DiskTest

2 x Intel Xeon E5620 testing with a Intel S5520HC and Matrox MGA G200e [Pilot] (SEP1) on Debian 6.0.5 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/1301012-RA-1212310AS07&sor&grr.

DiskTestProcessorMotherboardChipsetMemoryDiskGraphicsNetworkAudioMonitorOSKernelCompilerFile-SystemDesktopDisplay DriverScreen ResolutionDisplay ServerOpenGLmother bcache optimisedraid_build_gepraid_build_gep_syncedmother 4Gb bcachemother bcache 24Gmother raid oldpipiaurigamother raid NEW2 x Intel Xeon E5620 @ 2.40GHz (16 Cores)Intel S5520HCIntel 5520 I/O + ICH10R24576MB320GB Western Digital WD3200AAKX-0 + 1500GB Western Digital WD15EARS-22Z + 2000GB Western Digital WD20EURS-63S + 4 x 1500GB Western Digital WD15EARS-00Z + 1500GB Western Digital WD15EARS-00M + 4 x 120GB INTEL SSDSC2CW12 + 2 x 1000GB Western Digital WD10EALX-009Matrox MGA G200e [Pilot] (SEP1)Intel 82575EB Gigabit ConnectionDebian 6.0.53.2.28bcache-02166-g2a29dd2 (x86_64)GCC 4.4.5ext4Intel Core 2 Duo E4500 @ 2.21GHz (2 Cores)MSI MS-7395 v1.0Intel 82G33/G31/P35/P31 + ICH92048 MB + 2048 MB + 512 MB + 512 MB SDRAM7 x 3001GB Seagate ST3000NC002-1DY1AMD Radeon X1600/X1650 PRO 256MBRealtek ALC888ASUS VH192Realtek RTL8111/8168BUbuntu 12.043.2.0-29-generic (x86_64)Unity 5.14.0radeon 6.14.99GCC 4.61366x7682 x Intel Xeon E5620 @ 2.40GHz (16 Cores)Intel S5520HCIntel 5520 I/O + ICH10R24576MB320GB Western Digital WD3200AAKX-0 + 1500GB Western Digital WD15EARS-22Z + 2000GB Western Digital WD20EURS-63S + 4 x 1500GB Western Digital WD15EARS-00Z + 1500GB Western Digital WD15EARS-00M + 4 x 120GB INTEL SSDSC2CW12 + 2 x 1000GB Western Digital WD10EALX-009Matrox MGA G200e [Pilot] (SEP1)Intel 82575EB Gigabit ConnectionDebian 6.0.53.2.28bcache-02166-g2a29dd2 (x86_64)GCC 4.4.512 x 2048 MB 1067MHzAMD E-350 @ 1.60GHz (2 Cores)ASUS E35M1-I DELUXEAMD Device 15103584MB4 x 2000GB Western Digital WD20EARS-00MATI Device 9802ATI R6xx HDMIRealtek RTL8111/8168B + Atheros AR9285 Wireless2.6.32-5-amd64 (x86_64)XfceIntel Core i7-2600K @ 3.50GHz (8 Cores)ASUS P8P67-M PROIntel 2nd Generation Core Family DRAM8192MB60GB INTEL SSDSC2CT06 + 2000GB Western Digital WD20EARX-00P + 1000GB SAMSUNG HD103UJNVIDIA GeForce GTX 560 1024MB (810/2004MHz)Intel 6 /C200Realtek RTL8111/8168BGentoo 2.13.2.0-bcache+ (x86_64)KDE 4.9.3X Server 1.13.0NVIDIA 304.644.2.0 NVIDIA 304.64GCC 4.5.4 + LLVM 3.11920x12002 x Intel Xeon E5620 @ 2.40GHz (16 Cores)Intel S5520HCIntel 5520 I/O + ICH10R12 x 2048 MB 1067MHz8 x 3001GB Seagate ST3000NC002-1DY1 + 4 x 120GB INTEL SSDSC2CW12 + 320GB Western Digital WD3200AAKX-0 + 2 x 1000GB Western Digital WD10EALX-009Matrox MGA G200e [Pilot] (SEP1)Intel 82575EB Gigabit ConnectionDebian 6.0.53.2.28bcache-02166-g2a29dd2 (x86_64)GCC 4.4.5OpenBenchmarking.orgSystem Details- mother bcache optimised: Python 2.6.6.- raid_build_gep: Disk Scheduler: CFQ. Python 2.7.3. Compiz and Firefox were running on this system.- raid_build_gep_synced: Disk Scheduler: CFQ. Python 2.7.3. Compiz and Firefox were running on this system.- mother 4Gb bcache: Python 2.6.6.- mother bcache 24G: Python 2.6.6.- mother raid old: Python 2.6.6.- pipi: Python 2.6.6.- auriga: Python 2.7.3. Firefox and Thunderbird were running on this system.- mother raid NEW: Python 2.6.6.Compiler Details- mother 4Gb bcache: --build=x86_64-linux-gnu --enable-checking=release --enable-clocale=gnu --enable-languages=c,c++,fortran,objc,obj-c++ --enable-libstdcxx-debug --enable-multiarch --enable-nls --enable-objc-gc --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --target=x86_64-linux-gnu --with-arch-32=i586 --with-tune=generic -v- mother bcache 24G: --build=x86_64-linux-gnu --enable-checking=release --enable-clocale=gnu --enable-languages=c,c++,fortran,objc,obj-c++ --enable-libstdcxx-debug --enable-multiarch --enable-nls --enable-objc-gc --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --target=x86_64-linux-gnu --with-arch-32=i586 --with-tune=generic -v- mother raid old: --build=x86_64-linux-gnu --enable-checking=release --enable-clocale=gnu --enable-languages=c,c++,fortran,objc,obj-c++ --enable-libstdcxx-debug --enable-multiarch --enable-nls --enable-objc-gc --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --target=x86_64-linux-gnu --with-arch-32=i586 --with-tune=generic -v- pipi: --build=x86_64-linux-gnu --enable-checking=release --enable-clocale=gnu --enable-languages=c,c++,fortran,objc,obj-c++ --enable-libstdcxx-debug --enable-multiarch --enable-nls --enable-objc-gc --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --target=x86_64-linux-gnu --with-arch-32=i586 --with-tune=generic -v- auriga: --bindir=/usr/x86_64-pc-linux-gnu/gcc-bin/4.5.4 --build=x86_64-pc-linux-gnu --datadir=/usr/share/gcc-data/x86_64-pc-linux-gnu/4.5.4 --disable-altivec --disable-fixed-point --disable-libgcj --disable-libssp --disable-lto --disable-ppl-version-check --disable-werror --enable-__cxa_atexit --enable-checking=release --enable-clocale=gnu --enable-languages=c,c++,fortran --enable-libgomp --enable-libmudflap --enable-multilib --enable-nls --enable-obsolete --enable-secureplt --enable-shared --enable-targets=all --enable-threads=posix --host=x86_64-pc-linux-gnu --includedir=/usr/lib/gcc/x86_64-pc-linux-gnu/4.5.4/include --mandir=/usr/share/gcc-data/x86_64-pc-linux-gnu/4.5.4/man --with-cloog --with-cloog-include=/usr/include/cloog-ppl --with-ppl --with-python-dir=/share/gcc-data/x86_64-pc-linux-gnu/4.5.4/python- mother raid NEW: --build=x86_64-linux-gnu --enable-checking=release --enable-clocale=gnu --enable-languages=c,c++,fortran,objc,obj-c++ --enable-libstdcxx-debug --enable-multiarch --enable-nls --enable-objc-gc --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --target=x86_64-linux-gnu --with-arch-32=i586 --with-tune=generic -vDisk Mount Options Details- mother 4Gb bcache: acl,barrier=1,data=ordered,errors=remount-ro,journal_checksum,noatime,nodiratime,rw,user_xattr- mother bcache 24G: acl,barrier=1,data=ordered,errors=remount-ro,journal_checksum,noatime,nodiratime,rw,user_xattr- mother raid old: acl,barrier=0,commit=60,data=ordered,relatime,rw,stripe=512,user_xattr- pipi: barrier=1,data=ordered,relatime,rw,stripe=8192- auriga: acl,barrier=1,data=ordered,noatime,rw,user_xattr- mother raid NEW: barrier=0,commit=60,data=ordered,relatime,rw,stripe=640,user_xattr

DiskTestpostmark: Disk Transaction Performanceunpack-linux: linux-2.6.32.tar.bz2compilebench: Read Compiled Treecompilebench: Initial Createcompilebench: Compiletiobench: Rand Write - 1024MB - 8tiobench: Rand Write - 256MB - 8tiobench: Rand Read - 1024MB - 8tiobench: Rand Read - 256MB - 8tiobench: Write - 1024MB - 8tiobench: Write - 256MB - 8tiobench: Read - 1024MB - 8tiobench: Read - 256MB - 8dbench: 8fs-mark: 1000 Files, 1MB Size, No Sync/FSyncfs-mark: 4000 Files, 32 Sub Dirs, 1MB Sizefs-mark: 5000 Files, 1MB Size, 4 Threadsfs-mark: 1000 Files, 1MB Sizesqlite: Default Test Directoryfio: Intel IOMeter File Server Access Patternfio: Example Network Jobaio-stress: Rand Writemother bcache optimisedraid_build_gepraid_build_gep_syncedmother 4Gb bcachemother bcache 24Gmother raid oldpipiaurigamother raid NEW85616.5780.47147.48178.64292.09262.451.762.74214.55221.35138.03154.66749.02295.73157.30342.70150.0715.3516.6612.41104.26142123.27324.85111.85176.421.885.073.822517.57236.56228.83498.182998.3930.88310.5217.835017.971784.782898.5610.22137324.40317.34109.11165.421.884.783.872437.89234.47226.15498.453307.0930.47290.2317.8750.10181804.892896.5911.3195415.8290.58147.08180.89234.68238.242.116.65214.07216.90141.07174.46762.38296.87175.93344.13164.1514.9315.7813.28120.8615.80863.89153.04278.51302.97237.8510887.7712642.66211.58217.7512743.9817556.38787.791111.50169.78350.13166.0615.4716.6913.01267.7515.45324.7191.29186.411.151.6010661.4911590.20195.13162.0914633.2818221.4746.40544.5219.0758.5320.47373.294452.4012.7462.61105039.7353.7463.66150.872.083.072.521800.45179.01146.81235.062260.5594.86351.5243.1773.6343.65288.463915.24180.0957.369.64594.89116.32111.45117.78182.681.072.1563.9271.3810.1810.701318.23102.5050.6092.32198.1562.594.23101.6615.67340.88139.07307.752.124.1811299.1712045.33324.66262.9117941.0619759.45921.7563.33120.1364.7893.62OpenBenchmarking.org

PostMark

Disk Transaction Performance

OpenBenchmarking.orgTPS, More Is BetterPostMark 1.51Disk Transaction Performanceraid_build_gepraid_build_gep_syncedpipimother 4Gb bcachemother bcache optimised30060090012001500SE +/- 20.09, N = 5SE +/- 14.60, N = 5SE +/- 9.00, N = 5SE +/- 13.96, N = 5SE +/- 5.80, N = 5142113731050954856

Unpacking The Linux Kernel

linux-2.6.32.tar.bz2

OpenBenchmarking.orgSeconds, Fewer Is BetterUnpacking The Linux Kernellinux-2.6.32.tar.bz2aurigamother raid oldmother raid NEWmother bcache 24Gmother 4Gb bcachemother bcache optimisedraid_build_gepraid_build_gep_syncedpipi918273645SE +/- 0.13, N = 7SE +/- 0.07, N = 4SE +/- 0.17, N = 4SE +/- 0.21, N = 4SE +/- 0.25, N = 4SE +/- 0.10, N = 4SE +/- 0.37, N = 8SE +/- 0.29, N = 4SE +/- 0.15, N = 49.6415.4515.6715.8015.8216.5723.2724.4039.73

Compile Bench

Test: Read Compiled Tree

OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: Read Compiled Treemother bcache 24Gaurigamother raid NEWraid_build_gepmother raid oldraid_build_gep_syncedmother 4Gb bcachemother bcache optimisedpipi2004006008001000SE +/- 72.30, N = 3SE +/- 8.07, N = 3SE +/- 1.70, N = 3SE +/- 0.92, N = 3SE +/- 6.20, N = 3SE +/- 0.79, N = 3SE +/- 13.17, N = 3SE +/- 3.09, N = 3SE +/- 3.39, N = 6863.89594.89340.88324.85324.71317.3490.5880.4753.74

Compile Bench

Test: Initial Create

OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: Initial Createmother bcache 24Gmother bcache optimisedmother 4Gb bcachemother raid NEWaurigaraid_build_gepraid_build_gep_syncedmother raid oldpipi306090120150SE +/- 1.37, N = 3SE +/- 4.62, N = 3SE +/- 6.31, N = 3SE +/- 7.55, N = 3SE +/- 5.79, N = 6SE +/- 1.28, N = 3SE +/- 2.02, N = 4SE +/- 1.93, N = 3SE +/- 1.00, N = 6153.04147.48147.08139.07116.32111.85109.1191.2963.66

Compile Bench

Test: Compile

OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: Compilemother raid NEWmother bcache 24Gmother raid oldmother 4Gb bcachemother bcache optimisedraid_build_gepraid_build_gep_syncedpipiauriga70140210280350SE +/- 4.35, N = 3SE +/- 1.99, N = 3SE +/- 1.93, N = 3SE +/- 3.14, N = 3SE +/- 2.56, N = 3SE +/- 1.83, N = 3SE +/- 2.53, N = 4SE +/- 3.80, N = 6SE +/- 7.65, N = 6307.75278.51186.41180.89178.64176.42165.42150.87111.45

Threaded I/O Tester

Test: Random Write - Size Per Thread: 1024MB - Thread Count: 8

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Write - Size Per Thread: 1024MB - Thread Count: 8mother bcache 24Gmother bcache optimisedmother 4Gb bcacheaurigamother raid NEWpipiraid_build_gep_syncedraid_build_gepmother raid old70140210280350SE +/- 19.55, N = 8SE +/- 15.47, N = 8SE +/- 28.96, N = 8SE +/- 38.43, N = 8SE +/- 0.01, N = 4SE +/- 0.02, N = 4SE +/- 0.02, N = 4SE +/- 0.01, N = 4SE +/- 0.03, N = 8302.97292.09234.68117.782.122.081.881.881.15

Threaded I/O Tester

Test: Random Write - Size Per Thread: 256MB - Thread Count: 8

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Write - Size Per Thread: 256MB - Thread Count: 8mother bcache optimisedmother 4Gb bcachemother bcache 24Gaurigaraid_build_gepraid_build_gep_syncedmother raid NEWpipimother raid old60120180240300SE +/- 31.66, N = 8SE +/- 27.14, N = 8SE +/- 25.60, N = 8SE +/- 23.91, N = 8SE +/- 0.05, N = 4SE +/- 0.05, N = 4SE +/- 0.05, N = 4SE +/- 0.07, N = 8SE +/- 0.03, N = 8262.45238.24237.85182.685.074.784.183.071.60

Threaded I/O Tester

Test: Random Read - Size Per Thread: 1024MB - Thread Count: 8

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Read - Size Per Thread: 1024MB - Thread Count: 8mother raid NEWmother bcache 24Gmother raid oldraid_build_gep_syncedraid_build_geppipimother 4Gb bcachemother bcache optimisedauriga2K4K6K8K10KSE +/- 173.26, N = 8SE +/- 142.17, N = 8SE +/- 139.03, N = 7SE +/- 0.06, N = 5SE +/- 0.03, N = 4SE +/- 0.05, N = 8SE +/- 0.03, N = 4SE +/- 0.04, N = 8SE +/- 0.01, N = 411299.1710887.7710661.493.873.822.522.111.761.07

Threaded I/O Tester

Test: Random Read - Size Per Thread: 256MB - Thread Count: 8

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Read - Size Per Thread: 256MB - Thread Count: 8mother bcache 24Gmother raid NEWmother raid oldraid_build_gepraid_build_gep_syncedpipimother 4Gb bcachemother bcache optimisedauriga3K6K9K12K15KSE +/- 472.39, N = 8SE +/- 254.37, N = 8SE +/- 358.90, N = 8SE +/- 18.43, N = 4SE +/- 121.54, N = 8SE +/- 3.99, N = 4SE +/- 0.37, N = 8SE +/- 0.10, N = 8SE +/- 0.30, N = 812642.6612045.3311590.202517.572437.891800.456.652.742.15

Threaded I/O Tester

Test: Write - Size Per Thread: 1024MB - Thread Count: 8

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Write - Size Per Thread: 1024MB - Thread Count: 8mother raid NEWraid_build_gepraid_build_gep_syncedmother bcache optimisedmother 4Gb bcachemother bcache 24Gmother raid oldpipiauriga70140210280350SE +/- 2.75, N = 4SE +/- 1.69, N = 4SE +/- 1.10, N = 4SE +/- 1.06, N = 4SE +/- 0.75, N = 4SE +/- 0.79, N = 4SE +/- 1.93, N = 4SE +/- 8.06, N = 8SE +/- 0.22, N = 4324.66236.56234.47214.55214.07211.58195.13179.0163.92

Threaded I/O Tester

Test: Write - Size Per Thread: 256MB - Thread Count: 8

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Write - Size Per Thread: 256MB - Thread Count: 8mother raid NEWraid_build_gepraid_build_gep_syncedmother bcache optimisedmother bcache 24Gmother 4Gb bcachemother raid oldpipiauriga60120180240300SE +/- 3.63, N = 6SE +/- 1.99, N = 4SE +/- 3.03, N = 4SE +/- 2.22, N = 4SE +/- 3.29, N = 4SE +/- 2.58, N = 8SE +/- 2.37, N = 8SE +/- 1.39, N = 4SE +/- 1.18, N = 4262.91228.83226.15221.35217.75216.90162.09146.8171.38

Threaded I/O Tester

Test: Read - Size Per Thread: 1024MB - Thread Count: 8

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Read - Size Per Thread: 1024MB - Thread Count: 8mother raid NEWmother raid oldmother bcache 24Graid_build_gep_syncedraid_build_geppipimother 4Gb bcachemother bcache optimisedauriga4K8K12K16K20KSE +/- 804.84, N = 8SE +/- 191.48, N = 4SE +/- 224.36, N = 8SE +/- 3.11, N = 4SE +/- 1.17, N = 4SE +/- 2.01, N = 4SE +/- 1.70, N = 4SE +/- 1.78, N = 4SE +/- 1.06, N = 817941.0614633.2812743.98498.45498.18235.06141.07138.0310.18

Threaded I/O Tester

Test: Read - Size Per Thread: 256MB - Thread Count: 8

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Read - Size Per Thread: 256MB - Thread Count: 8mother raid NEWmother raid oldmother bcache 24Graid_build_gep_syncedraid_build_geppipimother 4Gb bcachemother bcache optimisedauriga4K8K12K16K20KSE +/- 770.42, N = 8SE +/- 718.85, N = 8SE +/- 457.89, N = 8SE +/- 21.10, N = 4SE +/- 295.24, N = 8SE +/- 8.91, N = 4SE +/- 6.83, N = 8SE +/- 3.73, N = 8SE +/- 0.42, N = 819759.4518221.4717556.383307.092998.392260.55174.46154.6610.70

Dbench

Client Count: 8

OpenBenchmarking.orgMB/s, More Is BetterDbench 4.0Client Count: 8aurigamother bcache 24Gmother 4Gb bcachemother bcache optimisedpipimother raid oldraid_build_gepraid_build_gep_synced30060090012001500SE +/- 4.27, N = 3SE +/- 1.01, N = 3SE +/- 1.95, N = 3SE +/- 2.27, N = 3SE +/- 0.21, N = 3SE +/- 0.98, N = 6SE +/- 0.18, N = 3SE +/- 0.21, N = 31318.23787.79762.38749.0294.8646.4030.8830.471. (CC) gcc options: -lpopt

FS-Mark

Test: 1000 Files, 1MB Size, No Sync/FSync

OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 1000 Files, 1MB Size, No Sync/FSyncmother bcache 24Gmother raid NEWmother raid oldpipiraid_build_gepmother 4Gb bcachemother bcache optimisedraid_build_gep_syncedauriga2004006008001000SE +/- 90.43, N = 6SE +/- 22.04, N = 6SE +/- 14.45, N = 6SE +/- 19.79, N = 6SE +/- 6.87, N = 6SE +/- 1.20, N = 3SE +/- 3.61, N = 3SE +/- 0.75, N = 3SE +/- 4.81, N = 61111.50921.75544.52351.52310.52296.87295.73290.23102.501. (CC) gcc options: -static

FS-Mark

Test: 4000 Files, 32 Sub Dirs, 1MB Size

OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 4000 Files, 32 Sub Dirs, 1MB Sizemother 4Gb bcachemother bcache 24Gmother bcache optimisedmother raid NEWaurigapipimother raid oldraid_build_gep_syncedraid_build_gep4080120160200SE +/- 4.73, N = 6SE +/- 2.67, N = 4SE +/- 3.05, N = 3SE +/- 0.48, N = 3SE +/- 0.40, N = 3SE +/- 0.12, N = 3SE +/- 0.51, N = 6SE +/- 0.03, N = 3SE +/- 0.03, N = 3175.93169.78157.3063.3350.6043.1719.0717.8717.831. (CC) gcc options: -static

FS-Mark

Test: 5000 Files, 1MB Size, 4 Threads

OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 5000 Files, 1MB Size, 4 Threadsmother bcache 24Gmother 4Gb bcachemother bcache optimisedmother raid NEWaurigapipimother raid oldraid_build_gep_syncedraid_build_gep80160240320400SE +/- 4.81, N = 3SE +/- 4.60, N = 6SE +/- 6.15, N = 3SE +/- 0.35, N = 3SE +/- 27.19, N = 6SE +/- 0.79, N = 3SE +/- 5.23, N = 6SE +/- 0.15, N = 3SE +/- 0.00, N = 3350.13344.13342.70120.1392.3273.6358.5350.1050.001. (CC) gcc options: -static

FS-Mark

Test: 1000 Files, 1MB Size

OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 1000 Files, 1MB Sizeaurigamother bcache 24Gmother 4Gb bcachemother bcache optimisedmother raid NEWpipimother raid oldraid_build_gep_syncedraid_build_gep4080120160200SE +/- 2.84, N = 6SE +/- 2.59, N = 5SE +/- 6.48, N = 6SE +/- 1.79, N = 3SE +/- 0.94, N = 4SE +/- 0.88, N = 6SE +/- 0.94, N = 6SE +/- 0.00, N = 3SE +/- 0.03, N = 3198.15166.06164.15150.0764.7843.6520.4718.0017.971. (CC) gcc options: -static

SQLite

Test Target: Default Test Directory

OpenBenchmarking.orgSeconds, Fewer Is BetterSQLite 3.7.3Test Target: Default Test Directorymother 4Gb bcachemother bcache optimisedmother bcache 24Gpipimother raid oldraid_build_gepraid_build_gep_synced400800120016002000SE +/- 0.11, N = 3SE +/- 0.27, N = 3SE +/- 0.23, N = 5SE +/- 6.73, N = 6SE +/- 17.99, N = 6SE +/- 17.13, N = 3SE +/- 24.96, N = 314.9315.3515.47288.46373.291784.781804.89-lcurses1. (CC) gcc options: -O2 -ldl -lpthread

Flexible IO Tester

Test: Intel IOMeter File Server Access Pattern

OpenBenchmarking.orgSeconds (Run Time), Fewer Is BetterFlexible IO Tester 1.57Test: Intel IOMeter File Server Access Patternmother 4Gb bcachemother bcache optimisedmother bcache 24Gaurigaraid_build_gep_syncedraid_build_geppipimother raid old10002000300040005000SE +/- 0.09, N = 3SE +/- 0.05, N = 3SE +/- 0.05, N = 3SE +/- 1.01, N = 6SE +/- 10.25, N = 3SE +/- 4.10, N = 3SE +/- 63.09, N = 3SE +/- 435.65, N = 315.7816.6616.6962.592896.592898.563915.244452.40

Flexible IO Tester

Test: Example Network Job

OpenBenchmarking.orgSeconds (Run Time), Fewer Is BetterFlexible IO Tester 1.57Test: Example Network Jobaurigaraid_build_gepraid_build_gep_syncedmother bcache optimisedmother raid oldmother bcache 24Gmother 4Gb bcachepipi4080120160200SE +/- 0.03, N = 3SE +/- 0.15, N = 3SE +/- 0.13, N = 3SE +/- 0.20, N = 4SE +/- 0.05, N = 3SE +/- 0.11, N = 3SE +/- 0.18, N = 3SE +/- 174.89, N = 64.2310.2211.3112.4112.7413.0113.28180.09

AIO-Stress

Test: Random Write

OpenBenchmarking.orgMB/s, More Is BetterAIO-Stress 0.21Test: Random Writemother bcache 24Gmother 4Gb bcachemother bcache optimisedaurigamother raid NEWmother raid oldpipi60120180240300SE +/- 12.36, N = 6SE +/- 7.72, N = 6SE +/- 2.89, N = 6SE +/- 3.27, N = 6SE +/- 8.10, N = 6SE +/- 8.64, N = 6SE +/- 2.00, N = 6267.75120.86104.26101.6693.6262.6157.361. (CC) gcc options: -laio -lpthread


Phoronix Test Suite v10.8.4