Ubuntu 12.04 LTS On Core i5

Testing Red Hat Enterprise Linux 6.2 x86_64 (RHEL 6.2) on an Intel Core i5 Sandy Bridge system along with CentOS 6.2 and Scientific Linux 6.2 and Oracle Linux Server 6.2. Testing by Michael Larabel of Phoronix for a future article.

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 1202191-BY-UBUNTURHE75
Jump To Table - Results

View

Do Not Show Noisy Results
Do Not Show Results With Incomplete Data
Do Not Show Results With Little Change/Spread
List Notable Results

Limit displaying results to tests within:

Audio Encoding 2 Tests
Bioinformatics 3 Tests
C/C++ Compiler Tests 10 Tests
Compression Tests 2 Tests
CPU Massive 13 Tests
Creator Workloads 4 Tests
Cryptography 2 Tests
Disk Test Suite 2 Tests
Encoding 2 Tests
HPC - High Performance Computing 4 Tests
Common Kernel Benchmarks 3 Tests
Multi-Core 7 Tests
Renderers 2 Tests
Scientific Computing 3 Tests
Server 2 Tests
Server CPU Tests 7 Tests
Single-Threaded 2 Tests

Statistics

Show Overall Harmonic Mean(s)
Show Overall Geometric Mean
Show Geometric Means Per-Suite/Category
Show Wins / Losses Counts (Pie Chart)
Normalize Results
Remove Outliers Before Calculating Averages

Graph Settings

Force Line Graphs Where Applicable
Convert To Scalar Where Applicable
Disable Color Branding
Prefer Vertical Bar Graphs
On Line Graphs With Missing Data, Connect The Line Gaps

Multi-Way Comparison

Condense Comparison
Transpose Comparison

Table

Show Detailed System Result Table

Run Management

Highlight
Result
Hide
Result
Result
Identifier
View Logs
Performance Per
Dollar
Date
Run
  Test
  Duration
Core i5 2520M: Scientific Linux 6.2
February 18 2012
 
Core i5 2520M: CentOS 6.2
February 18 2012
 
Core i5 2520M: Oracle Linux 6.2
February 18 2012
 
Core i5 2520M: Red Hat Enterprise 6.2
February 18 2012
 
Core i5 2520M: Ubuntu 12.04 LTS
February 18 2012
 
Invert Hiding All Results Option
 

Only show results where is faster than
Only show results matching title/arguments (delimit multiple options with a comma):
Do not show results matching title/arguments (delimit multiple options with a comma):

Core i5 2520M: Scientific Linux 6.2

Processor: Intel Core i5-2520M @ 2.50GHz (4 Cores), Motherboard: HP 161C, Chipset: Intel 2nd Generation Core Family DRAM, Memory: 1 x 4096 MB, Disk: 160GB INTEL SSDSA2M160, Graphics: Intel Sandybridge Mobile (GT2+), Audio: Intel 6 /C200, Network: Intel 82579LM Gigabit Connection + Intel Centrino Advanced-N 6205

OS: Scientific 6.2, Kernel: 2.6.32-220.el6.x86_64 (x86_64), Desktop: GNOME 2.28.2, Display Server: X Server 1.10.4, Display Driver: intel 2.16.0, OpenGL: 2.1 Mesa 7.11, Compiler: GCC 4.4.6, File-System: ext4, Screen Resolution: 1600x900

System Notes: Disk Scheduler: CFQ. SELinux: Enabled.

Core i5 2520M: CentOS 6.2

OS: CentOS 6.2, Kernel: 2.6.32-220.el6.x86_64 (x86_64), Desktop: GNOME 2.28.2, Display Server: X Server 1.10.4, Display Driver: intel 2.16.0, OpenGL: 2.1 Mesa 7.11, Compiler: GCC 4.4.6, File-System: ext4, Screen Resolution: 1600x900

Core i5 2520M: Oracle Linux 6.2

Processor: Intel Core i5-2520M @ 2.50GHz (4 Cores), Motherboard: HP 161C, Chipset: Intel 2nd Generation Core Family DRAM, Memory: 1 x 4096 MB, Disk: 160GB INTEL SSDSA2M160, Graphics: Intel 2nd Generation Core Family IGP, Audio: IDT 92HD81B1X5, Network: Intel 82579LM Gigabit Connection + Intel Centrino Advanced-N 6205

OS: OracleServer 6.2, Kernel: 2.6.32-300.3.1.el6uek.x86_64 (x86_64), Desktop: GNOME 2.28.2, Display Server: X Server 1.10.4, Display Driver: intel 2.16.0, OpenGL: 2.1 Mesa 7.11, Compiler: GCC 4.4.6, File-System: ext4, Screen Resolution: 1024x768

System Notes: Disk Scheduler: DEADLINE. SELinux: Enabled.

Core i5 2520M: Red Hat Enterprise 6.2

Processor: Intel Core i5-2520M @ 2.50GHz (4 Cores), Motherboard: HP 161C, Chipset: Intel 2nd Generation Core Family DRAM, Memory: 1 x 4096 MB, Disk: 160GB INTEL SSDSA2M160, Graphics: Intel Sandybridge Mobile (GT2+), Audio: Intel 6 /C200, Network: Intel 82579LM Gigabit Connection + Intel Centrino Advanced-N 6205

OS: RedHatEnterpriseServer 6.2, Kernel: 2.6.32-220.el6.x86_64 (x86_64), Desktop: GNOME 2.28.2, Display Server: X Server 1.10.4, Display Driver: intel 2.16.0, OpenGL: 2.1 Mesa 7.11, Compiler: GCC 4.4.6, File-System: ext4, Screen Resolution: 1600x900

System Notes: Disk Scheduler: CFQ. SELinux: Enabled.

Core i5 2520M: Ubuntu 12.04 LTS

Processor: Intel Core i5-2520M @ 2.50GHz (4 Cores), Motherboard: HP 161C, Chipset: Intel 2nd Generation Core Family DRAM, Memory: 4096MB, Disk: 160GB INTEL SSDSA2M160, Graphics: Intel Sandybridge Mobile (GT2+), Audio: IDT 92HD81B1X5, Network: Intel 82579LM Gigabit Connection + Intel Centrino Advanced-N 6205

OS: Ubuntu 12.04, Kernel: 3.2.0-16-generic (x86_64), Desktop: Unity 5.4.0, Display Server: X Server 1.11.3, Display Driver: intel 2.17.0, OpenGL: 3.0 Mesa 8.0-rc2, Compiler: GCC 4.6, File-System: ext4, Screen Resolution: 1600x900

System Notes: Disk Scheduler: CFQ. Compiz was running on this system.

ProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen ResolutionCore i5 2520M Scientific Linux 6.2 CentOS 6.2 Oracle Linux 6.2 Red Hat Enterprise 6.2 Ubuntu 12.04 LTSIntel Core i5-2520M @ 2.50GHz (4 Cores)HP 161CIntel 2nd Generation Core Family DRAM1 x 4096 MB160GB INTEL SSDSA2M160Intel Sandybridge Mobile (GT2+)Intel 6 /C200Intel 82579LM Gigabit Connection + Intel Centrino Advanced-N 6205Scientific 6.22.6.32-220.el6.x86_64 (x86_64)GNOME 2.28.2X Server 1.10.4intel 2.16.02.1 Mesa 7.11GCC 4.4.6ext41600x900CentOS 6.2Intel 2nd Generation Core Family IGPIDT 92HD81B1X5OracleServer 6.22.6.32-300.3.1.el6uek.x86_64 (x86_64)1024x768Intel Sandybridge Mobile (GT2+)Intel 6 /C200RedHatEnterpriseServer 6.22.6.32-220.el6.x86_64 (x86_64)1600x9004096MBIDT 92HD81B1X5Ubuntu 12.043.2.0-16-generic (x86_64)Unity 5.4.0X Server 1.11.3intel 2.17.03.0 Mesa 8.0-rc2GCC 4.6OpenBenchmarking.orgSystem Details- Core i5 2520M: Scientific Linux 6.2: Disk Scheduler: CFQ. SELinux: Enabled.- Core i5 2520M: CentOS 6.2: Disk Scheduler: CFQ. SELinux: Enabled.- Core i5 2520M: Oracle Linux 6.2: Disk Scheduler: DEADLINE. SELinux: Enabled.- Core i5 2520M: Red Hat Enterprise 6.2: Disk Scheduler: CFQ. SELinux: Enabled.- Core i5 2520M: Ubuntu 12.04 LTS: Disk Scheduler: CFQ. Compiz was running on this system.

c-ray: Total Timesmallpt: Global Illumination Renderer; 100 Samplesencode-mp3: WAV To MP3encode-flac: WAV To FLACcompress-7zip: Compress Speed Testcompress-pbzip2: 256MB File Compressionbuild-linux-kernel: Time To Compilejohn-the-ripper: Traditional DESjohn-the-ripper: MD5john-the-ripper: Blowfishopenssl: RSA 4096-bit Performanceapache: Static Web Page Servingpostmark: Disk Transaction Performanceiozone: 4Kb - 8GB - Write Performanceiozone: 4Kb - 8GB - Read Performancemafft: Multiple Sequence Alignmenthmmer: Pfam Database Searchhimeno: Poisson Pressure Solvernpb: BT.Anpb: CG.Bnpb: IS.Cnpb: LU.Anpb: MG.Bnpb: SP.Anpb: UA.ACore i5 2520M Scientific Linux 6.2 CentOS 6.2 Oracle Linux 6.2 Red Hat Enterprise 6.2 Ubuntu 12.04 LTS126.5723416.587.52821422.05202.0843576671226775174.9810456.903988112.34254.3625.8727.321273.115374.841226.98127.523497.042774.492458.3216.66126.6023716.917.51818221.82200.0943593331225474875.1010970.893869112.47254.1524.1226.531346.935390.531226.64119.523481.832780.522460.6316.69126.5623416.797.62802221.55204.6642900001219474573.889693.983348111.86245.3124.3926.281371.595298.301274.01155.593604.532814.192433.9516.71126.7123416.577.50811222.36200.0043643331224975274.8310723.003928112.27254.2724.1226.511322.495323.711233.32119.533521.352783.362484.3016.64116.0023516.587.06775821.92202.4443596671239878875.2319544.673482108.09254.8823.7725.591286.645396.141257.77153.223601.202745.112390.1116.87OpenBenchmarking.org

C-Ray

This is a test of C-Ray, a simple raytracer designed to test the floating-point CPU performance. This test is multi-threaded (16 threads per core), will shoot 8 rays per pixel for anti-aliasing, and will generate a 1600 x 1200 image. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterC-Ray 1.1Total TimeScientific Linux 6.2CentOS 6.2Oracle Linux 6.2Red Hat Enterprise 6.2Ubuntu 12.04 LTS306090120150SE +/- 0.03, N = 3SE +/- 0.01, N = 3SE +/- 0.03, N = 3SE +/- 0.05, N = 3SE +/- 0.28, N = 3126.57126.60126.56126.71116.00
OpenBenchmarking.orgSeconds, Fewer Is BetterC-Ray 1.1Total TimeScientific Linux 6.2CentOS 6.2Oracle Linux 6.2Red Hat Enterprise 6.2Ubuntu 12.04 LTS20406080100Min: 126.51 / Avg: 126.57 / Max: 126.62Min: 126.58 / Avg: 126.6 / Max: 126.61Min: 126.52 / Avg: 126.56 / Max: 126.63Min: 126.63 / Avg: 126.71 / Max: 126.79Min: 115.7 / Avg: 116 / Max: 116.55

Smallpt

OpenBenchmarking.orgSeconds, Fewer Is BetterSmallpt 1.0Global Illumination Renderer; 100 SamplesScientific Linux 6.2CentOS 6.2Oracle Linux 6.2Red Hat Enterprise 6.2Ubuntu 12.04 LTS50100150200250SE +/- 0.33, N = 3SE +/- 0.88, N = 3SE +/- 0.00, N = 3SE +/- 1.00, N = 3SE +/- 4.51, N = 3234237234234235
OpenBenchmarking.orgSeconds, Fewer Is BetterSmallpt 1.0Global Illumination Renderer; 100 SamplesScientific Linux 6.2CentOS 6.2Oracle Linux 6.2Red Hat Enterprise 6.2Ubuntu 12.04 LTS4080120160200Min: 234 / Avg: 234.33 / Max: 235Min: 235 / Avg: 236.67 / Max: 238Min: 234 / Avg: 234 / Max: 234Min: 233 / Avg: 234 / Max: 236Min: 230 / Avg: 235 / Max: 244

LAME MP3 Encoding

LAME is an MP3 encoder licensed under the LGPL. This test measures the time required to encode a WAV file to MP3 format. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterLAME MP3 Encoding 3.99.3WAV To MP3Scientific Linux 6.2CentOS 6.2Oracle Linux 6.2Red Hat Enterprise 6.2Ubuntu 12.04 LTS48121620SE +/- 0.01, N = 5SE +/- 0.22, N = 10SE +/- 0.04, N = 5SE +/- 0.01, N = 5SE +/- 0.01, N = 516.5816.9116.7916.5716.58
OpenBenchmarking.orgSeconds, Fewer Is BetterLAME MP3 Encoding 3.99.3WAV To MP3Scientific Linux 6.2CentOS 6.2Oracle Linux 6.2Red Hat Enterprise 6.2Ubuntu 12.04 LTS48121620Min: 16.56 / Avg: 16.58 / Max: 16.62Min: 16.57 / Avg: 16.91 / Max: 18.54Min: 16.65 / Avg: 16.79 / Max: 16.87Min: 16.55 / Avg: 16.57 / Max: 16.59Min: 16.56 / Avg: 16.58 / Max: 16.6

FLAC Audio Encoding

OpenBenchmarking.orgSeconds, Fewer Is BetterFLAC Audio Encoding 1.2.1WAV To FLACScientific Linux 6.2CentOS 6.2Oracle Linux 6.2Red Hat Enterprise 6.2Ubuntu 12.04 LTS246810SE +/- 0.01, N = 5SE +/- 0.01, N = 5SE +/- 0.02, N = 5SE +/- 0.01, N = 5SE +/- 0.00, N = 57.527.517.627.507.06
OpenBenchmarking.orgSeconds, Fewer Is BetterFLAC Audio Encoding 1.2.1WAV To FLACScientific Linux 6.2CentOS 6.2Oracle Linux 6.2Red Hat Enterprise 6.2Ubuntu 12.04 LTS3691215Min: 7.5 / Avg: 7.52 / Max: 7.55Min: 7.49 / Avg: 7.51 / Max: 7.54Min: 7.55 / Avg: 7.62 / Max: 7.7Min: 7.48 / Avg: 7.5 / Max: 7.52Min: 7.05 / Avg: 7.06 / Max: 7.07

7-Zip Compression

OpenBenchmarking.orgMIPS, More Is Better7-Zip Compression 9.20.1Compress Speed TestScientific Linux 6.2CentOS 6.2Oracle Linux 6.2Red Hat Enterprise 6.2Ubuntu 12.04 LTS2K4K6K8K10KSE +/- 26.50, N = 3SE +/- 27.33, N = 3SE +/- 10.15, N = 3SE +/- 115.66, N = 3SE +/- 26.72, N = 382148182802281127758
OpenBenchmarking.orgMIPS, More Is Better7-Zip Compression 9.20.1Compress Speed TestScientific Linux 6.2CentOS 6.2Oracle Linux 6.2Red Hat Enterprise 6.2Ubuntu 12.04 LTS14002800420056007000Min: 8161 / Avg: 8214 / Max: 8241Min: 8127 / Avg: 8181.67 / Max: 8209Min: 8009 / Avg: 8022 / Max: 8042Min: 7882 / Avg: 8112.33 / Max: 8246Min: 7728 / Avg: 7757.67 / Max: 7811

Parallel BZIP2 Compression

OpenBenchmarking.orgSeconds, Fewer Is BetterParallel BZIP2 Compression 1.0.5256MB File CompressionScientific Linux 6.2CentOS 6.2Oracle Linux 6.2Red Hat Enterprise 6.2Ubuntu 12.04 LTS510152025SE +/- 0.38, N = 4SE +/- 0.14, N = 3SE +/- 0.09, N = 3SE +/- 0.31, N = 3SE +/- 0.38, N = 422.0521.8221.5522.3621.92
OpenBenchmarking.orgSeconds, Fewer Is BetterParallel BZIP2 Compression 1.0.5256MB File CompressionScientific Linux 6.2CentOS 6.2Oracle Linux 6.2Red Hat Enterprise 6.2Ubuntu 12.04 LTS510152025Min: 21.09 / Avg: 22.05 / Max: 22.69Min: 21.54 / Avg: 21.82 / Max: 22Min: 21.36 / Avg: 21.55 / Max: 21.67Min: 21.9 / Avg: 22.36 / Max: 22.94Min: 21.35 / Avg: 21.92 / Max: 23

Timed Linux Kernel Compilation

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Linux Kernel Compilation 3.1Time To CompileScientific Linux 6.2CentOS 6.2Oracle Linux 6.2Red Hat Enterprise 6.2Ubuntu 12.04 LTS4080120160200SE +/- 0.82, N = 3SE +/- 0.81, N = 3SE +/- 0.84, N = 3SE +/- 1.45, N = 3SE +/- 0.66, N = 3202.08200.09204.66200.00202.44
OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Linux Kernel Compilation 3.1Time To CompileScientific Linux 6.2CentOS 6.2Oracle Linux 6.2Red Hat Enterprise 6.2Ubuntu 12.04 LTS4080120160200Min: 201.21 / Avg: 202.08 / Max: 203.71Min: 199.21 / Avg: 200.09 / Max: 201.7Min: 203.71 / Avg: 204.66 / Max: 206.34Min: 197.86 / Avg: 200 / Max: 202.77Min: 201.63 / Avg: 202.44 / Max: 203.74

John The Ripper

OpenBenchmarking.orgReal C/S, More Is BetterJohn The Ripper 1.7.9Test: Traditional DESScientific Linux 6.2CentOS 6.2Oracle Linux 6.2Red Hat Enterprise 6.2Ubuntu 12.04 LTS900K1800K2700K3600K4500KSE +/- 1855.92, N = 3SE +/- 7535.10, N = 3SE +/- 16643.32, N = 3SE +/- 1333.33, N = 3SE +/- 2603.42, N = 343576674359333429000043643334359667
OpenBenchmarking.orgReal C/S, More Is BetterJohn The Ripper 1.7.9Test: Traditional DESScientific Linux 6.2CentOS 6.2Oracle Linux 6.2Red Hat Enterprise 6.2Ubuntu 12.04 LTS800K1600K2400K3200K4000KMin: 4354000 / Avg: 4357666.67 / Max: 4360000Min: 4347000 / Avg: 4359333.33 / Max: 4373000Min: 4264000 / Avg: 4290000 / Max: 4321000Min: 4363000 / Avg: 4364333.33 / Max: 4367000Min: 4355000 / Avg: 4359666.67 / Max: 4364000

OpenBenchmarking.orgReal C/S, More Is BetterJohn The Ripper 1.7.9Test: MD5Scientific Linux 6.2CentOS 6.2Oracle Linux 6.2Red Hat Enterprise 6.2Ubuntu 12.04 LTS3K6K9K12K15KSE +/- 5.86, N = 3SE +/- 15.94, N = 3SE +/- 57.30, N = 3SE +/- 18.66, N = 3SE +/- 7.36, N = 31226712254121941224912398
OpenBenchmarking.orgReal C/S, More Is BetterJohn The Ripper 1.7.9Test: MD5Scientific Linux 6.2CentOS 6.2Oracle Linux 6.2Red Hat Enterprise 6.2Ubuntu 12.04 LTS2K4K6K8K10KMin: 12258 / Avg: 12267 / Max: 12278Min: 12230 / Avg: 12253.67 / Max: 12284Min: 12081 / Avg: 12194 / Max: 12267Min: 12225 / Avg: 12249.33 / Max: 12286Min: 12383 / Avg: 12397.67 / Max: 12406

OpenBenchmarking.orgReal C/S, More Is BetterJohn The Ripper 1.7.9Test: BlowfishScientific Linux 6.2CentOS 6.2Oracle Linux 6.2Red Hat Enterprise 6.2Ubuntu 12.04 LTS2004006008001000SE +/- 0.33, N = 3SE +/- 2.52, N = 3SE +/- 4.10, N = 3SE +/- 0.33, N = 3SE +/- 0.33, N = 3751748745752788
OpenBenchmarking.orgReal C/S, More Is BetterJohn The Ripper 1.7.9Test: BlowfishScientific Linux 6.2CentOS 6.2Oracle Linux 6.2Red Hat Enterprise 6.2Ubuntu 12.04 LTS140280420560700Min: 751 / Avg: 751.33 / Max: 752Min: 743 / Avg: 748 / Max: 751Min: 737 / Avg: 744.67 / Max: 751Min: 751 / Avg: 751.67 / Max: 752Min: 788 / Avg: 788.33 / Max: 789

OpenSSL

OpenBenchmarking.orgSigns Per Second, More Is BetterOpenSSL 1.0.0eRSA 4096-bit PerformanceScientific Linux 6.2CentOS 6.2Oracle Linux 6.2Red Hat Enterprise 6.2Ubuntu 12.04 LTS20406080100SE +/- 0.25, N = 4SE +/- 0.23, N = 4SE +/- 0.17, N = 4SE +/- 0.16, N = 4SE +/- 0.05, N = 474.9875.1073.8874.8375.23
OpenBenchmarking.orgSigns Per Second, More Is BetterOpenSSL 1.0.0eRSA 4096-bit PerformanceScientific Linux 6.2CentOS 6.2Oracle Linux 6.2Red Hat Enterprise 6.2Ubuntu 12.04 LTS1428425670Min: 74.4 / Avg: 74.98 / Max: 75.4Min: 74.5 / Avg: 75.1 / Max: 75.5Min: 73.5 / Avg: 73.88 / Max: 74.3Min: 74.6 / Avg: 74.83 / Max: 75.3Min: 75.1 / Avg: 75.23 / Max: 75.3

Apache Benchmark

OpenBenchmarking.orgRequests Per Second, More Is BetterApache Benchmark 2.2.21Static Web Page ServingScientific Linux 6.2CentOS 6.2Oracle Linux 6.2Red Hat Enterprise 6.2Ubuntu 12.04 LTS4K8K12K16K20KSE +/- 184.73, N = 6SE +/- 174.59, N = 4SE +/- 150.74, N = 6SE +/- 126.45, N = 3SE +/- 7.44, N = 310456.9010970.899693.9810723.0019544.67
OpenBenchmarking.orgRequests Per Second, More Is BetterApache Benchmark 2.2.21Static Web Page ServingScientific Linux 6.2CentOS 6.2Oracle Linux 6.2Red Hat Enterprise 6.2Ubuntu 12.04 LTS3K6K9K12K15KMin: 9681.8 / Avg: 10456.9 / Max: 10960.27Min: 10682.39 / Avg: 10970.89 / Max: 11466.98Min: 9284.76 / Avg: 9693.98 / Max: 10116.95Min: 10537.21 / Avg: 10723 / Max: 10964.49Min: 19534.05 / Avg: 19544.67 / Max: 19559

PostMark

OpenBenchmarking.orgTPS, More Is BetterPostMark 1.51Disk Transaction PerformanceScientific Linux 6.2CentOS 6.2Oracle Linux 6.2Red Hat Enterprise 6.2Ubuntu 12.04 LTS9001800270036004500SE +/- 90.89, N = 10SE +/- 99.17, N = 10SE +/- 74.33, N = 10SE +/- 97.16, N = 10SE +/- 59.47, N = 1039883869334839283482
OpenBenchmarking.orgTPS, More Is BetterPostMark 1.51Disk Transaction PerformanceScientific Linux 6.2CentOS 6.2Oracle Linux 6.2Red Hat Enterprise 6.2Ubuntu 12.04 LTS7001400210028003500Min: 3571 / Avg: 3987.5 / Max: 4166Min: 3571 / Avg: 3868.5 / Max: 4166Min: 3125 / Avg: 3348 / Max: 3571Min: 3571 / Avg: 3928 / Max: 4166Min: 3125 / Avg: 3481.8 / Max: 3571

IOzone

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.347Record Size: 4Kb - File Size: 8GB - Disk Test: Write PerformanceScientific Linux 6.2CentOS 6.2Oracle Linux 6.2Red Hat Enterprise 6.2Ubuntu 12.04 LTS306090120150SE +/- 0.14, N = 3SE +/- 0.20, N = 3SE +/- 0.58, N = 3SE +/- 0.16, N = 3SE +/- 0.19, N = 3112.34112.47111.86112.27108.09
OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.347Record Size: 4Kb - File Size: 8GB - Disk Test: Write PerformanceScientific Linux 6.2CentOS 6.2Oracle Linux 6.2Red Hat Enterprise 6.2Ubuntu 12.04 LTS20406080100Min: 112.08 / Avg: 112.34 / Max: 112.57Min: 112.11 / Avg: 112.47 / Max: 112.78Min: 110.93 / Avg: 111.86 / Max: 112.93Min: 111.95 / Avg: 112.27 / Max: 112.47Min: 107.77 / Avg: 108.09 / Max: 108.44

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.347Record Size: 4Kb - File Size: 8GB - Disk Test: Read PerformanceScientific Linux 6.2CentOS 6.2Oracle Linux 6.2Red Hat Enterprise 6.2Ubuntu 12.04 LTS60120180240300SE +/- 0.15, N = 3SE +/- 0.06, N = 3SE +/- 3.56, N = 3SE +/- 0.24, N = 3SE +/- 0.06, N = 3254.36254.15245.31254.27254.88
OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.347Record Size: 4Kb - File Size: 8GB - Disk Test: Read PerformanceScientific Linux 6.2CentOS 6.2Oracle Linux 6.2Red Hat Enterprise 6.2Ubuntu 12.04 LTS50100150200250Min: 254.14 / Avg: 254.36 / Max: 254.64Min: 254.03 / Avg: 254.15 / Max: 254.23Min: 238.65 / Avg: 245.31 / Max: 250.83Min: 253.81 / Avg: 254.27 / Max: 254.64Min: 254.78 / Avg: 254.88 / Max: 254.98

Timed MAFFT Alignment

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed MAFFT Alignment 6.864Multiple Sequence AlignmentScientific Linux 6.2CentOS 6.2Oracle Linux 6.2Red Hat Enterprise 6.2Ubuntu 12.04 LTS612182430SE +/- 0.13, N = 3SE +/- 0.01, N = 3SE +/- 0.10, N = 3SE +/- 0.02, N = 3SE +/- 0.03, N = 325.8724.1224.3924.1223.77
OpenBenchmarking.orgSeconds, Fewer Is BetterTimed MAFFT Alignment 6.864Multiple Sequence AlignmentScientific Linux 6.2CentOS 6.2Oracle Linux 6.2Red Hat Enterprise 6.2Ubuntu 12.04 LTS612182430Min: 25.73 / Avg: 25.87 / Max: 26.13Min: 24.1 / Avg: 24.12 / Max: 24.13Min: 24.29 / Avg: 24.39 / Max: 24.59Min: 24.09 / Avg: 24.12 / Max: 24.16Min: 23.72 / Avg: 23.77 / Max: 23.81

Timed HMMer Search

This test searches through the Pfam database of profile hidden markov models. The search finds the domain structure of Drosophila Sevenless protein. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed HMMer Search 2.3.2Pfam Database SearchScientific Linux 6.2CentOS 6.2Oracle Linux 6.2Red Hat Enterprise 6.2Ubuntu 12.04 LTS612182430SE +/- 0.29, N = 3SE +/- 0.03, N = 3SE +/- 0.03, N = 3SE +/- 0.08, N = 3SE +/- 0.07, N = 327.3226.5326.2826.5125.59
OpenBenchmarking.orgSeconds, Fewer Is BetterTimed HMMer Search 2.3.2Pfam Database SearchScientific Linux 6.2CentOS 6.2Oracle Linux 6.2Red Hat Enterprise 6.2Ubuntu 12.04 LTS612182430Min: 26.98 / Avg: 27.32 / Max: 27.89Min: 26.48 / Avg: 26.53 / Max: 26.58Min: 26.24 / Avg: 26.28 / Max: 26.34Min: 26.36 / Avg: 26.51 / Max: 26.59Min: 25.45 / Avg: 25.59 / Max: 25.68

Himeno Benchmark

The Himeno benchmark is a linear solver of pressure Poisson using a point-Jacobi method. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMFLOPS, More Is BetterHimeno Benchmark 3.0Poisson Pressure SolverScientific Linux 6.2CentOS 6.2Oracle Linux 6.2Red Hat Enterprise 6.2Ubuntu 12.04 LTS30060090012001500SE +/- 16.77, N = 3SE +/- 1.13, N = 3SE +/- 1.56, N = 3SE +/- 19.33, N = 6SE +/- 1.01, N = 31273.111346.931371.591322.491286.64
OpenBenchmarking.orgMFLOPS, More Is BetterHimeno Benchmark 3.0Poisson Pressure SolverScientific Linux 6.2CentOS 6.2Oracle Linux 6.2Red Hat Enterprise 6.2Ubuntu 12.04 LTS2004006008001000Min: 1251.06 / Avg: 1273.11 / Max: 1306.02Min: 1344.68 / Avg: 1346.93 / Max: 1348.21Min: 1369.34 / Avg: 1371.59 / Max: 1374.58Min: 1228.58 / Avg: 1322.49 / Max: 1351.09Min: 1285.58 / Avg: 1286.64 / Max: 1288.67

NAS Parallel Benchmarks

OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.3Test / Class: BT.AScientific Linux 6.2CentOS 6.2Oracle Linux 6.2Red Hat Enterprise 6.2Ubuntu 12.04 LTS12002400360048006000SE +/- 12.16, N = 3SE +/- 6.22, N = 3SE +/- 8.03, N = 3SE +/- 70.07, N = 3SE +/- 5.24, N = 35374.845390.535298.305323.715396.14
OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.3Test / Class: BT.AScientific Linux 6.2CentOS 6.2Oracle Linux 6.2Red Hat Enterprise 6.2Ubuntu 12.04 LTS9001800270036004500Min: 5351.88 / Avg: 5374.84 / Max: 5393.27Min: 5380.6 / Avg: 5390.53 / Max: 5401.99Min: 5282.66 / Avg: 5298.3 / Max: 5309.3Min: 5183.58 / Avg: 5323.71 / Max: 5393.83Min: 5388.89 / Avg: 5396.14 / Max: 5406.31

OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.3Test / Class: CG.BScientific Linux 6.2CentOS 6.2Oracle Linux 6.2Red Hat Enterprise 6.2Ubuntu 12.04 LTS30060090012001500SE +/- 3.07, N = 3SE +/- 5.37, N = 3SE +/- 3.60, N = 3SE +/- 3.08, N = 3SE +/- 1.13, N = 31226.981226.641274.011233.321257.77
OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.3Test / Class: CG.BScientific Linux 6.2CentOS 6.2Oracle Linux 6.2Red Hat Enterprise 6.2Ubuntu 12.04 LTS2004006008001000Min: 1220.93 / Avg: 1226.98 / Max: 1230.86Min: 1216.05 / Avg: 1226.64 / Max: 1233.52Min: 1268.06 / Avg: 1274.01 / Max: 1280.48Min: 1227.18 / Avg: 1233.32 / Max: 1236.68Min: 1256.01 / Avg: 1257.77 / Max: 1259.87

OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.3Test / Class: IS.CScientific Linux 6.2CentOS 6.2Oracle Linux 6.2Red Hat Enterprise 6.2Ubuntu 12.04 LTS306090120150SE +/- 6.54, N = 6SE +/- 0.11, N = 3SE +/- 0.23, N = 3SE +/- 0.01, N = 3SE +/- 0.04, N = 3127.52119.52155.59119.53153.22
OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.3Test / Class: IS.CScientific Linux 6.2CentOS 6.2Oracle Linux 6.2Red Hat Enterprise 6.2Ubuntu 12.04 LTS306090120150Min: 118.31 / Avg: 127.52 / Max: 157.48Min: 119.36 / Avg: 119.52 / Max: 119.74Min: 155.26 / Avg: 155.59 / Max: 156.04Min: 119.51 / Avg: 119.53 / Max: 119.55Min: 153.16 / Avg: 153.22 / Max: 153.29

OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.3Test / Class: LU.AScientific Linux 6.2CentOS 6.2Oracle Linux 6.2Red Hat Enterprise 6.2Ubuntu 12.04 LTS8001600240032004000SE +/- 13.75, N = 3SE +/- 1.11, N = 3SE +/- 14.63, N = 3SE +/- 22.60, N = 3SE +/- 47.78, N = 33497.043481.833604.533521.353601.20
OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.3Test / Class: LU.AScientific Linux 6.2CentOS 6.2Oracle Linux 6.2Red Hat Enterprise 6.2Ubuntu 12.04 LTS6001200180024003000Min: 3473.59 / Avg: 3497.04 / Max: 3521.22Min: 3480.33 / Avg: 3481.83 / Max: 3484Min: 3579.83 / Avg: 3604.53 / Max: 3630.45Min: 3484.44 / Avg: 3521.35 / Max: 3562.41Min: 3512.97 / Avg: 3601.2 / Max: 3677.1

OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.3Test / Class: MG.BScientific Linux 6.2CentOS 6.2Oracle Linux 6.2Red Hat Enterprise 6.2Ubuntu 12.04 LTS6001200180024003000SE +/- 2.23, N = 3SE +/- 3.70, N = 3SE +/- 0.83, N = 3SE +/- 0.67, N = 3SE +/- 5.17, N = 32774.492780.522814.192783.362745.11
OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.3Test / Class: MG.BScientific Linux 6.2CentOS 6.2Oracle Linux 6.2Red Hat Enterprise 6.2Ubuntu 12.04 LTS5001000150020002500Min: 2770.07 / Avg: 2774.49 / Max: 2777.27Min: 2773.3 / Avg: 2780.52 / Max: 2785.54Min: 2813.15 / Avg: 2814.19 / Max: 2815.82Min: 2782.2 / Avg: 2783.36 / Max: 2784.52Min: 2736.66 / Avg: 2745.11 / Max: 2754.51

OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.3Test / Class: SP.AScientific Linux 6.2CentOS 6.2Oracle Linux 6.2Red Hat Enterprise 6.2Ubuntu 12.04 LTS5001000150020002500SE +/- 7.20, N = 3SE +/- 21.13, N = 3SE +/- 7.86, N = 3SE +/- 10.39, N = 3SE +/- 8.76, N = 32458.322460.632433.952484.302390.11
OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.3Test / Class: SP.AScientific Linux 6.2CentOS 6.2Oracle Linux 6.2Red Hat Enterprise 6.2Ubuntu 12.04 LTS400800120016002000Min: 2444.7 / Avg: 2458.32 / Max: 2469.18Min: 2418.56 / Avg: 2460.63 / Max: 2485.1Min: 2423.88 / Avg: 2433.95 / Max: 2449.44Min: 2463.67 / Avg: 2484.3 / Max: 2496.77Min: 2373.62 / Avg: 2390.11 / Max: 2403.46

OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.3Test / Class: UA.AScientific Linux 6.2CentOS 6.2Oracle Linux 6.2Red Hat Enterprise 6.2Ubuntu 12.04 LTS48121620SE +/- 0.00, N = 3SE +/- 0.01, N = 3SE +/- 0.09, N = 3SE +/- 0.04, N = 3SE +/- 0.05, N = 316.6616.6916.7116.6416.87
OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.3Test / Class: UA.AScientific Linux 6.2CentOS 6.2Oracle Linux 6.2Red Hat Enterprise 6.2Ubuntu 12.04 LTS48121620Min: 16.65 / Avg: 16.66 / Max: 16.66Min: 16.67 / Avg: 16.69 / Max: 16.7Min: 16.54 / Avg: 16.71 / Max: 16.81Min: 16.6 / Avg: 16.64 / Max: 16.72Min: 16.81 / Avg: 16.87 / Max: 16.96

Core i5 2520M: Scientific Linux 6.2

Processor: Intel Core i5-2520M @ 2.50GHz (4 Cores), Motherboard: HP 161C, Chipset: Intel 2nd Generation Core Family DRAM, Memory: 1 x 4096 MB, Disk: 160GB INTEL SSDSA2M160, Graphics: Intel Sandybridge Mobile (GT2+), Audio: Intel 6 /C200, Network: Intel 82579LM Gigabit Connection + Intel Centrino Advanced-N 6205

OS: Scientific 6.2, Kernel: 2.6.32-220.el6.x86_64 (x86_64), Desktop: GNOME 2.28.2, Display Server: X Server 1.10.4, Display Driver: intel 2.16.0, OpenGL: 2.1 Mesa 7.11, Compiler: GCC 4.4.6, File-System: ext4, Screen Resolution: 1600x900

System Notes: Disk Scheduler: CFQ. SELinux: Enabled.

Testing initiated at 18 February 2012 08:36 by user phoronix.

Core i5 2520M: CentOS 6.2

Processor: Intel Core i5-2520M @ 2.50GHz (4 Cores), Motherboard: HP 161C, Chipset: Intel 2nd Generation Core Family DRAM, Memory: 1 x 4096 MB, Disk: 160GB INTEL SSDSA2M160, Graphics: Intel Sandybridge Mobile (GT2+), Audio: Intel 6 /C200, Network: Intel 82579LM Gigabit Connection + Intel Centrino Advanced-N 6205

OS: CentOS 6.2, Kernel: 2.6.32-220.el6.x86_64 (x86_64), Desktop: GNOME 2.28.2, Display Server: X Server 1.10.4, Display Driver: intel 2.16.0, OpenGL: 2.1 Mesa 7.11, Compiler: GCC 4.4.6, File-System: ext4, Screen Resolution: 1600x900

System Notes: Disk Scheduler: CFQ. SELinux: Enabled.

Testing initiated at 18 February 2012 10:57 by user phoronix.

Core i5 2520M: Oracle Linux 6.2

Processor: Intel Core i5-2520M @ 2.50GHz (4 Cores), Motherboard: HP 161C, Chipset: Intel 2nd Generation Core Family DRAM, Memory: 1 x 4096 MB, Disk: 160GB INTEL SSDSA2M160, Graphics: Intel 2nd Generation Core Family IGP, Audio: IDT 92HD81B1X5, Network: Intel 82579LM Gigabit Connection + Intel Centrino Advanced-N 6205

OS: OracleServer 6.2, Kernel: 2.6.32-300.3.1.el6uek.x86_64 (x86_64), Desktop: GNOME 2.28.2, Display Server: X Server 1.10.4, Display Driver: intel 2.16.0, OpenGL: 2.1 Mesa 7.11, Compiler: GCC 4.4.6, File-System: ext4, Screen Resolution: 1024x768

System Notes: Disk Scheduler: DEADLINE. SELinux: Enabled.

Testing initiated at 18 February 2012 13:14 by user phoronix.

Core i5 2520M: Red Hat Enterprise 6.2

Processor: Intel Core i5-2520M @ 2.50GHz (4 Cores), Motherboard: HP 161C, Chipset: Intel 2nd Generation Core Family DRAM, Memory: 1 x 4096 MB, Disk: 160GB INTEL SSDSA2M160, Graphics: Intel Sandybridge Mobile (GT2+), Audio: Intel 6 /C200, Network: Intel 82579LM Gigabit Connection + Intel Centrino Advanced-N 6205

OS: RedHatEnterpriseServer 6.2, Kernel: 2.6.32-220.el6.x86_64 (x86_64), Desktop: GNOME 2.28.2, Display Server: X Server 1.10.4, Display Driver: intel 2.16.0, OpenGL: 2.1 Mesa 7.11, Compiler: GCC 4.4.6, File-System: ext4, Screen Resolution: 1600x900

System Notes: Disk Scheduler: CFQ. SELinux: Enabled.

Testing initiated at 18 February 2012 15:39 by user phoronix.

Core i5 2520M: Ubuntu 12.04 LTS

Processor: Intel Core i5-2520M @ 2.50GHz (4 Cores), Motherboard: HP 161C, Chipset: Intel 2nd Generation Core Family DRAM, Memory: 4096MB, Disk: 160GB INTEL SSDSA2M160, Graphics: Intel Sandybridge Mobile (GT2+), Audio: IDT 92HD81B1X5, Network: Intel 82579LM Gigabit Connection + Intel Centrino Advanced-N 6205

OS: Ubuntu 12.04, Kernel: 3.2.0-16-generic (x86_64), Desktop: Unity 5.4.0, Display Server: X Server 1.11.3, Display Driver: intel 2.17.0, OpenGL: 3.0 Mesa 8.0-rc2, Compiler: GCC 4.6, File-System: ext4, Screen Resolution: 1600x900

System Notes: Disk Scheduler: CFQ. Compiz was running on this system.

Testing initiated at 18 February 2012 17:04 by user phoronix.