c-ray-test 2 x Intel Xeon E5649 testing with a Dell 0DPRKF and Matrox s MGA G200eW WPCM450 on CentOS 6.3 via the Phoronix Test Suite. Intel Xeon E5649 #1: Processor: 2 x Intel Xeon E5649 @ 2.53GHz (24 Cores), Motherboard: Dell 0DPRKF, Chipset: Intel 5500 I/O + ICH10R, Memory: 8 x 8192 MB DDR3-1333MHz, Disk: 899GB PERC H700, Graphics: Matrox s MGA G200eW WPCM450, Monitor: SyncMaster, Network: Broadcom NetXtreme II BCM5716 Gigabit OS: CentOS 6.3, Kernel: 2.6.32-279.9.1.el6.x86_64 (x86_64), Display Driver: vesa 2.3.0, Compiler: GCC 4.4.7 20120313, File-System: ext4 Intel Xeon E5649 #2: Processor: 2 x Intel Xeon E5649 @ 2.53GHz (24 Cores), Motherboard: Dell 0DPRKF, Chipset: Intel 5500 I/O + ICH10R, Memory: 8 x 8192 MB DDR3-1333MHz, Disk: 899GB PERC H700, Graphics: Matrox s MGA G200eW WPCM450, Monitor: SyncMaster, Network: Broadcom NetXtreme II BCM5716 Gigabit OS: CentOS 6.3, Kernel: 2.6.32-279.9.1.el6.x86_64 (x86_64), Display Driver: vesa 2.3.0, Compiler: GCC 4.4.7 20120313, File-System: ext4 test1: Processor: QEMU Virtual @ 3.07GHz (4 Cores), Motherboard: Red Hat KVM, Chipset: Red Hat Virtio, Memory: 16384MB, Disk: 54GB QEMU HDD, Graphics: Cirrus Logic GD 5446, Network: Realtek RTL-8139/8139C/8139C+ OS: CentOS 6.3, Kernel: 2.6.32-279.5.2.el6.x86_64 (x86_64), Desktop: GNOME 2.28.2, Display Driver: cirrus 1.3.2, Compiler: GCC 4.4.7 20120313, File-System: ext4, Screen Resolution: 1274x956, System Layer: QEMU QEMU Virtual: Processor: QEMU Virtual @ 2.40GHz (4 Cores), Motherboard: Red Hat KVM, Memory: 3584MB, Disk: 10GB OS: CentOS 6.3 (Final), Kernel: 2.6.32-279.11.1.el6.x86_64 (x86_64), Compiler: GCC 4.4.7 20120313, File-System: ext4, System Layer: QEMU C-Ray 1.1 Total Time Seconds < Lower Is Better Intel Xeon E5649 #1 . 24.70 |============= test1 ............... 68.29 |==================================== QEMU Virtual ........ 95.66 |================================================== CacheBench Test: Read MB/s > Higher Is Better Intel Xeon E5649 #1 . 2235.60 |========================================== test1 ............... 2531.98 |================================================ QEMU Virtual ........ 1969.83 |===================================== CacheBench Test: Write MB/s > Higher Is Better Intel Xeon E5649 #1 . 7451.97 |========================================== test1 ............... 8448.49 |================================================ QEMU Virtual ........ 6691.83 |====================================== CacheBench Test: Read / Modify / Write MB/s > Higher Is Better Intel Xeon E5649 #1 . 14750.11 |========================================= test1 ............... 16803.13 |=============================================== QEMU Virtual ........ 12518.61 |===================================