Scientific Linux 6.1 CPU Core Scaling Intel Core i7-3960X Sandy Bridge Extreme Edition multi-core scaling performance under Scientific Linux 6.1 (Red Hat Enterprise Linux 6.1 derivative) with the Linux 2.6.32 kernel. Testing for a future Phoronix article by Michael Larabel.
HTML result view exported from: https://openbenchmarking.org/result/1112149-AR-1112140AR00&grs .
Processor Motherboard Chipset Memory Disk Graphics Audio Monitor Network OS Kernel Desktop Display Server Display Driver OpenGL Compiler File-System Screen Resolution Scientific Linux 6.1 1 Core 2 Cores 4 Cores 6 Cores 12 Cores Intel Core i7-3960X @ 3.20GHz (1 Core) Intel DX79SI Intel Sandy DMI2 4 x 4096 MB DDR3-1600MHz 240GB OCZ VERTEX3 AMD Radeon HD 5450 512MB Intel Patsburg HD Audio DELL P2210H Intel 82579LM Gigabit Connection Scientific 6.1 2.6.32-131.0.15.el6.x86_64 (x86_64) GNOME 2.28.2 X Server 1.7.7 radeon 6.13.0 2.1 Mesa 7.10 GCC 4.4.5 ext4 1920x1080 Intel Core i7-3960X @ 3.20GHz (2 Cores) Intel Core i7-3960X @ 3.20GHz (4 Cores) Intel Core i7-3960X @ 3.20GHz (6 Cores) Intel Core i7-3960X @ 3.20GHz (12 Cores) OpenBenchmarking.org System Details - SELinux: Enabled.
npb: EP.B smallpt: Global Illumination Renderer; 100 Samples compress-pbzip2: 256MB File Compression build-linux-kernel: Time To Compile compress-7zip: Compress Speed Test c-ray: Total Time hmmer: Pfam Database Search graphics-magick: Sharpen x264: H.264 Video Encoding ttsiod-renderer: Phong Rendering With Soft-Shadow Mapping clomp: Static OMP Speedup npb: FT.B graphics-magick: Local Adaptive Thresholding build-mplayer: Time To Compile npb: UA.A npb: LU.A build-imagemagick: Time To Compile npb: BT.A npb: MG.B npb: CG.B npb: SP.A build-apache: Time To Compile graphics-magick: Blur graphics-magick: Resizing graphics-magick: HWB Color Space vpxenc: vpxenc apache: Static Web Page Serving Scientific Linux 6.1 1 Core 2 Cores 4 Cores 6 Cores 12 Cores 30.93 628 44.35 430.34 4052 259.70 59.17 14 28.38 24.32 0.98 1795.18 15 190.90 12.65 2408.74 195.69 3174.34 2227.82 645.22 2085.46 63.04 38 55 88 9.59 8539.02 61.73 312 22.26 219.64 6282 129.58 30.22 25 45.20 46.04 1.87 3540.74 27 98.10 24.33 4758.87 101.84 6301.39 4379.87 1238.25 4098.87 36.87 62 83 119 16.57 11414.04 123.83 155 11.34 113.70 12994 64.71 15.73 45 82.45 84.89 3.41 6799.34 47 50.72 44.97 8879.85 56.62 12019.87 8403.95 2247.28 7503.84 24.64 88 116 146 23.33 16149.92 185.10 104 7.57 78.29 19157 43.17 11.01 60 141.00 119.16 4.29 9508.08 62 37.43 63.27 12493.39 40.90 16979.84 11429.35 3099.15 9834.46 21.09 103 133 158 30.37 18458.28 285.54 73 6.09 64.59 25862 41.48 9.72 85 168.29 142.49 5.68 10282.80 84 34.20 70.60 13368.73 35.98 16493.24 10372.23 3252.25 9505.52 20.11 116 139 151 22.32 15058.80 OpenBenchmarking.org
NAS Parallel Benchmarks Test / Class: EP.B OpenBenchmarking.org Total Mop/s, More Is Better NAS Parallel Benchmarks 3.3 Test / Class: EP.B 1 Core 2 Cores 4 Cores 6 Cores 12 Cores 60 120 180 240 300 SE +/- 0.03, N = 3 SE +/- 0.02, N = 3 SE +/- 0.02, N = 3 SE +/- 0.17, N = 3 SE +/- 0.35, N = 3 30.93 61.73 123.83 185.10 285.54
Smallpt Global Illumination Renderer; 100 Samples OpenBenchmarking.org Seconds, Fewer Is Better Smallpt 1.0 Global Illumination Renderer; 100 Samples 1 Core 2 Cores 4 Cores 6 Cores 12 Cores 140 280 420 560 700 SE +/- 2.60, N = 3 SE +/- 0.33, N = 3 SE +/- 0.33, N = 3 SE +/- 0.33, N = 3 SE +/- 0.33, N = 3 628 312 155 104 73
Parallel BZIP2 Compression 256MB File Compression OpenBenchmarking.org Seconds, Fewer Is Better Parallel BZIP2 Compression 1.0.5 256MB File Compression 1 Core 2 Cores 4 Cores 6 Cores 12 Cores 10 20 30 40 50 SE +/- 0.26, N = 3 SE +/- 0.08, N = 3 SE +/- 0.08, N = 3 SE +/- 0.00, N = 3 SE +/- 0.04, N = 3 44.35 22.26 11.34 7.57 6.09
Timed Linux Kernel Compilation Time To Compile OpenBenchmarking.org Seconds, Fewer Is Better Timed Linux Kernel Compilation 3.1 Time To Compile 1 Core 2 Cores 4 Cores 6 Cores 12 Cores 90 180 270 360 450 SE +/- 0.70, N = 3 SE +/- 0.60, N = 3 SE +/- 0.65, N = 3 SE +/- 0.59, N = 3 430.34 219.64 113.70 78.29 64.59
7-Zip Compression Compress Speed Test OpenBenchmarking.org MIPS, More Is Better 7-Zip Compression 9.20.1 Compress Speed Test 1 Core 2 Cores 4 Cores 6 Cores 12 Cores 6K 12K 18K 24K 30K SE +/- 14.75, N = 3 SE +/- 21.00, N = 3 SE +/- 0.58, N = 3 SE +/- 3.84, N = 3 SE +/- 253.92, N = 3 4052 6282 12994 19157 25862
C-Ray Total Time OpenBenchmarking.org Seconds, Fewer Is Better C-Ray 1.1 Total Time 1 Core 2 Cores 4 Cores 6 Cores 12 Cores 60 120 180 240 300 SE +/- 0.06, N = 3 SE +/- 0.03, N = 3 SE +/- 0.01, N = 3 SE +/- 0.02, N = 3 SE +/- 0.04, N = 3 259.70 129.58 64.71 43.17 41.48
Timed HMMer Search Pfam Database Search OpenBenchmarking.org Seconds, Fewer Is Better Timed HMMer Search 2.3.2 Pfam Database Search 1 Core 2 Cores 4 Cores 6 Cores 12 Cores 13 26 39 52 65 SE +/- 0.11, N = 3 SE +/- 0.05, N = 3 SE +/- 0.01, N = 3 SE +/- 0.02, N = 3 SE +/- 0.06, N = 3 59.17 30.22 15.73 11.01 9.72
GraphicsMagick Operation: Sharpen OpenBenchmarking.org Iterations Per Minute, More Is Better GraphicsMagick 1.3.12 Operation: Sharpen 1 Core 2 Cores 4 Cores 6 Cores 12 Cores 20 40 60 80 100 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 14 25 45 60 85
x264 H.264 Video Encoding OpenBenchmarking.org Frames Per Second, More Is Better x264 2011-12-06 H.264 Video Encoding 1 Core 2 Cores 4 Cores 6 Cores 12 Cores 40 80 120 160 200 SE +/- 0.36, N = 3 SE +/- 0.24, N = 3 SE +/- 1.75, N = 6 SE +/- 0.55, N = 3 SE +/- 1.08, N = 3 28.38 45.20 82.45 141.00 168.29
TTSIOD 3D Renderer Phong Rendering With Soft-Shadow Mapping OpenBenchmarking.org FPS, More Is Better TTSIOD 3D Renderer 2.2w Phong Rendering With Soft-Shadow Mapping 1 Core 2 Cores 4 Cores 6 Cores 12 Cores 30 60 90 120 150 SE +/- 0.02, N = 3 SE +/- 0.02, N = 3 SE +/- 0.17, N = 3 SE +/- 0.02, N = 3 SE +/- 2.26, N = 6 24.32 46.04 84.89 119.16 142.49
CLOMP Static OMP Speedup OpenBenchmarking.org Speedup, More Is Better CLOMP 3.3 Static OMP Speedup 1 Core 2 Cores 4 Cores 6 Cores 12 Cores 1.278 2.556 3.834 5.112 6.39 SE +/- 0.00, N = 5 SE +/- 0.01, N = 5 SE +/- 0.02, N = 5 SE +/- 0.05, N = 7 SE +/- 0.03, N = 5 0.98 1.87 3.41 4.29 5.68
NAS Parallel Benchmarks Test / Class: FT.B OpenBenchmarking.org Total Mop/s, More Is Better NAS Parallel Benchmarks 3.3 Test / Class: FT.B 1 Core 2 Cores 4 Cores 6 Cores 12 Cores 2K 4K 6K 8K 10K SE +/- 3.69, N = 3 SE +/- 12.55, N = 3 SE +/- 11.51, N = 3 SE +/- 44.03, N = 3 SE +/- 17.13, N = 3 1795.18 3540.74 6799.34 9508.08 10282.80
GraphicsMagick Operation: Local Adaptive Thresholding OpenBenchmarking.org Iterations Per Minute, More Is Better GraphicsMagick 1.3.12 Operation: Local Adaptive Thresholding 1 Core 2 Cores 4 Cores 6 Cores 12 Cores 20 40 60 80 100 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.33, N = 3 15 27 47 62 84
Timed MPlayer Compilation Time To Compile OpenBenchmarking.org Seconds, Fewer Is Better Timed MPlayer Compilation 1.0-rc3 Time To Compile 1 Core 2 Cores 4 Cores 6 Cores 12 Cores 40 80 120 160 200 SE +/- 2.09, N = 3 SE +/- 1.14, N = 3 SE +/- 0.56, N = 3 SE +/- 0.37, N = 3 SE +/- 0.37, N = 3 190.90 98.10 50.72 37.43 34.20
NAS Parallel Benchmarks Test / Class: UA.A OpenBenchmarking.org Total Mop/s, More Is Better NAS Parallel Benchmarks 3.3 Test / Class: UA.A 1 Core 2 Cores 4 Cores 6 Cores 12 Cores 16 32 48 64 80 SE +/- 0.02, N = 3 SE +/- 0.01, N = 3 SE +/- 0.06, N = 3 SE +/- 0.03, N = 3 SE +/- 0.95, N = 6 12.65 24.33 44.97 63.27 70.60
NAS Parallel Benchmarks Test / Class: LU.A OpenBenchmarking.org Total Mop/s, More Is Better NAS Parallel Benchmarks 3.3 Test / Class: LU.A 1 Core 2 Cores 4 Cores 6 Cores 12 Cores 3K 6K 9K 12K 15K SE +/- 6.67, N = 3 SE +/- 2.82, N = 3 SE +/- 26.84, N = 3 SE +/- 22.27, N = 3 SE +/- 297.81, N = 6 2408.74 4758.87 8879.85 12493.39 13368.73
Timed ImageMagick Compilation Time To Compile OpenBenchmarking.org Seconds, Fewer Is Better Timed ImageMagick Compilation 6.6.3-4 Time To Compile 1 Core 2 Cores 4 Cores 6 Cores 12 Cores 40 80 120 160 200 SE +/- 0.02, N = 3 SE +/- 0.04, N = 3 SE +/- 0.05, N = 3 SE +/- 0.07, N = 3 SE +/- 0.07, N = 3 195.69 101.84 56.62 40.90 35.98
NAS Parallel Benchmarks Test / Class: BT.A OpenBenchmarking.org Total Mop/s, More Is Better NAS Parallel Benchmarks 3.3 Test / Class: BT.A 1 Core 2 Cores 4 Cores 6 Cores 12 Cores 4K 8K 12K 16K 20K SE +/- 3.80, N = 3 SE +/- 1.64, N = 3 SE +/- 17.09, N = 3 SE +/- 16.08, N = 3 SE +/- 31.39, N = 3 3174.34 6301.39 12019.87 16979.84 16493.24
NAS Parallel Benchmarks Test / Class: MG.B OpenBenchmarking.org Total Mop/s, More Is Better NAS Parallel Benchmarks 3.3 Test / Class: MG.B 1 Core 2 Cores 4 Cores 6 Cores 12 Cores 2K 4K 6K 8K 10K SE +/- 1.21, N = 3 SE +/- 14.70, N = 3 SE +/- 77.06, N = 3 SE +/- 15.03, N = 3 SE +/- 62.70, N = 3 2227.82 4379.87 8403.95 11429.35 10372.23
NAS Parallel Benchmarks Test / Class: CG.B OpenBenchmarking.org Total Mop/s, More Is Better NAS Parallel Benchmarks 3.3 Test / Class: CG.B 1 Core 2 Cores 4 Cores 6 Cores 12 Cores 700 1400 2100 2800 3500 SE +/- 0.29, N = 3 SE +/- 2.70, N = 3 SE +/- 6.31, N = 3 SE +/- 5.78, N = 3 SE +/- 50.85, N = 4 645.22 1238.25 2247.28 3099.15 3252.25
NAS Parallel Benchmarks Test / Class: SP.A OpenBenchmarking.org Total Mop/s, More Is Better NAS Parallel Benchmarks 3.3 Test / Class: SP.A 1 Core 2 Cores 4 Cores 6 Cores 12 Cores 2K 4K 6K 8K 10K SE +/- 3.03, N = 3 SE +/- 0.94, N = 3 SE +/- 1.49, N = 3 SE +/- 11.16, N = 3 SE +/- 20.28, N = 3 2085.46 4098.87 7503.84 9834.46 9505.52
Timed Apache Compilation Time To Compile OpenBenchmarking.org Seconds, Fewer Is Better Timed Apache Compilation 2.2.17 Time To Compile 1 Core 2 Cores 4 Cores 6 Cores 12 Cores 14 28 42 56 70 SE +/- 0.05, N = 3 SE +/- 0.06, N = 3 SE +/- 0.07, N = 3 SE +/- 0.02, N = 3 SE +/- 0.07, N = 3 63.04 36.87 24.64 21.09 20.11
GraphicsMagick Operation: Blur OpenBenchmarking.org Iterations Per Minute, More Is Better GraphicsMagick 1.3.12 Operation: Blur 1 Core 2 Cores 4 Cores 6 Cores 12 Cores 30 60 90 120 150 SE +/- 0.33, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 38 62 88 103 116
GraphicsMagick Operation: Resizing OpenBenchmarking.org Iterations Per Minute, More Is Better GraphicsMagick 1.3.12 Operation: Resizing 1 Core 2 Cores 4 Cores 6 Cores 12 Cores 30 60 90 120 150 SE +/- 0.33, N = 3 SE +/- 1.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.67, N = 3 55 83 116 133 139
GraphicsMagick Operation: HWB Color Space OpenBenchmarking.org Iterations Per Minute, More Is Better GraphicsMagick 1.3.12 Operation: HWB Color Space 1 Core 2 Cores 4 Cores 6 Cores 12 Cores 30 60 90 120 150 SE +/- 0.00, N = 3 SE +/- 0.33, N = 3 SE +/- 0.33, N = 3 SE +/- 0.00, N = 3 SE +/- 0.33, N = 3 88 119 146 158 151
VP8 libvpx Encoding vpxenc OpenBenchmarking.org Frames Per Second, More Is Better VP8 libvpx Encoding 0.9.7-p1 vpxenc 1 Core 2 Cores 4 Cores 6 Cores 12 Cores 7 14 21 28 35 SE +/- 0.01, N = 3 SE +/- 0.01, N = 3 SE +/- 0.94, N = 6 SE +/- 0.23, N = 3 SE +/- 0.18, N = 3 9.59 16.57 23.33 30.37 22.32
Apache Benchmark Static Web Page Serving OpenBenchmarking.org Requests Per Second, More Is Better Apache Benchmark 2.2.17 Static Web Page Serving 1 Core 2 Cores 4 Cores 6 Cores 12 Cores 4K 8K 12K 16K 20K SE +/- 21.71, N = 3 SE +/- 25.60, N = 3 SE +/- 301.38, N = 3 SE +/- 43.14, N = 3 SE +/- 1390.24, N = 6 8539.02 11414.04 16149.92 18458.28 15058.80
Phoronix Test Suite v10.8.4