Linux CleanCache Benchmarks

EXT4 and Btrfs benchmarks of the new Linux CleanCache kernel feature.

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 1105276-GR-CLEANCACH02
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EXT4: Linux 2.6.37
May 18 2011
 
EXT4: Linux 2.6.38
May 18 2011
 
EXT4: Linux 2.6.39
May 18 2011
 
EXT4: CleanCache
May 26 2011
 
Btrfs: Linux 2.6.37
May 19 2011
 
Btrfs: Linux 2.6.38
May 19 2011
 
Btrfs: Linux 2.6.39
May 19 2011
 
Btrfs: CleanCache
May 27 2011
 
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EXT4: Linux 2.6.37

Processor: Intel Core 2 Duo T9300 @ 2.50GHz (2 Cores), Motherboard: LENOVO 6459CTO, Chipset: Intel Mobile PM965/GM965/GL960 + ICH8M-E, Memory: 4096MB, Disk: 100GB Hitachi HTS72201, Graphics: NVIDIA Quadro NVS 140M (400/600MHz), Audio: Analog Devices AD1984

OS: Ubuntu 11.04, Kernel: 2.6.37-020637-generic (x86_64), Desktop: GNOME 2.32.1, Display Server: X Server 1.10.1, Display Driver: nouveau 0.0.16, Compiler: GCC 4.5.2, File-System: ext4, Screen Resolution: 1680x1050

System Notes: Disk Scheduler: CFQ. Intel SpeedStep was enabled.

EXT4: Linux 2.6.38

OS: Ubuntu 11.04, Kernel: 2.6.38-020638-generic (x86_64), Desktop: GNOME 2.32.1, Display Server: X Server 1.10.1, Display Driver: nouveau 0.0.16, Compiler: GCC 4.5.2, File-System: ext4, Screen Resolution: 1680x1050

EXT4: Linux 2.6.39

OS: Ubuntu 11.04, Kernel: 2.6.39-999-generic (x86_64), Desktop: GNOME 2.32.1, Display Server: X Server 1.10.1, Display Driver: nouveau 0.0.16, Compiler: GCC 4.5.2, File-System: ext4, Screen Resolution: 1680x1050

EXT4: CleanCache

Processor: Intel Core 2 Duo T9300 @ 2.50GHz (2 Cores), Motherboard: LENOVO 6459CTO, Chipset: Intel Mobile PM965/GM965/GL960 + ICH8M-E, Memory: 3584MB, Disk: 100GB Hitachi HTS72201, Graphics: NVIDIA Quadro NVS 140M (400/600MHz), Audio: Analog Devices AD1984

OS: Ubuntu 11.04, Kernel: 2.6.39-cleancache+ (x86_64), Display Server: X Server 1.10.1, Display Driver: nouveau 0.0.16, Compiler: GCC 4.5.2, File-System: ext4, Screen Resolution: 1680x1050

Btrfs: Linux 2.6.37

Processor: Intel Core 2 Duo T9300 @ 2.50GHz (2 Cores), Motherboard: LENOVO 6459CTO, Chipset: Intel Mobile PM965/GM965/GL960 + ICH8M-E, Memory: 4096MB, Disk: 100GB Hitachi HTS72201, Graphics: NVIDIA Quadro NVS 140M (400/600MHz), Audio: Analog Devices AD1984

OS: Ubuntu 11.04, Kernel: 2.6.37-020637-generic (x86_64), Desktop: GNOME 2.32.1, Display Server: X Server 1.10.1, Display Driver: nouveau 0.0.16, Compiler: GCC 4.5.2, File-System: btrfs, Screen Resolution: 1680x1050

Btrfs: Linux 2.6.38

OS: Ubuntu 11.04, Kernel: 2.6.38-020638-generic (x86_64), Desktop: GNOME 2.32.1, Display Server: X Server 1.10.1, Display Driver: nouveau 0.0.16, Compiler: GCC 4.5.2, File-System: btrfs, Screen Resolution: 1680x1050

Btrfs: Linux 2.6.39

OS: Ubuntu 11.04, Kernel: 2.6.39-999-generic (x86_64), Desktop: GNOME 2.32.1, Display Server: X Server 1.10.1, Display Driver: nouveau 0.0.16, Compiler: GCC 4.5.2, File-System: btrfs, Screen Resolution: 1680x1050

Btrfs: CleanCache

Processor: Intel Core 2 Duo T9300 @ 2.50GHz (2 Cores), Motherboard: LENOVO 6459CTO, Chipset: Intel Mobile PM965/GM965/GL960 + ICH8M-E, Memory: 3584MB, Disk: 100GB Hitachi HTS72201, Graphics: NVIDIA Quadro NVS 140M (400/600MHz), Audio: Analog Devices AD1984

OS: Ubuntu 11.04, Kernel: 2.6.39-cleancache+ (x86_64), Display Server: X Server 1.10.1, Display Driver: nouveau 0.0.16, Compiler: GCC 4.5.2, File-System: btrfs, Screen Resolution: 1680x1050

ProcessorMotherboardChipsetMemoryDiskGraphicsAudioOSKernelDesktopDisplay ServerDisplay DriverCompilerFile-SystemScreen ResolutionEXT4Btrfs Linux 2.6.37 Linux 2.6.38 Linux 2.6.39 CleanCache Linux 2.6.37 Linux 2.6.38 Linux 2.6.39 CleanCacheIntel Core 2 Duo T9300 @ 2.50GHz (2 Cores)LENOVO 6459CTOIntel Mobile PM965/GM965/GL960 + ICH8M-E4096MB100GB Hitachi HTS72201NVIDIA Quadro NVS 140M (400/600MHz)Analog Devices AD1984Ubuntu 11.042.6.37-020637-generic (x86_64)GNOME 2.32.1X Server 1.10.1nouveau 0.0.16GCC 4.5.2ext41680x10502.6.38-020638-generic (x86_64)2.6.39-999-generic (x86_64)3584MB2.6.39-cleancache+ (x86_64)4096MB2.6.37-020637-generic (x86_64)GNOME 2.32.1btrfs2.6.38-020638-generic (x86_64)2.6.39-999-generic (x86_64)3584MB2.6.39-cleancache+ (x86_64)OpenBenchmarking.orgSystem Details- Disk Scheduler: CFQ. Intel SpeedStep was enabled.

apache: Static Web Page Servingpgbench: TPC-B Transactions Per Secondpostmark: Disk Transaction Performancesqlite: Default Test Directorydbench: 12fio: Intel IOMeter File Server Access Patternfs-mark: 1000 Files, 1MB Sizefs-mark: 1000 Files, 1MB Size, No Sync/FSynctiobench: Rand Write - 128MB - 8iozone: 64Kb - 8GB - Write Performanceiozone: 64Kb - 8GB - Read PerformanceEXT4Btrfs Linux 2.6.37 Linux 2.6.38 Linux 2.6.39 CleanCache Linux 2.6.37 Linux 2.6.38 Linux 2.6.39 CleanCache9262.61109.952241789.2854.8599.4217.5767.471.9650.8751.739327.33109.012215805.7855.3699.3017.6767.031.9550.8851.678658.16109.922178787.4354.3299.0217.7067.971.9650.6467.929482.98110.032083764.9844.7691.8416.4770.001.6653.0064.948826.8914551174.7151.4281.281786.4728.8860.3555.789381.6518821176.1063.1582.6916.8787.8328.2159.7655.458208.3318821170.6565.0882.3617.2385.7729.6160.2759.598899.7018131184.4666.5981.7217.1386.3732.3760.6156.10OpenBenchmarking.org

Apache Benchmark

EXT4BtrfsOpenBenchmarking.orgRequests Per Second, More Is BetterApache Benchmark 2.2.17Static Web Page ServingLinux 2.6.37Linux 2.6.38Linux 2.6.39CleanCache2K4K6K8K10KSE +/- 30.49, N = 3SE +/- 44.74, N = 3SE +/- 32.20, N = 3SE +/- 95.15, N = 3SE +/- 17.67, N = 3SE +/- 53.63, N = 3SE +/- 66.28, N = 3SE +/- 94.54, N = 39262.619327.338658.169482.988826.899381.658208.338899.70
EXT4BtrfsOpenBenchmarking.orgRequests Per Second, More Is BetterApache Benchmark 2.2.17Static Web Page ServingLinux 2.6.37Linux 2.6.38Linux 2.6.39CleanCache16003200480064008000Min: 9227.67 / Avg: 9262.61 / Max: 9323.37Min: 9238.61 / Avg: 9327.33 / Max: 9381.79Min: 8621.61 / Avg: 8658.16 / Max: 8722.36Min: 9329.72 / Avg: 9482.98 / Max: 9657.31Min: 8807.47 / Avg: 8826.89 / Max: 8862.17Min: 9278.06 / Avg: 9381.65 / Max: 9457.55Min: 8086.31 / Avg: 8208.33 / Max: 8314.22Min: 8711.46 / Avg: 8899.7 / Max: 9009.25

PostgreSQL pgbench

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 9.0.1TPC-B Transactions Per SecondLinux 2.6.37Linux 2.6.38Linux 2.6.39CleanCache20406080100SE +/- 0.23, N = 3SE +/- 0.74, N = 3SE +/- 0.04, N = 3SE +/- 0.25, N = 3109.95109.01109.92110.03
OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 9.0.1TPC-B Transactions Per SecondLinux 2.6.37Linux 2.6.38Linux 2.6.39CleanCache20406080100Min: 109.66 / Avg: 109.95 / Max: 110.41Min: 107.53 / Avg: 109.01 / Max: 109.8Min: 109.85 / Avg: 109.92 / Max: 109.98Min: 109.55 / Avg: 110.03 / Max: 110.37

PostMark

EXT4BtrfsOpenBenchmarking.orgTPS, More Is BetterPostMark 1.51Disk Transaction PerformanceLinux 2.6.37Linux 2.6.38Linux 2.6.39CleanCache5001000150020002500SE +/- 31.50, N = 6SE +/- 28.87, N = 10SE +/- 31.50, N = 10SE +/- 0.00, N = 5SE +/- 17.08, N = 10SE +/- 21.08, N = 10SE +/- 21.08, N = 10SE +/- 27.60, N = 522412215217820831455188218821813
EXT4BtrfsOpenBenchmarking.orgTPS, More Is BetterPostMark 1.51Disk Transaction PerformanceLinux 2.6.37Linux 2.6.38Linux 2.6.39CleanCache400800120016002000Min: 2083 / Avg: 2240.5 / Max: 2272Min: 2083 / Avg: 2215.3 / Max: 2272Min: 2083 / Avg: 2177.5 / Max: 2272Min: 2083 / Avg: 2083 / Max: 2083Min: 1388 / Avg: 1454.6 / Max: 1562Min: 1785 / Avg: 1881.6 / Max: 1923Min: 1785 / Avg: 1881.6 / Max: 1923Min: 1785 / Avg: 1812.6 / Max: 1923

SQLite

EXT4BtrfsOpenBenchmarking.orgSeconds, Fewer Is BetterSQLite 3.7.3Test Target: Default Test DirectoryLinux 2.6.37Linux 2.6.38Linux 2.6.39CleanCache30060090012001500SE +/- 3.80, N = 3SE +/- 3.51, N = 3SE +/- 6.04, N = 3SE +/- 35.22, N = 6SE +/- 2.64, N = 3SE +/- 5.58, N = 3SE +/- 3.84, N = 3SE +/- 18.91, N = 3789.28805.78787.43764.981174.711176.101170.651184.46
EXT4BtrfsOpenBenchmarking.orgSeconds, Fewer Is BetterSQLite 3.7.3Test Target: Default Test DirectoryLinux 2.6.37Linux 2.6.38Linux 2.6.39CleanCache2004006008001000Min: 782.02 / Avg: 789.28 / Max: 794.86Min: 801.16 / Avg: 805.78 / Max: 812.68Min: 779.61 / Avg: 787.43 / Max: 799.32Min: 719.43 / Avg: 764.98 / Max: 940.27Min: 1169.51 / Avg: 1174.71 / Max: 1178.11Min: 1170.25 / Avg: 1176.1 / Max: 1187.25Min: 1165.72 / Avg: 1170.65 / Max: 1178.21Min: 1165.25 / Avg: 1184.46 / Max: 1222.28

Dbench

Dbench is a benchmark designed by the Samba project as a free alternative to netbench, but dbench contains only file-system calls for testing the disk performance. Learn more via the OpenBenchmarking.org test page.

EXT4BtrfsOpenBenchmarking.orgMB/s, More Is BetterDbench 4.0Client Count: 12Linux 2.6.37Linux 2.6.38Linux 2.6.39CleanCache1530456075SE +/- 0.44, N = 3SE +/- 0.14, N = 3SE +/- 0.48, N = 3SE +/- 0.29, N = 3SE +/- 0.29, N = 3SE +/- 0.39, N = 3SE +/- 0.30, N = 3SE +/- 0.26, N = 354.8555.3654.3244.7651.4263.1565.0866.59
EXT4BtrfsOpenBenchmarking.orgMB/s, More Is BetterDbench 4.0Client Count: 12Linux 2.6.37Linux 2.6.38Linux 2.6.39CleanCache1326395265Min: 54.05 / Avg: 54.85 / Max: 55.57Min: 55.18 / Avg: 55.36 / Max: 55.64Min: 53.49 / Avg: 54.32 / Max: 55.16Min: 44.31 / Avg: 44.76 / Max: 45.3Min: 51.03 / Avg: 51.42 / Max: 51.99Min: 62.37 / Avg: 63.15 / Max: 63.59Min: 64.49 / Avg: 65.08 / Max: 65.51Min: 66.09 / Avg: 66.59 / Max: 66.95

Flexible IO Tester

EXT4BtrfsOpenBenchmarking.orgSeconds (Run Time), Fewer Is BetterFlexible IO Tester 1.21Test: Intel IOMeter File Server Access PatternLinux 2.6.37Linux 2.6.38Linux 2.6.39CleanCache20406080100SE +/- 3.63, N = 6SE +/- 3.49, N = 6SE +/- 4.24, N = 6SE +/- 1.78, N = 3SE +/- 0.54, N = 3SE +/- 0.44, N = 3SE +/- 1.26, N = 3SE +/- 0.80, N = 399.4299.3099.0291.8481.2882.6982.3681.72
EXT4BtrfsOpenBenchmarking.orgSeconds (Run Time), Fewer Is BetterFlexible IO Tester 1.21Test: Intel IOMeter File Server Access PatternLinux 2.6.37Linux 2.6.38Linux 2.6.39CleanCache20406080100Min: 89.13 / Avg: 99.42 / Max: 112.82Min: 89.61 / Avg: 99.3 / Max: 111.82Min: 84.41 / Avg: 99.02 / Max: 113.87Min: 88.77 / Avg: 91.84 / Max: 94.93Min: 80.27 / Avg: 81.28 / Max: 82.11Min: 81.8 / Avg: 82.69 / Max: 83.15Min: 79.92 / Avg: 82.36 / Max: 84.13Min: 80.39 / Avg: 81.72 / Max: 83.16

FS-Mark

EXT4BtrfsOpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 1000 Files, 1MB SizeLinux 2.6.37Linux 2.6.38Linux 2.6.39CleanCache48121620SE +/- 0.07, N = 3SE +/- 0.03, N = 3SE +/- 0.00, N = 3SE +/- 0.09, N = 3SE +/- 0.00, N = 3SE +/- 0.03, N = 3SE +/- 0.03, N = 3SE +/- 0.09, N = 317.5717.6717.7016.4717.0016.8717.2317.13
EXT4BtrfsOpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 1000 Files, 1MB SizeLinux 2.6.37Linux 2.6.38Linux 2.6.39CleanCache48121620Min: 17.5 / Avg: 17.57 / Max: 17.7Min: 17.6 / Avg: 17.67 / Max: 17.7Min: 17.7 / Avg: 17.7 / Max: 17.7Min: 16.3 / Avg: 16.47 / Max: 16.6Min: 17 / Avg: 17 / Max: 17Min: 16.8 / Avg: 16.87 / Max: 16.9Min: 17.2 / Avg: 17.23 / Max: 17.3Min: 17 / Avg: 17.13 / Max: 17.3

EXT4BtrfsOpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 1000 Files, 1MB Size, No Sync/FSyncLinux 2.6.37Linux 2.6.38Linux 2.6.39CleanCache20406080100SE +/- 0.28, N = 3SE +/- 0.13, N = 3SE +/- 0.15, N = 3SE +/- 0.75, N = 3SE +/- 0.60, N = 3SE +/- 0.12, N = 3SE +/- 1.57, N = 3SE +/- 0.12, N = 367.4767.0367.9770.0086.4787.8385.7786.37
EXT4BtrfsOpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 1000 Files, 1MB Size, No Sync/FSyncLinux 2.6.37Linux 2.6.38Linux 2.6.39CleanCache20406080100Min: 66.9 / Avg: 67.47 / Max: 67.8Min: 66.9 / Avg: 67.03 / Max: 67.3Min: 67.7 / Avg: 67.97 / Max: 68.2Min: 68.5 / Avg: 70 / Max: 70.8Min: 85.3 / Avg: 86.47 / Max: 87.3Min: 87.6 / Avg: 87.83 / Max: 88Min: 82.9 / Avg: 85.77 / Max: 88.3Min: 86.2 / Avg: 86.37 / Max: 86.6

Threaded I/O Tester

EXT4BtrfsOpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Write - Size Per Thread: 128MB - Thread Count: 8Linux 2.6.37Linux 2.6.38Linux 2.6.39CleanCache816243240SE +/- 0.01, N = 4SE +/- 0.01, N = 4SE +/- 0.01, N = 4SE +/- 0.01, N = 4SE +/- 1.60, N = 8SE +/- 2.09, N = 8SE +/- 1.57, N = 8SE +/- 1.68, N = 81.961.951.961.6628.8828.2129.6132.37
EXT4BtrfsOpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Write - Size Per Thread: 128MB - Thread Count: 8Linux 2.6.37Linux 2.6.38Linux 2.6.39CleanCache714212835Min: 1.94 / Avg: 1.96 / Max: 1.98Min: 1.93 / Avg: 1.95 / Max: 1.97Min: 1.94 / Avg: 1.96 / Max: 1.98Min: 1.64 / Avg: 1.66 / Max: 1.67Min: 18.85 / Avg: 28.88 / Max: 32.61Min: 18.38 / Avg: 28.21 / Max: 35.06Min: 22.87 / Avg: 29.61 / Max: 35.74Min: 22.32 / Avg: 32.37 / Max: 36.77

IOzone

EXT4BtrfsOpenBenchmarking.orgMB/s, More Is BetterIOzone 3.347Record Size: 64Kb - File Size: 8GB - Disk Test: Write PerformanceLinux 2.6.37Linux 2.6.38Linux 2.6.39CleanCache1428425670SE +/- 2.45, N = 6SE +/- 2.45, N = 6SE +/- 2.46, N = 6SE +/- 3.09, N = 6SE +/- 0.11, N = 3SE +/- 0.11, N = 3SE +/- 0.12, N = 3SE +/- 0.09, N = 350.8750.8850.6453.0060.3559.7660.2760.61
EXT4BtrfsOpenBenchmarking.orgMB/s, More Is BetterIOzone 3.347Record Size: 64Kb - File Size: 8GB - Disk Test: Write PerformanceLinux 2.6.37Linux 2.6.38Linux 2.6.39CleanCache1224364860Min: 41.84 / Avg: 50.87 / Max: 58.09Min: 41.85 / Avg: 50.88 / Max: 58.16Min: 41.55 / Avg: 50.64 / Max: 57.94Min: 39.55 / Avg: 53 / Max: 60.77Min: 60.14 / Avg: 60.35 / Max: 60.51Min: 59.58 / Avg: 59.76 / Max: 59.97Min: 60.04 / Avg: 60.27 / Max: 60.43Min: 60.43 / Avg: 60.61 / Max: 60.75

EXT4BtrfsOpenBenchmarking.orgMB/s, More Is BetterIOzone 3.347Record Size: 64Kb - File Size: 8GB - Disk Test: Read PerformanceLinux 2.6.37Linux 2.6.38Linux 2.6.39CleanCache1530456075SE +/- 1.82, N = 6SE +/- 1.79, N = 6SE +/- 1.63, N = 6SE +/- 1.98, N = 6SE +/- 0.01, N = 3SE +/- 0.06, N = 3SE +/- 0.29, N = 3SE +/- 0.09, N = 351.7351.6767.9264.9455.7855.4559.5956.10
EXT4BtrfsOpenBenchmarking.orgMB/s, More Is BetterIOzone 3.347Record Size: 64Kb - File Size: 8GB - Disk Test: Read PerformanceLinux 2.6.37Linux 2.6.38Linux 2.6.39CleanCache1326395265Min: 46.9 / Avg: 51.73 / Max: 58Min: 46.93 / Avg: 51.67 / Max: 57.82Min: 60.05 / Avg: 67.92 / Max: 70.5Min: 58.47 / Avg: 64.94 / Max: 68.97Min: 55.75 / Avg: 55.78 / Max: 55.79Min: 55.33 / Avg: 55.45 / Max: 55.54Min: 59.15 / Avg: 59.59 / Max: 60.14Min: 55.92 / Avg: 56.1 / Max: 56.24

EXT4: Linux 2.6.37

Processor: Intel Core 2 Duo T9300 @ 2.50GHz (2 Cores), Motherboard: LENOVO 6459CTO, Chipset: Intel Mobile PM965/GM965/GL960 + ICH8M-E, Memory: 4096MB, Disk: 100GB Hitachi HTS72201, Graphics: NVIDIA Quadro NVS 140M (400/600MHz), Audio: Analog Devices AD1984

OS: Ubuntu 11.04, Kernel: 2.6.37-020637-generic (x86_64), Desktop: GNOME 2.32.1, Display Server: X Server 1.10.1, Display Driver: nouveau 0.0.16, Compiler: GCC 4.5.2, File-System: ext4, Screen Resolution: 1680x1050

System Notes: Disk Scheduler: CFQ. Intel SpeedStep was enabled.

Testing initiated at 18 May 2011 15:46 by user phoronix.

EXT4: Linux 2.6.38

Processor: Intel Core 2 Duo T9300 @ 2.50GHz (2 Cores), Motherboard: LENOVO 6459CTO, Chipset: Intel Mobile PM965/GM965/GL960 + ICH8M-E, Memory: 4096MB, Disk: 100GB Hitachi HTS72201, Graphics: NVIDIA Quadro NVS 140M (400/600MHz), Audio: Analog Devices AD1984

OS: Ubuntu 11.04, Kernel: 2.6.38-020638-generic (x86_64), Desktop: GNOME 2.32.1, Display Server: X Server 1.10.1, Display Driver: nouveau 0.0.16, Compiler: GCC 4.5.2, File-System: ext4, Screen Resolution: 1680x1050

System Notes: Disk Scheduler: CFQ. Intel SpeedStep was enabled.

Testing initiated at 18 May 2011 19:37 by user phoronix.

EXT4: Linux 2.6.39

Processor: Intel Core 2 Duo T9300 @ 2.50GHz (2 Cores), Motherboard: LENOVO 6459CTO, Chipset: Intel Mobile PM965/GM965/GL960 + ICH8M-E, Memory: 4096MB, Disk: 100GB Hitachi HTS72201, Graphics: NVIDIA Quadro NVS 140M (400/600MHz), Audio: Analog Devices AD1984

OS: Ubuntu 11.04, Kernel: 2.6.39-999-generic (x86_64), Desktop: GNOME 2.32.1, Display Server: X Server 1.10.1, Display Driver: nouveau 0.0.16, Compiler: GCC 4.5.2, File-System: ext4, Screen Resolution: 1680x1050

System Notes: Disk Scheduler: CFQ. Intel SpeedStep was enabled.

Testing initiated at 18 May 2011 23:31 by user phoronix.

EXT4: CleanCache

Processor: Intel Core 2 Duo T9300 @ 2.50GHz (2 Cores), Motherboard: LENOVO 6459CTO, Chipset: Intel Mobile PM965/GM965/GL960 + ICH8M-E, Memory: 3584MB, Disk: 100GB Hitachi HTS72201, Graphics: NVIDIA Quadro NVS 140M (400/600MHz), Audio: Analog Devices AD1984

OS: Ubuntu 11.04, Kernel: 2.6.39-cleancache+ (x86_64), Display Server: X Server 1.10.1, Display Driver: nouveau 0.0.16, Compiler: GCC 4.5.2, File-System: ext4, Screen Resolution: 1680x1050

System Notes: Disk Scheduler: CFQ. Intel SpeedStep was enabled.

Testing initiated at 26 May 2011 20:20 by user phoronix.

Btrfs: Linux 2.6.37

Processor: Intel Core 2 Duo T9300 @ 2.50GHz (2 Cores), Motherboard: LENOVO 6459CTO, Chipset: Intel Mobile PM965/GM965/GL960 + ICH8M-E, Memory: 4096MB, Disk: 100GB Hitachi HTS72201, Graphics: NVIDIA Quadro NVS 140M (400/600MHz), Audio: Analog Devices AD1984

OS: Ubuntu 11.04, Kernel: 2.6.37-020637-generic (x86_64), Desktop: GNOME 2.32.1, Display Server: X Server 1.10.1, Display Driver: nouveau 0.0.16, Compiler: GCC 4.5.2, File-System: btrfs, Screen Resolution: 1680x1050

System Notes: Disk Scheduler: CFQ. Intel SpeedStep was enabled.

Testing initiated at 19 May 2011 10:54 by user phoronix.

Btrfs: Linux 2.6.38

Processor: Intel Core 2 Duo T9300 @ 2.50GHz (2 Cores), Motherboard: LENOVO 6459CTO, Chipset: Intel Mobile PM965/GM965/GL960 + ICH8M-E, Memory: 4096MB, Disk: 100GB Hitachi HTS72201, Graphics: NVIDIA Quadro NVS 140M (400/600MHz), Audio: Analog Devices AD1984

OS: Ubuntu 11.04, Kernel: 2.6.38-020638-generic (x86_64), Desktop: GNOME 2.32.1, Display Server: X Server 1.10.1, Display Driver: nouveau 0.0.16, Compiler: GCC 4.5.2, File-System: btrfs, Screen Resolution: 1680x1050

System Notes: Disk Scheduler: CFQ. Intel SpeedStep was enabled.

Testing initiated at 19 May 2011 14:08 by user phoronix.

Btrfs: Linux 2.6.39

Processor: Intel Core 2 Duo T9300 @ 2.50GHz (2 Cores), Motherboard: LENOVO 6459CTO, Chipset: Intel Mobile PM965/GM965/GL960 + ICH8M-E, Memory: 4096MB, Disk: 100GB Hitachi HTS72201, Graphics: NVIDIA Quadro NVS 140M (400/600MHz), Audio: Analog Devices AD1984

OS: Ubuntu 11.04, Kernel: 2.6.39-999-generic (x86_64), Desktop: GNOME 2.32.1, Display Server: X Server 1.10.1, Display Driver: nouveau 0.0.16, Compiler: GCC 4.5.2, File-System: btrfs, Screen Resolution: 1680x1050

System Notes: Disk Scheduler: CFQ. Intel SpeedStep was enabled.

Testing initiated at 19 May 2011 16:54 by user phoronix.

Btrfs: CleanCache

Processor: Intel Core 2 Duo T9300 @ 2.50GHz (2 Cores), Motherboard: LENOVO 6459CTO, Chipset: Intel Mobile PM965/GM965/GL960 + ICH8M-E, Memory: 3584MB, Disk: 100GB Hitachi HTS72201, Graphics: NVIDIA Quadro NVS 140M (400/600MHz), Audio: Analog Devices AD1984

OS: Ubuntu 11.04, Kernel: 2.6.39-cleancache+ (x86_64), Display Server: X Server 1.10.1, Display Driver: nouveau 0.0.16, Compiler: GCC 4.5.2, File-System: btrfs, Screen Resolution: 1680x1050

System Notes: Disk Scheduler: CFQ. Intel SpeedStep was enabled.

Testing initiated at 27 May 2011 00:55 by user phoronix.