choo VMware testing on Ubuntu 13.10 via the Phoronix Test Suite. Intel Xeon E5520: Processor: Intel Xeon E5520 @ 2.27GHz (1 Core), Motherboard: Intel 440BX, Chipset: Intel 440BX/ZX/DX, Memory: 1 x 2048 MB DRAM, Disk: 86GB Virtual disk, Graphics: VMware SVGA II, Network: Intel 82545EM Gigabit OS: Ubuntu 13.10, Kernel: 3.11.0-12-generic (x86_64), Compiler: GCC 4.8, File-System: ext4, System Layer: VMware BYTE Unix Benchmark 3.6 Computational Test: Dhrystone 2 LPS > Higher Is Better Intel Xeon E5520 . 15915102.47 |=============================================== BYTE Unix Benchmark 3.6 Computational Test: Integer Arithmetic LPS > Higher Is Better Intel Xeon E5520 . 1 |========================================================= BYTE Unix Benchmark 3.6 Computational Test: Register Arithmetic LPS > Higher Is Better Intel Xeon E5520 . 1 |========================================================= BYTE Unix Benchmark 3.6 Computational Test: Floating-Point Arithmetic LPS > Higher Is Better Intel Xeon E5520 . 1 |=========================================================