s2 Xen HVM domU 4.6.1-11.el7 testing on CentOS Linux 7 via the Phoronix Test Suite. 3892 MB RAM: Processor: Intel Xeon E5345 @ 2.33GHz (2 Cores), Motherboard: Xen HVM domU, Memory: 1 x 3892 MB RAM, Disk: 4GB OS: CentOS Linux 7, Kernel: 3.10.0-327.22.2.el7.x86_64 (x86_64), Compiler: GCC 4.8.5 20150623, File-System: xfs, Screen Resolution: 1024x768, System Layer: Xen HVM domU 4.6.1-11.el7 Stream 2013-01-17 Type: Copy MB/s > Higher Is Better 3892 MB RAM . 3086.73 |======================================================== Stream 2013-01-17 Type: Scale MB/s > Higher Is Better 3892 MB RAM . 1490.30 |======================================================== Stream 2013-01-17 Type: Triad MB/s > Higher Is Better 3892 MB RAM . 1965.04 |======================================================== Stream 2013-01-17 Type: Add MB/s > Higher Is Better 3892 MB RAM . 1786.08 |========================================================