test-network-loopback 2 x Intel Xeon X5670 testing with a HP ProLiant DL380 G7 and AMD ATI ES1000 128MB on RedHatEnterpriseServer 6.4 via the Phoronix Test Suite. network-loopback-1: Processor: 2 x Intel Xeon X5670 @ 2.93GHz (12 Cores), Motherboard: HP ProLiant DL380 G7, Chipset: Intel 5520 I/O + ICH10, Memory: 12 x 4096 MB DDR3-1333MHz, Disk: 147GB LOGICAL VOLUME, Graphics: AMD ATI ES1000 128MB, Network: Broadcom NetXtreme II BCM5709 Gigabit OS: RedHatEnterpriseServer 6.4, Kernel: 2.6.32-358.6.2.el6.x86_64 (x86_64), Compiler: GCC 4.4.7 20120313, File-System: ext4, Screen Resolution: 1024x768 Loopback TCP Network Performance Time To Transfer 10GB Via Loopback Seconds < Lower Is Better network-loopback-1 . 16.61 |===================================================