Linux 2.6.32 Kernel Scaling
Linux kernel multi-core scaling tests with a number of multi-threaded test profiles. This is for an upcoming Phoronix.com comparison.
Linux 2.6.35: 1 Core
Processor: Intel Core i7 970 @ 2.67GHz (1 Core), Motherboard: ASRock X58 Super, Chipset: Intel 5520/5500/X58 + ICH10R, Memory: 3072MB, Disk: 320GB Seagate ST3320620AS, Graphics: NVIDIA GeForce 9800 GTX 512MB, Audio: Realtek ALC889A
OS: Ubuntu 10.04, Kernel: 2.6.35-020635-generic (x86_64), Desktop: GNOME 2.30.2, Display Server: X Server 1.7.6, Display Driver: nouveau 0.0.15, Compiler: GCC 4.4.3, File-System: ext4, Screen Resolution: 1920x1080
System Notes: Intel SpeedStep was enabled.
Linux 2.6.35: 2 Cores
Changed Processor to Intel Core i7 970 @ 2.67GHz (2 Cores).
Linux 2.6.35: 3 Cores
Processor: Intel Core i7 970 @ 2.67GHz (3 Cores), Motherboard: ASRock X58 Super, Chipset: Intel 5520/5500/X58 + ICH10R, Memory: 3072MB, Disk: 320GB Seagate ST3320620AS, Graphics: NVIDIA GeForce 9800 GTX 512MB (675/1100MHz), Audio: Realtek ALC889A
OS: Ubuntu 10.04, Kernel: 2.6.38-999-generic (x86_64), Desktop: GNOME 2.30.2, Display Server: X Server 1.7.6, Display Driver: nouveau 0.0.15, Compiler: GCC 4.4.3, File-System: ext4, Screen Resolution: 1920x1080
Linux 2.6.35: 4 Cores
Processor: Intel Core i7 970 @ 2.67GHz (4 Cores), Motherboard: ASRock X58 Super, Chipset: Intel 5520/5500/X58 + ICH10R, Memory: 3072MB, Disk: 320GB Seagate ST3320620AS, Graphics: NVIDIA GeForce 9800 GTX 512MB, Audio: Realtek ALC889A
OS: Ubuntu 10.04, Kernel: 2.6.35-020635-generic (x86_64), Desktop: GNOME 2.30.2, Display Server: X Server 1.7.6, Display Driver: nouveau 0.0.15, Compiler: GCC 4.4.3, File-System: ext4, Screen Resolution: 1920x1080
Linux 2.6.35: 6 Cores
Changed Processor to Intel Core i7 970 @ 2.67GHz (6 Cores).
Linux 2.6.35: 6 Cores + HT
Processor: Intel Core i7 970 @ 2.67GHz (12 Cores), Motherboard: ASRock X58 Super, Chipset: Intel 5520/5500/X58 + ICH10R, Memory: 3072MB, Disk: 320GB Seagate ST3320620AS, Graphics: NVIDIA GeForce 9800 GTX 512MB (675/1100MHz), Audio: Realtek ALC889A
OS: Ubuntu 10.04, Kernel: 2.6.38-999-generic (x86_64), Desktop: GNOME 2.30.2, Display Server: X Server 1.7.6, Display Driver: nouveau 0.0.15, Compiler: GCC 4.4.3, File-System: ext4, Screen Resolution: 1920x1080
CLOMP
CLOMP is the C version of the Livermore OpenMP benchmark developed to measure OpenMP overheads and other performance impacts due to threading in order to influence future system designs. This particular test profile configuration is currently set to look at the OpenMP static schedule speed-up across all available CPU cores using the recommended test configuration. Learn more via the OpenBenchmarking.org test page.
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.
NAS Parallel Benchmarks
Timed Apache Compilation
7-Zip Compression
Timed PHP Compilation
GraphicsMagick
x264
C-Ray
Smallpt
Apache Benchmark
Linux 2.6.35: 1 Core
Processor: Intel Core i7 970 @ 2.67GHz (1 Core), Motherboard: ASRock X58 Super, Chipset: Intel 5520/5500/X58 + ICH10R, Memory: 3072MB, Disk: 320GB Seagate ST3320620AS, Graphics: NVIDIA GeForce 9800 GTX 512MB, Audio: Realtek ALC889A
OS: Ubuntu 10.04, Kernel: 2.6.35-020635-generic (x86_64), Desktop: GNOME 2.30.2, Display Server: X Server 1.7.6, Display Driver: nouveau 0.0.15, Compiler: GCC 4.4.3, File-System: ext4, Screen Resolution: 1920x1080
System Notes: Intel SpeedStep was enabled.
Testing initiated at 2 March 2011 12:54 by user phoronix.
Linux 2.6.35: 2 Cores
Processor: Intel Core i7 970 @ 2.67GHz (2 Cores), Motherboard: ASRock X58 Super, Chipset: Intel 5520/5500/X58 + ICH10R, Memory: 3072MB, Disk: 320GB Seagate ST3320620AS, Graphics: NVIDIA GeForce 9800 GTX 512MB, Audio: Realtek ALC889A
OS: Ubuntu 10.04, Kernel: 2.6.35-020635-generic (x86_64), Desktop: GNOME 2.30.2, Display Server: X Server 1.7.6, Display Driver: nouveau 0.0.15, Compiler: GCC 4.4.3, File-System: ext4, Screen Resolution: 1920x1080
System Notes: Intel SpeedStep was enabled.
Testing initiated at 2 March 2011 15:09 by user phoronix.
Linux 2.6.35: 3 Cores
Processor: Intel Core i7 970 @ 2.67GHz (3 Cores), Motherboard: ASRock X58 Super, Chipset: Intel 5520/5500/X58 + ICH10R, Memory: 3072MB, Disk: 320GB Seagate ST3320620AS, Graphics: NVIDIA GeForce 9800 GTX 512MB (675/1100MHz), Audio: Realtek ALC889A
OS: Ubuntu 10.04, Kernel: 2.6.38-999-generic (x86_64), Desktop: GNOME 2.30.2, Display Server: X Server 1.7.6, Display Driver: nouveau 0.0.15, Compiler: GCC 4.4.3, File-System: ext4, Screen Resolution: 1920x1080
System Notes: Intel SpeedStep was enabled.
Testing initiated at 2 March 2011 16:35 by user phoronix.
Linux 2.6.35: 4 Cores
Processor: Intel Core i7 970 @ 2.67GHz (4 Cores), Motherboard: ASRock X58 Super, Chipset: Intel 5520/5500/X58 + ICH10R, Memory: 3072MB, Disk: 320GB Seagate ST3320620AS, Graphics: NVIDIA GeForce 9800 GTX 512MB, Audio: Realtek ALC889A
OS: Ubuntu 10.04, Kernel: 2.6.35-020635-generic (x86_64), Desktop: GNOME 2.30.2, Display Server: X Server 1.7.6, Display Driver: nouveau 0.0.15, Compiler: GCC 4.4.3, File-System: ext4, Screen Resolution: 1920x1080
System Notes: Intel SpeedStep was enabled.
Testing initiated at 2 March 2011 17:38 by user phoronix.
Linux 2.6.35: 6 Cores
Processor: Intel Core i7 970 @ 2.67GHz (6 Cores), Motherboard: ASRock X58 Super, Chipset: Intel 5520/5500/X58 + ICH10R, Memory: 3072MB, Disk: 320GB Seagate ST3320620AS, Graphics: NVIDIA GeForce 9800 GTX 512MB, Audio: Realtek ALC889A
OS: Ubuntu 10.04, Kernel: 2.6.35-020635-generic (x86_64), Desktop: GNOME 2.30.2, Display Server: X Server 1.7.6, Display Driver: nouveau 0.0.15, Compiler: GCC 4.4.3, File-System: ext4, Screen Resolution: 1920x1080
System Notes: Intel SpeedStep was enabled.
Testing initiated at 2 March 2011 18:33 by user phoronix.
Linux 2.6.35: 6 Cores + HT
Processor: Intel Core i7 970 @ 2.67GHz (12 Cores), Motherboard: ASRock X58 Super, Chipset: Intel 5520/5500/X58 + ICH10R, Memory: 3072MB, Disk: 320GB Seagate ST3320620AS, Graphics: NVIDIA GeForce 9800 GTX 512MB (675/1100MHz), Audio: Realtek ALC889A
OS: Ubuntu 10.04, Kernel: 2.6.38-999-generic (x86_64), Desktop: GNOME 2.30.2, Display Server: X Server 1.7.6, Display Driver: nouveau 0.0.15, Compiler: GCC 4.4.3, File-System: ext4, Screen Resolution: 1920x1080
System Notes: Intel SpeedStep was enabled.
Testing initiated at 2 March 2011 19:49 by user phoronix.