ssve0

Running pts/unpack-linux-1.0.0 via the Phoronix Test Suite.

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 1507288-BE-SSVE0617180
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ucs6
July 24 2015
 
fio
July 27 2015
 
blog
July 28 2015
 
aio
July 28 2015
 
ul
July 28 2015
 
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ucs6

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-ppl --with-tune=generic
Disk Notes: DEADLINE / barrier=1,data=ordered,noatime,rw,seclabel
System Notes: Disk Scheduler: DEADLINE. SELinux: Enabled.

fio

blog

aio

ul

Processor: 8 x Intel Xeon E5-2650 v3 @ 2.29GHz (8 Cores), Motherboard: Intel 440BX, Chipset: Intel 440BX/ZX/DX, Memory: 1 x 16384 MB DRAM, Disk: 107GB Virtual disk, Graphics: VMware SVGA II, Network: VMware VMXNET3

OS: CentOS 6.6, Kernel: 2.6.32-504.30.3.el6.x86_64 (x86_64), Desktop: GNOME 2.28.2, Display Server: X Server 1.15.0, Display Driver: vmware 13.0.1, OpenGL: 2.1 Mesa 10.1.2, Compiler: GCC 4.4.7 20120313, File-System: ext4, Screen Resolution: 1680x1050, System Layer: VMware

Disk Notes: DEADLINE / barrier=1,data=ordered,noatime,rw,seclabel
System Notes: Disk Scheduler: DEADLINE. SELinux: Enabled.

ssve0OpenBenchmarking.orgPhoronix Test Suite8 x Intel Xeon E5-2650 v3 @ 2.29GHz (8 Cores)Intel 440BXIntel 440BX/ZX/DX1 x 16384 MB DRAM107GB Virtual diskVMware SVGA IIVMware VMXNET3CentOS 6.62.6.32-504.30.3.el6.x86_64 (x86_64)GNOME 2.28.2X Server 1.15.0vmware 13.0.12.1 Mesa 10.1.2GCC 4.4.7 20120313ext41680x1050VMwareProcessorMotherboardChipsetMemoryDiskGraphicsNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen ResolutionSystem LayerSsve0 BenchmarksSystem Logs- ucs6, fio, blog, aio: --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-ppl --with-tune=generic - DEADLINE / barrier=1,data=ordered,noatime,rw,seclabel- Disk Scheduler: DEADLINE. SELinux: Enabled.

ssve0unpack-linux: linux-2.6.32.tar.bz2fio: Seq Write - Sync - No - No - 4KB - / - IOPSfio: Rand Read - Sync - Yes - No - 4KB - / - IOPStiobench: Rand Write - 256MB - 32tiobench: Rand Write - 256MB - 16tiobench: Rand Write - 128MB - 32tiobench: Rand Write - 128MB - 16tiobench: Rand Write - 32MB - 16tiobench: Rand Write - 256MB - 8tiobench: Rand Write - 128MB - 8tiobench: Rand Write - 128MB - 4tiobench: Rand Read - 256MB - 32tiobench: Rand Read - 256MB - 16tiobench: Rand Read - 128MB - 32tiobench: Rand Read - 128MB - 16tiobench: Rand Write - 64MB - 8tiobench: Rand Read - 64MB - 32tiobench: Rand Read - 32MB - 32tiobench: Rand Read - 32MB - 16tiobench: Rand Read - 32MB - 8tiobench: Rand Read - 32MB - 4tiobench: Write - 256MB - 32tiobench: Write - 256MB - 16tiobench: Write - 128MB - 32tiobench: Write - 128MB - 16tiobench: Write - 64MB - 32tiobench: Write - 64MB - 16tiobench: Write - 32MB - 32tiobench: Write - 32MB - 16tiobench: Write - 256MB - 8tiobench: Write - 256MB - 4tiobench: Write - 128MB - 8tiobench: Write - 128MB - 4tiobench: Read - 256MB - 32tiobench: Read - 256MB - 16tiobench: Read - 128MB - 32tiobench: Read - 128MB - 16tiobench: Write - 64MB - 8tiobench: Write - 64MB - 4tiobench: Write - 32MB - 4tiobench: Read - 64MB - 32tiobench: Read - 64MB - 16tiobench: Read - 32MB - 32tiobench: Read - 32MB - 16tiobench: Read - 256MB - 8tiobench: Read - 256MB - 4tiobench: Read - 128MB - 8tiobench: Read - 128MB - 4tiobench: Read - 64MB - 8tiobench: Read - 64MB - 4tiobench: Read - 32MB - 8tiobench: Read - 32MB - 4blogbench: Readfio: Seq Write - POSIX AIO - Yes - Yes - 4KB - / - IOPSfio: Seq Write - POSIX AIO - Yes - No - 4KB - / - IOPSfio: Seq Write - POSIX AIO - No - Yes - 4KB - / - IOPSfio: Seq Read - POSIX AIO - Yes - Yes - 4KB - / - IOPSfio: Seq Write - POSIX AIO - No - No - 4KB - / - IOPSfio: Seq Read - POSIX AIO - Yes - No - 4KB - / - IOPSfio: Seq Read - POSIX AIO - No - Yes - 4KB - / - IOPSfio: Seq Write - Libaio - Yes - Yes - 4KB - / - IOPSfio: Seq Read - POSIX AIO - No - No - 4KB - / - IOPSfio: Seq Write - Libaio - Yes - No - 4KB - / - IOPSfio: Seq Write - Libaio - No - Yes - 4KB - / - IOPSfio: Seq Read - Libaio - Yes - Yes - 4KB - / - IOPSfio: Rand Write - POSIX AIO - Yes - Yes - 4KB - / - IOPSfio: Seq Write - Sync - Yes - Yes - 4KB - / - IOPSfio: Seq Write - Libaio - No - No - 4KB - / - IOPSfio: Seq Read - Libaio - Yes - No - 4KB - / - IOPSfio: Seq Read - Libaio - No - Yes - 4KB - / - IOPSfio: Rand Write - POSIX AIO - Yes - No - 4KB - / - IOPSfio: Rand Write - POSIX AIO - No - Yes - 4KB - / - IOPSfio: Rand Read - POSIX AIO - Yes - Yes - 4KB - / - IOPSfio: Seq Write - Sync - Yes - No - 4KB - / - IOPSfio: Seq Write - Sync - No - Yes - 4KB - / - IOPSfio: Seq Read - Sync - Yes - Yes - 4KB - / - IOPSfio: Seq Read - Libaio - No - No - 4KB - / - IOPSfio: Rand Write - POSIX AIO - No - No - 4KB - / - IOPSfio: Rand Read - POSIX AIO - Yes - No - 4KB - / - IOPSfio: Rand Read - POSIX AIO - No - Yes - 4KB - / - IOPSfio: Seq Read - Sync - Yes - No - 4KB - / - IOPSfio: Seq Read - Sync - No - Yes - 4KB - / - IOPSfio: Rand Write - Libaio - Yes - Yes - 4KB - / - IOPSfio: Rand Read - POSIX AIO - No - No - 4KB - / - IOPSfio: Seq Read - Sync - No - No - 4KB - / - IOPSfio: Rand Write - Libaio - Yes - No - 4KB - / - IOPSfio: Rand Write - Libaio - No - Yes - 4KB - / - IOPSfio: Rand Read - Libaio - Yes - Yes - 4KB - / - IOPSfio: Rand Write - Sync - Yes - Yes - 4KB - / - IOPSfio: Rand Write - Libaio - No - No - 4KB - / - IOPSfio: Rand Read - Libaio - Yes - No - 4KB - / - IOPSfio: Rand Read - Libaio - No - Yes - 4KB - / - IOPSfio: Rand Write - Sync - Yes - No - 4KB - / - IOPSfio: Rand Write - Sync - No - Yes - 4KB - / - IOPSfio: Rand Read - Sync - Yes - Yes - 4KB - / - IOPSfio: Rand Read - Libaio - No - No - 4KB - / - IOPSfio: Rand Write - Sync - No - No - 4KB - / - IOPSfio: Rand Read - Sync - No - Yes - 4KB - / - IOPSfio: Rand Read - Sync - No - No - 4KB - / - IOPSaio-stress: Rand Writetiobench: Rand Write - 64MB - 32tiobench: Rand Write - 64MB - 16tiobench: Rand Write - 32MB - 32tiobench: Rand Write - 256MB - 4tiobench: Rand Write - 64MB - 4tiobench: Rand Write - 32MB - 8tiobench: Rand Write - 32MB - 4tiobench: Rand Read - 64MB - 16tiobench: Rand Read - 256MB - 8tiobench: Rand Read - 256MB - 4tiobench: Rand Read - 128MB - 8tiobench: Rand Read - 128MB - 4tiobench: Rand Read - 64MB - 8tiobench: Rand Read - 64MB - 4tiobench: Write - 32MB - 8ucs6fioblogaioul14.2912.6112.5312.7113.8114.1312.4812.665435.325378.585848.215984.7613.446173.416185.776463.136642.006995.3010.129.7212.8411.2610.649.7910.2110.208.044.727.684.556878.607083.586924.067121.618.504.323.856936.867149.426968.247064.797359.838387.147309.048354.507259.878280.667161.388178.182295.7914.3813.9714.2614.2212.8813.7514.115899.885375.036316.815909.326030.686046.445571.247.886642122887662457983325574303052557937395639135453735273771836215144181219680258520348132374413551163667648802245471078842958555336349567922329495571216757348413863101297803521093734114052354272810864722217.8715.70OpenBenchmarking.org

Unpacking The Linux Kernel

OpenBenchmarking.orgSeconds, Fewer Is BetterUnpacking The Linux Kernellinux-2.6.32.tar.bz2ul48121620SE +/- 0.21, N = 415.70

Flexible IO Tester

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 2.1.13Type: Sequential Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: / - Result: IOPSfio140280420560700SE +/- 10.59, N = 36641. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 2.1.13Type: Random Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: / - Result: IOPSfio5001000150020002500SE +/- 35.47, N = 621221. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl

Threaded I/O Tester

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Write - Size Per Thread: 256MB - Thread Count: 32ucs648121620SE +/- 0.27, N = 314.29

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Write - Size Per Thread: 256MB - Thread Count: 16ucs63691215SE +/- 0.23, N = 312.61

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Write - Size Per Thread: 128MB - Thread Count: 32ucs63691215SE +/- 0.22, N = 612.53

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Write - Size Per Thread: 128MB - Thread Count: 16ucs63691215SE +/- 0.19, N = 612.71

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Write - Size Per Thread: 32MB - Thread Count: 16ucs648121620SE +/- 0.20, N = 513.81

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Write - Size Per Thread: 256MB - Thread Count: 8ucs648121620SE +/- 0.16, N = 314.13

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Write - Size Per Thread: 128MB - Thread Count: 8ucs63691215SE +/- 0.18, N = 612.48

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Write - Size Per Thread: 128MB - Thread Count: 4ucs63691215SE +/- 0.24, N = 612.66

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Read - Size Per Thread: 256MB - Thread Count: 32ucs612002400360048006000SE +/- 65.45, N = 35435.32

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Read - Size Per Thread: 256MB - Thread Count: 16ucs612002400360048006000SE +/- 129.85, N = 65378.58

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Read - Size Per Thread: 128MB - Thread Count: 32ucs613002600390052006500SE +/- 92.77, N = 65848.21

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Read - Size Per Thread: 128MB - Thread Count: 16ucs613002600390052006500SE +/- 94.46, N = 65984.76

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Write - Size Per Thread: 64MB - Thread Count: 8ucs63691215SE +/- 0.18, N = 613.44

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Read - Size Per Thread: 64MB - Thread Count: 32ucs613002600390052006500SE +/- 115.89, N = 36173.41

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Read - Size Per Thread: 32MB - Thread Count: 32ucs613002600390052006500SE +/- 120.15, N = 36185.77

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Read - Size Per Thread: 32MB - Thread Count: 16ucs614002800420056007000SE +/- 94.27, N = 66463.13

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Read - Size Per Thread: 32MB - Thread Count: 8ucs614002800420056007000SE +/- 98.99, N = 36642.00

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Read - Size Per Thread: 32MB - Thread Count: 4ucs615003000450060007500SE +/- 105.21, N = 36995.30

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Write - Size Per Thread: 256MB - Thread Count: 32ucs63691215SE +/- 0.07, N = 310.12

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Write - Size Per Thread: 256MB - Thread Count: 16ucs63691215SE +/- 0.23, N = 69.72

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Write - Size Per Thread: 128MB - Thread Count: 32ucs63691215SE +/- 0.15, N = 312.84

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Write - Size Per Thread: 128MB - Thread Count: 16ucs63691215SE +/- 0.12, N = 311.26

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Write - Size Per Thread: 64MB - Thread Count: 32ucs63691215SE +/- 0.25, N = 610.64

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Write - Size Per Thread: 64MB - Thread Count: 16ucs63691215SE +/- 0.18, N = 39.79

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Write - Size Per Thread: 32MB - Thread Count: 32ucs63691215SE +/- 0.02, N = 310.21

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Write - Size Per Thread: 32MB - Thread Count: 16ucs63691215SE +/- 0.20, N = 310.20

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Write - Size Per Thread: 256MB - Thread Count: 8ucs6246810SE +/- 0.13, N = 38.04

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Write - Size Per Thread: 256MB - Thread Count: 4ucs61.0622.1243.1864.2485.31SE +/- 0.06, N = 34.72

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Write - Size Per Thread: 128MB - Thread Count: 8ucs6246810SE +/- 0.02, N = 37.68

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Write - Size Per Thread: 128MB - Thread Count: 4ucs61.02382.04763.07144.09525.119SE +/- 0.04, N = 34.55

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Read - Size Per Thread: 256MB - Thread Count: 32ucs615003000450060007500SE +/- 75.04, N = 36878.60

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Read - Size Per Thread: 256MB - Thread Count: 16ucs615003000450060007500SE +/- 69.28, N = 37083.58

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Read - Size Per Thread: 128MB - Thread Count: 32ucs615003000450060007500SE +/- 34.66, N = 36924.06

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Read - Size Per Thread: 128MB - Thread Count: 16ucs615003000450060007500SE +/- 28.85, N = 37121.61

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Write - Size Per Thread: 64MB - Thread Count: 8ucs6246810SE +/- 0.13, N = 38.50

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Write - Size Per Thread: 64MB - Thread Count: 4ucs60.9721.9442.9163.8884.86SE +/- 0.08, N = 34.32

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Write - Size Per Thread: 32MB - Thread Count: 4ucs60.86631.73262.59893.46524.3315SE +/- 0.05, N = 33.85

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Read - Size Per Thread: 64MB - Thread Count: 32ucs615003000450060007500SE +/- 24.12, N = 36936.86

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Read - Size Per Thread: 64MB - Thread Count: 16ucs615003000450060007500SE +/- 71.47, N = 37149.42

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Read - Size Per Thread: 32MB - Thread Count: 32ucs615003000450060007500SE +/- 69.39, N = 36968.24

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Read - Size Per Thread: 32MB - Thread Count: 16ucs615003000450060007500SE +/- 31.83, N = 37064.79

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Read - Size Per Thread: 256MB - Thread Count: 8ucs616003200480064008000SE +/- 37.54, N = 37359.83

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Read - Size Per Thread: 256MB - Thread Count: 4ucs62K4K6K8K10KSE +/- 159.68, N = 68387.14

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Read - Size Per Thread: 128MB - Thread Count: 8ucs616003200480064008000SE +/- 52.64, N = 37309.04

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Read - Size Per Thread: 128MB - Thread Count: 4ucs62K4K6K8K10KSE +/- 136.92, N = 38354.50

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Read - Size Per Thread: 64MB - Thread Count: 8ucs616003200480064008000SE +/- 40.18, N = 37259.87

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Read - Size Per Thread: 64MB - Thread Count: 4ucs62K4K6K8K10KSE +/- 98.24, N = 38280.66

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Read - Size Per Thread: 32MB - Thread Count: 8ucs615003000450060007500SE +/- 3.85, N = 37161.38

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Read - Size Per Thread: 32MB - Thread Count: 4ucs62K4K6K8K10KSE +/- 150.46, N = 38178.18

BlogBench

OpenBenchmarking.orgFinal Score, More Is BetterBlogBench 1.0Test: Readblog200K400K600K800K1000KSE +/- 99935.81, N = 610864721. (CC) gcc options: -O2 -pthread

Flexible IO Tester

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 2.1.13Type: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: / - Result: IOPSfio20K40K60K80K100KSE +/- 7611.10, N = 6887661. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 2.1.13Type: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: / - Result: IOPSfio5K10K15K20K25KSE +/- 2934.80, N = 6245791. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 2.1.13Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: / - Result: IOPSfio20406080100SE +/- 2.64, N = 6831. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 2.1.13Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: / - Result: IOPSfio7K14K21K28K35KSE +/- 1189.75, N = 6325571. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 2.1.13Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: / - Result: IOPSfio90180270360450SE +/- 53.38, N = 64301. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 2.1.13Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: / - Result: IOPSfio7K14K21K28K35KSE +/- 1398.56, N = 6305251. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 2.1.13Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: / - Result: IOPSfio130260390520650SE +/- 54.84, N = 65791. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 2.1.13Type: Sequential Write - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: / - Result: IOPSfio8K16K24K32K40KSE +/- 4065.88, N = 6373951. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 2.1.13Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: / - Result: IOPSfio140280420560700SE +/- 48.85, N = 66391. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 2.1.13Type: Sequential Write - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: / - Result: IOPSfio3K6K9K12K15KSE +/- 778.26, N = 6135451. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 2.1.13Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: / - Result: IOPSfio8001600240032004000SE +/- 280.20, N = 637351. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 2.1.13Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: / - Result: IOPSfio6K12K18K24K30KSE +/- 2271.26, N = 6273771. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 2.1.13Type: Random Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: / - Result: IOPSfio4K8K12K16K20KSE +/- 1231.66, N = 6183621. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 2.1.13Type: Sequential Write - IO Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: / - Result: IOPSfio3K6K9K12K15KSE +/- 2709.52, N = 6151441. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 2.1.13Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: / - Result: IOPSfio400800120016002000SE +/- 238.79, N = 618121. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 2.1.13Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: / - Result: IOPSfio4K8K12K16K20KSE +/- 886.64, N = 6196801. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 2.1.13Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: / - Result: IOPSfio6001200180024003000SE +/- 166.39, N = 625851. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 2.1.13Type: Random Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: / - Result: IOPSfio4K8K12K16K20KSE +/- 1716.11, N = 6203481. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 2.1.13Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: / - Result: IOPSfio306090120150SE +/- 24.46, N = 61321. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 2.1.13Type: Random Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: / - Result: IOPSfio80160240320400SE +/- 19.02, N = 63741. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 2.1.13Type: Sequential Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: / - Result: IOPSfio9K18K27K36K45KSE +/- 5663.94, N = 6413551. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 2.1.13Type: Sequential Write - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: / - Result: IOPSfio306090120150SE +/- 9.68, N = 61161. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 2.1.13Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: / - Result: IOPSfio8K16K24K32K40KSE +/- 3584.89, N = 6366761. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 2.1.13Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: / - Result: IOPSfio10002000300040005000SE +/- 1357.54, N = 648801. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 2.1.13Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: / - Result: IOPSfio50100150200250SE +/- 23.13, N = 62241. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 2.1.13Type: Random Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: / - Result: IOPSfio120240360480600SE +/- 46.19, N = 65471. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 2.1.13Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: / - Result: IOPSfio2004006008001000SE +/- 40.66, N = 610781. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 2.1.13Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: / - Result: IOPSfio20K40K60K80K100KSE +/- 8076.40, N = 6842951. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 2.1.13Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: / - Result: IOPSfio2004006008001000SE +/- 127.11, N = 68551. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 2.1.13Type: Random Write - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: / - Result: IOPSfio11K22K33K44K55KSE +/- 7057.05, N = 6533631. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 2.1.13Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: / - Result: IOPSfio110220330440550SE +/- 31.05, N = 64951. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 2.1.13Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: / - Result: IOPSfio150300450600750SE +/- 25.52, N = 66791. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 2.1.13Type: Random Write - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: / - Result: IOPSfio5K10K15K20K25KSE +/- 2026.09, N = 6223291. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 2.1.13Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: / - Result: IOPSfio11002200330044005500SE +/- 429.87, N = 649551. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 2.1.13Type: Random Read - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: / - Result: IOPSfio150300450600750SE +/- 43.07, N = 67121. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 2.1.13Type: Random Write - IO Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: / - Result: IOPSfio4K8K12K16K20KSE +/- 2373.08, N = 6167571. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 2.1.13Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: / - Result: IOPSfio7001400210028003500SE +/- 401.30, N = 634841. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 2.1.13Type: Random Read - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: / - Result: IOPSfio30060090012001500SE +/- 83.86, N = 613861. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 2.1.13Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: / - Result: IOPSfio7001400210028003500SE +/- 270.79, N = 631011. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 2.1.13Type: Random Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: / - Result: IOPSfio6K12K18K24K30KSE +/- 2014.17, N = 6297801. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 2.1.13Type: Random Write - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: / - Result: IOPSfio80160240320400SE +/- 93.53, N = 63521. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 2.1.13Type: Random Read - IO Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: / - Result: IOPSfio2004006008001000SE +/- 49.68, N = 610931. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 2.1.13Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: / - Result: IOPSfio16003200480064008000SE +/- 1739.83, N = 673411. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 2.1.13Type: Random Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: / - Result: IOPSfio30060090012001500SE +/- 112.65, N = 614051. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 2.1.13Type: Random Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: / - Result: IOPSfio5001000150020002500SE +/- 152.34, N = 623541. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 2.1.13Type: Random Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: / - Result: IOPSfio6001200180024003000SE +/- 116.63, N = 627281. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl

AIO-Stress

AIO-Stress is an a-synchronous I/O benchmark created by SuSE. Current this profile uses a 2048MB test file and a 64KB record size. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMB/s, More Is BetterAIO-Stress 0.21Test: Random Writeucs6aio5001000150020002500SE +/- 25.23, N = 3SE +/- 123.08, N = 62250.572217.871. (CC) gcc options: -pthread -laio
OpenBenchmarking.orgMB/s, More Is BetterAIO-Stress 0.21Test: Random Writeucs6aio400800120016002000Min: 2213.14 / Avg: 2250.57 / Max: 2298.59Min: 1611.22 / Avg: 2217.87 / Max: 2387.421. (CC) gcc options: -pthread -laio

Threaded I/O Tester

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Write - Size Per Thread: 64MB - Thread Count: 32ucs648121620SE +/- 0.57, N = 614.38

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Write - Size Per Thread: 64MB - Thread Count: 16ucs648121620SE +/- 0.68, N = 613.97

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Write - Size Per Thread: 32MB - Thread Count: 32ucs648121620SE +/- 0.53, N = 614.26

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Write - Size Per Thread: 256MB - Thread Count: 4ucs648121620SE +/- 0.64, N = 614.22

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Write - Size Per Thread: 64MB - Thread Count: 4ucs63691215SE +/- 0.90, N = 612.88

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Write - Size Per Thread: 32MB - Thread Count: 8ucs648121620SE +/- 0.39, N = 613.75

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Write - Size Per Thread: 32MB - Thread Count: 4ucs648121620SE +/- 0.36, N = 614.11

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Read - Size Per Thread: 64MB - Thread Count: 16ucs613002600390052006500SE +/- 163.88, N = 65899.88

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Read - Size Per Thread: 256MB - Thread Count: 8ucs612002400360048006000SE +/- 157.58, N = 65375.03

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Read - Size Per Thread: 256MB - Thread Count: 4ucs614002800420056007000SE +/- 181.37, N = 66316.81

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Read - Size Per Thread: 128MB - Thread Count: 8ucs613002600390052006500SE +/- 176.64, N = 65909.32

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Read - Size Per Thread: 128MB - Thread Count: 4ucs613002600390052006500SE +/- 170.79, N = 66030.68

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Read - Size Per Thread: 64MB - Thread Count: 8ucs613002600390052006500SE +/- 210.86, N = 66046.44

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Read - Size Per Thread: 64MB - Thread Count: 4ucs612002400360048006000SE +/- 230.75, N = 65571.24

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Write - Size Per Thread: 32MB - Thread Count: 8ucs6246810SE +/- 0.21, N = 67.88

115 Results Shown

Unpacking The Linux Kernel
Flexible IO Tester:
  Seq Write - Sync - No - No - 4KB - / - IOPS
  Rand Read - Sync - Yes - No - 4KB - / - IOPS
Threaded I/O Tester:
  Rand Write - 256MB - 32
  Rand Write - 256MB - 16
  Rand Write - 128MB - 32
  Rand Write - 128MB - 16
  Rand Write - 32MB - 16
  Rand Write - 256MB - 8
  Rand Write - 128MB - 8
  Rand Write - 128MB - 4
  Rand Read - 256MB - 32
  Rand Read - 256MB - 16
  Rand Read - 128MB - 32
  Rand Read - 128MB - 16
  Rand Write - 64MB - 8
  Rand Read - 64MB - 32
  Rand Read - 32MB - 32
  Rand Read - 32MB - 16
  Rand Read - 32MB - 8
  Rand Read - 32MB - 4
  Write - 256MB - 32
  Write - 256MB - 16
  Write - 128MB - 32
  Write - 128MB - 16
  Write - 64MB - 32
  Write - 64MB - 16
  Write - 32MB - 32
  Write - 32MB - 16
  Write - 256MB - 8
  Write - 256MB - 4
  Write - 128MB - 8
  Write - 128MB - 4
  Read - 256MB - 32
  Read - 256MB - 16
  Read - 128MB - 32
  Read - 128MB - 16
  Write - 64MB - 8
  Write - 64MB - 4
  Write - 32MB - 4
  Read - 64MB - 32
  Read - 64MB - 16
  Read - 32MB - 32
  Read - 32MB - 16
  Read - 256MB - 8
  Read - 256MB - 4
  Read - 128MB - 8
  Read - 128MB - 4
  Read - 64MB - 8
  Read - 64MB - 4
  Read - 32MB - 8
  Read - 32MB - 4
BlogBench
Flexible IO Tester:
  Seq Write - POSIX AIO - Yes - Yes - 4KB - / - IOPS
  Seq Write - POSIX AIO - Yes - No - 4KB - / - IOPS
  Seq Write - POSIX AIO - No - Yes - 4KB - / - IOPS
  Seq Read - POSIX AIO - Yes - Yes - 4KB - / - IOPS
  Seq Write - POSIX AIO - No - No - 4KB - / - IOPS
  Seq Read - POSIX AIO - Yes - No - 4KB - / - IOPS
  Seq Read - POSIX AIO - No - Yes - 4KB - / - IOPS
  Seq Write - Libaio - Yes - Yes - 4KB - / - IOPS
  Seq Read - POSIX AIO - No - No - 4KB - / - IOPS
  Seq Write - Libaio - Yes - No - 4KB - / - IOPS
  Seq Write - Libaio - No - Yes - 4KB - / - IOPS
  Seq Read - Libaio - Yes - Yes - 4KB - / - IOPS
  Rand Write - POSIX AIO - Yes - Yes - 4KB - / - IOPS
  Seq Write - Sync - Yes - Yes - 4KB - / - IOPS
  Seq Write - Libaio - No - No - 4KB - / - IOPS
  Seq Read - Libaio - Yes - No - 4KB - / - IOPS
  Seq Read - Libaio - No - Yes - 4KB - / - IOPS
  Rand Write - POSIX AIO - Yes - No - 4KB - / - IOPS
  Rand Write - POSIX AIO - No - Yes - 4KB - / - IOPS
  Rand Read - POSIX AIO - Yes - Yes - 4KB - / - IOPS
  Seq Write - Sync - Yes - No - 4KB - / - IOPS
  Seq Write - Sync - No - Yes - 4KB - / - IOPS
  Seq Read - Sync - Yes - Yes - 4KB - / - IOPS
  Seq Read - Libaio - No - No - 4KB - / - IOPS
  Rand Write - POSIX AIO - No - No - 4KB - / - IOPS
  Rand Read - POSIX AIO - Yes - No - 4KB - / - IOPS
  Rand Read - POSIX AIO - No - Yes - 4KB - / - IOPS
  Seq Read - Sync - Yes - No - 4KB - / - IOPS
  Seq Read - Sync - No - Yes - 4KB - / - IOPS
  Rand Write - Libaio - Yes - Yes - 4KB - / - IOPS
  Rand Read - POSIX AIO - No - No - 4KB - / - IOPS
  Seq Read - Sync - No - No - 4KB - / - IOPS
  Rand Write - Libaio - Yes - No - 4KB - / - IOPS
  Rand Write - Libaio - No - Yes - 4KB - / - IOPS
  Rand Read - Libaio - Yes - Yes - 4KB - / - IOPS
  Rand Write - Sync - Yes - Yes - 4KB - / - IOPS
  Rand Write - Libaio - No - No - 4KB - / - IOPS
  Rand Read - Libaio - Yes - No - 4KB - / - IOPS
  Rand Read - Libaio - No - Yes - 4KB - / - IOPS
  Rand Write - Sync - Yes - No - 4KB - / - IOPS
  Rand Write - Sync - No - Yes - 4KB - / - IOPS
  Rand Read - Sync - Yes - Yes - 4KB - / - IOPS
  Rand Read - Libaio - No - No - 4KB - / - IOPS
  Rand Write - Sync - No - No - 4KB - / - IOPS
  Rand Read - Sync - No - Yes - 4KB - / - IOPS
  Rand Read - Sync - No - No - 4KB - / - IOPS
AIO-Stress
Threaded I/O Tester:
  Rand Write - 64MB - 32
  Rand Write - 64MB - 16
  Rand Write - 32MB - 32
  Rand Write - 256MB - 4
  Rand Write - 64MB - 4
  Rand Write - 32MB - 8
  Rand Write - 32MB - 4
  Rand Read - 64MB - 16
  Rand Read - 256MB - 8
  Rand Read - 256MB - 4
  Rand Read - 128MB - 8
  Rand Read - 128MB - 4
  Rand Read - 64MB - 8
  Rand Read - 64MB - 4
  Write - 32MB - 8

ucs6

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-ppl --with-tune=generic
Disk Notes: DEADLINE / barrier=1,data=ordered,noatime,rw,seclabel
System Notes: Disk Scheduler: DEADLINE. SELinux: Enabled.

Testing initiated at 24 July 2015 15:39 by user amos.

fio

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-ppl --with-tune=generic
Disk Notes: DEADLINE / barrier=1,data=ordered,noatime,rw,seclabel
System Notes: Disk Scheduler: DEADLINE. SELinux: Enabled.

Testing initiated at 27 July 2015 16:00 by user amos.

blog

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-ppl --with-tune=generic
Disk Notes: DEADLINE / barrier=1,data=ordered,noatime,rw,seclabel
System Notes: Disk Scheduler: DEADLINE. SELinux: Enabled.

Testing initiated at 28 July 2015 10:19 by user amos.

aio

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-ppl --with-tune=generic
Disk Notes: DEADLINE / barrier=1,data=ordered,noatime,rw,seclabel
System Notes: Disk Scheduler: DEADLINE. SELinux: Enabled.

Testing initiated at 28 July 2015 13:05 by user amos.

ul

Processor: 8 x Intel Xeon E5-2650 v3 @ 2.29GHz (8 Cores), Motherboard: Intel 440BX, Chipset: Intel 440BX/ZX/DX, Memory: 1 x 16384 MB DRAM, Disk: 107GB Virtual disk, Graphics: VMware SVGA II, Network: VMware VMXNET3

OS: CentOS 6.6, Kernel: 2.6.32-504.30.3.el6.x86_64 (x86_64), Desktop: GNOME 2.28.2, Display Server: X Server 1.15.0, Display Driver: vmware 13.0.1, OpenGL: 2.1 Mesa 10.1.2, Compiler: GCC 4.4.7 20120313, File-System: ext4, Screen Resolution: 1680x1050, System Layer: VMware

Disk Notes: DEADLINE / barrier=1,data=ordered,noatime,rw,seclabel
System Notes: Disk Scheduler: DEADLINE. SELinux: Enabled.

Testing initiated at 28 July 2015 13:07 by user amos.