Noop_iozone_4_512 Noop_iozone_4_512_run4_cfq Noop_iozone_4_512_run4: Processor: Intel Core i7 M 620 @ 2.66GHz (1 Core), Motherboard: Intel 440BX, Chipset: Intel 440BX/ZX/DX, Memory: 1024MB, Disk: 26GB VMware Virtual S, Graphics: VMware SVGA II OS: Ubuntu 10.10, Kernel: 2.6.35-28-generic (i686), Display Driver: vmware, Compiler: GCC 4.4.5, File-System: ext4 IOzone 3.347 Record Size: 4Kb - File Size: 512MB - Disk Test: Write Performance MB/s > Higher Is Better Noop_iozone_4_512_run4 . 97.66 |=============================================== IOzone 3.347 Record Size: 4Kb - File Size: 512MB - Disk Test: Read Performance MB/s > Higher Is Better Noop_iozone_4_512_run4 . 2642.42 |=============================================