fftetest n fftetest: Processor: 2 x Intel Xeon E5504 @ 1.99GHz (8 Cores), Motherboard: HP 0AECh, Chipset: Intel 5520 I/O + ICH10R, Memory: 6 x 2048 MB DDR3-1333MHz, Disk: 4 x 300GB Seagate ST3300657SS, Graphics: NVIDIA Quadro FX 1800, Audio: Intel 82801JI, Monitor: DELL E198FP, Network: Broadcom NetXtreme BCM5764M Gigabit PCIe OS: Scientific 6.6, Kernel: 2.6.32-504.8.1.el6.x86_64 (x86_64), Desktop: GNOME 2.28.2, Display Server: X Server 1.15.0, Display Driver: vesa 2.3.2, Compiler: GCC 4.4.7 20120313, File-System: ext4, Screen Resolution: 1280x1024 n: Processor: 2 x Intel Xeon E5504 @ 2.00GHz (8 Cores), Motherboard: HP 0AECh, Chipset: Intel 5520 I/O + ICH10R, Memory: 6 x 2048 MB DDR3-1333MHz, Disk: 4 x 300GB Seagate ST3300657SS, Graphics: NVIDIA Quadro FX 1800 768MB (550/800MHz), Audio: Intel 82801JI, Monitor: DELL E198FP, Network: Broadcom NetXtreme BCM5764M Gigabit PCIe OS: Scientific 6.6, Kernel: 2.6.32-504.8.1.el6.x86_64 (x86_64), Desktop: GNOME 2.28.2, Display Server: X Server 1.15.0, Display Driver: NVIDIA 340.46, Compiler: GCC 4.4.7 20120313, File-System: ext4, Screen Resolution: 1280x1024 FFTE 5.0 Test: N=64, 1D Complex FFT Routine MFLOPS > Higher Is Better fftetest . 2609.71 |========================================================= n ........ 2696.25 |===========================================================