stressMemory 3 x Common KVM testing with a QEMU Standard PC (i440FX + PIIX 1996) and Cirrus Logic GD 5446 on Debian 7.6 via the Phoronix Test Suite. stressMemory: Processor: 3 x Common KVM @ 3.70GHz (9 Cores), Motherboard: QEMU Standard PC (i440FX + PIIX 1996), Chipset: Intel 440FX- 82441FX PMC, Memory: 1 x 4096 MB RAM QEMU, Disk: 19GB, Graphics: Cirrus Logic GD 5446, Network: Red Hat Virtio device OS: Debian 7.6, Kernel: 3.2.0-4-amd64 (x86_64), Compiler: GCC 4.7.2, File-System: xfs RAMspeed SMP 3.5.0 Integer Add MB/s > Higher Is Better stressMemory . 25233.62 |====================================================== RAMspeed SMP 3.5.0 Integer Copy MB/s > Higher Is Better stressMemory . 22507.41 |====================================================== RAMspeed SMP 3.5.0 Integer Scale MB/s > Higher Is Better stressMemory . 22355.21 |====================================================== RAMspeed SMP 3.5.0 Floating-Point Add MB/s > Higher Is Better stressMemory . 25093.34 |====================================================== Stream 2013-01-17 Add MB/s > Higher Is Better stressMemory . 24292.30 |====================================================== Stream 2013-01-17 Copy MB/s > Higher Is Better stressMemory . 20862.39 |====================================================== Stream 2013-01-17 Scale MB/s > Higher Is Better stressMemory . 20048.38 |====================================================== CacheBench Read Cache MB/s > Higher Is Better stressMemory . 3119.51 |======================================================= CacheBench Write Cache MB/s > Higher Is Better stressMemory . 11171.66 |======================================================