sched Running pts/fio-1.8.2, pts/iozone-1.8.0, pts/tiobench-1.2.0 via the Phoronix Test Suite. before: Processor: Intel Core i7-4790K @ 4.00GHz (4 Cores), Motherboard: MSI Z97 GAMING 7 (MS-7916) v1.0, Chipset: Intel Haswell DRAM, Memory: 16384MB, Disk: 1000GB Western Digital WD10EZEX-21M + 120GB OCZ VERTEX3 MI, Graphics: Zotac NVIDIA GeForce GTX 780 3072MB (862/3004MHz), Audio: Realtek ALC1150, Network: Atheros Device e091 OS: SteamOS 1.0, Kernel: 3.10-5-amd64 (x86_64), Desktop: GNOME 3.4.2.1, Display Server: X Server 1.12.4, Display Driver: NVIDIA 352.09, OpenGL: 4.5.0, Compiler: GCC 4.7.2, File-System: ext4, Screen Resolution: 1920x1080 after: Processor: Intel Core i7-4790K @ 4.00GHz (4 Cores), Motherboard: MSI Z97 GAMING 7 (MS-7916) v1.0, Chipset: Intel Haswell DRAM, Memory: 16384MB, Disk: 1000GB Western Digital WD10EZEX-21M + 120GB OCZ VERTEX3 MI, Graphics: Zotac NVIDIA GeForce GTX 780 3072MB (862/3004MHz), Audio: Realtek ALC1150, Network: Atheros Device e091 OS: SteamOS 1.0, Kernel: 3.10-5-amd64 (x86_64), Desktop: GNOME 3.4.2.1, Display Server: X Server 1.12.4, Display Driver: NVIDIA 352.09, OpenGL: 4.5.0, Compiler: GCC 4.7.2, File-System: ext4, Screen Resolution: 1920x1080 noop: Processor: Intel Core i7-4790K @ 4.00GHz (4 Cores), Motherboard: MSI Z97 GAMING 7 (MS-7916) v1.0, Chipset: Intel Haswell DRAM, Memory: 16384MB, Disk: 1000GB Western Digital WD10EZEX-21M + 120GB OCZ VERTEX3 MI, Graphics: Zotac NVIDIA GeForce GTX 780 3072MB (862/3004MHz), Audio: Realtek ALC1150, Network: Atheros Device e091 OS: SteamOS 1.0, Kernel: 3.10-5-amd64 (x86_64), Desktop: GNOME 3.4.2.1, Display Server: X Server 1.12.4, Display Driver: NVIDIA 352.09, OpenGL: 4.5.0, Compiler: GCC 4.7.2, File-System: ext4, Screen Resolution: 1920x1080 deadline: Processor: Intel Core i7-4790K @ 4.00GHz (4 Cores), Motherboard: MSI Z97 GAMING 7 (MS-7916) v1.0, Chipset: Intel Haswell DRAM, Memory: 16384MB, Disk: 1000GB Western Digital WD10EZEX-21M + 120GB OCZ VERTEX3 MI, Graphics: Zotac NVIDIA GeForce GTX 780 3072MB (862/3004MHz), Audio: Realtek ALC1150, Network: Atheros Device e091 OS: SteamOS 1.0, Kernel: 3.10-5-amd64 (x86_64), Desktop: GNOME 3.4.2.1, Display Server: X Server 1.12.4, Display Driver: NVIDIA 352.09, OpenGL: 4.5.0, Compiler: GCC 4.7.2, File-System: ext4, Screen Resolution: 1920x1080 Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 8MB - Disk Target: Default Test Directory - Result: MB/s MB/s > Higher Is Better before ... 262.17 |============================================================ after .... 252.92 |========================================================== noop ..... 257.99 |=========================================================== deadline . 256.06 |=========================================================== IOzone 3.405 Record Size: 1MB - File Size: 512MB - Disk Test: Read Performance MB/s > Higher Is Better before ... 10748.79 |========================================================== after .... 10688.34 |========================================================== noop ..... 10720.79 |========================================================== deadline . 10712.58 |========================================================== Threaded I/O Tester 0.3.3 Test: Random Read - Size Per Thread: 32MB - Thread Count: 4 MB/s > Higher Is Better before ... 13805.83 |========================================================= after .... 14057.42 |========================================================== noop ..... 14005.52 |========================================================== deadline . 13854.92 |=========================================================