benchmark
cfq benchmark


cfq: 

	Processor: Intel Core 2 Duo E6550 @ 2.33GHz (1 Core), Motherboard: Intel 440BX, Chipset: Intel 440BX/ZX/DX, Memory: 1 x 1024 MB, 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

deadline: 

	Processor: Intel Core 2 Duo E6550 @ 2.33GHz (1 Core), Motherboard: Intel 440BX, Chipset: Intel 440BX/ZX/DX, Memory: 1 x 1024 MB, 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: 2GB - Disk Test: Write Performance
MB/s > Higher Is Better
cfq ...... 50.72 |=============================================================
deadline . 43.94 |=====================================================


IOzone 3.347
Record Size: 4Kb - File Size: 2GB - Disk Test: Read Performance
MB/s > Higher Is Better
cfq ...... 48.32 |=============================================================
deadline . 35.59 |=============================================


Threaded I/O Tester 0.3.3
Test: Write - Size Per Thread: 64MB - Thread Count: 8
MB/s > Higher Is Better
cfq ...... 46.57 |==========================================================
deadline . 49.40 |=============================================================


Threaded I/O Tester 0.3.3
Test: Random Write - Size Per Thread: 64MB - Thread Count: 8
MB/s > Higher Is Better
cfq ...... 1.81 |=====================================================
deadline . 2.13 |==============================================================


Threaded I/O Tester 0.3.3
Test: Read - Size Per Thread: 64MB - Thread Count: 8
MB/s > Higher Is Better
cfq ...... 736.21 |============================================================
deadline . 736.57 |============================================================


Threaded I/O Tester 0.3.3
Test: Random Read - Size Per Thread: 64MB - Thread Count: 8
MB/s > Higher Is Better
cfq ...... 403.93 |============================================================
deadline . 397.66 |===========================================================


PostMark 1.51
Disk Transaction Performance
TPS > Higher Is Better
cfq ...... 166 |===============================================================
deadline . 163 |==============================================================