test_memory Xen HVM domU 4.2.amazon testing on Ubuntu 14.04 via the Phoronix Test Suite. test_memory: Processor: Intel Xeon E5-2676 v3 @ 2.40GHz (1 Core), Motherboard: Xen HVM domU, Chipset: Intel 440FX- 82441FX PMC, Memory: 1024MB, Disk: 8GB, Graphics: Cirrus Logic GD 5446 OS: Ubuntu 14.04, Kernel: 3.13.0-91-generic (x86_64), Compiler: GCC 4.8, File-System: ext4, System Layer: Xen HVM domU 4.2.amazon RAMspeed SMP 3.5.0 Integer Add MB/s > Higher Is Better test_memory . 11321.98 |======================================================= RAMspeed SMP 3.5.0 Integer Copy MB/s > Higher Is Better test_memory . 11195.18 |======================================================= RAMspeed SMP 3.5.0 Integer Scale MB/s > Higher Is Better test_memory . 11204.94 |======================================================= RAMspeed SMP 3.5.0 Floating-Point Add MB/s > Higher Is Better test_memory . 9345.02 |========================================================