nguertin Testing Threaded I/O write on bare metal TIO-write: Processor: Intel Core i7-3770 @ 3.90GHz (8 Cores), Motherboard: Gigabyte Z77X-UD5H, Chipset: Intel 3rd Gen Core DRAM, Memory: 4 x 8192 MB DDR3-1333MHz, Disk: 2 x 1000GB Western Digital WD1003FBYX-0 + 2 x 1000GB Hitachi HDS72101, Graphics: Intel 3rd Gen Core, Audio: Intel 7 Family HD Audio, Network: Intel 82579V Gigabit Connection OS: CentOS 6.3, Kernel: 2.6.32-279.el6.x86_64 (x86_64), Compiler: GCC 4.4.6 20120305, File-System: ext4, Screen Resolution: 1280x1024 TIO-randomwrite: Processor: Intel Core i7-3770 @ 3.90GHz (8 Cores), Motherboard: Gigabyte Z77X-UD5H, Chipset: Intel 3rd Gen Core DRAM, Memory: 4 x 8192 MB DDR3-1333MHz, Disk: 2 x 1000GB Western Digital WD1003FBYX-0 + 2 x 1000GB Hitachi HDS72101, Graphics: Intel 3rd Gen Core, Audio: Intel 7 Family HD Audio, Network: Intel 82579V Gigabit Connection OS: CentOS 6.3, Kernel: 2.6.32-279.el6.x86_64 (x86_64), Compiler: GCC 4.4.6 20120305, File-System: ext4, Screen Resolution: 1280x1024 Threaded I/O Tester 0.3.3 Test: Write - Size Per Thread: 32MB - Thread Count: 4 MB/s > Higher Is Better TIO-write ....... 155.74 |================================================== TIO-randomwrite . 163.97 |===================================================== Threaded I/O Tester 0.3.3 Test: Write - Size Per Thread: 32MB - Thread Count: 8 MB/s > Higher Is Better TIO-write ....... 153.31 |===================================================== TIO-randomwrite . 150.01 |==================================================== Threaded I/O Tester 0.3.3 Test: Write - Size Per Thread: 64MB - Thread Count: 4 MB/s > Higher Is Better TIO-write ....... 160.11 |===================================================== TIO-randomwrite . 156.20 |==================================================== Threaded I/O Tester 0.3.3 Test: Write - Size Per Thread: 64MB - Thread Count: 8 MB/s > Higher Is Better TIO-write ....... 150.05 |===================================================== TIO-randomwrite . 151.36 |===================================================== Threaded I/O Tester 0.3.3 Test: Write - Size Per Thread: 128MB - Thread Count: 4 MB/s > Higher Is Better TIO-write ....... 165.17 |===================================================== TIO-randomwrite . 165.84 |===================================================== Threaded I/O Tester 0.3.3 Test: Write - Size Per Thread: 128MB - Thread Count: 8 MB/s > Higher Is Better TIO-write ....... 149.89 |===================================================== TIO-randomwrite . 149.69 |===================================================== Threaded I/O Tester 0.3.3 Test: Write - Size Per Thread: 256MB - Thread Count: 4 MB/s > Higher Is Better TIO-write ....... 168.52 |===================================================== TIO-randomwrite . 164.67 |==================================================== Threaded I/O Tester 0.3.3 Test: Write - Size Per Thread: 256MB - Thread Count: 8 MB/s > Higher Is Better TIO-write ....... 152.47 |===================================================== TIO-randomwrite . 148.46 |==================================================== Threaded I/O Tester 0.3.3 Test: Write - Size Per Thread: 32MB - Thread Count: 16 MB/s > Higher Is Better TIO-write ....... 139.91 |=================================================== TIO-randomwrite . 145.23 |===================================================== Threaded I/O Tester 0.3.3 Test: Write - Size Per Thread: 32MB - Thread Count: 32 MB/s > Higher Is Better TIO-write ....... 128.88 |==================================================== TIO-randomwrite . 130.66 |===================================================== Threaded I/O Tester 0.3.3 Test: Write - Size Per Thread: 64MB - Thread Count: 16 MB/s > Higher Is Better TIO-write ....... 139.39 |===================================================== TIO-randomwrite . 139.04 |===================================================== Threaded I/O Tester 0.3.3 Test: Write - Size Per Thread: 64MB - Thread Count: 32 MB/s > Higher Is Better TIO-write ....... 125.07 |===================================================== TIO-randomwrite . 124.85 |===================================================== Threaded I/O Tester 0.3.3 Test: Write - Size Per Thread: 128MB - Thread Count: 16 MB/s > Higher Is Better TIO-write ....... 137.82 |===================================================== TIO-randomwrite . 138.72 |===================================================== Threaded I/O Tester 0.3.3 Test: Write - Size Per Thread: 128MB - Thread Count: 32 MB/s > Higher Is Better TIO-write ....... 129.72 |===================================================== TIO-randomwrite . 129.44 |===================================================== Threaded I/O Tester 0.3.3 Test: Write - Size Per Thread: 256MB - Thread Count: 16 MB/s > Higher Is Better TIO-write ....... 165.81 |===================================================== TIO-randomwrite . 165.12 |===================================================== Threaded I/O Tester 0.3.3 Test: Write - Size Per Thread: 256MB - Thread Count: 32 MB/s > Higher Is Better TIO-write ....... 153.24 |================================================= TIO-randomwrite . 164.92 |===================================================== Threaded I/O Tester 0.3.3 Test: Random Write - Size Per Thread: 32MB - Thread Count: 4 MB/s > Higher Is Better TIO-randomwrite . 15.35 |====================================================== Threaded I/O Tester 0.3.3 Test: Random Write - Size Per Thread: 32MB - Thread Count: 8 MB/s > Higher Is Better TIO-randomwrite . 15.71 |====================================================== Threaded I/O Tester 0.3.3 Test: Random Write - Size Per Thread: 32MB - Thread Count: 16 MB/s > Higher Is Better TIO-randomwrite . 14.76 |====================================================== Threaded I/O Tester 0.3.3 Test: Random Write - Size Per Thread: 32MB - Thread Count: 32 MB/s > Higher Is Better TIO-randomwrite . 12.13 |====================================================== Threaded I/O Tester 0.3.3 Test: Random Write - Size Per Thread: 64MB - Thread Count: 4 MB/s > Higher Is Better TIO-randomwrite . 10.52 |====================================================== Threaded I/O Tester 0.3.3 Test: Random Write - Size Per Thread: 64MB - Thread Count: 8 MB/s > Higher Is Better TIO-randomwrite . 9.92 |======================================================= Threaded I/O Tester 0.3.3 Test: Random Write - Size Per Thread: 64MB - Thread Count: 16 MB/s > Higher Is Better TIO-randomwrite . 9.84 |======================================================= Threaded I/O Tester 0.3.3 Test: Random Write - Size Per Thread: 64MB - Thread Count: 32 MB/s > Higher Is Better TIO-randomwrite . 8.31 |======================================================= Threaded I/O Tester 0.3.3 Test: Random Write - Size Per Thread: 128MB - Thread Count: 4 MB/s > Higher Is Better TIO-randomwrite . 6.61 |======================================================= Threaded I/O Tester 0.3.3 Test: Random Write - Size Per Thread: 128MB - Thread Count: 8 MB/s > Higher Is Better TIO-randomwrite . 6.26 |======================================================= Threaded I/O Tester 0.3.3 Test: Random Write - Size Per Thread: 128MB - Thread Count: 16 MB/s > Higher Is Better TIO-randomwrite . 6.02 |======================================================= Threaded I/O Tester 0.3.3 Test: Random Write - Size Per Thread: 128MB - Thread Count: 32 MB/s > Higher Is Better TIO-randomwrite . 5.56 |======================================================= Threaded I/O Tester 0.3.3 Test: Random Write - Size Per Thread: 256MB - Thread Count: 4 MB/s > Higher Is Better TIO-randomwrite . 4.55 |======================================================= Threaded I/O Tester 0.3.3 Test: Random Write - Size Per Thread: 256MB - Thread Count: 8 MB/s > Higher Is Better TIO-randomwrite . 4.08 |======================================================= Threaded I/O Tester 0.3.3 Test: Random Write - Size Per Thread: 256MB - Thread Count: 16 MB/s > Higher Is Better TIO-randomwrite . 3.92 |======================================================= Threaded I/O Tester 0.3.3 Test: Random Write - Size Per Thread: 256MB - Thread Count: 32 MB/s > Higher Is Better TIO-randomwrite . 3.68 |=======================================================