PEBKAC

Intel Core i7 testing with a Apple MacBook Air and Intel HD 3000 384MB on OS X 10.8.2 (12C60) 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 1211187-AR-PEBKAC82009
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metal
November 18 2012
 
pls-quad
November 19 2012
 
pls-quad-nobarrier
November 19 2012
 
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metal

Processor: Intel Core i7 @ 1.80GHz (2 Cores), Motherboard: Apple MacBook Air, Chipset: Intel 6, Memory: 2 x 2048 DDR3-1333MHz, Disk: 251GB APPLE SSD SM256C, Graphics: Intel HD 3000 384MB, Monitor: Color LCD

OS: OS X 10.8.2 (12C60), Kernel: 12.2.0 (x86_64), Display Server: X Server 1.13.0, OpenGL: 2.1, Compiler: Clang 4.1 + GCC 4.2.1 + Xcode 4.5.2, File-System: Unknown, Screen Resolution: 1366x768

pls-quad

System Notes: Disk Scheduler: CFQ.

pls-quad-nobarrier

Processor: Intel Core i7-2677M @ 1.80GHz (4 Cores), Motherboard: Parallels Software Virtual, Chipset: Red Hat Virtio + ICH8/R, Memory: 1024MB, Disk: 17GB Tooless-0 SSD, Graphics: Device 1ab8:4005, Network: Intel 82545EM Gigabit

OS: Ubuntu 12.04, Kernel: 3.2.0-33-generic (x86_64), Display Driver: device, Compiler: GCC 4.6, File-System: ext4

PEBKACProcessorMotherboardChipsetMemoryDiskGraphicsMonitorNetworkOSKernelDisplay ServerOpenGLCompilerFile-SystemScreen ResolutionDisplay Drivermetalpls-quadpls-quad-nobarrierIntel Core i7 @ 1.80GHz (2 Cores)Apple MacBook AirIntel 62 x 2048 DDR3-1333MHz251GB APPLE SSD SM256CIntel HD 3000 384MBColor LCDOS X 10.8.2 (12C60)12.2.0 (x86_64)X Server 1.13.02.1Clang 4.1 + GCC 4.2.1 + Xcode 4.5.2Unknown1366x768Intel Core i7-2677M @ 1.80GHz (4 Cores)Parallels Software VirtualRed Hat Virtio + ICH8/R1024MB17GB Tooless-0 SSDDevice 1ab8:4005Intel 82545EM GigabitUbuntu 12.043.2.0-33-generic (x86_64)deviceGCC 4.6ext4OpenBenchmarking.orgSystem Details- pls-quad, pls-quad-nobarrier: Disk Scheduler: CFQ.

metalpls-quadpls-quad-nobarrierResult OverviewPhoronix Test Suite100%145%190%236%281%Threaded I/O TesterThreaded I/O TesterThreaded I/O TesterThreaded I/O TesterRand Read - 128MB - 16Read - 128MB - 16Rand Write - 128MB - 16Write - 128MB - 16

PEBKACtiobench: Read - 128MB - 16tiobench: Write - 128MB - 16tiobench: Rand Read - 128MB - 16tiobench: Rand Write - 128MB - 16metalpls-quadpls-quad-nobarrier253.89235.13153.0175.07435.62200.0388.8351.79353.97240.0954.4862.31OpenBenchmarking.org

Threaded I/O Tester

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Read - Size Per Thread: 128MB - Thread Count: 16metalpls-quadpls-quad-nobarrier90180270360450SE +/- 0.82, N = 4SE +/- 6.75, N = 5SE +/- 16.27, N = 8253.89435.62353.97
OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Read - Size Per Thread: 128MB - Thread Count: 16metalpls-quadpls-quad-nobarrier80160240320400Min: 251.56 / Avg: 253.89 / Max: 255.12Min: 412.28 / Avg: 435.62 / Max: 451.42Min: 305.82 / Avg: 353.97 / Max: 403.05

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Write - Size Per Thread: 128MB - Thread Count: 16metalpls-quadpls-quad-nobarrier50100150200250SE +/- 3.46, N = 5SE +/- 1.77, N = 4SE +/- 7.29, N = 8235.13200.03240.09
OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Write - Size Per Thread: 128MB - Thread Count: 16metalpls-quadpls-quad-nobarrier4080120160200Min: 221.63 / Avg: 235.13 / Max: 239.57Min: 194.9 / Avg: 200.03 / Max: 202.85Min: 211.49 / Avg: 240.09 / Max: 272.49

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Read - Size Per Thread: 128MB - Thread Count: 16metalpls-quadpls-quad-nobarrier306090120150SE +/- 2.20, N = 8SE +/- 0.67, N = 4SE +/- 6.04, N = 8153.0188.8354.48
OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Read - Size Per Thread: 128MB - Thread Count: 16metalpls-quadpls-quad-nobarrier306090120150Min: 144.45 / Avg: 153.01 / Max: 159.74Min: 87.7 / Avg: 88.83 / Max: 90.31Min: 22.93 / Avg: 54.48 / Max: 85.7

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Write - Size Per Thread: 128MB - Thread Count: 16metalpls-quadpls-quad-nobarrier20406080100SE +/- 0.73, N = 4SE +/- 0.72, N = 4SE +/- 1.33, N = 875.0751.7962.31
OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Write - Size Per Thread: 128MB - Thread Count: 16metalpls-quadpls-quad-nobarrier1428425670Min: 73.61 / Avg: 75.07 / Max: 76.65Min: 50 / Avg: 51.79 / Max: 53.28Min: 53.39 / Avg: 62.31 / Max: 65.7

metal

Processor: Intel Core i7 @ 1.80GHz (2 Cores), Motherboard: Apple MacBook Air, Chipset: Intel 6, Memory: 2 x 2048 DDR3-1333MHz, Disk: 251GB APPLE SSD SM256C, Graphics: Intel HD 3000 384MB, Monitor: Color LCD

OS: OS X 10.8.2 (12C60), Kernel: 12.2.0 (x86_64), Display Server: X Server 1.13.0, OpenGL: 2.1, Compiler: Clang 4.1 + GCC 4.2.1 + Xcode 4.5.2, File-System: Unknown, Screen Resolution: 1366x768

Testing initiated at 18 November 2012 17:15 by user brainsik.

pls-quad

System Notes: Disk Scheduler: CFQ.

Testing initiated at 19 November 2012 01:22 by user brainsik.

pls-quad-nobarrier

Processor: Intel Core i7-2677M @ 1.80GHz (4 Cores), Motherboard: Parallels Software Virtual, Chipset: Red Hat Virtio + ICH8/R, Memory: 1024MB, Disk: 17GB Tooless-0 SSD, Graphics: Device 1ab8:4005, Network: Intel 82545EM Gigabit

OS: Ubuntu 12.04, Kernel: 3.2.0-33-generic (x86_64), Display Driver: device, Compiler: GCC 4.6, File-System: ext4

System Notes: Disk Scheduler: CFQ.

Testing initiated at 19 November 2012 01:38 by user brainsik.