N = 3SE +/- 0.12, N = 3SE +/- 0.15, N = 374.2988.2092.8192.29MIN: 47 / MAX: 99MIN: 52 / MAX: 130MIN: 55 / MAX: 134MIN: 58 / MAX: 130
OpenBenchmarking.orgFrames Per Second, More Is BetterXonotic 0.7Resolution: 1600 x 900 - Effects Quality: LowUbuntu 12.04.2Ubuntu 12.04.3Ubuntu 12.04.4Ubuntu 14.04 2014020820406080100Min: 74.13 / Avg: 74.29 / Max: 74.4Min: 86.93 / Avg: 88.2 / Max: 90.13Min: 92.64 / Avg: 92.81 / Max: 93.05Min: 92.03 / Avg: 92.29 / Max: 92.57

OpenBenchmarking.orgFrames Per Second, More Is BetterXonotic 0.7Resolution: 1600 x 900 - Effects Quality: HighUbuntu 12.04.2Ubuntu 12.04.3Ubuntu 12.04.4Ubuntu 14.04 201402081122334455SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.50, N = 3SE +/- 0.01, N = 338.8944.8448.7849.66MIN: 24 / MAX: 51MIN: 25 / MAX: 60MIN: 5 / MAX: 63MIN: 29 / MAX: 64
OpenBenchmarking.orgFrames Per Second, More Is BetterXonotic 0.7Resolution: 1600 x 900 - Effects Quality: HighUbuntu 12.04.2Ubuntu 12.04.3Ubuntu 12.04.4Ubuntu 14.04 201402081020304050Min: 38.88 / Avg: 38.89 / Max: 38.91Min: 44.82 / Avg: 44.84 / Max: 44.85Min: 47.78 / Avg: 48.78 / Max: 49.29Min: 49.65 / Avg: 49.66 / Max: 49.67

OpenBenchmarking.orgFrames Per Second, More Is BetterXonotic 0.7Resolution: 1600 x 900 - Effects Quality: UltraUbuntu 12.04.2Ubuntu 12.04.3Ubuntu 12.04.4Ubuntu 14.04 20140208816243240SE +/- 0.05, N = 3SE +/- 0.00, N = 3SE +/- 0.01, N = 3SE +/- 0.00, N = 328.4831.4033.3433.81MIN: 16 / MAX: 43MIN: 15 / MAX: 48MIN: 17 / MAX: 50MIN: 17 / MAX: 50
OpenBenchmarking.orgFrames Per Second, More Is BetterXonotic 0.7Resolution: 1600 x 900 - Effects Quality: UltraUbuntu 12.04.2Ubuntu 12.04.3Ubuntu 12.04.4Ubuntu 14.04 20140208714212835Min: 28.39 / Avg: 28.48 / Max: 28.54Min: 31.4 / Avg: 31.4 / Max: 31.41Min: 33.33 / Avg: 33.34 / Max: 33.35Min: 33.81 / Avg: 33.81 / Max: 33.82

HPC Challenge

OpenBenchmarking.orgGFLOPS, More Is BetterHPC Challenge 1.4.3Test / Class: G-HPLUbuntu 12.04.2Ubuntu 12.04.3Ubuntu 12.04.4Ubuntu 14.04 2014020848121620SE +/- 0.00416, N = 3SE +/- 0.00821, N = 3SE +/- 0.00250, N = 3SE +/- 0.05540, N = 38.437498.372168.3675116.91387-lopen-rte -lopen-pal -lnsl -lutil-lopen-rte -lopen-pal -lnsl -lutil-lopen-rte -lopen-pal -lnsl -lutil-lhwloc1. (CC) gcc options: -lblas -lm -pthread -lmpi -ldl -fomit-frame-pointer -O3 -march=native -funroll-loops2. Ubuntu 12.04.2: BLAS + Open MPI 1.4.33. Ubuntu 12.04.3: BLAS + Open MPI 1.4.34. Ubuntu 12.04.4: BLAS + Open MPI 1.4.35. Ubuntu 14.04 20140208: BLAS + Open MPI 1.6.5
OpenBenchmarking.orgGFLOPS, More Is BetterHPC Challenge 1.4.3Test / Class: G-HPLUbuntu 12.04.2Ubuntu 12.04.3Ubuntu 12.04.4Ubuntu 14.04 2014020848121620Min: 8.43 / Avg: 8.44 / Max: 8.45Min: 8.36 / Avg: 8.37 / Max: 8.39Min: 8.36 / Avg: 8.37 / Max: 8.37Min: 16.81 / Avg: 16.91 / Max: 16.991. (CC) gcc options: -lblas -lm -pthread -lmpi -ldl -fomit-frame-pointer -O3 -march=native -funroll-loops2. Ubuntu 12.04.2: BLAS + Open MPI 1.4.33. Ubuntu 12.04.3: BLAS + Open MPI 1.4.34. Ubuntu 12.04.4: BLAS + Open MPI 1.4.35. Ubuntu 14.04 20140208: BLAS + Open MPI 1.6.5

OpenBenchmarking.orgGFLOPS, More Is BetterHPC Challenge 1.4.3Test / Class: G-FfteUbuntu 12.04.2Ubuntu 12.04.3Ubuntu 12.04.4Ubuntu 14.04 201402080.32170.64340.96511.28681.6085SE +/- 0.00419, N = 3SE +/- 0.00235, N = 3SE +/- 0.00090, N = 3SE +/- 0.01531, N = 31.424461.429931.424181.40609-lopen-rte -lopen-pal -lnsl -lutil-lopen-rte -lopen-pal -lnsl -lutil-lopen-rte -lopen-pal -lnsl -lutil-lhwloc1. (CC) gcc options: -lblas -lm -pthread -lmpi -ldl -fomit-frame-pointer -O3 -march=native -funroll-loops2. Ubuntu 12.04.2: BLAS + Open MPI 1.4.33. Ubuntu 12.04.3: BLAS + Open MPI 1.4.34. Ubuntu 12.04.4: BLAS + Open MPI 1.4.35. Ubuntu 14.04 20140208: BLAS + Open MPI 1.6.5
OpenBenchmarking.orgGFLOPS, More Is BetterHPC Challenge 1.4.3Test / Class: G-FfteUbuntu 12.04.2Ubuntu 12.04.3Ubuntu 12.04.4Ubuntu 14.04 20140208246810Min: 1.42 / Avg: 1.42 / Max: 1.43Min: 1.43 / Avg: 1.43 / Max: 1.43Min: 1.42 / Avg: 1.42 / Max: 1.43Min: 1.38 / Avg: 1.41 / Max: 1.431. (CC) gcc options: -lblas -lm -pthread -lmpi -ldl -fomit-frame-pointer -O3 -march=native -funroll-loops2. Ubuntu 12.04.2: BLAS + Open MPI 1.4.33. Ubuntu 12.04.3: BLAS + Open MPI 1.4.34. Ubuntu 12.04.4: BLAS + Open MPI 1.4.35. Ubuntu 14.04 20140208: BLAS + Open MPI 1.6.5

OpenBenchmarking.orgGFLOPS, More Is BetterHPC Challenge 1.4.3Test / Class: EP-DGEMMUbuntu 12.04.2Ubuntu 12.04.3Ubuntu 12.04.4Ubuntu 14.04 201402081.03582.07163.10744.14325.179SE +/- 0.00029, N = 3SE +/- 0.00066, N = 3SE +/- 0.00026, N = 3SE +/- 0.01189, N = 32.234882.235672.232564.60336-lopen-rte -lopen-pal -lnsl -lutil-lopen-rte -lopen-pal -lnsl -lutil-lopen-rte -lopen-pal -lnsl -lutil-lhwloc1. (CC) gcc options: -lblas -lm -pthread -lmpi -ldl -fomit-frame-pointer -O3 -march=native -funroll-loops2. Ubuntu 12.04.2: BLAS + Open MPI 1.4.33. Ubuntu 12.04.3: BLAS + Open MPI 1.4.34. Ubuntu 12.04.4: BLAS + Open MPI 1.4.35. Ubuntu 14.04 20140208: BLAS + Open MPI 1.6.5
OpenBenchmarking.orgGFLOPS, More Is BetterHPC Challenge 1.4.3Test / Class: EP-DGEMMUbuntu 12.04.2Ubuntu 12.04.3Ubuntu 12.04.4Ubuntu 14.04 20140208246810Min: 2.23 / Avg: 2.23 / Max: 2.24Min: 2.23 / Avg: 2.24 / Max: 2.24Min: 2.23 / Avg: 2.23 / Max: 2.23Min: 4.58 / Avg: 4.6 / Max: 4.621. (CC) gcc options: -lblas -lm -pthread -lmpi -ldl -fomit-frame-pointer -O3 -march=native -funroll-loops2. Ubuntu 12.04.2: BLAS + Open MPI 1.4.33. Ubuntu 12.04.3: BLAS + Open MPI 1.4.34. Ubuntu 12.04.4: BLAS + Open MPI 1.4.35. Ubuntu 14.04 20140208: BLAS + Open MPI 1.6.5

OpenBenchmarking.orgGB/s, More Is BetterHPC Challenge 1.4.3Test / Class: G-PtransUbuntu 12.04.2Ubuntu 12.04.3Ubuntu 12.04.4Ubuntu 14.04 201402080.09550.1910.28650.3820.4775SE +/- 0.00743, N = 3SE +/- 0.00069, N = 3SE +/- 0.00219, N = 3SE +/- 0.00053, N = 30.364520.371080.369510.42453-lopen-rte -lopen-pal -lnsl -lutil-lopen-rte -lopen-pal -lnsl -lutil-lopen-rte -lopen-pal -lnsl -lutil-lhwloc1. (CC) gcc options: -lblas -lm -pthread -lmpi -ldl -fomit-frame-pointer -O3 -march=native -funroll-loops2. Ubuntu 12.04.2: BLAS + Open MPI 1.4.33. Ubuntu 12.04.3: BLAS + Open MPI 1.4.34. Ubuntu 12.04.4: BLAS + Open MPI 1.4.35. Ubuntu 14.04 20140208: BLAS + Open MPI 1.6.5
OpenBenchmarking.orgGB/s, More Is BetterHPC Challenge 1.4.3Test / Class: G-PtransUbuntu 12.04.2Ubuntu 12.04.3Ubuntu 12.04.4Ubuntu 14.04 2014020812345Min: 0.35 / Avg: 0.36 / Max: 0.37Min: 0.37 / Avg: 0.37 / Max: 0.37Min: 0.37 / Avg: 0.37 / Max: 0.37Min: 0.42 / Avg: 0.42 / Max: 0.431. (CC) gcc options: -lblas -lm -pthread -lmpi -ldl -fomit-frame-pointer -O3 -march=native -funroll-loops2. Ubuntu 12.04.2: BLAS + Open MPI 1.4.33. Ubuntu 12.04.3: BLAS + Open MPI 1.4.34. Ubuntu 12.04.4: BLAS + Open MPI 1.4.35. Ubuntu 14.04 20140208: BLAS + Open MPI 1.6.5

OpenBenchmarking.orgGB/s, More Is BetterHPC Challenge 1.4.3Test / Class: EP-STREAM TriadUbuntu 12.04.2Ubuntu 12.04.3Ubuntu 12.04.4Ubuntu 14.04 201402080.42960.85921.28881.71842.148SE +/- 0.02536, N = 3SE +/- 0.00878, N = 3SE +/- 0.01752, N = 3SE +/- 0.08014, N = 31.813661.818231.822261.90933-lopen-rte -lopen-pal -lnsl -lutil-lopen-rte -lopen-pal -lnsl -lutil-lopen-rte -lopen-pal -lnsl -lutil-lhwloc1. (CC) gcc options: -lblas -lm -pthread -lmpi -ldl -fomit-frame-pointer -O3 -march=native -funroll-loops2. Ubuntu 12.04.2: BLAS + Open MPI 1.4.33. Ubuntu 12.04.3: BLAS + Open MPI 1.4.34. Ubuntu 12.04.4: BLAS + Open MPI 1.4.35. Ubuntu 14.04 20140208: BLAS + Open MPI 1.6.5
OpenBenchmarking.orgGB/s, More Is BetterHPC Challenge 1.4.3Test / Class: EP-STREAM TriadUbuntu 12.04.2Ubuntu 12.04.3Ubuntu 12.04.4Ubuntu 14.04 20140208246810Min: 1.78 / Avg: 1.81 / Max: 1.86Min: 1.81 / Avg: 1.82 / Max: 1.84Min: 1.8 / Avg: 1.82 / Max: 1.86Min: 1.81 / Avg: 1.91 / Max: 2.071. (CC) gcc options: -lblas -lm -pthread -lmpi -ldl -fomit-frame-pointer -O3 -march=native -funroll-loops2. Ubuntu 12.04.2: BLAS + Open MPI 1.4.33. Ubuntu 12.04.3: BLAS + Open MPI 1.4.34. Ubuntu 12.04.4: BLAS + Open MPI 1.4.35. Ubuntu 14.04 20140208: BLAS + Open MPI 1.6.5

BLAKE2

OpenBenchmarking.orgCycles Per Byte, Fewer Is BetterBLAKE2 20130131Phoronix Test Suite v5.0.0m1Ubuntu 12.04.2Ubuntu 12.04.3Ubuntu 12.04.4Ubuntu 14.04 201402081.05752.1153.17254.235.2875SE +/- 0.08, N = 3SE +/- 0.00, N = 3SE +/- 0.01, N = 3SE +/- 0.00, N = 34.704.624.624.611. (CC) gcc options: -std=gnu99 -O3 -march=native -lcrypto -lz
OpenBenchmarking.orgCycles Per Byte, Fewer Is BetterBLAKE2 20130131Phoronix Test Suite v5.0.0m1Ubuntu 12.04.2Ubuntu 12.04.3Ubuntu 12.04.4Ubuntu 14.04 20140208246810Min: 4.61 / Avg: 4.7 / Max: 4.86Min: 4.61 / Avg: 4.62 / Max: 4.62Min: 4.61 / Avg: 4.62 / Max: 4.63Min: 4.61 / Avg: 4.61 / Max: 4.621. (CC) gcc options: -std=gnu99 -O3 -march=native -lcrypto -lz

VP8 libvpx Encoding

OpenBenchmarking.orgFrames Per Second, More Is BetterVP8 libvpx Encoding 1.1.0vpxencUbuntu 12.04.2Ubuntu 12.04.3Ubuntu 12.04.4Ubuntu 14.04 2014020848121620SE +/- 0.08, N = 3SE +/- 0.03, N = 3SE +/- 0.04, N = 3SE +/- 0.03, N = 316.8716.8716.7716.241. (CC) gcc options: -m64 -lvpx -lm -lpthread -fomit-frame-pointer -O3
OpenBenchmarking.orgFrames Per Second, More Is BetterVP8 libvpx Encoding 1.1.0vpxencUbuntu 12.04.2Ubuntu 12.04.3Ubuntu 12.04.4Ubuntu 14.04 2014020848121620Min: 16.75 / Avg: 16.87 / Max: 17.01Min: 16.81 / Avg: 16.87 / Max: 16.91Min: 16.69 / Avg: 16.77 / Max: 16.81Min: 16.18 / Avg: 16.24 / Max: 16.31. (CC) gcc options: -m64 -lvpx -lm -lpthread -fomit-frame-pointer -O3

GraphicsMagick

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.19Operation: BlurUbuntu 12.04.2Ubuntu 12.04.3Ubuntu 12.04.4Ubuntu 14.04 2014020820406080100SE +/- 0.33, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 381818182-ljpeg-ljpeg-ljbig -lwebp -ljpeg -llzma -lxml21. (CC) gcc options: -std=gnu99 -fopenmp -O2 -pthread -lXext -lSM -lICE -lX11 -lz -lm -lgomp -lpthread
OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.19Operation: BlurUbuntu 12.04.2Ubuntu 12.04.3Ubuntu 12.04.4Ubuntu 14.04 201402081632486480Min: 80 / Avg: 80.67 / Max: 81Min: 81 / Avg: 81 / Max: 81Min: 81 / Avg: 81 / Max: 81Min: 82 / Avg: 82 / Max: 821. (CC) gcc options: -std=gnu99 -fopenmp -O2 -pthread -lXext -lSM -lICE -lX11 -lz -lm -lgomp -lpthread

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.19Operation: SharpenUbuntu 12.04.2Ubuntu 12.04.3Ubuntu 12.04.4Ubuntu 14.04 20140208918273645SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 341414141-ljpeg-ljpeg-ljbig -lwebp -ljpeg -llzma -lxml21. (CC) gcc options: -std=gnu99 -fopenmp -O2 -pthread -lXext -lSM -lICE -lX11 -lz -lm -lgomp -lpthread
OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.19Operation: SharpenUbuntu 12.04.2Ubuntu 12.04.3Ubuntu 12.04.4Ubuntu 14.04 20140208918273645Min: 41 / Avg: 41 / Max: 41Min: 41 / Avg: 41 / Max: 41Min: 41 / Avg: 41 / Max: 41Min: 41 / Avg: 41 / Max: 411. (CC) gcc options: -std=gnu99 -fopenmp -O2 -pthread -lXext -lSM -lICE -lX11 -lz -lm -lgomp -lpthread

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.19Operation: ResizingUbuntu 12.04.2Ubuntu 12.04.3Ubuntu 12.04.4Ubuntu 14.04 2014020820406080100SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.33, N = 3SE +/- 0.33, N = 3102102102103-ljpeg-ljpeg-ljbig -lwebp -ljpeg -llzma -lxml21. (CC) gcc options: -std=gnu99 -fopenmp -O2 -pthread -lXext -lSM -lICE -lX11 -lz -lm -lgomp -lpthread
OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.19Operation: ResizingUbuntu 12.04.2Ubuntu 12.04.3Ubuntu 12.04.4Ubuntu 14.04 2014020820406080100Min: 102 / Avg: 102 / Max: 102Min: 102 / Avg: 102 / Max: 102Min: 102 / Avg: 102.33 / Max: 103Min: 102 / Avg: 102.67 / Max: 1031. (CC) gcc options: -std=gnu99 -fopenmp -O2 -pthread -lXext -lSM -lICE -lX11 -lz -lm -lgomp -lpthread

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.19Operation: HWB Color SpaceUbuntu 12.04.2Ubuntu 12.04.3Ubuntu 12.04.4Ubuntu 14.04 20140208306090120150SE +/- 0.00, N = 3SE +/- 0.33, N = 3SE +/- 0.00, N = 3SE +/- 0.33, N = 3129128129126-ljpeg-ljpeg-ljbig -lwebp -ljpeg -llzma -lxml21. (CC) gcc options: -std=gnu99 -fopenmp -O2 -pthread -lXext -lSM -lICE -lX11 -lz -lm -lgomp -lpthread
OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.19Operation: HWB Color SpaceUbuntu 12.04.2Ubuntu 12.04.3Ubuntu 12.04.4Ubuntu 14.04 2014020820406080100Min: 129 / Avg: 129 / Max: 129Min: 128 / Avg: 128.33 / Max: 129Min: 129 / Avg: 129 / Max: 129Min: 126 / Avg: 126.33 / Max: 1271. (CC) gcc options: -std=gnu99 -fopenmp -O2 -pthread -lXext -lSM -lICE -lX11 -lz -lm -lgomp -lpthread

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.19Operation: Local Adaptive ThresholdingUbuntu 12.04.2Ubuntu 12.04.3Ubuntu 12.04.4Ubuntu 14.04 201402081632486480SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 370717074-ljpeg-ljpeg-ljbig -lwebp -ljpeg -llzma -lxml21. (CC) gcc options: -std=gnu99 -fopenmp -O2 -pthread -lXext -lSM -lICE -lX11 -lz -lm -lgomp -lpthread
OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.19Operation: Local Adaptive ThresholdingUbuntu 12.04.2Ubuntu 12.04.3Ubuntu 12.04.4Ubuntu 14.04 201402081428425670Min: 70 / Avg: 70 / Max: 70Min: 71 / Avg: 71 / Max: 71Min: 70 / Avg: 70 / Max: 70Min: 74 / Avg: 74 / Max: 741. (CC) gcc options: -std=gnu99 -fopenmp -O2 -pthread -lXext -lSM -lICE -lX11 -lz -lm -lgomp -lpthread

Himeno Benchmark

The Himeno benchmark is a linear solver of pressure Poisson using a point-Jacobi method. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMFLOPS, More Is BetterHimeno Benchmark 3.0Poisson Pressure SolverUbuntu 12.04.2Ubuntu 12.04.3Ubuntu 12.04.4Ubuntu 14.04 2014020830060090012001500SE +/- 4.84, N = 3SE +/- 2.44, N = 3SE +/- 3.80, N = 3SE +/- 0.93, N = 31276.421270.811273.771299.581. (CC) gcc options: -O3
OpenBenchmarking.orgMFLOPS, More Is BetterHimeno Benchmark 3.0Poisson Pressure SolverUbuntu 12.04.2Ubuntu 12.04.3Ubuntu 12.04.4Ubuntu 14.04 201402082004006008001000Min: 1267.86 / Avg: 1276.42 / Max: 1284.62Min: 1268.21 / Avg: 1270.81 / Max: 1275.7Min: 1267.21 / Avg: 1273.77 / Max: 1280.38Min: 1297.79 / Avg: 1299.58 / Max: 1300.941. (CC) gcc options: -O3

Timed Apache Compilation

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Apache Compilation 2.4.7Time To CompileUbuntu 12.04.2Ubuntu 12.04.3Ubuntu 12.04.4Ubuntu 14.04 201402081530456075SE +/- 0.07, N = 3SE +/- 0.06, N = 3SE +/- 0.07, N = 3SE +/- 0.06, N = 362.5062.9362.7269.61
OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Apache Compilation 2.4.7Time To CompileUbuntu 12.04.2Ubuntu 12.04.3Ubuntu 12.04.4Ubuntu 14.04 201402081326395265Min: 62.37 / Avg: 62.5 / Max: 62.59Min: 62.8 / Avg: 62.93 / Max: 62.99Min: 62.57 / Avg: 62.72 / Max: 62.79Min: 69.51 / Avg: 69.61 / Max: 69.73

Timed Linux Kernel Compilation

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Linux Kernel Compilation 3.1Time To CompileUbuntu 12.04.2Ubuntu 12.04.3Ubuntu 12.04.4Ubuntu 14.04 2014020850100150200250SE +/- 0.88, N = 3SE +/- 0.88, N = 3SE +/- 0.84, N = 3SE +/- 0.78, N = 3202.19203.05204.08225.74
OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Linux Kernel Compilation 3.1Time To CompileUbuntu 12.04.2Ubuntu 12.04.3Ubuntu 12.04.4Ubuntu 14.04 201402084080120160200Min: 201.23 / Avg: 202.19 / Max: 203.95Min: 202.16 / Avg: 203.05 / Max: 204.8Min: 203.21 / Avg: 204.08 / Max: 205.76Min: 224.79 / Avg: 225.74 / Max: 227.28

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.orgSeconds, Fewer Is BetterC-Ray 1.1Total TimeUbuntu 12.04.2Ubuntu 12.04.3Ubuntu 12.04.4Ubuntu 14.04 20140208306090120150SE +/- 0.14, N = 3SE +/- 0.01, N = 3SE +/- 0.03, N = 3SE +/- 0.03, N = 3115.77115.52115.5974.341. (CC) gcc options: -lm -lpthread -O3
OpenBenchmarking.orgSeconds, Fewer Is BetterC-Ray 1.1Total TimeUbuntu 12.04.2Ubuntu 12.04.3Ubuntu 12.04.4Ubuntu 14.04 2014020820406080100Min: 115.5 / Avg: 115.77 / Max: 115.97Min: 115.51 / Avg: 115.52 / Max: 115.54Min: 115.54 / Avg: 115.59 / Max: 115.64Min: 74.28 / Avg: 74.34 / Max: 74.391. (CC) gcc options: -lm -lpthread -O3

Parallel BZIP2 Compression

OpenBenchmarking.orgSeconds, Fewer Is BetterParallel BZIP2 Compression 1.1.6256MB File CompressionUbuntu 12.04.2Ubuntu 12.04.3Ubuntu 12.04.4Ubuntu 14.04 20140208510152025SE +/- 0.38, N = 6SE +/- 0.22, N = 3SE +/- 0.44, N = 6SE +/- 0.35, N = 322.2121.2922.2122.701. (CXX) g++ options: -O2 -pthread -lbz2 -lpthread
OpenBenchmarking.orgSeconds, Fewer Is BetterParallel BZIP2 Compression 1.1.6256MB File CompressionUbuntu 12.04.2Ubuntu 12.04.3Ubuntu 12.04.4Ubuntu 14.04 20140208510152025Min: 20.84 / Avg: 22.21 / Max: 23.19Min: 20.93 / Avg: 21.29 / Max: 21.69Min: 21.21 / Avg: 22.21 / Max: 23.68Min: 22.04 / Avg: 22.7 / Max: 23.241. (CXX) g++ options: -O2 -pthread -lbz2 -lpthread

FFmpeg

OpenBenchmarking.orgSeconds, Fewer Is BetterFFmpeg 2.1.1H.264 HD To NTSC DVUbuntu 12.04.2Ubuntu 12.04.3Ubuntu 12.04.4Ubuntu 14.04 20140208612182430SE +/- 0.08, N = 3SE +/- 0.13, N = 3SE +/- 0.12, N = 3SE +/- 0.07, N = 326.7526.6926.2427.26-lasound -lSDL -lrt-lrt-lasound -lSDL -lrt-lasound -lSDL1. (CC) gcc options: -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil -ldl -lm -pthread -std=c99 -fomit-frame-pointer -O3 -fno-math-errno -fno-signed-zeros -fno-tree-vectorize -MMD -MF -MT
OpenBenchmarking.orgSeconds, Fewer Is BetterFFmpeg 2.1.1H.264 HD To NTSC DVUbuntu 12.04.2Ubuntu 12.04.3Ubuntu 12.04.4Ubuntu 14.04 20140208612182430Min: 26.6 / Avg: 26.75 / Max: 26.88Min: 26.43 / Avg: 26.69 / Max: 26.86Min: 26.01 / Avg: 26.24 / Max: 26.42Min: 27.12 / Avg: 27.26 / Max: 27.351. (CC) gcc options: -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil -ldl -lm -pthread -std=c99 -fomit-frame-pointer -O3 -fno-math-errno -fno-signed-zeros -fno-tree-vectorize -MMD -MF -MT

Ubuntu 12.04.2

Processor: Intel Core i5-2520M @ 2.50GHz (4 Cores), Motherboard: HP 161C, Chipset: Intel 2nd Generation Core Family DRAM, Memory: 4096MB, Disk: 160GB INTEL SSDSA2M160 + 128GB RVS02 SuperSpeed, Graphics: Intel Sandybridge Mobile (GT2+), Audio: IDT 92HD81B1X5, Network: Intel 82579LM Gigabit Connection + Intel Centrino Advanced-N 6205

OS: Ubuntu 12.04, Kernel: 3.5.0-23-generic (x86_64), Desktop: Unity 5.18.0, Display Server: X Server 1.13.0, Display Driver: intel 2.20.9, OpenGL: 3.0 Mesa 9.0, Compiler: GCC 4.6, File-System: ext4, Screen Resolution: 1600x900

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
Disk Notes: DEADLINE / data=ordered,errors=remount-ro,relatime,rw
Processor Notes: Scaling Governor: acpi-cpufreq ondemand
Graphics Notes: UXA
System Notes: Disk Scheduler: DEADLINE.

Testing initiated at 8 February 2014 09:59 by user phoronix.

Ubuntu 12.04.3

Processor: Intel Core i5-2520M @ 2.50GHz (4 Cores), Motherboard: HP 161C, Chipset: Intel 2nd Generation Core Family DRAM, Memory: 4096MB, Disk: 160GB INTEL SSDSA2M160, Graphics: Intel Sandybridge Mobile (GT2+) (1300MHz), Audio: IDT 92HD81B1X5, Network: Intel 82579LM Gigabit Connection + Intel Centrino Advanced-N 6205

OS: Ubuntu 12.04, Kernel: 3.8.0-29-generic (x86_64), Desktop: Unity 5.20.0, Display Server: X Server 1.13.3, Display Driver: intel 2.21.6, OpenGL: 3.0 Mesa 9.1.4, Compiler: GCC 4.6, File-System: ext4, Screen Resolution: 1600x900

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
Disk Notes: DEADLINE / data=ordered,errors=remount-ro,relatime,rw
Processor Notes: Scaling Governor: acpi-cpufreq ondemand
Graphics Notes: SNA
System Notes: Disk Scheduler: DEADLINE.

Testing initiated at 7 February 2014 12:54 by user phoronix.

Ubuntu 12.04.4

Processor: Intel Core i5-2520M @ 2.50GHz (4 Cores), Motherboard: HP 161C, Chipset: Intel 2nd Generation Core Family DRAM, Memory: 4096MB, Disk: 160GB INTEL SSDSA2M160, Graphics: Intel HD 3000 (1300MHz), Audio: IDT 92HD81B1X5, Network: Intel 82579LM Gigabit Connection + Intel Centrino Advanced-N 6205

OS: Ubuntu 12.04, Kernel: 3.11.0-15-generic (x86_64), Desktop: Unity 5.20.0, Display Server: X Server 1.14.5, Display Driver: intel 2.99.904, OpenGL: 3.0 Mesa 9.2.1, Compiler: GCC 4.6, File-System: ext4, Screen Resolution: 1600x900

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
Disk Notes: DEADLINE / data=ordered,errors=remount-ro,relatime,rw
Processor Notes: Scaling Governor: acpi-cpufreq ondemand
Graphics Notes: SNA
System Notes: Disk Scheduler: DEADLINE.

Testing initiated at 7 February 2014 19:54 by user phoronix.

Ubuntu 14.04 20140208

Processor: Intel Core i5-2520M @ 2.50GHz (4 Cores), Motherboard: HP 161C, Chipset: Intel 2nd Generation Core Family DRAM, Memory: 4096MB, Disk: 160GB INTEL SSDSA2M160, Graphics: Intel HD 3000, Audio: IDT 92HD81B1X5, Network: Intel 82579LM Gigabit Connection + Intel Centrino Advanced-N 6205

OS: Ubuntu 14.04, Kernel: 3.13.0-8-generic (x86_64), Desktop: Unity 7.1.2, Display Server: X Server 1.15.0, Display Driver: intel 2.99.909, Compiler: GCC 4.8, File-System: ext4, Screen Resolution: 1600x900

Compiler Notes: --build=x86_64-linux-gnu --disable-browser-plugin --disable-libmudflap --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
Disk Notes: DEADLINE / data=ordered,errors=remount-ro,relatime,rw
Processor Notes: Scaling Governor: acpi-cpufreq ondemand
Graphics Notes: SNA
System Notes: Disk Scheduler: DEADLINE.

Testing initiated at 8 February 2014 23:41 by user phoronix.