test KVM testing on CentOS Linux 7 via the Phoronix Test Suite. run: Processor: 2 x Intel Core (Broadwell) @ 2.20GHz (2 Cores), Motherboard: RDO OpenStack Compute, Chipset: Intel 440FX- 82441FX PMC, Memory: 1 x 2000 MB RAM, Disk: 9GB, Graphics: Cirrus Logic GD 5446, Network: Red Hat Virtio device OS: CentOS Linux 7, Kernel: 3.10.0-327.el7.x86_64 (x86_64), Compiler: GCC 4.8.5 20150623, File-System: xfs, Screen Resolution: 1024x768, System Layer: KVM Timed Linux Kernel Compilation 4.9 Time To Compile Seconds < Lower Is Better run . 353.40 |=================================================================