network_1 4 x AMD Opteron 8220 testing with a HP ProLiant DL585 G2 and AMD ES1000 128MB on Ubuntu 14.04 via the Phoronix Test Suite. Broadcom NetXtreme II BCM5706 Gigabit: Processor: 4 x AMD Opteron 8220 @ 2.80GHz (8 Cores), Motherboard: HP ProLiant DL585 G2, Chipset: AMD K8, Memory: 64512MB, Disk: 341GB, Graphics: AMD ES1000 128MB, Monitor: 831W, Network: Broadcom NetXtreme II BCM5706 Gigabit OS: Ubuntu 14.04, Kernel: 3.13.0-44-generic (x86_64), Display Driver: radeon 7.3.0, Compiler: GCC 4.8, File-System: ext4, Screen Resolution: 1366x768 Loopback TCP Network Performance Time To Transfer 10GB Via Loopback Seconds < Lower Is Better Broadcom NetXtreme II BCM5706 Gigabit . 53.01 |================================