QEMU 1.0 testing on Ubuntu 12.04 via the Phoronix Test Suite.
HTML result view exported from: https://openbenchmarking.org/result/1312123-AR-8VCPUSAIO90.
8vcpus_aiostressProcessorMotherboardChipsetMemoryDiskGraphicsNetworkOSKernelDisplay DriverCompilerFile-SystemSystem Layer2013-12-12 15:53QEMU Virtual 1.0 @ 2.40GHz (8 Cores)BochsRed Hat Virtio1 x 512 MB RAM10GBCirrus Logic GD 5446Red Hat Virtio deviceUbuntu 12.043.2.0-39-virtual (x86_64)cirrusGCC 4.6ext4QEMU 1.0OpenBenchmarking.org
8vcpus_aiostressaio-stress: Rand WriteStandard ErrorStandard Deviation2013-12-12 15:5314.710.9015.05%OpenBenchmarking.org
OpenBenchmarking.orgMB/s, More Is BetterAIO-Stress 0.21Test: Random Write2013-12-12 15:5348121620SE +/- 0.90, N = 614.71
Phoronix Test Suite v10.8.4