test Running pts/network-loopback-1.0.1, pts/npb-1.2.1 via the Phoronix Test Suite. test: Processor: 2 x Intel Xeon E5-2650 v2 @ 2.60GHz (32 Cores), Motherboard: Inspur NF5270M3 v00001, Chipset: Intel Xeon E5 v2/Core, Memory: 8 x 16384 MB DDR3-1333MHz Samsung, Disk: 480GB MR ROMB + 12 x 3000GB MR ROMB, Graphics: ASPEED ASPEED Family, Network: Intel 82599ES 10-Gigabit SFI/SFP+ OS: RedHatEnterpriseServer 6.5, Kernel: 2.6.32-431.el6.x86_64 (x86_64), Compiler: GCC 4.4.7 20120313, File-System: ext4 Intel 82599ES 10-Gigabit SFI: Processor: 2 x Intel Xeon E5-2650 v2 @ 2.60GHz (32 Cores), Motherboard: Inspur NF5270M3 v00001, Chipset: Intel Xeon E5 v2/Core, Memory: 8 x 16384 MB DDR3-1333MHz Samsung, Disk: 480GB MR ROMB + 12 x 3000GB MR ROMB, Graphics: ASPEED ASPEED Family, Network: Intel 82599ES 10-Gigabit SFI/SFP+ OS: RedHatEnterpriseServer 6.5, Kernel: 2.6.32-431.el6.x86_64 (x86_64), Compiler: GCC 4.4.7 20120313, File-System: ext4 Crafty 23.4 Elapsed Time Seconds < Lower Is Better test . 81.77 |================================================================= Loopback TCP Network Performance Time To Transfer 10GB Via Loopback Seconds < Lower Is Better Intel 82599ES 10-Gigabit SFI . 21.93 |=========================================