NmicroStream Xen HVM domU 4.2.amazon testing on Ubuntu 16.04 via the Phoronix Test Suite. NmicroStreamTest: Processor: Intel Xeon E5-2676 v3 @ 2.40GHz (1 Core), Motherboard: Xen HVM domU, Chipset: Intel 440FX- 82441FX PMC, Memory: 1024MB, Disk: 16GB, Graphics: Cirrus Logic GD 5446 OS: Ubuntu 16.04, Kernel: 4.4.0-131-generic (x86_64), Compiler: GCC 5.4.0 20160609, File-System: ext4, Screen Resolution: 1024x768, System Layer: Xen HVM domU 4.2.amazon Stream 2013-01-17 Type: Copy MB/s > Higher Is Better NmicroStreamTest . 9789.53 |=================================================== Stream 2013-01-17 Type: Scale MB/s > Higher Is Better NmicroStreamTest . 10572.34 |================================================== Stream 2013-01-17 Type: Triad MB/s > Higher Is Better NmicroStreamTest . 11710.43 |================================================== Stream 2013-01-17 Type: Add MB/s > Higher Is Better NmicroStreamTest . 11494.57 |==================================================