Linux 4.0 Intel Xeon GTX TITAN

A Kernel comparison via the Phoronix Test Suite.

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Linux 3.16
April 16 2015
 
Linux 3.17
April 16 2015
 
Linux 3.18
April 16 2015
 
Linux 3.19
April 16 2015
 
Linux 4.0
April 16 2015
 
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Linux 3.16

Processor: Intel Xeon E5-2687W v3 @ 3.50GHz (20 Cores), Motherboard: MSI X99S SLI PLUS (MS-7885) v1.0, Chipset: Intel Xeon E5 v3/Core, Memory: 16384MB, Disk: 80GB INTEL SSDSCKGW08, Graphics: NVIDIA GeForce GTX TITAN 6144MB (836/3004MHz), Audio: Intel C610/X99, Network: Intel Connection

OS: Ubuntu 15.04, Kernel: 3.16.0-031600-generic (x86_64), Desktop: Unity 7.3.2, Display Server: X Server 1.17.1, Display Driver: NVIDIA 349.16, OpenGL: 4.4.0, Compiler: GCC 4.9.2 + Clang 3.6.0-2ubuntu1, File-System: ext4, Screen Resolution: 2560x1440

Compiler Notes: --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --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-multilib --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: intel_pstate powersave
System Notes: Disk Scheduler: DEADLINE. Python 2.7.9.

Linux 3.17

OS: Ubuntu 15.04, Kernel: 3.17.0-031700-generic (x86_64), Desktop: Unity 7.3.2, Display Server: X Server 1.17.1, Display Driver: NVIDIA 349.16, OpenGL: 4.4.0, Compiler: GCC 4.9.2 + Clang 3.6.0-2ubuntu1, File-System: ext4, Screen Resolution: 2560x1440

Linux 3.18

OS: Ubuntu 15.04, Kernel: 3.18.0-031800-generic (x86_64), Desktop: Unity 7.3.2, Display Server: X Server 1.17.1, Display Driver: NVIDIA 349.16, OpenGL: 4.4.0, Compiler: GCC 4.9.2 + Clang 3.6.0-2ubuntu1, File-System: ext4, Screen Resolution: 2560x1440

Linux 3.19

OS: Ubuntu 15.04, Kernel: 3.19.0-031900-generic (x86_64), Desktop: Unity 7.3.2, Display Server: X Server 1.17.1, Display Driver: NVIDIA 349.16, OpenGL: 4.4.0, Compiler: GCC 4.9.2 + Clang 3.6.0-2ubuntu1, File-System: ext4, Screen Resolution: 2560x1440

Linux 4.0

OS: Ubuntu 15.04, Kernel: 4.0.0-040000-generic (x86_64), Desktop: Unity 7.3.2, Display Server: X Server 1.17.1, Display Driver: NVIDIA 349.16, OpenGL: 4.4.0, Compiler: GCC 4.9.2 + Clang 3.6.0-2ubuntu1, File-System: ext4, Screen Resolution: 2560x1440

Linux 4.0 Intel Xeon GTX TITANOpenBenchmarking.orgPhoronix Test SuiteIntel Xeon E5-2687W v3 @ 3.50GHz (20 Cores)MSI X99S SLI PLUS (MS-7885) v1.0Intel Xeon E5 v3/Core16384MB80GB INTEL SSDSCKGW08NVIDIA GeForce GTX TITAN 6144MB (836/3004MHz)Intel C610/X99Intel ConnectionUbuntu 15.043.16.0-031600-generic (x86_64)3.17.0-031700-generic (x86_64)3.18.0-031800-generic (x86_64)3.19.0-031900-generic (x86_64)4.0.0-040000-generic (x86_64)Unity 7.3.2X Server 1.17.1NVIDIA 349.164.4.0GCC 4.9.2 + Clang 3.6.0-2ubuntu1ext42560x1440ProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelsDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen ResolutionLinux 4.0 Intel Xeon GTX TITAN BenchmarksSystem Logs- --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --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-multilib --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 - DEADLINE / data=ordered,errors=remount-ro,relatime,rw- Scaling Governor: intel_pstate powersave- Disk Scheduler: DEADLINE. Python 2.7.9.

Linux 3.16Linux 3.17Linux 3.18Linux 3.19Linux 4.0Result OverviewPhoronix Test Suite100%117%133%150%Timed Linux Kernel CompilationFlexible IO TesterPostMarkx264FS-MarkFFmpegXonoticUnigine ValleyCompile BenchLAME MP3 EncodingUnigine TropicsGpuTest

Linux 4.0 Intel Xeon GTX TITANfio: Rand Read - POSIX AIO - Yes - No - 4KB - Default Test Directory - MB/sfio: Rand Write - POSIX AIO - Yes - No - 4KB - Default Test Directory - MB/sfio: Seq Read - POSIX AIO - Yes - No - 4KB - Default Test Directory - MB/sfio: Seq Write - POSIX AIO - Yes - No - 4KB - Default Test Directory - MB/sfs-mark: 1000 Files, 1MB Sizefs-mark: 5000 Files, 1MB Size, 4 Threadsfs-mark: 4000 Files, 32 Sub Dirs, 1MB Sizecompilebench: Compilecompilebench: Initial Createcompilebench: Read Compiled Treepostmark: Disk Transaction Performanceunigine-tropics: 2560 x 1440 - Fullscreenunigine-valley: 2560 x 1440 - Fullscreenxonotic: 2560 x 1440 - Lowxonotic: 2560 x 1440 - Ultimategputest: Plot3D - 2560 x 1440gputest: Furmark - 2560 x 1440gputest: Triangle - 2560 x 1440x264: H.264 Video Encodingbuild-linux-kernel: Time To Compileencode-mp3: WAV To MP3ffmpeg: H.264 HD To NTSC DVLinux 3.16Linux 3.17Linux 3.18Linux 3.19Linux 4.019.9689.73345.71100.0035.13110.8034.80830.59291.612188.244746161.9349.33362.48223.17599853713263418336.5956.3313.0325.9119.87117.01346.7993.1535.57111.4735.13840.89278.282299.225139161.1749.20361.13221.03605413707262594307.6064.0212.9827.4120.28216.43346.85122.4034.03105.3334.90835.74277.662250.204967160.1948.34355.55220.88604283709263352310.4493.2712.8627.2720.1882.68347.98255.3633.6296.1334.77885.84282.252175.755245160.3949.09371.59222.62601163703262878305.6392.4813.0027.6921.9291.11347.05257.8833.48111.3334.83849.02273.872247.845357160.4148.83366.48218.94594033706264215321.5455.9212.9225.99OpenBenchmarking.org

Flexible IO Tester

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 2.1.13Type: Random Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory - Result: MB/sLinux 3.16Linux 3.17Linux 3.18Linux 3.19Linux 4.0510152025SE +/- 0.24, N = 3SE +/- 0.10, N = 3SE +/- 0.15, N = 3SE +/- 0.07, N = 3SE +/- 0.01, N = 319.9619.8720.2820.1821.921. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lz -lm -lpthread -ldl

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 2.1.13Type: Random Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory - Result: MB/sLinux 3.16Linux 3.17Linux 3.18Linux 3.19Linux 4.050100150200250SE +/- 2.69, N = 6SE +/- 26.09, N = 6SE +/- 105.49, N = 6SE +/- 2.62, N = 6SE +/- 0.30, N = 389.73117.01216.4382.6891.111. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lz -lm -lpthread -ldl

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 2.1.13Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory - Result: MB/sLinux 3.16Linux 3.17Linux 3.18Linux 3.19Linux 4.080160240320400SE +/- 0.12, N = 3SE +/- 0.13, N = 3SE +/- 0.27, N = 3SE +/- 0.42, N = 3SE +/- 0.31, N = 3345.71346.79346.85347.98347.051. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lz -lm -lpthread -ldl

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 2.1.13Type: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory - Result: MB/sLinux 3.16Linux 3.17Linux 3.18Linux 3.19Linux 4.060120180240300SE +/- 10.76, N = 6SE +/- 7.79, N = 6SE +/- 22.61, N = 6SE +/- 61.96, N = 6SE +/- 43.34, N = 6100.0093.15122.40255.36257.881. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lz -lm -lpthread -ldl

FS-Mark

OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 1000 Files, 1MB SizeLinux 3.16Linux 3.17Linux 3.18Linux 3.19Linux 4.0816243240SE +/- 0.12, N = 3SE +/- 0.15, N = 3SE +/- 0.90, N = 6SE +/- 1.40, N = 6SE +/- 1.86, N = 635.1335.5734.0333.6233.481. (CC) gcc options: -static

OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 5000 Files, 1MB Size, 4 ThreadsLinux 3.16Linux 3.17Linux 3.18Linux 3.19Linux 4.020406080100SE +/- 0.23, N = 3SE +/- 0.27, N = 3SE +/- 3.97, N = 6SE +/- 9.17, N = 6SE +/- 0.35, N = 3110.80111.47105.3396.13111.331. (CC) gcc options: -static

OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 4000 Files, 32 Sub Dirs, 1MB SizeLinux 3.16Linux 3.17Linux 3.18Linux 3.19Linux 4.0816243240SE +/- 0.06, N = 3SE +/- 0.15, N = 3SE +/- 0.10, N = 3SE +/- 0.09, N = 3SE +/- 0.12, N = 334.8035.1334.9034.7734.831. (CC) gcc options: -static

Compile Bench

Compilebench tries to age a filesystem by simulating some of the disk IO common in creating, compiling, patching, stating and reading kernel trees. It indirectly measures how well filesystems can maintain directory locality as the disk fills up and directories age. This current test is setup to use the makej mode with 10 initial directories Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: CompileLinux 3.16Linux 3.17Linux 3.18Linux 3.19Linux 4.02004006008001000SE +/- 10.46, N = 3SE +/- 2.24, N = 3SE +/- 7.82, N = 3SE +/- 15.67, N = 3SE +/- 12.74, N = 4830.59840.89835.74885.84849.02

OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: Initial CreateLinux 3.16Linux 3.17Linux 3.18Linux 3.19Linux 4.060120180240300SE +/- 0.21, N = 2SE +/- 1.82, N = 3SE +/- 7.28, N = 3SE +/- 9.14, N = 3SE +/- 9.81, N = 3291.61278.28277.66282.25273.87

OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: Read Compiled TreeLinux 3.16Linux 3.17Linux 3.18Linux 3.19Linux 4.05001000150020002500SE +/- 20.28, N = 3SE +/- 93.37, N = 3SE +/- 61.99, N = 3SE +/- 19.69, N = 3SE +/- 27.64, N = 32188.242299.222250.202175.752247.84

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 PerformanceLinux 3.16Linux 3.17Linux 3.18Linux 3.19Linux 4.011002200330044005500SE +/- 30.33, N = 3SE +/- 69.33, N = 3SE +/- 33.00, N = 3SE +/- 37.00, N = 3SE +/- 38.33, N = 3474651394967524553571. (CC) gcc options: -O3

Unigine Tropics

OpenBenchmarking.orgFrames Per Second, More Is BetterUnigine Tropics 1.3Resolution: 2560 x 1440 - Mode: FullscreenLinux 3.16Linux 3.17Linux 3.18Linux 3.19Linux 4.04080120160200SE +/- 2.41, N = 6SE +/- 2.42, N = 6SE +/- 2.45, N = 6SE +/- 2.35, N = 6SE +/- 2.36, N = 6161.93161.17160.19160.39160.41

Unigine Valley

This test calculates the average frame-rate within the Valley demo for the Unigine engine, released in February 2013. This engine is extremely demanding on the system's graphics card. Unigine Valley relies upon an OpenGL GL3 Core Profile context. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgFrames Per Second, More Is BetterUnigine Valley 1.0Resolution: 2560 x 1440 - Mode: FullscreenLinux 3.16Linux 3.17Linux 3.18Linux 3.19Linux 4.01122334455SE +/- 0.01, N = 3SE +/- 0.02, N = 3SE +/- 0.55, N = 3SE +/- 0.08, N = 3SE +/- 0.37, N = 349.3349.2048.3449.0948.83

Xonotic

This is a benchmark of Xonotic, which is a fork of the DarkPlaces-based Nexuiz game. Development began in March of 2010 on the Xonotic game. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgFrames Per Second, More Is BetterXonotic 0.8Resolution: 2560 x 1440 - Effects Quality: LowLinux 3.16Linux 3.17Linux 3.18Linux 3.19Linux 4.080160240320400SE +/- 4.57, N = 3SE +/- 4.06, N = 3SE +/- 3.40, N = 3SE +/- 3.16, N = 3SE +/- 2.98, N = 3362.48361.13355.55371.59366.48MIN: 110 / MAX: 891MIN: 127 / MAX: 860MIN: 116 / MAX: 904MIN: 122 / MAX: 913MIN: 173 / MAX: 806

OpenBenchmarking.orgFrames Per Second, More Is BetterXonotic 0.8Resolution: 2560 x 1440 - Effects Quality: UltimateLinux 3.16Linux 3.17Linux 3.18Linux 3.19Linux 4.050100150200250SE +/- 0.71, N = 3SE +/- 0.80, N = 3SE +/- 1.03, N = 3SE +/- 0.66, N = 3SE +/- 2.08, N = 3223.17221.03220.88222.62218.94MIN: 48 / MAX: 457MIN: 49 / MAX: 455MIN: 50 / MAX: 456MIN: 48 / MAX: 455MIN: 39 / MAX: 457

GpuTest

OpenBenchmarking.orgPoints, More Is BetterGpuTest 0.7.0Test: Plot3D - Resolution: 2560 x 1440Linux 3.16Linux 3.17Linux 3.18Linux 3.19Linux 4.013K26K39K52K65KSE +/- 265.13, N = 3SE +/- 816.30, N = 3SE +/- 599.03, N = 3SE +/- 255.18, N = 3SE +/- 58.35, N = 35998560541604286011659403

OpenBenchmarking.orgPoints, More Is BetterGpuTest 0.7.0Test: Furmark - Resolution: 2560 x 1440Linux 3.16Linux 3.17Linux 3.18Linux 3.19Linux 4.08001600240032004000SE +/- 13.04, N = 3SE +/- 9.39, N = 3SE +/- 16.83, N = 3SE +/- 13.45, N = 3SE +/- 15.53, N = 337133707370937033706

OpenBenchmarking.orgPoints, More Is BetterGpuTest 0.7.0Test: Triangle - Resolution: 2560 x 1440Linux 3.16Linux 3.17Linux 3.18Linux 3.19Linux 4.060K120K180K240K300KSE +/- 70.47, N = 3SE +/- 288.68, N = 3SE +/- 1018.30, N = 3SE +/- 768.47, N = 3SE +/- 769.18, N = 3263418262594263352262878264215

x264

This is a simple test of the x264 H.264/AVC encoder run on the CPU (OpenCL support disabled). Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgFrames Per Second, More Is Betterx264 2014-08-30H.264 Video EncodingLinux 3.16Linux 3.17Linux 3.18Linux 3.19Linux 4.070140210280350SE +/- 2.80, N = 5SE +/- 4.73, N = 10SE +/- 3.88, N = 10SE +/- 4.50, N = 5SE +/- 0.85, N = 5336.59307.60310.44305.63321.541. (CC) gcc options: -ldl -m64 -lm -lpthread -O3 -ffast-math -std=gnu99 -fomit-frame-pointer -fno-tree-vectorize

Timed Linux Kernel Compilation

This test times how long it takes to build the Linux 3.18 kernel. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Linux Kernel Compilation 3.18-rc6Time To CompileLinux 3.16Linux 3.17Linux 3.18Linux 3.19Linux 4.020406080100SE +/- 1.10, N = 3SE +/- 1.09, N = 3SE +/- 1.35, N = 3SE +/- 1.56, N = 4SE +/- 0.99, N = 356.3364.0293.2792.4855.92

LAME MP3 Encoding

LAME is an MP3 encoder licensed under the LGPL. This test measures the time required to encode a WAV file to MP3 format. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterLAME MP3 Encoding 3.99.3WAV To MP3Linux 3.16Linux 3.17Linux 3.18Linux 3.19Linux 4.03691215SE +/- 0.03, N = 5SE +/- 0.04, N = 5SE +/- 0.05, N = 5SE +/- 0.02, N = 5SE +/- 0.03, N = 513.0312.9812.8613.0012.921. (CC) gcc options: -O3 -fomit-frame-pointer -ffast-math -pipe -lm

FFmpeg

OpenBenchmarking.orgSeconds, Fewer Is BetterFFmpeg 2.1.1H.264 HD To NTSC DVLinux 3.16Linux 3.17Linux 3.18Linux 3.19Linux 4.0714212835SE +/- 0.07, N = 3SE +/- 0.38, N = 3SE +/- 0.13, N = 3SE +/- 0.21, N = 3SE +/- 0.05, N = 325.9127.4127.2727.6925.991. (CC) gcc options: -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil -ldl -lXv -lX11 -lXext -lasound -lm -pthread -std=c99 -fomit-frame-pointer -O3 -fno-math-errno -fno-signed-zeros -fno-tree-vectorize -MMD -MF -MT

Linux 3.16

Processor: Intel Xeon E5-2687W v3 @ 3.50GHz (20 Cores), Motherboard: MSI X99S SLI PLUS (MS-7885) v1.0, Chipset: Intel Xeon E5 v3/Core, Memory: 16384MB, Disk: 80GB INTEL SSDSCKGW08, Graphics: NVIDIA GeForce GTX TITAN 6144MB (836/3004MHz), Audio: Intel C610/X99, Network: Intel Connection

OS: Ubuntu 15.04, Kernel: 3.16.0-031600-generic (x86_64), Desktop: Unity 7.3.2, Display Server: X Server 1.17.1, Display Driver: NVIDIA 349.16, OpenGL: 4.4.0, Compiler: GCC 4.9.2 + Clang 3.6.0-2ubuntu1, File-System: ext4, Screen Resolution: 2560x1440

Compiler Notes: --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --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-multilib --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: intel_pstate powersave
System Notes: Disk Scheduler: DEADLINE. Python 2.7.9.

Testing initiated at 16 April 2015 20:08 by user pts.

Linux 3.17

Processor: Intel Xeon E5-2687W v3 @ 3.50GHz (20 Cores), Motherboard: MSI X99S SLI PLUS (MS-7885) v1.0, Chipset: Intel Xeon E5 v3/Core, Memory: 16384MB, Disk: 80GB INTEL SSDSCKGW08, Graphics: NVIDIA GeForce GTX TITAN 6144MB (836/3004MHz), Audio: Intel C610/X99, Network: Intel Connection

OS: Ubuntu 15.04, Kernel: 3.17.0-031700-generic (x86_64), Desktop: Unity 7.3.2, Display Server: X Server 1.17.1, Display Driver: NVIDIA 349.16, OpenGL: 4.4.0, Compiler: GCC 4.9.2 + Clang 3.6.0-2ubuntu1, File-System: ext4, Screen Resolution: 2560x1440

Compiler Notes: --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --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-multilib --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: intel_pstate powersave
System Notes: Disk Scheduler: DEADLINE. Python 2.7.9.

Testing initiated at 16 April 2015 18:24 by user pts.

Linux 3.18

Processor: Intel Xeon E5-2687W v3 @ 3.50GHz (20 Cores), Motherboard: MSI X99S SLI PLUS (MS-7885) v1.0, Chipset: Intel Xeon E5 v3/Core, Memory: 16384MB, Disk: 80GB INTEL SSDSCKGW08, Graphics: NVIDIA GeForce GTX TITAN 6144MB (836/3004MHz), Audio: Intel C610/X99, Network: Intel Connection

OS: Ubuntu 15.04, Kernel: 3.18.0-031800-generic (x86_64), Desktop: Unity 7.3.2, Display Server: X Server 1.17.1, Display Driver: NVIDIA 349.16, OpenGL: 4.4.0, Compiler: GCC 4.9.2 + Clang 3.6.0-2ubuntu1, File-System: ext4, Screen Resolution: 2560x1440

Compiler Notes: --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --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-multilib --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: intel_pstate powersave
System Notes: Disk Scheduler: DEADLINE. Python 2.7.9.

Testing initiated at 16 April 2015 15:33 by user pts.

Linux 3.19

Processor: Intel Xeon E5-2687W v3 @ 3.50GHz (20 Cores), Motherboard: MSI X99S SLI PLUS (MS-7885) v1.0, Chipset: Intel Xeon E5 v3/Core, Memory: 16384MB, Disk: 80GB INTEL SSDSCKGW08, Graphics: NVIDIA GeForce GTX TITAN 6144MB (836/3004MHz), Audio: Intel C610/X99, Network: Intel Connection

OS: Ubuntu 15.04, Kernel: 3.19.0-031900-generic (x86_64), Desktop: Unity 7.3.2, Display Server: X Server 1.17.1, Display Driver: NVIDIA 349.16, OpenGL: 4.4.0, Compiler: GCC 4.9.2 + Clang 3.6.0-2ubuntu1, File-System: ext4, Screen Resolution: 2560x1440

Compiler Notes: --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --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-multilib --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: intel_pstate powersave
System Notes: Disk Scheduler: DEADLINE. Python 2.7.9.

Testing initiated at 16 April 2015 13:36 by user pts.

Linux 4.0

Processor: Intel Xeon E5-2687W v3 @ 3.50GHz (20 Cores), Motherboard: MSI X99S SLI PLUS (MS-7885) v1.0, Chipset: Intel Xeon E5 v3/Core, Memory: 16384MB, Disk: 80GB INTEL SSDSCKGW08, Graphics: NVIDIA GeForce GTX TITAN 6144MB (836/3004MHz), Audio: Intel C610/X99, Network: Intel Connection

OS: Ubuntu 15.04, Kernel: 4.0.0-040000-generic (x86_64), Desktop: Unity 7.3.2, Display Server: X Server 1.17.1, Display Driver: NVIDIA 349.16, OpenGL: 4.4.0, Compiler: GCC 4.9.2 + Clang 3.6.0-2ubuntu1, File-System: ext4, Screen Resolution: 2560x1440

Compiler Notes: --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --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-multilib --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: intel_pstate powersave
System Notes: Disk Scheduler: DEADLINE. Python 2.7.9.

Testing initiated at 16 April 2015 12:04 by user pts.