fsmark
2 x Intel Core i7 9xx (Nehalem Class Core i7) testing with a QEMU Standard PC (i440FX + PIIX 1996) and Cirrus Logic GD 5446 on Ubuntu 14.04 via the Phoronix Test Suite.


default: 

	Processor: 2 x Intel Core i7 9xx (Nehalem Class Core i7) @ 2.27GHz (2 Cores), Motherboard: QEMU Standard PC (i440FX + PIIX 1996), Chipset: Intel 440FX- 82441FX PMC, Memory: 1 x 2048 MB RAM, Disk: 18GB, Graphics: Cirrus Logic GD 5446, Network: Red Hat Virtio device

	OS: Ubuntu 14.04, Kernel: 3.13.0-24-generic (x86_64), Compiler: GCC 4.8, File-System: ext4, Screen Resolution: 1024x768

none-native: 

	Processor: 2 x Intel Core i7 9xx (Nehalem Class Core i7) @ 2.27GHz (2 Cores), Motherboard: QEMU Standard PC (i440FX + PIIX 1996), Chipset: Intel 440FX- 82441FX PMC, Memory: 1 x 2048 MB RAM, Disk: 18GB, Graphics: Cirrus Logic GD 5446, Network: Red Hat Virtio device

	OS: Ubuntu 14.04, Kernel: 3.13.0-24-generic (x86_64), Compiler: GCC 4.8, File-System: ext4, Screen Resolution: 1024x768

default-writecache: 

	Processor: 2 x Intel Core i7 9xx (Nehalem Class Core i7) @ 2.27GHz (2 Cores), Motherboard: QEMU Standard PC (i440FX + PIIX 1996), Chipset: Intel 440FX- 82441FX PMC, Memory: 1 x 2048 MB RAM, Disk: 18GB, Graphics: Cirrus Logic GD 5446, Network: Red Hat Virtio device

	OS: Ubuntu 14.04, Kernel: 3.13.0-24-generic (x86_64), Compiler: GCC 4.8, File-System: ext4, Screen Resolution: 1024x768

none-native,writeback: 

	Processor: 2 x Intel Core i7 9xx (Nehalem Class Core i7) @ 2.27GHz (2 Cores), Motherboard: QEMU Standard PC (i440FX + PIIX 1996), Chipset: Intel 440FX- 82441FX PMC, Memory: 1 x 2048 MB RAM, Disk: 18GB, Graphics: Cirrus Logic GD 5446, Network: Red Hat Virtio device

	OS: Ubuntu 14.04, Kernel: 3.13.0-24-generic (x86_64), Compiler: GCC 4.8, File-System: ext4, Screen Resolution: 1024x768

none-native,writecache,noop: 

	Processor: 2 x Intel Core i7 9xx (Nehalem Class Core i7) @ 2.27GHz (2 Cores), Motherboard: QEMU Standard PC (i440FX + PIIX 1996), Chipset: Intel 440FX- 82441FX PMC, Memory: 1 x 2048 MB RAM, Disk: 18GB, Graphics: Cirrus Logic GD 5446, Network: Red Hat Virtio device

	OS: Ubuntu 14.04, Kernel: 3.13.0-24-generic (x86_64), Compiler: GCC 4.8, File-System: ext4, Screen Resolution: 1024x768

comparar: 

	Processor: Intel Xeon E3-1230 v3 @ 3.30GHz (8 Cores), Motherboard: MSI B85-G43 (MS-7816) v1.0, Chipset: Intel Xeon E3-1200 v3 DRAM, Memory: 8192MB, Disk: 2 x 60GB KINGSTON SV300S3 + 200GB Seagate ST3200827AS, Graphics: AMD Radeon HD 4650 512MB, Audio: Realtek ALC892, Network: Realtek RTL8111/8168/8411

	OS: Ubuntu 14.04, Kernel: 3.13.0-24-generic (x86_64), Compiler: GCC 4.8, File-System: ext4, Screen Resolution: 1024x768


FS-Mark 3.3
Test: 1000 Files, 1MB Size
Files/s > Higher Is Better
default ..................... 146.73 |===========================
none-native ................. 207.57 |======================================
default-writecache .......... 184.43 |=================================
none-native,writeback ....... 226.40 |=========================================
none-native,writecache,noop . 223.17 |========================================
comparar .................... 105.00 |===================