Looking for changes in kernel performance
Processor: Intel Atom N270 @ 1.60GHz (2 Cores), Motherboard: ASUS 1005HA, Chipset: Intel Mobile 945GSE MCH + ICH7-M, Memory: 2048MB, Disk: 160GB Seagate ST9160314AS, Graphics: Intel Mobile 945GSE IGP, Audio: Realtek ALC269, Network: Atheros AR8132 Fast + Atheros AR9285 Wireless
OS: Linux, Kernel: 3.6.3-1-ARCH (i686), Desktop: Xfce 4.10, Display Server: X Server 1.13.0, Display Driver: intel 2.20.12, OpenGL: 1.4 Mesa 9.0, Compiler: GCC 4.7.2 + LLVM 3.1, File-System: jfs, Screen Resolution: 1024x600
Compiler Notes: --disable-build-poststage1-with-cxx --disable-build-with-cxx --disable-cloog-version-check --disable-libssp --disable-libstdcxx-pch --disable-libunwind-exceptions --disable-multilib --disable-ppl-version-check --enable-__cxa_atexit --enable-checking=release --enable-clocale=gnu --enable-cloog-backend=isl --enable-gnu-unique-object --enable-gold --enable-languages=c,c++,ada,fortran,go,lto,objc,obj-c++ --enable-ld=default --enable-libstdcxx-time --enable-lto --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-linker-hash-style=gnu --with-plugin-ld=ld.gold --with-ppl
Disk Notes: DEADLINE / noatime,rw
Processor Notes: Scaling Governor: performance
Graphics Notes: SNA
System Notes: Disk Scheduler: DEADLINE.
OS: arch rolling, Kernel: 3.7.6-1-ck (i686), Desktop: Openbox 3.5.0, Display Server: X Server 1.13.2, Display Driver: intel 2.21.2, OpenGL: 1.4 Mesa 9.0.2, Compiler: GCC 4.7.2 + LLVM 3.2, File-System: jfs, Screen Resolution: 1024x600
Processor Notes: Scaling Governor: ondemand
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.
The IOzone benchmark tests the hard disk drive / file-system performance. Learn more via the OpenBenchmarking.org test page.
The Himeno benchmark is a linear solver of pressure Poisson using a point-Jacobi method. 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.
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.
This test times how long it takes to convert several high-resolution RAW NEF image files to PPM image format using dcraw. Learn more via the OpenBenchmarking.org test page.
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.
Processor: Intel Atom N270 @ 1.60GHz (2 Cores), Motherboard: ASUS 1005HA, Chipset: Intel Mobile 945GSE MCH + ICH7-M, Memory: 2048MB, Disk: 160GB Seagate ST9160314AS, Graphics: Intel Mobile 945GSE IGP, Audio: Realtek ALC269, Network: Atheros AR8132 Fast + Atheros AR9285 Wireless
OS: Linux, Kernel: 3.6.3-1-ARCH (i686), Desktop: Xfce 4.10, Display Server: X Server 1.13.0, Display Driver: intel 2.20.12, OpenGL: 1.4 Mesa 9.0, Compiler: GCC 4.7.2 + LLVM 3.1, File-System: jfs, Screen Resolution: 1024x600
Compiler Notes: --disable-build-poststage1-with-cxx --disable-build-with-cxx --disable-cloog-version-check --disable-libssp --disable-libstdcxx-pch --disable-libunwind-exceptions --disable-multilib --disable-ppl-version-check --enable-__cxa_atexit --enable-checking=release --enable-clocale=gnu --enable-cloog-backend=isl --enable-gnu-unique-object --enable-gold --enable-languages=c,c++,ada,fortran,go,lto,objc,obj-c++ --enable-ld=default --enable-libstdcxx-time --enable-lto --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-linker-hash-style=gnu --with-plugin-ld=ld.gold --with-ppl
Disk Notes: DEADLINE / noatime,rw
Processor Notes: Scaling Governor: performance
Graphics Notes: SNA
System Notes: Disk Scheduler: DEADLINE.
Testing initiated at 28 October 2012 13:28 by user nick.
Processor: Intel Atom N270 @ 1.60GHz (2 Cores), Motherboard: ASUS 1005HA, Chipset: Intel Mobile 945GSE MCH + ICH7-M, Memory: 2048MB, Disk: 160GB Seagate ST9160314AS, Graphics: Intel Mobile 945GSE IGP, Audio: Realtek ALC269, Network: Atheros AR8132 Fast + Atheros AR9285 Wireless
OS: arch rolling, Kernel: 3.7.6-1-ck (i686), Desktop: Openbox 3.5.0, Display Server: X Server 1.13.2, Display Driver: intel 2.21.2, OpenGL: 1.4 Mesa 9.0.2, Compiler: GCC 4.7.2 + LLVM 3.2, File-System: jfs, Screen Resolution: 1024x600
Processor Notes: Scaling Governor: ondemand
Testing initiated at 19 February 2013 20:43 by user nick.