q09 q09 q09: Processor: 2 x Intel Xeon E5620 @ 2.40GHz (8 Cores), Motherboard: Supermicro X8DTT-INF v1.00, Chipset: Intel 5520 I/O + ICH10R, Memory: 6 x 8192 MB DDR3-1066MHz Samsung, Disk: 500GB Western Digital WD5003ABYX-0, Graphics: Matrox s MGA G200eW WPCM450, Network: Intel 82574L Gigabit Connection OS: CentOS 6.3, Kernel: 2.6.32-279.14.1.el6.x86_64 (x86_64), Compiler: GCC 4.4.6 20120305, File-System: ext4 FFTW 3.3.4 Build: Stock - Size: 1D FFT Size 32 Mflops > Higher Is Better q09 . 4811.44 |================================================================ FFTW 3.3.4 Build: Float + SSE - Size: 1D FFT Size 32 Mflops > Higher Is Better q09 . 5141.66 |================================================================