aio 4 x AMD Opteron 6376 testing with a Dell 0W13NR and Matrox MGA G200eW WPCM450 on SUSE Linux Enterprise Server 11 via the Phoronix Test Suite. aio: Processor: 4 x AMD Opteron 6376 @ 2.30GHz (64 Cores), Motherboard: Dell 0W13NR, Chipset: ATI RD890 bridge + SB7x0/SB8x0/SB9x0, Memory: 4096 MB + 4096 MB + 4096 MB + 4096 MB + 2048 MB + 2048 MB + 2048 MB + 2048 MB + 4096 MB + 4096 MB + 4096 MB + 4096 MB + 2048 MB + 2048 MB + 2048 MB + 2048 MB + 4096 MB + 4096 MB + 4096 MB + 4096 MB + 2048 MB + 2048 MB + 2048 MB + 2048 MB + 4096 MB + 4096 MB + 4096 MB + 4096 MB + 2048 MB + 2048 MB + 2048 MB + 2048 MB DDR3-1333MHz, Disk: 146GB PERC H700 + 1999GB PERC H700, Graphics: Matrox MGA G200eW WPCM450, Network: Broadcom NetXtreme II BCM5709 Gigabit OS: SUSE Linux Enterprise Server 11, Kernel: 3.0.13-0.27-default (x86_64), Compiler: GCC 4.3, File-System: ext3, Screen Resolution: 1280x1024 AIO-Stress 0.21 Test: Random Write MB/s > Higher Is Better aio . 717.54 |=========================================================== aio . 791.88 |=================================================================