mem 2 x Intel Xeon E312xx (Sandy ) testing on Debian 7.8 via the Phoronix Test Suite. 2015-04-04 04:47: Processor: 2 x Intel Xeon E312xx (Sandy ) @ 3.41GHz (2 Cores), Motherboard: OpenStack Foundation Nova v2014.1.3, Memory: 4096MB, Disk: 40GB OS: Debian 7.8, Kernel: 3.16.5xcloud-guest (x86_64), Compiler: GCC 4.7, File-System: ext3 RAMspeed SMP 3.5.0 Integer Add MB/s > Higher Is Better 2015-04-04 04:47 . 13462.52 |================================================== RAMspeed SMP 3.5.0 Integer Copy MB/s > Higher Is Better 2015-04-04 04:47 . 11903.29 |================================================== RAMspeed SMP 3.5.0 Integer Scale MB/s > Higher Is Better 2015-04-04 04:47 . 11871.51 |================================================== RAMspeed SMP 3.5.0 Floating-Point Add MB/s > Higher Is Better 2015-04-04 04:47 . 13425.82 |================================================== Stream 2013-01-17 Add MB/s > Higher Is Better 2015-04-04 04:47 . 13770.41 |================================================== Stream 2013-01-17 Copy MB/s > Higher Is Better 2015-04-04 04:47 . 12377.51 |================================================== Stream 2013-01-17 Scale MB/s > Higher Is Better 2015-04-04 04:47 . 12282.86 |================================================== CacheBench Read Cache MB/s > Higher Is Better 2015-04-04 04:47 . 3170.84 |=================================================== CacheBench Write Cache MB/s > Higher Is Better 2015-04-04 04:47 . 13986.75 |==================================================