Memory/Openstack/m1.xlarge KVM testing on CentOS Linux 7 via the Phoronix Test Suite. Memory/Openstack/m1.xlarge: Processor: 8 x Intel Core i7 9xx (Nehalem Class Core i7) @ 2.67GHz (8 Cores), Motherboard: Fedora OpenStack Nova, Memory: 1 x 16384 MB RAM, Disk: 160GB OS: CentOS Linux 7, Kernel: 3.10.0-327.10.1.el7.x86_64 (x86_64), Compiler: GCC 4.8.5 20150623, File-System: xfs, Screen Resolution: 1024x768, System Layer: KVM RAMspeed SMP 3.5.0 Type: Add - Benchmark: Integer MB/s > Higher Is Better Memory/Openstack/m1.xlarge . 12363.55 |======================================== RAMspeed SMP 3.5.0 Type: Copy - Benchmark: Integer MB/s > Higher Is Better Memory/Openstack/m1.xlarge . 12903 |=========================================== RAMspeed SMP 3.5.0 Type: Scale - Benchmark: Integer MB/s > Higher Is Better Memory/Openstack/m1.xlarge . 13034.44 |======================================== RAMspeed SMP 3.5.0 Type: Triad - Benchmark: Integer MB/s > Higher Is Better Memory/Openstack/m1.xlarge . 12365.69 |======================================== RAMspeed SMP 3.5.0 Type: Average - Benchmark: Integer MB/s > Higher Is Better Memory/Openstack/m1.xlarge . 12681.15 |======================================== RAMspeed SMP 3.5.0 Type: Add - Benchmark: Floating Point MB/s > Higher Is Better Memory/Openstack/m1.xlarge . 13379.08 |======================================== RAMspeed SMP 3.5.0 Type: Copy - Benchmark: Floating Point MB/s > Higher Is Better Memory/Openstack/m1.xlarge . 12558.77 |======================================== RAMspeed SMP 3.5.0 Type: Scale - Benchmark: Floating Point MB/s > Higher Is Better Memory/Openstack/m1.xlarge . 12549.35 |======================================== RAMspeed SMP 3.5.0 Type: Triad - Benchmark: Floating Point MB/s > Higher Is Better Memory/Openstack/m1.xlarge . 13194.91 |======================================== RAMspeed SMP 3.5.0 Type: Average - Benchmark: Floating Point MB/s > Higher Is Better Memory/Openstack/m1.xlarge . 12898.33 |======================================== Stream 2013-01-17 Type: Copy MB/s > Higher Is Better Memory/Openstack/m1.xlarge . 19670.00 |======================================== Stream 2013-01-17 Type: Scale MB/s > Higher Is Better Memory/Openstack/m1.xlarge . 12242.22 |======================================== Stream 2013-01-17 Type: Triad MB/s > Higher Is Better Memory/Openstack/m1.xlarge . 12743.28 |======================================== Stream 2013-01-17 Type: Add MB/s > Higher Is Better Memory/Openstack/m1.xlarge . 12778.00 |========================================