Scientific Linux 6.2 vs. 5.7

Testing of Scientific Linux 6.2 (a rebuild of Red Hat
Enterprise Linux 6.2) x86_64 compared to Scientific Linux 5.7 on a dual
AMD Opteron quad-core system
and Intel Core i7 990X Gulftown system. Testing in stock configuration.

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 1202266-LI-1202206BY41
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Audio Encoding 2 Tests
Bioinformatics 3 Tests
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HPC - High Performance Computing 4 Tests
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Multi-Core 7 Tests
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2 x Opteron 2384: Scientific Linux 6.2
February 19 2012
 
Core i7 990X: Scientific Linux 6.2
April 02 2012
 
2 x Opteron 2384: Scientific Linux 5.7
February 20 2012
 
fl-6174
February 27 2012
 
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2 x Opteron 2384: Scientific Linux 6.2

Processor: 2 x AMD Opteron 2384 @ 2.70GHz (8 Cores), Motherboard: TYAN S2932/S2932-E, Chipset: NVIDIA MCP55, Memory: 4096MB, Disk: 165GB Western Digital WD1600YS-01S, Graphics: ATI Device 9456 1024MB, Audio: ATI RV770 HDMI Audio, Monitor: DELL S2409W

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: radeon 6.14.2, OpenGL: 2.1 Mesa 7.11 Gallium 0.4, Compiler: GCC 4.4.6, File-System: ext4, Screen Resolution: 1920x1080

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

Core i7 990X: Scientific Linux 6.2

Processor: Intel Core i7 990X @ 3.47GHz (12 Cores), Motherboard: MSI X58M (MS-7593) v1.0, Chipset: Intel 5520/5500/X58 + ICH10R, Memory: 3 x 1024 MB 1066MHz, Disk: 160GB Western Digital WD1600JS-00M, Graphics: AMD Radeon HD 4870 512MB, Audio: Intel 82801JI, Monitor: DELL P2210H, Network: Realtek RTL8111/8168B

2 x Opteron 2384: Scientific Linux 5.7

Processor: 2 x AMD Opteron 2384 @ 2.70GHz (4 Cores), Motherboard: NVIDIA, Chipset: NVIDIA MCP55, Memory: 4096MB, Disk: 165GB Western Digital WD1600YS-01S, Graphics: ATI Device 9456 256MB, Audio: ATI HD48x0 audio, Monitor: DELL S2409W

OS: ScientificSL 5.7, Kernel: 2.6.18-274.el5 (x86_64), Desktop: GNOME 2.16.0, Display Server: X Server 7.1.1, Display Driver: ati, OpenGL: 1.2 (1.5 Mesa 6.5.1), Compiler: GCC 4.1.2, File-System: ext3, Screen Resolution: 1920x1080

fl-6174

Processor: AMD Opteron 6174 @ 2.20GHz (12 Cores), Motherboard: Supermicro H8QG6 v1.01, Chipset: ATI RD890 + SB700/SB800, Memory: 8192MB, Disk: 500GB Seagate ST3500320AS + 500GB 00BEVT-22A0RT0, Graphics: NVIDIA GeForce GTX 260/PCIe/SSE2 896MB (576/999MHz), Network: Intel 82576 Gigabit Connection

OS: Debian 6.0.4, Kernel: 3.2.5 (x86_64), Desktop: GNOME 2.30.2, Display Server: X Server 1.7.7, Display Driver: NVIDIA 295.20, OpenGL: 3.3.0 NVIDIA 295.20, Compiler: GCC 4.4.5 + Open64 4.2.5.2, File-System: ext3, Screen Resolution: 2560x1600

System Notes: Disk Scheduler: CFQ. AMD CnQ was enabled.

Scientific Linux 6.2 vs. 5.7ProcessorMotherboardChipsetMemoryDiskGraphicsAudioMonitorNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen Resolution2 x Opteron 2384: Scientific Linux 6.2Core i7 990X: Scientific Linux 6.22 x Opteron 2384: Scientific Linux 5.7fl-61742 x AMD Opteron 2384 @ 2.70GHz (8 Cores)TYAN S2932/S2932-ENVIDIA MCP554096MB165GB Western Digital WD1600YS-01SATI Device 9456 1024MBATI RV770 HDMI AudioDELL S2409WScientific 6.22.6.32-220.el6.x86_64 (x86_64)GNOME 2.28.2X Server 1.10.4radeon 6.14.22.1 Mesa 7.11 Gallium 0.4GCC 4.4.6ext41920x1080Intel Core i7 990X @ 3.47GHz (12 Cores)MSI X58M (MS-7593) v1.0Intel 5520/5500/X58 + ICH10R3 x 1024 MB 1066MHz160GB Western Digital WD1600JS-00MAMD Radeon HD 4870 512MBIntel 82801JIDELL P2210HRealtek RTL8111/8168B2 x AMD Opteron 2384 @ 2.70GHz (4 Cores)NVIDIANVIDIA MCP554096MB165GB Western Digital WD1600YS-01SATI Device 9456 256MBATI HD48x0 audioDELL S2409WScientificSL 5.72.6.18-274.el5 (x86_64)GNOME 2.16.0X Server 7.1.1ati1.2 (1.5 Mesa 6.5.1)GCC 4.1.2ext3AMD Opteron 6174 @ 2.20GHz (12 Cores)Supermicro H8QG6 v1.01ATI RD890 + SB700/SB8008192MB500GB Seagate ST3500320AS + 500GB 00BEVT-22A0RT0NVIDIA GeForce GTX 260/PCIe/SSE2 896MB (576/999MHz)Intel 82576 Gigabit ConnectionDebian 6.0.43.2.5 (x86_64)GNOME 2.30.2X Server 1.7.7NVIDIA 295.203.3.0 NVIDIA 295.20GCC 4.4.5 + Open64 4.2.5.22560x1600OpenBenchmarking.orgSystem Details- 2 x Opteron 2384: Scientific Linux 6.2: Disk Scheduler: CFQ. SELinux: Enabled.- Core i7 990X: Scientific Linux 6.2: Disk Scheduler: CFQ. SELinux: Enabled.- 2 x Opteron 2384: Scientific Linux 5.7: Disk Scheduler: CFQ. SELinux: Enabled.- fl-6174: Disk Scheduler: CFQ. AMD CnQ was enabled.

2 x Opteron 2384: Scientific Linux 6.2Core i7 990X: Scientific Linux 6.22 x Opteron 2384: Scientific Linux 5.7fl-6174Logarithmic Result OverviewPhoronix Test SuitePostMarkHimeno BenchmarkParallel BZIP2 CompressionNAS Parallel BenchmarksTimed MAFFT Alignment7-Zip CompressionLAME MP3 EncodingTimed HMMer SearchJohn The RipperC-RayIOzoneFLAC Audio EncodingTimed Linux Kernel CompilationOpenSSL

Scientific Linux 6.2 vs. 5.7encode-flac: WAV To FLACencode-mp3: WAV To MP3iozone: 4Kb - 8GB - Write Performancehmmer: Pfam Database Searchmafft: Multiple Sequence Alignmenthimeno: Poisson Pressure Solvernpb: BT.Anpb: CG.Bnpb: IS.Cnpb: LU.Anpb: MG.Bnpb: SP.Anpb: UA.Apostmark: Disk Transaction Performancecompress-7zip: Compress Speed Testjohn-the-ripper: Traditional DESjohn-the-ripper: MD5john-the-ripper: Blowfishcompress-pbzip2: 256MB File Compressionbuild-linux-kernel: Time To Compilec-ray: Total Timesmallpt: Global Illumination Renderer; 100 Samplesapache: Static Web Page Servingopenssl: RSA 4096-bit Performance2 x Opteron 2384: Scientific Linux 6.2Core i7 990X: Scientific Linux 6.22 x Opteron 2384: Scientific Linux 5.7fl-617410.1026.5361.2515.8037.24460.038990.741157.6059.777691.984488.713703.2134.742500163682511667119027609.2486.3457.311158972.5251.038.7417.9163.5710.8323.931332.2213657.891865.10128.3111066.934598.834832.0353.794107245263836667157419066.1466.9335.827615702.8753.4310.8727.8542.6918.1838.77400.845947.741155.1566.584617.943480.433374.5620.196341345024913331187251915.4681.4458.6913450.2812.2732.0350.0713.8845.62380.1862.2955819373205600097046207.6675.6646.0218153.1741.75OpenBenchmarking.org

FLAC Audio Encoding

OpenBenchmarking.orgSeconds, Fewer Is BetterFLAC Audio Encoding 1.2.1WAV To FLACCore i7 990X: Scientific Linux 6.22 x Opteron 2384: Scientific Linux 6.22 x Opteron 2384: Scientific Linux 5.7fl-61743691215SE +/- 0.01, N = 5SE +/- 0.01, N = 5SE +/- 0.01, N = 5SE +/- 0.02, N = 58.7410.1010.8712.27

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 MP3Core i7 990X: Scientific Linux 6.22 x Opteron 2384: Scientific Linux 6.22 x Opteron 2384: Scientific Linux 5.7fl-6174714212835SE +/- 0.03, N = 5SE +/- 0.04, N = 5SE +/- 0.06, N = 5SE +/- 0.05, N = 517.9126.5327.8532.03

IOzone

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.347Record Size: 4Kb - File Size: 8GB - Disk Test: Write PerformanceCore i7 990X: Scientific Linux 6.22 x Opteron 2384: Scientific Linux 6.2fl-61742 x Opteron 2384: Scientific Linux 5.71428425670SE +/- 0.17, N = 3SE +/- 0.64, N = 3SE +/- 0.53, N = 3SE +/- 0.03, N = 363.5761.2550.0742.69

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 SearchCore i7 990X: Scientific Linux 6.2fl-61742 x Opteron 2384: Scientific Linux 6.22 x Opteron 2384: Scientific Linux 5.748121620SE +/- 0.18, N = 3SE +/- 0.23, N = 4SE +/- 0.87, N = 6SE +/- 0.84, N = 610.8313.8815.8018.18

Timed MAFFT Alignment

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed MAFFT Alignment 6.864Multiple Sequence AlignmentCore i7 990X: Scientific Linux 6.22 x Opteron 2384: Scientific Linux 6.22 x Opteron 2384: Scientific Linux 5.7fl-61741020304050SE +/- 0.11, N = 3SE +/- 0.25, N = 3SE +/- 0.20, N = 3SE +/- 0.23, N = 323.9337.2438.7745.62

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 SolverCore i7 990X: Scientific Linux 6.22 x Opteron 2384: Scientific Linux 6.22 x Opteron 2384: Scientific Linux 5.7fl-617430060090012001500SE +/- 0.44, N = 3SE +/- 8.22, N = 3SE +/- 0.47, N = 3SE +/- 1.09, N = 31332.22460.03400.84380.18

NAS Parallel Benchmarks

Core i7 990X2 x Opteron 2384OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.3Test / Class: BT.AScientific Linux 6.2Scientific Linux 5.73K6K9K12K15KSE +/- 56.65, N = 3SE +/- 82.55, N = 3SE +/- 26.00, N = 313657.898990.745947.74

Core i7 990X2 x Opteron 2384OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.3Test / Class: CG.BScientific Linux 6.2Scientific Linux 5.7400800120016002000SE +/- 2.11, N = 3SE +/- 175.46, N = 6SE +/- 5.16, N = 31865.101157.601155.15

OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.3Test / Class: IS.CCore i7 990X: Scientific Linux 6.22 x Opteron 2384: Scientific Linux 5.7fl-61742 x Opteron 2384: Scientific Linux 6.2306090120150SE +/- 2.59, N = 6SE +/- 0.91, N = 3SE +/- 0.26, N = 3SE +/- 0.14, N = 3128.3166.5862.2959.77

Core i7 990X2 x Opteron 2384OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.3Test / Class: LU.AScientific Linux 6.2Scientific Linux 5.72K4K6K8K10KSE +/- 13.56, N = 3SE +/- 119.27, N = 3SE +/- 32.71, N = 311066.937691.984617.94

Core i7 990X2 x Opteron 2384OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.3Test / Class: MG.BScientific Linux 6.2Scientific Linux 5.710002000300040005000SE +/- 6.00, N = 3SE +/- 59.45, N = 3SE +/- 51.54, N = 34598.834488.713480.43

Core i7 990X2 x Opteron 2384OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.3Test / Class: SP.AScientific Linux 6.2Scientific Linux 5.710002000300040005000SE +/- 2.94, N = 3SE +/- 92.10, N = 6SE +/- 50.66, N = 64832.033703.213374.56

Core i7 990X2 x Opteron 2384OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.3Test / Class: UA.AScientific Linux 6.2Scientific Linux 5.71224364860SE +/- 0.23, N = 3SE +/- 0.59, N = 3SE +/- 0.12, N = 353.7934.7420.19

PostMark

OpenBenchmarking.orgTPS, More Is BetterPostMark 1.51Disk Transaction PerformanceCore i7 990X: Scientific Linux 6.22 x Opteron 2384: Scientific Linux 6.22 x Opteron 2384: Scientific Linux 5.7fl-61749001800270036004500SE +/- 59.50, N = 10SE +/- 0.00, N = 5SE +/- 29.97, N = 10SE +/- 22.43, N = 1041072500634558

7-Zip Compression

OpenBenchmarking.orgMIPS, More Is Better7-Zip Compression 9.20.1Compress Speed TestCore i7 990X: Scientific Linux 6.2fl-61742 x Opteron 2384: Scientific Linux 6.22 x Opteron 2384: Scientific Linux 5.75K10K15K20K25KSE +/- 380.17, N = 3SE +/- 41.71, N = 3SE +/- 18.01, N = 3SE +/- 209.76, N = 624526193731636813450

John The Ripper

OpenBenchmarking.orgReal C/S, More Is BetterJohn The Ripper 1.7.9Test: Traditional DESCore i7 990X: Scientific Linux 6.22 x Opteron 2384: Scientific Linux 6.22 x Opteron 2384: Scientific Linux 5.7fl-6174800K1600K2400K3200K4000KSE +/- 881.92, N = 3SE +/- 6009.25, N = 3SE +/- 5925.46, N = 3SE +/- 0.00, N = 33836667251166724913332056000

OpenBenchmarking.orgReal C/S, More Is BetterJohn The Ripper 1.7.9Test: MD5Core i7 990X: Scientific Linux 6.22 x Opteron 2384: Scientific Linux 6.22 x Opteron 2384: Scientific Linux 5.7fl-61743K6K9K12K15KSE +/- 11.26, N = 3SE +/- 1.86, N = 3SE +/- 13.86, N = 3SE +/- 5.17, N = 31574111902118729704

OpenBenchmarking.orgReal C/S, More Is BetterJohn The Ripper 1.7.9Test: BlowfishCore i7 990X: Scientific Linux 6.22 x Opteron 2384: Scientific Linux 6.2fl-61742 x Opteron 2384: Scientific Linux 5.72004006008001000SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 1.45, N = 3906760620519

Parallel BZIP2 Compression

OpenBenchmarking.orgSeconds, Fewer Is BetterParallel BZIP2 Compression 1.0.5256MB File CompressionCore i7 990X: Scientific Linux 6.2fl-61742 x Opteron 2384: Scientific Linux 6.22 x Opteron 2384: Scientific Linux 5.748121620SE +/- 0.04, N = 3SE +/- 0.09, N = 3SE +/- 0.14, N = 3SE +/- 0.01, N = 36.147.669.2415.46

Timed Linux Kernel Compilation

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Linux Kernel Compilation 3.1Time To CompileCore i7 990X: Scientific Linux 6.2fl-61742 x Opteron 2384: Scientific Linux 5.72 x Opteron 2384: Scientific Linux 6.220406080100SE +/- 0.78, N = 3SE +/- 1.08, N = 3SE +/- 0.97, N = 3SE +/- 0.94, N = 366.9375.6681.4486.34

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 TimeCore i7 990X: Scientific Linux 6.2fl-61742 x Opteron 2384: Scientific Linux 6.22 x Opteron 2384: Scientific Linux 5.71326395265SE +/- 0.22, N = 3SE +/- 0.01, N = 3SE +/- 0.07, N = 3SE +/- 0.10, N = 335.8246.0257.3158.69

Smallpt

Core i7 990X2 x Opteron 2384OpenBenchmarking.orgSeconds, Fewer Is BetterSmallpt 1.0Global Illumination Renderer; 100 SamplesScientific Linux 6.2Scientific Linux 5.7306090120150SE +/- 0.33, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 376115134

Apache Benchmark

OpenBenchmarking.orgRequests Per Second, More Is BetterApache Benchmark 2.2.21Static Web Page Servingfl-6174Core i7 990X: Scientific Linux 6.22 x Opteron 2384: Scientific Linux 6.24K8K12K16K20KSE +/- 26.82, N = 3SE +/- 1468.06, N = 6SE +/- 182.81, N = 618153.1715702.878972.52

OpenSSL

OpenBenchmarking.orgSigns Per Second, More Is BetterOpenSSL 1.0.0eRSA 4096-bit PerformanceCore i7 990X: Scientific Linux 6.22 x Opteron 2384: Scientific Linux 6.22 x Opteron 2384: Scientific Linux 5.7fl-61741224364860SE +/- 0.03, N = 4SE +/- 0.03, N = 4SE +/- 0.10, N = 4SE +/- 0.03, N = 453.4351.0350.2841.75

2 x Opteron 2384: Scientific Linux 6.2

Processor: 2 x AMD Opteron 2384 @ 2.70GHz (8 Cores), Motherboard: TYAN S2932/S2932-E, Chipset: NVIDIA MCP55, Memory: 4096MB, Disk: 165GB Western Digital WD1600YS-01S, Graphics: ATI Device 9456 1024MB, Audio: ATI RV770 HDMI Audio, Monitor: DELL S2409W

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: radeon 6.14.2, OpenGL: 2.1 Mesa 7.11 Gallium 0.4, Compiler: GCC 4.4.6, File-System: ext4, Screen Resolution: 1920x1080

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

Testing initiated at 19 February 2012 14:53 by user phoronix.

Core i7 990X: Scientific Linux 6.2

Processor: Intel Core i7 990X @ 3.47GHz (12 Cores), Motherboard: MSI X58M (MS-7593) v1.0, Chipset: Intel 5520/5500/X58 + ICH10R, Memory: 3 x 1024 MB 1066MHz, Disk: 160GB Western Digital WD1600JS-00M, Graphics: AMD Radeon HD 4870 512MB, Audio: Intel 82801JI, Monitor: DELL P2210H, Network: Realtek RTL8111/8168B

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: radeon 6.14.2, OpenGL: 2.1 Mesa 7.11 Gallium 0.4, Compiler: GCC 4.4.6, File-System: ext4, Screen Resolution: 1920x1080

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

Testing initiated at 2 April 2012 06:16 by user phoronix.

2 x Opteron 2384: Scientific Linux 5.7

Processor: 2 x AMD Opteron 2384 @ 2.70GHz (4 Cores), Motherboard: NVIDIA, Chipset: NVIDIA MCP55, Memory: 4096MB, Disk: 165GB Western Digital WD1600YS-01S, Graphics: ATI Device 9456 256MB, Audio: ATI HD48x0 audio, Monitor: DELL S2409W

OS: ScientificSL 5.7, Kernel: 2.6.18-274.el5 (x86_64), Desktop: GNOME 2.16.0, Display Server: X Server 7.1.1, Display Driver: ati, OpenGL: 1.2 (1.5 Mesa 6.5.1), Compiler: GCC 4.1.2, File-System: ext3, Screen Resolution: 1920x1080

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

Testing initiated at 20 February 2012 14:29 by user root.

fl-6174

Processor: AMD Opteron 6174 @ 2.20GHz (12 Cores), Motherboard: Supermicro H8QG6 v1.01, Chipset: ATI RD890 + SB700/SB800, Memory: 8192MB, Disk: 500GB Seagate ST3500320AS + 500GB 00BEVT-22A0RT0, Graphics: NVIDIA GeForce GTX 260/PCIe/SSE2 896MB (576/999MHz), Network: Intel 82576 Gigabit Connection

OS: Debian 6.0.4, Kernel: 3.2.5 (x86_64), Desktop: GNOME 2.30.2, Display Server: X Server 1.7.7, Display Driver: NVIDIA 295.20, OpenGL: 3.3.0 NVIDIA 295.20, Compiler: GCC 4.4.5 + Open64 4.2.5.2, File-System: ext3, Screen Resolution: 2560x1600

System Notes: Disk Scheduler: CFQ. AMD CnQ was enabled.

Testing initiated at 27 February 2012 10:01 by user fabio.