mah AMD Opteron 6272 testing with a Supermicro H8DG6/H8DGi v1.0 and Matrox MGA G200eW WPCM450 on CentOS 6.2 via the Phoronix Test Suite. run: Processor: AMD Opteron 6272 @ 2.10GHz (16 Cores), Motherboard: Supermicro H8DG6/H8DGi v1.0, Chipset: ATI RD890 + SB7x0/SB8x0/SB9x0, Memory: 4 x 4096 MB DDR3-1600MHz, Disk: 500GB Western Digital WD5000AAKX-0, Graphics: Matrox MGA G200eW WPCM450, Monitor: HP L1706, Network: Intel 82576 Gigabit Connection OS: CentOS 6.2, Kernel: 2.6.32-220.e16.ODP1714.x86_64 (x86_64), Desktop: GNOME 2.28.2, Display Server: X Server 1.10.4, Display Driver: vesa 2.3.0, OpenGL: 2.1 Mesa 7.11, Compiler: GCC 4.4.6 20110731, File-System: ext4, Screen Resolution: 1280x1024 AIO-Stress 0.21 Random Write MB/s > Higher Is Better run . 1321.42 |================================================================ Flexible IO Tester 1.57 Intel IOMeter File Server Access Pattern Seconds (Run Time) < Lower Is Better run . 5550.75 |================================================================ Dbench 4.0 12 Clients MB/s > Higher Is Better run . 46.86 |================================================================== Dbench 4.0 48 Clients MB/s > Higher Is Better run . 84.12 |================================================================== Dbench 4.0 128 Clients MB/s > Higher Is Better run . 90.82 |================================================================== Dbench 4.0 1 Clients MB/s > Higher Is Better run . 11.75 |================================================================== IOzone 3.405 8GB Read Performance MB/s > Higher Is Better run . 2642.32 |================================================================ IOzone 3.405 8GB Write Performance MB/s > Higher Is Better run . 106.74 |================================================================= Compile Bench 0.6 Test: Compile MB/s > Higher Is Better run . 367.68 |================================================================= Compile Bench 0.6 Test: Initial Create MB/s > Higher Is Better run . 158.17 |================================================================= Compile Bench 0.6 Test: Read Compiled Tree MB/s > Higher Is Better run . 330.92 |================================================================= Unpacking The Linux Kernel linux-2.6.32.tar.bz2 Seconds < Lower Is Better run . 15.23 |================================================================== PostMark 1.51 Disk Transaction Performance TPS > Higher Is Better run . 2500 |=================================================================== Gzip Compression 2GB File Compression Seconds < Lower Is Better run . 19.79 |==================================================================