tiob 4 x Intel Xeon E7- 4850 testing with a IBM Node 1 Card and Matrox s MGA G200EV on Ubuntu 14.04 via the Phoronix Test Suite. tiob: Processor: 4 x Intel Xeon E7- 4850 @ 2.00GHz (40 Cores), Motherboard: IBM Node 1 Card, Chipset: Intel 5520/5500/X58 + ICH10, Memory: 16384 MB + 16384 MB + 16384 MB + 16384 MB + 16384 MB + 4096 MB + 4096 MB + 16384 MB + 16384 MB + 4096 MB + 4096 MB + 16384 MB + 16384 MB + 16384 MB DDR3-1333MHz, Disk: 2793GB ServeRAID M5016 + 1000GB Expansion, Graphics: Matrox s MGA G200EV, Network: Broadcom NetXtreme II BCM5709 Gigabit OS: Ubuntu 14.04, Kernel: 3.13.0-24-generic (x86_64), Compiler: GCC 4.8, File-System: ext4, Screen Resolution: 1024x768 Threaded I/O Tester 0.3.3 Test: Read - Size Per Thread: 32MB - Thread Count: 4 MB/s > Higher Is Better tiob . 4680.93 |=============================================================== Threaded I/O Tester 0.3.3 Test: Write - Size Per Thread: 32MB - Thread Count: 4 MB/s > Higher Is Better tiob . 18.41 |================================================================= Threaded I/O Tester 0.3.3 Test: Random Read - Size Per Thread: 32MB - Thread Count: 4 MB/s > Higher Is Better tiob . 3440.81 |=============================================================== Threaded I/O Tester 0.3.3 Test: Random Write - Size Per Thread: 32MB - Thread Count: 4 MB/s > Higher Is Better tiob . 53.03 |=================================================================