ext2-aio
Intel Core i7-3770 testing with a ASRock H61M-VG3 and Intel HD 4000 on Gentoo 2.2 via the Phoronix Test Suite.


ext2-aio: 

	Processor: Intel Core i7-3770 @ 3.90GHz (8 Cores), Motherboard: ASRock H61M-VG3, Chipset: Intel Xeon E3-1200 v2/3rd, Memory: 16384MB, Disk: 1000GB TOSHIBA MQ01ABD1 + 1000GB Western Digital WD1002FBYS-1 + 160GB Western Digital WD1600BEVT-7, Graphics: Intel HD 4000 (1150MHz), Audio: Intel 6 /C200, Monitor: HP w1907, Network: Realtek RTL8111/8168/8411

	OS: Gentoo 2.2, Kernel: 3.18.25-gentoo-r1linux-chara (x86_64), Display Server: X Server 1.17.4, Display Driver: intel 2.99.917, OpenGL: 3.3 Mesa 11.0.6, Compiler: GCC 4.9.3 + LLVM 3.5.0, File-System: ext4, Screen Resolution: 1440x900

ext4-aio: 

	Processor: Intel Core i7-3770 @ 3.90GHz (8 Cores), Motherboard: ASRock H61M-VG3, Chipset: Intel Xeon E3-1200 v2/3rd, Memory: 16384MB, Disk: 1000GB TOSHIBA MQ01ABD1 + 1000GB Western Digital WD1002FBYS-1 + 160GB Western Digital WD1600BEVT-7, Graphics: Intel HD 4000 (1150MHz), Audio: Intel 6 /C200, Network: Realtek RTL8111/8168/8411

	OS: Gentoo 2.2, Kernel: 3.18.25-gentoo-r1linux-chara (x86_64), Display Server: X Server 1.17.4, Display Driver: intel 2.99.917, OpenGL: 3.3 Mesa 11.0.6, Compiler: GCC 4.9.3 + LLVM 3.5.0, File-System: ext4, Screen Resolution: 1440x900

fs-aio: 

	Processor: Intel Core i7-3770 @ 3.90GHz (8 Cores), Motherboard: ASRock H61M-VG3, Chipset: Intel Xeon E3-1200 v2/3rd, Memory: 16384MB, Disk: 1000GB TOSHIBA MQ01ABD1 + 1000GB Western Digital WD1002FBYS-1 + 160GB Western Digital WD1600BEVT-7, Graphics: Intel HD 4000 (1150MHz), Audio: Intel 6 /C200, Network: Realtek RTL8111/8168/8411

	OS: Gentoo 2.2, Kernel: 3.18.25-gentoo-r1linux-chara (x86_64), Display Server: X Server 1.17.4, Display Driver: intel 2.99.917, OpenGL: 3.3 Mesa 11.0.6, Compiler: GCC 4.9.3 + LLVM 3.5.0, File-System: f2fs, Screen Resolution: 1440x900

jfs-aio: 

	Processor: Intel Core i7-3770 @ 3.90GHz (8 Cores), Motherboard: ASRock H61M-VG3, Chipset: Intel Xeon E3-1200 v2/3rd, Memory: 16384MB, Disk: 1000GB TOSHIBA MQ01ABD1 + 1000GB Western Digital WD1002FBYS-1 + 160GB Western Digital WD1600BEVT-7, Graphics: Intel HD 4000 (1150MHz), Audio: Intel 6 /C200, Monitor: HP w1907, Network: Realtek RTL8111/8168/8411

	OS: Gentoo 2.2, Kernel: 3.18.25-gentoo-r1linux-chara (x86_64), Display Server: X Server 1.17.4, Display Driver: intel 2.99.917, OpenGL: 3.3 Mesa 11.0.6, Compiler: GCC 4.9.3 + LLVM 3.5.0, File-System: jfs, Screen Resolution: 1440x900

free-aio: 

	Processor: Intel Core i7-3770 @ 3.90GHz (8 Cores), Motherboard: ASRock H61M-VG3, Chipset: Intel Xeon E3-1200 v2/3rd, Memory: 16384MB, Disk: 1000GB TOSHIBA MQ01ABD1 + 1000GB Western Digital WD1002FBYS-1 + 160GB Western Digital WD1600BEVT-7, Graphics: Intel HD 4000 (1150MHz), Audio: Intel 6 /C200, Network: Realtek RTL8111/8168/8411

	OS: Gentoo 2.2, Kernel: 3.18.25-gentoo-r1linux-chara (x86_64), Display Server: X Server 1.17.4, Display Driver: intel 2.99.917, OpenGL: 3.3 Mesa 11.0.6, Compiler: GCC 4.9.3 + LLVM 3.5.0, File-System: tmpfs, Screen Resolution: 1440x900


AIO-Stress 0.21
Test: Random Write
MB/s > Higher Is Better
ext2-aio . 3209.87 |==================================
ext4-aio . 2473.37 |==========================
fs-aio ... 2388.89 |=========================
jfs-aio .. 1599.86 |=================
free-aio . 5589.60 |===========================================================