Ubuntu 13.10 32-bit vs. 64-bit / Linux 3.10 Kernel

Intel Core i7 720Q benchmarks from Lenovo ThinkPad W510 when comparing Ubuntu 13.10 32-bit and 64-bit binary performance. Benchmarks by Michael Larabel for a future article on Phoronix.com.

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 1307254-SO-UBUNTU32V35
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Ubuntu 13.10 i686
July 24 2013
 
Ubuntu 13.10 x86_64
July 24 2013
 
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Ubuntu 13.10 i686

Processor: Intel Core i7 720Q @ 1.60GHz (8 Cores), Motherboard: LENOVO 4318CTO, Chipset: Intel Core DMI, Memory: 4096MB, Disk: 160GB INTEL SSDSA2M160, Graphics: NVIDIA Quadro FX 880M 1024MB (550/790MHz), Audio: Conexant CX20585, Network: Intel 82577LM Gigabit Connection + Intel Centrino Ultimate-N 6300

OS: Ubuntu 13.10, Kernel: 3.10.0-5-generic (i686), Desktop: Xfce 4.10, Display Server: X Server 1.14.2, Display Driver: NVIDIA 319.32, OpenGL: 3.3.0 NVIDIA, Compiler: GCC 4.8, File-System: ext4, Screen Resolution: 1600x900

Compiler Notes: --build=i686-linux-gnu --disable-browser-plugin --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-targets=all --enable-threads=posix --host=i686-linux-gnu --target=i686-linux-gnu --with-arch-32=i686 --with-arch-directory=i386 --with-ecj-jar=/usr/share/java/eclipse-ecj.jar --with-java-home=/usr/lib/jvm/java-1.5.0-gcj-4.8-i386/jre --with-jvm-jar-dir=/usr/lib/jvm-exports/java-1.5.0-gcj-4.8-i386 --with-jvm-root-dir=/usr/lib/jvm/java-1.5.0-gcj-4.8-i386 --with-multilib-list=m32,m64,mx32 --with-tune=generic -v
Processor Notes: Scaling Governor: acpi-cpufreq ondemand

Ubuntu 13.10 x86_64

OS: Ubuntu 13.10, Kernel: 3.10.0-5-generic (x86_64), Desktop: Xfce 4.10, Display Server: X Server 1.14.2, Display Driver: NVIDIA 319.32, OpenGL: 3.3.0 NVIDIA, Compiler: GCC 4.8, File-System: ext4, Screen Resolution: 1600x900

Compiler Notes: --build=x86_64-linux-gnu --disable-browser-plugin --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-ecj-jar=/usr/share/java/eclipse-ecj.jar --with-java-home=/usr/lib/jvm/java-1.5.0-gcj-4.8-amd64/jre --with-jvm-jar-dir=/usr/lib/jvm-exports/java-1.5.0-gcj-4.8-amd64 --with-jvm-root-dir=/usr/lib/jvm/java-1.5.0-gcj-4.8-amd64 --with-multilib-list=m32,m64,mx32 --with-tune=generic -v
Processor Notes: Scaling Governor: acpi-cpufreq ondemand

Ubuntu 13.10 32-bit vs. 64-bit / Linux 3.10 KernelOpenBenchmarking.orgPhoronix Test SuiteIntel Core i7 720Q @ 1.60GHz (8 Cores)LENOVO 4318CTOIntel Core DMI4096MB160GB INTEL SSDSA2M160NVIDIA Quadro FX 880M 1024MB (550/790MHz)Conexant CX20585Intel 82577LM Gigabit Connection + Intel Centrino Ultimate-N 6300Ubuntu 13.103.10.0-5-generic (i686)3.10.0-5-generic (x86_64)Xfce 4.10X Server 1.14.2NVIDIA 319.323.3.0 NVIDIAGCC 4.8ext41600x900ProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelsDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen ResolutionUbuntu 13.10 32-bit Vs. 64-bit / Linux 3.10 Kernel BenchmarksSystem Logs- Ubuntu 13.10 i686: --build=i686-linux-gnu --disable-browser-plugin --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-targets=all --enable-threads=posix --host=i686-linux-gnu --target=i686-linux-gnu --with-arch-32=i686 --with-arch-directory=i386 --with-ecj-jar=/usr/share/java/eclipse-ecj.jar --with-java-home=/usr/lib/jvm/java-1.5.0-gcj-4.8-i386/jre --with-jvm-jar-dir=/usr/lib/jvm-exports/java-1.5.0-gcj-4.8-i386 --with-jvm-root-dir=/usr/lib/jvm/java-1.5.0-gcj-4.8-i386 --with-multilib-list=m32,m64,mx32 --with-tune=generic -v - Ubuntu 13.10 x86_64: --build=x86_64-linux-gnu --disable-browser-plugin --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-ecj-jar=/usr/share/java/eclipse-ecj.jar --with-java-home=/usr/lib/jvm/java-1.5.0-gcj-4.8-amd64/jre --with-jvm-jar-dir=/usr/lib/jvm-exports/java-1.5.0-gcj-4.8-amd64 --with-jvm-root-dir=/usr/lib/jvm/java-1.5.0-gcj-4.8-amd64 --with-multilib-list=m32,m64,mx32 --with-tune=generic -v - Scaling Governor: acpi-cpufreq ondemand

Ubuntu 13.10 i686 vs. Ubuntu 13.10 x86_64 ComparisonPhoronix Test SuiteBaseline+11.1%+11.1%+22.2%+22.2%+33.3%+33.3%44.4%33.4%31.6%29.2%16.5%14.5%11%4.7%4.6%N.6.1.C.F.RS.W.P.S34.7%WAV To FLACTotal TimeG.I.R.1.SC.F.DH.2.V.EH.2.H.T.N.DRhodopsin Protein1600 x 900 - LowFFTEApache BenchmarkFLAC Audio EncodingC-RaySmallptDolfynx264FFmpegLAMMPS Molecular Dynamics SimulatorXonoticUbuntu 13.10 i686Ubuntu 13.10 x86_64

Ubuntu 13.10 32-bit vs. 64-bit / Linux 3.10 Kernelopenarena: 1600 x 900reaction: 1600 x 900xonotic: 1600 x 900 - Lowxonotic: 1600 x 900 - Highdolfyn: Computational Fluid Dynamicslammps: Rhodopsin Proteinffte: N=64, 1D Complex FFT Routinex264: H.264 Video Encodingbuild-linux-kernel: Time To Compilec-ray: Total Timesmallpt: Global Illumination Renderer; 100 Samplesencode-flac: WAV To FLACffmpeg: H.264 HD To NTSC DVapache: Static Web Page ServingUbuntu 13.10 i686Ubuntu 13.10 x86_64294.30134.67197.56106.5549.2372.952589.4354.36199.5980.9434112.6135.4711952.80297.97134.97206.71108.4342.2469.693739.0462.24202.4261.492649.4531.958876.70OpenBenchmarking.org

OpenArena

This is a test of OpenArena, a popular open-source first-person shooter. This game is based upon ioquake3, which in turn uses the GPL version of id Software's Quake 3 engine. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgFrames Per Second, More Is BetterOpenArena 0.8.5Resolution: 1600 x 900Ubuntu 13.10 i686Ubuntu 13.10 x86_6460120180240300SE +/- 0.72, N = 3SE +/- 1.43, N = 3294.30297.97
OpenBenchmarking.orgFrames Per Second, More Is BetterOpenArena 0.8.5Resolution: 1600 x 900Ubuntu 13.10 i686Ubuntu 13.10 x86_6450100150200250Min: 293.1 / Avg: 294.3 / Max: 295.6Min: 295.3 / Avg: 297.97 / Max: 300.2

Reaction Quake 3

OpenBenchmarking.orgFrames Per Second, More Is BetterReaction Quake 3 1.0 BetaResolution: 1600 x 900Ubuntu 13.10 i686Ubuntu 13.10 x86_64306090120150SE +/- 0.12, N = 3SE +/- 0.07, N = 3134.67134.97MIN: 134.5 / MAX: 134.9MIN: 134.9 / MAX: 135.1
OpenBenchmarking.orgFrames Per Second, More Is BetterReaction Quake 3 1.0 BetaResolution: 1600 x 900Ubuntu 13.10 i686Ubuntu 13.10 x86_64306090120150Min: 134.5 / Avg: 134.67 / Max: 134.9Min: 134.9 / Avg: 134.97 / Max: 135.1

OpenBenchmarking.orgMilliseconds, Fewer Is BetterReaction Quake 3 1.0 BetaResolution: 1600 x 900 - Total Frame TimeUbuntu 13.10 i686Ubuntu 13.10 x86_6448121620Min: 3 / Avg: 7.36 / Max: 12Min: 3 / Avg: 7.34 / Max: 13

Xonotic

OpenBenchmarking.orgFrames Per Second, More Is BetterXonotic 0.7Resolution: 1600 x 900 - Effects Quality: LowUbuntu 13.10 i686Ubuntu 13.10 x86_6450100150200250SE +/- 0.74, N = 3SE +/- 0.23, N = 3197.56206.71MIN: 123 / MAX: 393MIN: 132 / MAX: 407
OpenBenchmarking.orgFrames Per Second, More Is BetterXonotic 0.7Resolution: 1600 x 900 - Effects Quality: LowUbuntu 13.10 i686Ubuntu 13.10 x86_644080120160200Min: 196.08 / Avg: 197.56 / Max: 198.31Min: 206.47 / Avg: 206.71 / Max: 207.17

OpenBenchmarking.orgFrames Per Second, More Is BetterXonotic 0.7Resolution: 1600 x 900 - Effects Quality: HighUbuntu 13.10 i686Ubuntu 13.10 x86_6420406080100SE +/- 0.09, N = 3SE +/- 0.09, N = 3106.55108.43MIN: 58 / MAX: 147MIN: 60 / MAX: 147
OpenBenchmarking.orgFrames Per Second, More Is BetterXonotic 0.7Resolution: 1600 x 900 - Effects Quality: HighUbuntu 13.10 i686Ubuntu 13.10 x86_6420406080100Min: 106.39 / Avg: 106.55 / Max: 106.69Min: 108.27 / Avg: 108.43 / Max: 108.56

Dolfyn

Dolfyn is a Computational Fluid Dynamics (CFD) code of modern numerical simulation techniques. The Dolfyn test profile measures the execution time of the bundled computational fluid dynamics demos that are bundled with Dolfyn. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterDolfyn 0.527Computational Fluid DynamicsUbuntu 13.10 i686Ubuntu 13.10 x86_641122334455SE +/- 0.11, N = 3SE +/- 0.13, N = 349.2342.24
OpenBenchmarking.orgSeconds, Fewer Is BetterDolfyn 0.527Computational Fluid DynamicsUbuntu 13.10 i686Ubuntu 13.10 x86_641020304050Min: 49.08 / Avg: 49.23 / Max: 49.45Min: 42.07 / Avg: 42.24 / Max: 42.49

LAMMPS Molecular Dynamics Simulator

OpenBenchmarking.orgLoop Time, Fewer Is BetterLAMMPS Molecular Dynamics Simulator 1.0Test: Rhodopsin ProteinUbuntu 13.10 i686Ubuntu 13.10 x86_641632486480SE +/- 0.08, N = 3SE +/- 0.05, N = 372.9569.691. (CXX) g++ options: -lfftw -lmpich
OpenBenchmarking.orgLoop Time, Fewer Is BetterLAMMPS Molecular Dynamics Simulator 1.0Test: Rhodopsin ProteinUbuntu 13.10 i686Ubuntu 13.10 x86_641428425670Min: 72.85 / Avg: 72.95 / Max: 73.1Min: 69.6 / Avg: 69.69 / Max: 69.771. (CXX) g++ options: -lfftw -lmpich

FFTE

FFTE is a package by Daisuke Takahashi to compute Discrete Fourier Transforms of 1-, 2- and 3- dimensional sequences of length (2^p)*(3^q)*(5^r). Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMFLOPS, More Is BetterFFTE 5.0Test: N=64, 1D Complex FFT RoutineUbuntu 13.10 i686Ubuntu 13.10 x86_648001600240032004000SE +/- 20.49, N = 3SE +/- 1.55, N = 32589.433739.041. (F9X) gfortran options: -O3 -fomit-frame-pointer -fopenmp -lmpichf90 -lmpich -lopa -lmpl -lrt -lcr -lpthread
OpenBenchmarking.orgMFLOPS, More Is BetterFFTE 5.0Test: N=64, 1D Complex FFT RoutineUbuntu 13.10 i686Ubuntu 13.10 x86_647001400210028003500Min: 2548.45 / Avg: 2589.43 / Max: 2610.48Min: 3736.01 / Avg: 3739.04 / Max: 3741.111. (F9X) gfortran options: -O3 -fomit-frame-pointer -fopenmp -lmpichf90 -lmpich -lopa -lmpl -lrt -lcr -lpthread

x264

OpenBenchmarking.orgFrames Per Second, More Is Betterx264 2013-06-08H.264 Video EncodingUbuntu 13.10 i686Ubuntu 13.10 x86_641428425670SE +/- 0.06, N = 5SE +/- 0.12, N = 554.3662.24-m32 -march=i686 -mfpmath=sse -msse-m641. (CC) gcc options: -ldl -lm -lpthread -O3 -ffast-math -std=gnu99 -fomit-frame-pointer -fno-tree-vectorize
OpenBenchmarking.orgFrames Per Second, More Is Betterx264 2013-06-08H.264 Video EncodingUbuntu 13.10 i686Ubuntu 13.10 x86_641224364860Min: 54.23 / Avg: 54.36 / Max: 54.55Min: 61.8 / Avg: 62.24 / Max: 62.441. (CC) gcc options: -ldl -lm -lpthread -O3 -ffast-math -std=gnu99 -fomit-frame-pointer -fno-tree-vectorize

Timed Linux Kernel Compilation

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Linux Kernel Compilation 3.1Time To CompileUbuntu 13.10 i686Ubuntu 13.10 x86_644080120160200SE +/- 0.72, N = 3SE +/- 0.63, N = 3199.59202.42
OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Linux Kernel Compilation 3.1Time To CompileUbuntu 13.10 i686Ubuntu 13.10 x86_644080120160200Min: 198.86 / Avg: 199.59 / Max: 201.03Min: 201.79 / Avg: 202.42 / Max: 203.67

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 13.10 i686Ubuntu 13.10 x86_6420406080100SE +/- 0.01, N = 3SE +/- 0.02, N = 380.9461.491. (CC) gcc options: -lm -lpthread -O3
OpenBenchmarking.orgSeconds, Fewer Is BetterC-Ray 1.1Total TimeUbuntu 13.10 i686Ubuntu 13.10 x86_641530456075Min: 80.92 / Avg: 80.94 / Max: 80.95Min: 61.46 / Avg: 61.49 / Max: 61.521. (CC) gcc options: -lm -lpthread -O3

Smallpt

Smallpt is a C++ global illumination renderer written in less than 100 lines of code. Global illumination is done via unbiased Monte Carlo path tracing and there is multi-threading support via the OpenMP library. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterSmallpt 1.0Global Illumination Renderer; 100 SamplesUbuntu 13.10 i686Ubuntu 13.10 x86_6470140210280350SE +/- 0.58, N = 3SE +/- 0.33, N = 33412641. (CXX) g++ options: -fopenmp
OpenBenchmarking.orgSeconds, Fewer Is BetterSmallpt 1.0Global Illumination Renderer; 100 SamplesUbuntu 13.10 i686Ubuntu 13.10 x86_6460120180240300Min: 340 / Avg: 341 / Max: 342Min: 263 / Avg: 263.67 / Max: 2641. (CXX) g++ options: -fopenmp

FLAC Audio Encoding

OpenBenchmarking.orgSeconds, Fewer Is BetterFLAC Audio Encoding 1.3.0WAV To FLACUbuntu 13.10 i686Ubuntu 13.10 x86_643691215SE +/- 0.00, N = 5SE +/- 0.01, N = 512.619.451. (CXX) g++ options: -O2 -fvisibility=hidden -logg -lm
OpenBenchmarking.orgSeconds, Fewer Is BetterFLAC Audio Encoding 1.3.0WAV To FLACUbuntu 13.10 i686Ubuntu 13.10 x86_6448121620Min: 12.6 / Avg: 12.61 / Max: 12.63Min: 9.44 / Avg: 9.45 / Max: 9.481. (CXX) g++ options: -O2 -fvisibility=hidden -logg -lm

FFmpeg

OpenBenchmarking.orgSeconds, Fewer Is BetterFFmpeg 2.0H.264 HD To NTSC DVUbuntu 13.10 i686Ubuntu 13.10 x86_64816243240SE +/- 0.11, N = 3SE +/- 0.07, N = 335.4731.951. (CC) gcc options: -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil -ldl -lasound -lSDL -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 2.0H.264 HD To NTSC DVUbuntu 13.10 i686Ubuntu 13.10 x86_64816243240Min: 35.26 / Avg: 35.47 / Max: 35.62Min: 31.86 / Avg: 31.95 / Max: 32.081. (CC) gcc options: -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil -ldl -lasound -lSDL -lm -pthread -std=c99 -fomit-frame-pointer -O3 -fno-math-errno -fno-signed-zeros -fno-tree-vectorize -MMD -MF -MT

Apache Benchmark

OpenBenchmarking.orgRequests Per Second, More Is BetterApache Benchmark 2.4.3Static Web Page ServingUbuntu 13.10 i686Ubuntu 13.10 x86_643K6K9K12K15KSE +/- 239.79, N = 3SE +/- 185.52, N = 611952.808876.701. (CC) gcc options: -shared -fPIC -O2 -pthread
OpenBenchmarking.orgRequests Per Second, More Is BetterApache Benchmark 2.4.3Static Web Page ServingUbuntu 13.10 i686Ubuntu 13.10 x86_642K4K6K8K10KMin: 11621.63 / Avg: 11952.8 / Max: 12418.78Min: 8552.12 / Avg: 8876.7 / Max: 9647.561. (CC) gcc options: -shared -fPIC -O2 -pthread

Ubuntu 13.10 i686

Processor: Intel Core i7 720Q @ 1.60GHz (8 Cores), Motherboard: LENOVO 4318CTO, Chipset: Intel Core DMI, Memory: 4096MB, Disk: 160GB INTEL SSDSA2M160, Graphics: NVIDIA Quadro FX 880M 1024MB (550/790MHz), Audio: Conexant CX20585, Network: Intel 82577LM Gigabit Connection + Intel Centrino Ultimate-N 6300

OS: Ubuntu 13.10, Kernel: 3.10.0-5-generic (i686), Desktop: Xfce 4.10, Display Server: X Server 1.14.2, Display Driver: NVIDIA 319.32, OpenGL: 3.3.0 NVIDIA, Compiler: GCC 4.8, File-System: ext4, Screen Resolution: 1600x900

Compiler Notes: --build=i686-linux-gnu --disable-browser-plugin --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-targets=all --enable-threads=posix --host=i686-linux-gnu --target=i686-linux-gnu --with-arch-32=i686 --with-arch-directory=i386 --with-ecj-jar=/usr/share/java/eclipse-ecj.jar --with-java-home=/usr/lib/jvm/java-1.5.0-gcj-4.8-i386/jre --with-jvm-jar-dir=/usr/lib/jvm-exports/java-1.5.0-gcj-4.8-i386 --with-jvm-root-dir=/usr/lib/jvm/java-1.5.0-gcj-4.8-i386 --with-multilib-list=m32,m64,mx32 --with-tune=generic -v
Processor Notes: Scaling Governor: acpi-cpufreq ondemand

Testing initiated at 24 July 2013 22:02 by user phoronix.

Ubuntu 13.10 x86_64

Processor: Intel Core i7 720Q @ 1.60GHz (8 Cores), Motherboard: LENOVO 4318CTO, Chipset: Intel Core DMI, Memory: 4096MB, Disk: 160GB INTEL SSDSA2M160, Graphics: NVIDIA Quadro FX 880M 1024MB (550/790MHz), Audio: Conexant CX20585, Network: Intel 82577LM Gigabit Connection + Intel Centrino Ultimate-N 6300

OS: Ubuntu 13.10, Kernel: 3.10.0-5-generic (x86_64), Desktop: Xfce 4.10, Display Server: X Server 1.14.2, Display Driver: NVIDIA 319.32, OpenGL: 3.3.0 NVIDIA, Compiler: GCC 4.8, File-System: ext4, Screen Resolution: 1600x900

Compiler Notes: --build=x86_64-linux-gnu --disable-browser-plugin --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-ecj-jar=/usr/share/java/eclipse-ecj.jar --with-java-home=/usr/lib/jvm/java-1.5.0-gcj-4.8-amd64/jre --with-jvm-jar-dir=/usr/lib/jvm-exports/java-1.5.0-gcj-4.8-amd64 --with-jvm-root-dir=/usr/lib/jvm/java-1.5.0-gcj-4.8-amd64 --with-multilib-list=m32,m64,mx32 --with-tune=generic -v
Processor Notes: Scaling Governor: acpi-cpufreq ondemand

Testing initiated at 24 July 2013 18:05 by user phoronix.