nguertin

Testing Threaded I/O write on bare metal

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TIO-write
November 02 2012
 
TIO-randomwrite
November 02 2012
 
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TIO-write

Compiler Notes: --build=x86_64-redhat-linux --disable-dssi --disable-libjava-multilib --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-unique-object --enable-java-awt=gtk --enable-java-maintainer-mode --enable-languages=c,c++,objc,obj-c++,java,fortran,ada --enable-libgcj-multifile --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=i686 --with-cloog --with-ecj-jar=/usr/share/java/eclipse-ecj.jar --with-java-home=/usr/lib/jvm/java-1.5.0-gcj-1.5.0.0/jre --with-ppl --with-tune=generic
Disk Mount Options Notes: barrier=1,data=ordered,relatime,rw,stripe=256

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

nguertinOpenBenchmarking.orgPhoronix Test SuiteIntel Core i7-3770 @ 3.90GHz (8 Cores)Gigabyte Z77X-UD5HIntel 3rd Gen Core DRAM4 x 8192 MB DDR3-1333MHz2 x 1000GB Western Digital WD1003FBYX-0 + 2 x 1000GB Hitachi HDS72101Intel 3rd Gen CoreIntel 7 Family HD AudioIntel 82579V Gigabit ConnectionCentOS 6.32.6.32-279.el6.x86_64 (x86_64)GCC 4.4.6 20120305ext41280x1024ProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelCompilerFile-SystemScreen ResolutionNguertin BenchmarksSystem Logs- --build=x86_64-redhat-linux --disable-dssi --disable-libjava-multilib --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-unique-object --enable-java-awt=gtk --enable-java-maintainer-mode --enable-languages=c,c++,objc,obj-c++,java,fortran,ada --enable-libgcj-multifile --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=i686 --with-cloog --with-ecj-jar=/usr/share/java/eclipse-ecj.jar --with-java-home=/usr/lib/jvm/java-1.5.0-gcj-1.5.0.0/jre --with-ppl --with-tune=generic - barrier=1,data=ordered,relatime,rw,stripe=256

TIO-write vs. TIO-randomwrite ComparisonPhoronix Test SuiteBaseline+1.9%+1.9%+3.8%+3.8%+5.7%+5.7%+7.6%+7.6%7.6%5.3%3.8%Write - 256MB - 32Write - 32MB - 4Write - 32MB - 16Write - 256MB - 82.7%Write - 64MB - 42.5%Write - 256MB - 42.3%Write - 32MB - 82.2%Threaded I/O TesterThreaded I/O TesterThreaded I/O TesterThreaded I/O TesterThreaded I/O TesterThreaded I/O TesterThreaded I/O TesterTIO-writeTIO-randomwrite

Threaded I/O Tester

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Write - Size Per Thread: 32MB - Thread Count: 4TIO-writeTIO-randomwrite4080120160200SE +/- 3.78, N = 8SE +/- 2.08, N = 4155.74163.97

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Write - Size Per Thread: 32MB - Thread Count: 8TIO-writeTIO-randomwrite306090120150SE +/- 3.21, N = 8SE +/- 4.63, N = 8153.31150.01

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Write - Size Per Thread: 64MB - Thread Count: 4TIO-writeTIO-randomwrite4080120160200SE +/- 3.23, N = 8SE +/- 4.36, N = 8160.11156.20

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Write - Size Per Thread: 64MB - Thread Count: 8TIO-writeTIO-randomwrite306090120150SE +/- 2.64, N = 8SE +/- 2.29, N = 8150.05151.36

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Write - Size Per Thread: 128MB - Thread Count: 4TIO-writeTIO-randomwrite4080120160200SE +/- 3.66, N = 8SE +/- 2.15, N = 4165.17165.84

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Write - Size Per Thread: 128MB - Thread Count: 8TIO-writeTIO-randomwrite306090120150SE +/- 2.01, N = 6SE +/- 2.25, N = 8149.89149.69

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Write - Size Per Thread: 256MB - Thread Count: 4TIO-writeTIO-randomwrite4080120160200SE +/- 1.68, N = 4SE +/- 2.14, N = 8168.52164.67

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Write - Size Per Thread: 256MB - Thread Count: 8TIO-writeTIO-randomwrite306090120150SE +/- 1.68, N = 4SE +/- 1.58, N = 4152.47148.46

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Write - Size Per Thread: 32MB - Thread Count: 16TIO-writeTIO-randomwrite306090120150SE +/- 3.03, N = 8SE +/- 1.85, N = 8139.91145.23

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Write - Size Per Thread: 32MB - Thread Count: 32TIO-writeTIO-randomwrite306090120150SE +/- 2.14, N = 4SE +/- 1.70, N = 4128.88130.66

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Write - Size Per Thread: 64MB - Thread Count: 16TIO-writeTIO-randomwrite306090120150SE +/- 2.31, N = 4SE +/- 2.16, N = 4139.39139.04

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Write - Size Per Thread: 64MB - Thread Count: 32TIO-writeTIO-randomwrite306090120150SE +/- 1.48, N = 8SE +/- 0.88, N = 4125.07124.85

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Write - Size Per Thread: 128MB - Thread Count: 16TIO-writeTIO-randomwrite306090120150SE +/- 1.82, N = 6SE +/- 1.11, N = 4137.82138.72

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Write - Size Per Thread: 128MB - Thread Count: 32TIO-writeTIO-randomwrite306090120150SE +/- 0.65, N = 4SE +/- 1.25, N = 4129.72129.44

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Write - Size Per Thread: 256MB - Thread Count: 16TIO-writeTIO-randomwrite4080120160200SE +/- 1.24, N = 4SE +/- 2.47, N = 5165.81165.12

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Write - Size Per Thread: 256MB - Thread Count: 32TIO-writeTIO-randomwrite4080120160200SE +/- 2.16, N = 4SE +/- 1.94, N = 4153.24164.92

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Write - Size Per Thread: 32MB - Thread Count: 4TIO-randomwrite48121620SE +/- 0.39, N = 815.35

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Write - Size Per Thread: 32MB - Thread Count: 8TIO-randomwrite48121620SE +/- 0.24, N = 515.71

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Write - Size Per Thread: 32MB - Thread Count: 16TIO-randomwrite48121620SE +/- 0.22, N = 514.76

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Write - Size Per Thread: 32MB - Thread Count: 32TIO-randomwrite3691215SE +/- 0.21, N = 812.13

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Write - Size Per Thread: 64MB - Thread Count: 4TIO-randomwrite3691215SE +/- 0.11, N = 410.52

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Write - Size Per Thread: 64MB - Thread Count: 8TIO-randomwrite3691215SE +/- 0.13, N = 49.92

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Write - Size Per Thread: 64MB - Thread Count: 16TIO-randomwrite3691215SE +/- 0.07, N = 49.84

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Write - Size Per Thread: 64MB - Thread Count: 32TIO-randomwrite246810SE +/- 0.08, N = 48.31

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Write - Size Per Thread: 128MB - Thread Count: 4TIO-randomwrite246810SE +/- 0.09, N = 46.61

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Write - Size Per Thread: 128MB - Thread Count: 8TIO-randomwrite246810SE +/- 0.09, N = 46.26

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Write - Size Per Thread: 128MB - Thread Count: 16TIO-randomwrite246810SE +/- 0.07, N = 86.02

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Write - Size Per Thread: 128MB - Thread Count: 32TIO-randomwrite1.2512.5023.7535.0046.255SE +/- 0.03, N = 45.56

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Write - Size Per Thread: 256MB - Thread Count: 4TIO-randomwrite1.02382.04763.07144.09525.119SE +/- 0.07, N = 44.55

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Write - Size Per Thread: 256MB - Thread Count: 8TIO-randomwrite0.9181.8362.7543.6724.59SE +/- 0.05, N = 44.08

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Write - Size Per Thread: 256MB - Thread Count: 16TIO-randomwrite0.8821.7642.6463.5284.41SE +/- 0.03, N = 43.92

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Write - Size Per Thread: 256MB - Thread Count: 32TIO-randomwrite0.8281.6562.4843.3124.14SE +/- 0.03, N = 43.68

TIO-write

Compiler Notes: --build=x86_64-redhat-linux --disable-dssi --disable-libjava-multilib --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-unique-object --enable-java-awt=gtk --enable-java-maintainer-mode --enable-languages=c,c++,objc,obj-c++,java,fortran,ada --enable-libgcj-multifile --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=i686 --with-cloog --with-ecj-jar=/usr/share/java/eclipse-ecj.jar --with-java-home=/usr/lib/jvm/java-1.5.0-gcj-1.5.0.0/jre --with-ppl --with-tune=generic
Disk Mount Options Notes: barrier=1,data=ordered,relatime,rw,stripe=256

Testing initiated at 2 November 2012 18:24 by user root.

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

Compiler Notes: --build=x86_64-redhat-linux --disable-dssi --disable-libjava-multilib --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-unique-object --enable-java-awt=gtk --enable-java-maintainer-mode --enable-languages=c,c++,objc,obj-c++,java,fortran,ada --enable-libgcj-multifile --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=i686 --with-cloog --with-ecj-jar=/usr/share/java/eclipse-ecj.jar --with-java-home=/usr/lib/jvm/java-1.5.0-gcj-1.5.0.0/jre --with-ppl --with-tune=generic
Disk Mount Options Notes: barrier=1,data=ordered,relatime,rw,stripe=256

Testing initiated at 2 November 2012 18:53 by user root.