DragonFlyBSD vs. FreeBSD vs. Ubuntu vs. Other Linux Distros
Benchmarking eight different BSD and Linux operating systems for a future article on Phoronix.com. Benchmarking by Michael Larabel.
DragonFlyBSD 3.4.1
Processor: Intel Core i7-3960X @ 3.30GHz (12 Cores), Memory: 8192MB, Disk: SATA OCZ VERTEX 1.30
OS: DragonFly, Kernel: 3.4-RELEASE (x86_64), Compiler: GCC 4.7.2, File-System: hammer
PC-BSD 9.1
Processor: Intel Core i7-3960X @ 3.30GHz (12 Cores), Memory: 8192MB, Disk: OCZ VERTEX 1.30, Graphics: ATI Radeon HD 4650, Audio: ATI RV730 HDA, Monitor: DELL S2409W, Network: Intel PRO/1000 Connection 7.3.2
OS: FreeBSD, Kernel: 9.1-RELEASE (x86_64), Desktop: KDE 4.9.3, Display Server: X Server 1.10.6, Display Driver: vesa 2.3.0, OpenGL: 2.1 Mesa 7.11.2, Compiler: Clang 3.1 (SVN 156863) + GCC 4.2.1 20070831, File-System: zfs, Screen Resolution: 1280x1024
Ubuntu 13.04
Processor: Intel Core i7-3960X @ 3.30GHz (12 Cores), Motherboard: Intel DX79SI, Chipset: Intel Xeon E5/Core, Memory: 8192MB, Disk: 64GB OCZ VERTEX, Graphics: AMD Radeon HD 4650 512MB, Audio: Realtek ALC892, Monitor: DELL S2409W, Network: Intel 82579LM Gigabit Connection
OS: Ubuntu 13.04, Kernel: 3.8.0-19-generic (x86_64), Desktop: Unity 7.0.0, Display Server: X Server 1.13.3, Display Driver: radeon 7.1.0, OpenGL: 3.0 Mesa 9.1.1 Gallium 0.4, Compiler: GCC 4.7, File-System: ext4, Screen Resolution: 1920x1080
Compiler Notes: --build=x86_64-linux-gnu --disable-cloog-version-check --disable-ppl-version-check --disable-werror --enable-checking=release --enable-clocale=gnu --enable-cloog-backend=ppl --enable-gnu-unique-object --enable-languages=c,c++,go,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-cloog --with-multilib-list=m32,m64,mx32 --with-tune=generic -v
Disk Notes: DEADLINE / data=ordered,errors=remount-ro,relatime,rw
Processor Notes: Scaling Governor: ondemand
System Notes: Disk Scheduler: DEADLINE.
Linux Mint 15 RC
OS: LinuxMint 15, Kernel: 3.8.0-19-generic (x86_64), Desktop: Cinnamon 1.8.2, Display Server: X Server 1.13.3, Display Driver: radeon 7.1.0, OpenGL: 3.0 Mesa 9.1.1 Gallium 0.4, Compiler: GCC 4.7, File-System: ext4, Screen Resolution: 1920x1080
Compiler Notes: --build=x86_64-linux-gnu --disable-cloog-version-check --disable-ppl-version-check --disable-werror --enable-checking=release --enable-clocale=gnu --enable-cloog-backend=ppl --enable-gnu-unique-object --enable-languages=c,c++,go,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-cloog --with-multilib-list=m32,m64,mx32 --with-tune=generic -v
Disk Notes: DEADLINE / data=ordered,errors=remount-ro,relatime,rw
Processor Notes: Scaling Governor: ondemand
Graphics Notes: EXA
System Notes: Disk Scheduler: DEADLINE.
CentOS 6.4
Processor: Intel Core i7-3960X @ 3.30GHz (12 Cores), Motherboard: Intel DX79SI, Chipset: Intel Xeon E5/Core, Memory: 8192MB, Disk: 64GB OCZ VERTEX, Graphics: AMD Radeon HD 4650 512MB, Audio: Intel C600/X79, Monitor: DELL S2409W, Network: Intel 82579LM Gigabit Connection
OS: CentOS 6.4, Kernel: 2.6.32-358.el6.x86_64 (x86_64), Desktop: GNOME 2.28.2, Display Server: X Server 1.13.0, Display Driver: radeon 6.99.99, OpenGL: 2.1 Mesa 9.0-devel Gallium 0.4, Compiler: GCC 4.4.7 20120313, File-System: ext4, Screen Resolution: 1920x1080
Compiler Notes: --build=x86_64-redhat-linux --disable-dssi --disable-libjava-multilib --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-unique-object --enable-java-awt=gtk --enable-java-maintainer-mode --enable-languages=c,c++,objc,obj-c++,java,fortran,ada --enable-libgcj-multifile --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=i686 --with-cloog --with-ecj-jar=/usr/share/java/eclipse-ecj.jar --with-java-home=/usr/lib/jvm/java-1.5.0-gcj-1.5.0.0/jre --with-ppl --with-tune=generic
Processor Notes: Scaling Governor: ondemand
Graphics Notes: EXA
System Notes: SELinux: Enabled.
Disk Mount Options Notes: barrier=1,data=ordered,relatime,rw,seclabel
Fedora 18
Processor: Intel Core i7-3960X @ 3.30GHz (12 Cores), Motherboard: Intel DX79SI, Chipset: Intel Xeon E5/Core, Memory: 8192MB, Disk: 64GB OCZ VERTEX, Graphics: AMD Radeon HD 4650 512MB, Audio: Realtek ALC892, Monitor: DELL S2409W, Network: Intel 82579LM Gigabit Connection
OS: Fedora 18 (Spherical Cow), Kernel: 3.9.3-201.fc18.x86_64 (x86_64), Desktop: GNOME Shell 3.6.3.1, Display Server: X Server 1.13.3, Display Driver: radeon 6.99.99, OpenGL: 2.1 Mesa 9.1 Gallium 0.4, Compiler: GCC 4.7.2 20121109, File-System: ext4, Screen Resolution: 1920x1080
Compiler Notes: --build=x86_64-redhat-linux --disable-build-poststage1-with-cxx --disable-build-with-cxx --disable-dssi --disable-libjava-multilib --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-unique-object --enable-initfini-array --enable-java-awt=gtk --enable-java-maintainer-mode --enable-languages=c,c++,objc,obj-c++,java,fortran,ada,go,lto --enable-libgcj-multifile --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=i686 --with-cloog --with-ecj-jar=/usr/share/java/eclipse-ecj.jar --with-java-home=/usr/lib/jvm/java-1.5.0-gcj-1.5.0.0/jre --with-linker-hash-style=gnu --with-ppl --with-tune=generic
Processor Notes: Scaling Governor: acpi- freq ondemand
Graphics Notes: EXA
System Notes: SELinux: Enabled.
Disk Mount Options Notes: data=ordered,relatime,rw,seclabel
Mageia 3
Processor: Intel Core i7-3960X @ 3.30GHz (12 Cores), Motherboard: Intel DX79SI, Chipset: Intel Xeon E5/Core, Memory: 8192MB, Disk: 64GB OCZ VERTEX, Graphics: AMD Radeon HD 4650 512MB (650/900MHz), Audio: Realtek ALC892, Monitor: DELL S2409W, Network: Intel 82579LM Gigabit Connection
OS: Mageia 3, Kernel: 3.8.13-desktop-1.mga3 (x86_64), Desktop: LXDE 0.5.10, Display Server: X Server 1.13.4, Display Driver: radeon 7.1.0, OpenGL: 2.1 Mesa 9.1.2 Gallium 0.4, Compiler: GCC 4.7.2, File-System: ext4, Screen Resolution: 1920x1080
Compiler Notes: --build=x86_64-mageia-linux-gnu --disable-libjava-multilib --disable-libssp --disable-libunwind-exceptions --disable-werror --enable-__cxa_atexit --enable-checking=release --enable-clocale=gnu --enable-gtk-cairo --enable-java-awt=gtk --enable-languages=c,c++,ada,fortran,objc,obj-c++,java --enable-long-long --enable-lto --enable-objc-gc --enable-shared --enable-ssp --enable-threads=posix --host=x86_64-mageia-linux-gnu --mandir=/usr/share/man --with-cloog --with-cpu=generic --with-ecj-jar=/usr/share/java/eclipse-ecj.jar --with-java-home=/usr/lib/jvm/java-1.5.0-gcj-1.5.0.0/jre --with-ppl --with-python-dir=/lib/python2.7/site-packages --with-slibdir=/lib64
Disk Notes: CFQ / data=ordered,relatime,rw
Processor Notes: Scaling Governor: acpi- freq performance
Graphics Notes: EXA
System Notes: Disk Scheduler: CFQ.
openSUSE 12.3
Processor: Intel Core i7-3960X @ 3.30GHz (12 Cores), Motherboard: Intel DX79SI, Chipset: Intel Xeon E5/Core, Memory: 8192MB, Disk: 64GB OCZ VERTEX + 128GB RVS02 SuperSpeed, Graphics: AMD Radeon HD 4650 512MB, Audio: Realtek ALC892, Monitor: DELL S2409W, Network: Intel 82579LM Gigabit Connection
OS: openSUSE 12.3, Kernel: 3.7.10-1.1-desktop (x86_64), Desktop: KDE 4.10.00, Display Server: X Server 1.13.2, Display Driver: radeon 7.0.0, Compiler: GCC 4.7, File-System: ext4, Screen Resolution: 1920x1080
Compiler Notes: --build=x86_64-suse-linux --disable-libgcj --disable-libitm --disable-libmudflap --disable-libssp --disable-libstdcxx-pch --disable-plugin --enable-__cxa_atexit --enable-checking=release --enable-languages=c,c++,objc,fortran,obj-c++,java,ada --enable-libstdcxx-allocator=new --enable-linux-futex --enable-ssp --enable-version-specific-runtime-libs --mandir=/usr/share/man --with-arch-32=i586 --with-slibdir=/lib64 --with-tune=generic --without-system-libunwind
Disk Notes: CFQ / data=ordered,relatime,rw
Processor Notes: Scaling Governor: acpi- freq ondemand
Graphics Notes: EXA
System Notes: Disk Scheduler: CFQ.
Nexuiz
This is a benchmark of Nexuiz, a popular open-source first-person shooter. This game uses the DarkPlaces engine, which is a largely modified version of the Quake engine with extra features such as High Dynamic Range rendering and OpenGL 2.0 shaders. Learn more via the OpenBenchmarking.org test page.
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.
Xonotic
x264
Fhourstones
BYTE Unix Benchmark
Botan
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.
7-Zip Compression
Apache Benchmark
OpenSSL
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.
PostgreSQL pgbench
Gcrypt Library
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.
Primesieve
N-Queens
This is a test of the OpenMP version of a test that solves the N-queens problem. The board problem size is 18. Learn more via the OpenBenchmarking.org test page.
Rodinia
Timed PHP Compilation
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.
Tachyon
This is a test of the threaded Tachyon, a parallel ray-tracing system. Learn more via the OpenBenchmarking.org test page.
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.
FFmpeg
DragonFlyBSD 3.4.1
Processor: Intel Core i7-3960X @ 3.30GHz (12 Cores), Memory: 8192MB, Disk: SATA OCZ VERTEX 1.30
OS: DragonFly, Kernel: 3.4-RELEASE (x86_64), Compiler: GCC 4.7.2, File-System: hammer
Testing initiated at 16 May 2013 02:38 by user root.
PC-BSD 9.1
Processor: Intel Core i7-3960X @ 3.30GHz (12 Cores), Memory: 8192MB, Disk: OCZ VERTEX 1.30, Graphics: ATI Radeon HD 4650, Audio: ATI RV730 HDA, Monitor: DELL S2409W, Network: Intel PRO/1000 Connection 7.3.2
OS: FreeBSD, Kernel: 9.1-RELEASE (x86_64), Desktop: KDE 4.9.3, Display Server: X Server 1.10.6, Display Driver: vesa 2.3.0, OpenGL: 2.1 Mesa 7.11.2, Compiler: Clang 3.1 (SVN 156863) + GCC 4.2.1 20070831, File-System: zfs, Screen Resolution: 1280x1024
Testing initiated at 16 May 2013 12:51 by user root.
Ubuntu 13.04
Processor: Intel Core i7-3960X @ 3.30GHz (12 Cores), Motherboard: Intel DX79SI, Chipset: Intel Xeon E5/Core, Memory: 8192MB, Disk: 64GB OCZ VERTEX, Graphics: AMD Radeon HD 4650 512MB, Audio: Realtek ALC892, Monitor: DELL S2409W, Network: Intel 82579LM Gigabit Connection
OS: Ubuntu 13.04, Kernel: 3.8.0-19-generic (x86_64), Desktop: Unity 7.0.0, Display Server: X Server 1.13.3, Display Driver: radeon 7.1.0, OpenGL: 3.0 Mesa 9.1.1 Gallium 0.4, Compiler: GCC 4.7, File-System: ext4, Screen Resolution: 1920x1080
Compiler Notes: --build=x86_64-linux-gnu --disable-cloog-version-check --disable-ppl-version-check --disable-werror --enable-checking=release --enable-clocale=gnu --enable-cloog-backend=ppl --enable-gnu-unique-object --enable-languages=c,c++,go,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-cloog --with-multilib-list=m32,m64,mx32 --with-tune=generic -v
Disk Notes: DEADLINE / data=ordered,errors=remount-ro,relatime,rw
Processor Notes: Scaling Governor: ondemand
System Notes: Disk Scheduler: DEADLINE.
Testing initiated at 16 May 2013 19:50 by user phoronix.
Linux Mint 15 RC
Processor: Intel Core i7-3960X @ 3.30GHz (12 Cores), Motherboard: Intel DX79SI, Chipset: Intel Xeon E5/Core, Memory: 8192MB, Disk: 64GB OCZ VERTEX, Graphics: AMD Radeon HD 4650 512MB, Audio: Realtek ALC892, Monitor: DELL S2409W, Network: Intel 82579LM Gigabit Connection
OS: LinuxMint 15, Kernel: 3.8.0-19-generic (x86_64), Desktop: Cinnamon 1.8.2, Display Server: X Server 1.13.3, Display Driver: radeon 7.1.0, OpenGL: 3.0 Mesa 9.1.1 Gallium 0.4, Compiler: GCC 4.7, File-System: ext4, Screen Resolution: 1920x1080
Compiler Notes: --build=x86_64-linux-gnu --disable-cloog-version-check --disable-ppl-version-check --disable-werror --enable-checking=release --enable-clocale=gnu --enable-cloog-backend=ppl --enable-gnu-unique-object --enable-languages=c,c++,go,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-cloog --with-multilib-list=m32,m64,mx32 --with-tune=generic -v
Disk Notes: DEADLINE / data=ordered,errors=remount-ro,relatime,rw
Processor Notes: Scaling Governor: ondemand
Graphics Notes: EXA
System Notes: Disk Scheduler: DEADLINE.
Testing initiated at 17 May 2013 11:48 by user phoronix.
CentOS 6.4
Processor: Intel Core i7-3960X @ 3.30GHz (12 Cores), Motherboard: Intel DX79SI, Chipset: Intel Xeon E5/Core, Memory: 8192MB, Disk: 64GB OCZ VERTEX, Graphics: AMD Radeon HD 4650 512MB, Audio: Intel C600/X79, Monitor: DELL S2409W, Network: Intel 82579LM Gigabit Connection
OS: CentOS 6.4, Kernel: 2.6.32-358.el6.x86_64 (x86_64), Desktop: GNOME 2.28.2, Display Server: X Server 1.13.0, Display Driver: radeon 6.99.99, OpenGL: 2.1 Mesa 9.0-devel Gallium 0.4, Compiler: GCC 4.4.7 20120313, File-System: ext4, Screen Resolution: 1920x1080
Compiler Notes: --build=x86_64-redhat-linux --disable-dssi --disable-libjava-multilib --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-unique-object --enable-java-awt=gtk --enable-java-maintainer-mode --enable-languages=c,c++,objc,obj-c++,java,fortran,ada --enable-libgcj-multifile --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=i686 --with-cloog --with-ecj-jar=/usr/share/java/eclipse-ecj.jar --with-java-home=/usr/lib/jvm/java-1.5.0-gcj-1.5.0.0/jre --with-ppl --with-tune=generic
Processor Notes: Scaling Governor: ondemand
Graphics Notes: EXA
System Notes: SELinux: Enabled.
Disk Mount Options Notes: barrier=1,data=ordered,relatime,rw,seclabel
Testing initiated at 17 May 2013 23:19 by user phoronix.
Fedora 18
Processor: Intel Core i7-3960X @ 3.30GHz (12 Cores), Motherboard: Intel DX79SI, Chipset: Intel Xeon E5/Core, Memory: 8192MB, Disk: 64GB OCZ VERTEX, Graphics: AMD Radeon HD 4650 512MB, Audio: Realtek ALC892, Monitor: DELL S2409W, Network: Intel 82579LM Gigabit Connection
OS: Fedora 18 (Spherical Cow), Kernel: 3.9.3-201.fc18.x86_64 (x86_64), Desktop: GNOME Shell 3.6.3.1, Display Server: X Server 1.13.3, Display Driver: radeon 6.99.99, OpenGL: 2.1 Mesa 9.1 Gallium 0.4, Compiler: GCC 4.7.2 20121109, File-System: ext4, Screen Resolution: 1920x1080
Compiler Notes: --build=x86_64-redhat-linux --disable-build-poststage1-with-cxx --disable-build-with-cxx --disable-dssi --disable-libjava-multilib --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-unique-object --enable-initfini-array --enable-java-awt=gtk --enable-java-maintainer-mode --enable-languages=c,c++,objc,obj-c++,java,fortran,ada,go,lto --enable-libgcj-multifile --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=i686 --with-cloog --with-ecj-jar=/usr/share/java/eclipse-ecj.jar --with-java-home=/usr/lib/jvm/java-1.5.0-gcj-1.5.0.0/jre --with-linker-hash-style=gnu --with-ppl --with-tune=generic
Processor Notes: Scaling Governor: acpi- freq ondemand
Graphics Notes: EXA
System Notes: SELinux: Enabled.
Disk Mount Options Notes: data=ordered,relatime,rw,seclabel
Testing initiated at 25 May 2013 12:05 by user phoronix.
Mageia 3
Processor: Intel Core i7-3960X @ 3.30GHz (12 Cores), Motherboard: Intel DX79SI, Chipset: Intel Xeon E5/Core, Memory: 8192MB, Disk: 64GB OCZ VERTEX, Graphics: AMD Radeon HD 4650 512MB (650/900MHz), Audio: Realtek ALC892, Monitor: DELL S2409W, Network: Intel 82579LM Gigabit Connection
OS: Mageia 3, Kernel: 3.8.13-desktop-1.mga3 (x86_64), Desktop: LXDE 0.5.10, Display Server: X Server 1.13.4, Display Driver: radeon 7.1.0, OpenGL: 2.1 Mesa 9.1.2 Gallium 0.4, Compiler: GCC 4.7.2, File-System: ext4, Screen Resolution: 1920x1080
Compiler Notes: --build=x86_64-mageia-linux-gnu --disable-libjava-multilib --disable-libssp --disable-libunwind-exceptions --disable-werror --enable-__cxa_atexit --enable-checking=release --enable-clocale=gnu --enable-gtk-cairo --enable-java-awt=gtk --enable-languages=c,c++,ada,fortran,objc,obj-c++,java --enable-long-long --enable-lto --enable-objc-gc --enable-shared --enable-ssp --enable-threads=posix --host=x86_64-mageia-linux-gnu --mandir=/usr/share/man --with-cloog --with-cpu=generic --with-ecj-jar=/usr/share/java/eclipse-ecj.jar --with-java-home=/usr/lib/jvm/java-1.5.0-gcj-1.5.0.0/jre --with-ppl --with-python-dir=/lib/python2.7/site-packages --with-slibdir=/lib64
Disk Notes: CFQ / data=ordered,relatime,rw
Processor Notes: Scaling Governor: acpi- freq performance
Graphics Notes: EXA
System Notes: Disk Scheduler: CFQ.
Testing initiated at 26 May 2013 05:07 by user phoronix.
openSUSE 12.3
Processor: Intel Core i7-3960X @ 3.30GHz (12 Cores), Motherboard: Intel DX79SI, Chipset: Intel Xeon E5/Core, Memory: 8192MB, Disk: 64GB OCZ VERTEX + 128GB RVS02 SuperSpeed, Graphics: AMD Radeon HD 4650 512MB, Audio: Realtek ALC892, Monitor: DELL S2409W, Network: Intel 82579LM Gigabit Connection
OS: openSUSE 12.3, Kernel: 3.7.10-1.1-desktop (x86_64), Desktop: KDE 4.10.00, Display Server: X Server 1.13.2, Display Driver: radeon 7.0.0, Compiler: GCC 4.7, File-System: ext4, Screen Resolution: 1920x1080
Compiler Notes: --build=x86_64-suse-linux --disable-libgcj --disable-libitm --disable-libmudflap --disable-libssp --disable-libstdcxx-pch --disable-plugin --enable-__cxa_atexit --enable-checking=release --enable-languages=c,c++,objc,fortran,obj-c++,java,ada --enable-libstdcxx-allocator=new --enable-linux-futex --enable-ssp --enable-version-specific-runtime-libs --mandir=/usr/share/man --with-arch-32=i586 --with-slibdir=/lib64 --with-tune=generic --without-system-libunwind
Disk Notes: CFQ / data=ordered,relatime,rw
Processor Notes: Scaling Governor: acpi- freq ondemand
Graphics Notes: EXA
System Notes: Disk Scheduler: CFQ.
Testing initiated at 26 May 2013 18:13 by user .