A Kernel comparison via the Phoronix Test Suite.
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-ppl --with-tune=generic
System Notes: SELinux: Enabled.
Disk Mount Options Notes: barrier=1,data=ordered,relatime,rw,seclabel
Processor: 8 x Intel Core i7-3612QE @ 2.10GHz (8 Cores), Motherboard: Xen HVM domU, Chipset: Intel 3rd Gen Core DRAM, Memory: 1 x 6128 MB RAM, Disk: 50GB, Graphics: Device 1234:1111, Audio: Intel 82801AA AC 97 Audio, Monitor: Bochs Screen
OS: RedHatEnterpriseServer 6.6, Kernel: 2.6.32-504.12.2.el6.x86_64 (x86_64), Desktop: GNOME 2.28.2, Display Server: X Server 1.15.0, Display Driver: modesetting 0.8.0, OpenGL: 2.1 Mesa 10.1.2, Compiler: GCC 4.4.7 20120313, File-System: ext4, Screen Resolution: 1440x900, System Layer: Xen HVM domU 4.1.3-rc1-pre-xc
OS: RedHatEnterpriseServer 6.6, Kernel: 2.6.32-504.16.2.el6.x86_64 (x86_64), Desktop: GNOME 2.28.2, Display Server: X Server 1.15.0, Display Driver: modesetting 0.8.0, OpenGL: 2.1 Mesa 10.1.2, Compiler: GCC 4.4.7 20120313, File-System: ext4, Screen Resolution: 1440x900, System Layer: Xen HVM domU 4.1.3-rc1-pre-xc
This is a test profile that will record the CPU usage while a 1080p H.264 video sample of Big Buck Bunny is played back for several minutes using MPlayer. Learn more via the OpenBenchmarking.org test page.
The IOzone benchmark tests the hard disk drive / file-system performance. Learn more via the OpenBenchmarking.org test page.
x11perf is a very basic performance/regression test for X.Org. Learn more via the OpenBenchmarking.org test page.
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.
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-ppl --with-tune=generic
System Notes: SELinux: Enabled.
Disk Mount Options Notes: barrier=1,data=ordered,relatime,rw,seclabel
Testing initiated at 20 April 2015 16:38 by user root.
Processor: 8 x Intel Core i7-3612QE @ 2.10GHz (8 Cores), Motherboard: Xen HVM domU, Chipset: Intel 3rd Gen Core DRAM, Memory: 1 x 6128 MB RAM, Disk: 50GB, Graphics: Device 1234:1111, Audio: Intel 82801AA AC 97 Audio, Monitor: Bochs Screen
OS: RedHatEnterpriseServer 6.6, Kernel: 2.6.32-504.12.2.el6.x86_64 (x86_64), Desktop: GNOME 2.28.2, Display Server: X Server 1.15.0, Display Driver: modesetting 0.8.0, OpenGL: 2.1 Mesa 10.1.2, Compiler: GCC 4.4.7 20120313, File-System: ext4, Screen Resolution: 1440x900, System Layer: Xen HVM domU 4.1.3-rc1-pre-xc
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-ppl --with-tune=generic
System Notes: SELinux: Enabled.
Disk Mount Options Notes: barrier=1,data=ordered,relatime,rw,seclabel
Testing initiated at 21 April 2015 11:34 by user root.
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-ppl --with-tune=generic
System Notes: SELinux: Enabled.
Disk Mount Options Notes: barrier=1,data=ordered,relatime,rw,seclabel
Testing initiated at 24 April 2015 13:42 by user root.
Processor: 8 x Intel Core i7-3612QE @ 2.10GHz (8 Cores), Motherboard: Xen HVM domU, Chipset: Intel 3rd Gen Core DRAM, Memory: 1 x 6128 MB RAM, Disk: 50GB, Graphics: Device 1234:1111, Audio: Intel 82801AA AC 97 Audio, Monitor: Bochs Screen
OS: RedHatEnterpriseServer 6.6, Kernel: 2.6.32-504.16.2.el6.x86_64 (x86_64), Desktop: GNOME 2.28.2, Display Server: X Server 1.15.0, Display Driver: modesetting 0.8.0, OpenGL: 2.1 Mesa 10.1.2, Compiler: GCC 4.4.7 20120313, File-System: ext4, Screen Resolution: 1440x900, System Layer: Xen HVM domU 4.1.3-rc1-pre-xc
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-ppl --with-tune=generic
System Notes: SELinux: Enabled.
Disk Mount Options Notes: barrier=1,data=ordered,relatime,rw,seclabel
Testing initiated at 24 April 2015 16:02 by user root.