Scientific Linux 6.2 On Core i5
A OS comparison via the Phoronix Test Suite.
Core i5 2520M: Scientific Linux 6.2
Processor: Intel Core i5-2520M @ 2.50GHz (4 Cores), Motherboard: HP 161C, Chipset: Intel 2nd Generation Core Family DRAM, Memory: 1 x 4096 MB, Disk: 160GB INTEL SSDSA2M160, Graphics: Intel Sandybridge Mobile (GT2+), Audio: Intel 6 /C200, Network: Intel 82579LM Gigabit Connection + Intel Centrino Advanced-N 6205
OS: Scientific 6.2, Kernel: 2.6.32-220.el6.x86_64 (x86_64), Desktop: GNOME 2.28.2, Display Server: X Server 1.10.4, Display Driver: intel 2.16.0, OpenGL: 2.1 Mesa 7.11, Compiler: GCC 4.4.6, File-System: ext4, Screen Resolution: 1600x900
System Notes: Disk Scheduler: CFQ. SELinux: Enabled.
Core i5 2520M: CentOS 6.2
OS: CentOS 6.2, Kernel: 2.6.32-220.el6.x86_64 (x86_64), Desktop: GNOME 2.28.2, Display Server: X Server 1.10.4, Display Driver: intel 2.16.0, OpenGL: 2.1 Mesa 7.11, Compiler: GCC 4.4.6, File-System: ext4, Screen Resolution: 1600x900
2x Xeon x5550 evga-sr2 opensuse 13.1
Processor: 2 x Intel Xeon X5550 @ 3.20GHz (16 Cores), Motherboard: EVGA Classified SR-2, Chipset: Intel 5520 I/O + ICH10R, Memory: 8 x 4096 MB 1333MHz, Disk: 476GB ServeRAID M5110, Graphics: eVGA NVIDIA GeForce GTX 680 4096MB (1110/3004MHz), Audio: Realtek ALC889, Monitor: SONY TV, Network: NetEffect NE020 10Gb Accelerated
OS: openSUSE 13.1, Kernel: 3.11.10-17-desktop (x86_64), Desktop: KDE 4.11.5, Display Server: X Server 1.14.3.901 (1.14.4 RC 1), Display Driver: NVIDIA 340.24, Compiler: GCC 4.8.1, File-System: ext4, Screen Resolution: 1920x1848
Compiler Notes: --build=x86_64-suse-linux --disable-libgcj --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
System Notes: Disk Scheduler: CFQ. Antialiasing: 16xQ. Anisotropic Filtering: 16x.
FLAC Audio Encoding
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.
IOzone
Timed HMMer Search
This test searches through the Pfam database of profile hidden markov models. The search finds the domain structure of Drosophila Sevenless protein. Learn more via the OpenBenchmarking.org test page.
Timed MAFFT Alignment
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.
NAS Parallel Benchmarks
PostMark
7-Zip Compression
John The Ripper
Parallel BZIP2 Compression
Timed Linux Kernel Compilation
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.
Smallpt
Apache Benchmark
OpenSSL
Core i5 2520M: Scientific Linux 6.2
Processor: Intel Core i5-2520M @ 2.50GHz (4 Cores), Motherboard: HP 161C, Chipset: Intel 2nd Generation Core Family DRAM, Memory: 1 x 4096 MB, Disk: 160GB INTEL SSDSA2M160, Graphics: Intel Sandybridge Mobile (GT2+), Audio: Intel 6 /C200, Network: Intel 82579LM Gigabit Connection + Intel Centrino Advanced-N 6205
OS: Scientific 6.2, Kernel: 2.6.32-220.el6.x86_64 (x86_64), Desktop: GNOME 2.28.2, Display Server: X Server 1.10.4, Display Driver: intel 2.16.0, OpenGL: 2.1 Mesa 7.11, Compiler: GCC 4.4.6, File-System: ext4, Screen Resolution: 1600x900
System Notes: Disk Scheduler: CFQ. SELinux: Enabled.
Testing initiated at 18 February 2012 08:36 by user phoronix.
Core i5 2520M: CentOS 6.2
Processor: Intel Core i5-2520M @ 2.50GHz (4 Cores), Motherboard: HP 161C, Chipset: Intel 2nd Generation Core Family DRAM, Memory: 1 x 4096 MB, Disk: 160GB INTEL SSDSA2M160, Graphics: Intel Sandybridge Mobile (GT2+), Audio: Intel 6 /C200, Network: Intel 82579LM Gigabit Connection + Intel Centrino Advanced-N 6205
OS: CentOS 6.2, Kernel: 2.6.32-220.el6.x86_64 (x86_64), Desktop: GNOME 2.28.2, Display Server: X Server 1.10.4, Display Driver: intel 2.16.0, OpenGL: 2.1 Mesa 7.11, Compiler: GCC 4.4.6, File-System: ext4, Screen Resolution: 1600x900
System Notes: Disk Scheduler: CFQ. SELinux: Enabled.
Testing initiated at 18 February 2012 10:57 by user phoronix.
2x Xeon x5550 evga-sr2 opensuse 13.1
Processor: 2 x Intel Xeon X5550 @ 3.20GHz (16 Cores), Motherboard: EVGA Classified SR-2, Chipset: Intel 5520 I/O + ICH10R, Memory: 8 x 4096 MB 1333MHz, Disk: 476GB ServeRAID M5110, Graphics: eVGA NVIDIA GeForce GTX 680 4096MB (1110/3004MHz), Audio: Realtek ALC889, Monitor: SONY TV, Network: NetEffect NE020 10Gb Accelerated
OS: openSUSE 13.1, Kernel: 3.11.10-17-desktop (x86_64), Desktop: KDE 4.11.5, Display Server: X Server 1.14.3.901 (1.14.4 RC 1), Display Driver: NVIDIA 340.24, Compiler: GCC 4.8.1, File-System: ext4, Screen Resolution: 1920x1848
Compiler Notes: --build=x86_64-suse-linux --disable-libgcj --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
System Notes: Disk Scheduler: CFQ. Antialiasing: 16xQ. Anisotropic Filtering: 16x.
Testing initiated at 19 July 2014 22:05 by user .