aio-ramtest QEMU 1.7.1 testing on CentOS 6.5 via the Phoronix Test Suite. aioramtest: Processor: QEMU Virtual 1.7.1 @ 2.66GHz (2 Cores), Motherboard: Bochs, Memory: 4096MB, Disk: 48GB OS: CentOS 6.5, Kernel: 2.6.32-431.11.2.el6.x86_64 (x86_64), Compiler: GCC 4.4.7 20120313, File-System: ext3, System Layer: QEMU 1.7.1 RAMspeed SMP 3.5.0 Type: Add - Benchmark: Integer MB/s > Higher Is Better aioramtest . 7107.63 |========================================================= RAMspeed SMP 3.5.0 Type: Copy - Benchmark: Integer MB/s > Higher Is Better aioramtest . 7054.71 |========================================================= RAMspeed SMP 3.5.0 Type: Scale - Benchmark: Integer MB/s > Higher Is Better aioramtest . 7134.40 |========================================================= RAMspeed SMP 3.5.0 Type: Triad - Benchmark: Integer MB/s > Higher Is Better aioramtest . 6932.52 |========================================================= RAMspeed SMP 3.5.0 Type: Average - Benchmark: Integer MB/s > Higher Is Better aioramtest . 6628.32 |========================================================= RAMspeed SMP 3.5.0 Type: Add - Benchmark: Floating Point MB/s > Higher Is Better aioramtest . 6411.83 |========================================================= RAMspeed SMP 3.5.0 Type: Copy - Benchmark: Floating Point MB/s > Higher Is Better aioramtest . 5226.51 |========================================================= RAMspeed SMP 3.5.0 Type: Scale - Benchmark: Floating Point MB/s > Higher Is Better aioramtest . 5385.57 |========================================================= RAMspeed SMP 3.5.0 Type: Triad - Benchmark: Floating Point MB/s > Higher Is Better aioramtest . 6420.66 |========================================================= RAMspeed SMP 3.5.0 Type: Average - Benchmark: Floating Point MB/s > Higher Is Better aioramtest . 5920.02 |=========================================================