diskio AMD FX-8350 Eight-Core testing with a ASUS CROSSHAIR V FORMULA-Z and ASUS NVIDIA GeForce GTX 660 Ti 2048MB on Ubuntu 12.04 via the Phoronix Test Suite.
HTML result view exported from: https://openbenchmarking.org/result/1309269-SO-DISKIO24045&export=pdf&grt&rdt&rro .
diskio Processor Motherboard Chipset Memory Disk Graphics Audio Network OS Kernel Desktop Display Server Display Driver OpenGL Compiler File-System Screen Resolution black-a blue black-b black-b offset 100G AMD FX-8350 Eight-Core @ 4.01GHz (8 Cores) ASUS CROSSHAIR V FORMULA-Z AMD RD890 bridge 16384MB 256GB Samsung SSD 840 + 2 x 1000GB Western Digital WD1002FAEX-0 + 500GB Western Digital WD5000AAKS-0 + 320GB Hitachi HTS725032A9A364 ASUS NVIDIA GeForce GTX 660 Ti 2048MB (705/3004MHz) Realtek ALC898 Intel 82583V Gigabit Connection Ubuntu 12.04 3.2.0-53-generic (x86_64) KDE 4.8.5 X Server 1.11.3 NVIDIA 319.32 4.3.0 GCC 4.6 ext4 1680x1050 OpenBenchmarking.org Compiler Details - --build=x86_64-linux-gnu --disable-werror --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-languages=c,c++,fortran,objc,obj-c++ --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --target=x86_64-linux-gnu --with-arch-32=i686 --with-tune=generic -v Disk Details - black-a, black-b, black-b offset 100G: CFQ / barrier=1,data=ordered,relatime,rw,user_xattr System Details - black-a, black-b, black-b offset 100G: Disk Scheduler: CFQ. Disk Mount Options Details - blue: acl,barrier=1,data=ordered,relatime,rw,user_xattr
diskio iozone: 1MB - 2GB - Write Performance iozone: 1MB - 4GB - Write Performance iozone: 1MB - 8GB - Write Performance iozone: 4Kb - 2GB - Write Performance iozone: 4Kb - 4GB - Write Performance iozone: 4Kb - 8GB - Write Performance iozone: 64Kb - 2GB - Write Performance iozone: 64Kb - 4GB - Write Performance iozone: 64Kb - 8GB - Write Performance iozone: 1MB - 512MB - Write Performance iozone: 4Kb - 512MB - Write Performance iozone: 64Kb - 512MB - Write Performance black-a blue black-b black-b offset 100G 81.79 80.87 78.57 30.86 30.37 30.18 69.47 68.64 67.17 65.58 29.79 66.27 108.79 104.87 99.40 25.62 25.58 25.48 92.44 92.99 104.54 100.49 25.61 99.08 77.39 76.30 75.62 30.01 29.97 30.06 69.21 68.50 65.61 63.06 29.69 62.91 120.27 120.15 118.97 118.31 OpenBenchmarking.org
IOzone Record Size: 1MB - File Size: 2GB - Disk Test: Write Performance OpenBenchmarking.org MB/s, More Is Better IOzone 3.405 Record Size: 1MB - File Size: 2GB - Disk Test: Write Performance black-b offset 100G black-b blue black-a 30 60 90 120 150 SE +/- 0.20, N = 3 SE +/- 0.22, N = 3 SE +/- 0.67, N = 3 SE +/- 0.12, N = 3 120.27 77.39 108.79 81.79 1. (CC) gcc options: -O3
IOzone Record Size: 1MB - File Size: 4GB - Disk Test: Write Performance OpenBenchmarking.org MB/s, More Is Better IOzone 3.405 Record Size: 1MB - File Size: 4GB - Disk Test: Write Performance black-b offset 100G black-b blue black-a 30 60 90 120 150 SE +/- 0.21, N = 3 SE +/- 0.17, N = 3 SE +/- 1.72, N = 4 SE +/- 0.05, N = 3 120.15 76.30 104.87 80.87 1. (CC) gcc options: -O3
IOzone Record Size: 1MB - File Size: 8GB - Disk Test: Write Performance OpenBenchmarking.org MB/s, More Is Better IOzone 3.405 Record Size: 1MB - File Size: 8GB - Disk Test: Write Performance black-b offset 100G black-b blue black-a 30 60 90 120 150 SE +/- 0.45, N = 3 SE +/- 0.42, N = 3 SE +/- 0.80, N = 3 SE +/- 1.40, N = 3 118.97 75.62 99.40 78.57 1. (CC) gcc options: -O3
IOzone Record Size: 4Kb - File Size: 2GB - Disk Test: Write Performance OpenBenchmarking.org MB/s, More Is Better IOzone 3.405 Record Size: 4Kb - File Size: 2GB - Disk Test: Write Performance black-b blue black-a 7 14 21 28 35 SE +/- 0.04, N = 3 SE +/- 0.07, N = 3 SE +/- 0.11, N = 3 30.01 25.62 30.86 1. (CC) gcc options: -O3
IOzone Record Size: 4Kb - File Size: 4GB - Disk Test: Write Performance OpenBenchmarking.org MB/s, More Is Better IOzone 3.405 Record Size: 4Kb - File Size: 4GB - Disk Test: Write Performance black-b blue black-a 7 14 21 28 35 SE +/- 0.03, N = 3 SE +/- 0.07, N = 3 SE +/- 0.19, N = 3 29.97 25.58 30.37 1. (CC) gcc options: -O3
IOzone Record Size: 4Kb - File Size: 8GB - Disk Test: Write Performance OpenBenchmarking.org MB/s, More Is Better IOzone 3.405 Record Size: 4Kb - File Size: 8GB - Disk Test: Write Performance black-b blue black-a 7 14 21 28 35 SE +/- 0.25, N = 3 SE +/- 0.00, N = 3 SE +/- 0.07, N = 3 30.06 25.48 30.18 1. (CC) gcc options: -O3
IOzone Record Size: 64Kb - File Size: 2GB - Disk Test: Write Performance OpenBenchmarking.org MB/s, More Is Better IOzone 3.405 Record Size: 64Kb - File Size: 2GB - Disk Test: Write Performance black-b blue black-a 20 40 60 80 100 SE +/- 0.05, N = 3 SE +/- 0.58, N = 3 SE +/- 0.45, N = 3 69.21 92.44 69.47 1. (CC) gcc options: -O3
IOzone Record Size: 64Kb - File Size: 4GB - Disk Test: Write Performance OpenBenchmarking.org MB/s, More Is Better IOzone 3.405 Record Size: 64Kb - File Size: 4GB - Disk Test: Write Performance black-b blue black-a 20 40 60 80 100 SE +/- 0.11, N = 3 SE +/- 1.22, N = 3 SE +/- 0.36, N = 3 68.50 92.99 68.64 1. (CC) gcc options: -O3
IOzone Record Size: 64Kb - File Size: 8GB - Disk Test: Write Performance OpenBenchmarking.org MB/s, More Is Better IOzone 3.405 Record Size: 64Kb - File Size: 8GB - Disk Test: Write Performance black-b blue black-a 20 40 60 80 100 SE +/- 0.85, N = 3 SE +/- 1.59, N = 3 SE +/- 0.33, N = 3 65.61 104.54 67.17 1. (CC) gcc options: -O3
IOzone Record Size: 1MB - File Size: 512MB - Disk Test: Write Performance OpenBenchmarking.org MB/s, More Is Better IOzone 3.405 Record Size: 1MB - File Size: 512MB - Disk Test: Write Performance black-b offset 100G black-b blue black-a 30 60 90 120 150 SE +/- 0.67, N = 3 SE +/- 0.36, N = 3 SE +/- 0.28, N = 3 SE +/- 0.55, N = 3 118.31 63.06 100.49 65.58 1. (CC) gcc options: -O3
IOzone Record Size: 4Kb - File Size: 512MB - Disk Test: Write Performance OpenBenchmarking.org MB/s, More Is Better IOzone 3.405 Record Size: 4Kb - File Size: 512MB - Disk Test: Write Performance black-b blue black-a 7 14 21 28 35 SE +/- 0.03, N = 3 SE +/- 0.02, N = 3 SE +/- 0.05, N = 3 29.69 25.61 29.79 1. (CC) gcc options: -O3
IOzone Record Size: 64Kb - File Size: 512MB - Disk Test: Write Performance OpenBenchmarking.org MB/s, More Is Better IOzone 3.405 Record Size: 64Kb - File Size: 512MB - Disk Test: Write Performance black-b blue black-a 20 40 60 80 100 SE +/- 0.35, N = 3 SE +/- 0.09, N = 3 SE +/- 0.08, N = 3 62.91 99.08 66.27 1. (CC) gcc options: -O3
Phoronix Test Suite v10.8.5