stream-1 KVM QEMU 1.5.3 testing on CentOS Linux 7 via the Phoronix Test Suite. test-mem-stream: Processor: 4 x QEMU Virtual 1.5.3 @ 2.40GHz (4 Cores), Motherboard: Red Hat KVM, Memory: 1 x 8192 MB RAM, Disk: 716GB, Graphics: qxldrmfb, Audio: QEMU ID 22 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 QEMU 1.5.3 Stream 2013-01-17 Type: Copy MB/s > Higher Is Better test-mem-stream . 40732.22 |===================================================