kerneltunetests65

kernel.sched_latency_ns = 6000000;kernel.sched_min_granularity_ns = 1000000

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November 21 2015
 
kernel.sched_latency_ns = 6000000
November 21 2015
 
kernel.sched_latency_ns = 6000000;kernel.sched_min_granularity_ns = 1000000
November 21 2015
 
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kerneltunetests65 kernel.sched_latency_ns = 6000000;kernel.sched_min_granularity_ns = 1000000 Original Configuration: Processor: Intel Core i5-4570 @ 3.20GHz (4 Cores), Motherboard: Gigabyte Z97-HD3, Chipset: Intel 4th Gen Core DRAM, Memory: 2 x 8192 MB DDR3-1600MHz, Disk: 500GB TOSHIBA DT01ACA0, Graphics: Intel HD 4600, Audio: Intel Xeon E3-1200 v3/4th, Network: Solarflare SFC9120 OS: RedHatEnterpriseServer 6.5, Kernel: 2.6.32-431.el6.x86_64 (x86_64), Display Driver: intel 2.21.12, Compiler: GCC 4.4.7 20120313 + Clang 3.4.2 + LLVM 3.4.2, File-System: ext4, Screen Resolution: 1024x768 kernel.sched_latency_ns = 6000000: Processor: Intel Core i5-4570 @ 3.20GHz (4 Cores), Motherboard: Gigabyte Z97-HD3, Chipset: Intel 4th Gen Core DRAM, Memory: 2 x 8192 MB DDR3-1600MHz, Disk: 500GB TOSHIBA DT01ACA0, Graphics: Intel HD 4600, Audio: Intel Xeon E3-1200 v3/4th, Network: Solarflare SFC9120 OS: RedHatEnterpriseServer 6.5, Kernel: 2.6.32-431.el6.x86_64 (x86_64), Display Driver: intel 2.21.12, Compiler: GCC 4.4.7 20120313 + Clang 3.4.2 + LLVM 3.4.2, File-System: ext4, Screen Resolution: 1024x768 kernel.sched_latency_ns = 6000000;kernel.sched_min_granularity_ns = 1000000: Processor: Intel Core i5-4570 @ 3.20GHz (4 Cores), Motherboard: Gigabyte Z97-HD3, Chipset: Intel 4th Gen Core DRAM, Memory: 2 x 8192 MB DDR3-1600MHz, Disk: 500GB TOSHIBA DT01ACA0, Graphics: Intel HD 4600, Audio: Intel Xeon E3-1200 v3/4th, Network: Solarflare SFC9120 OS: RedHatEnterpriseServer 6.5, Kernel: 2.6.32-431.el6.x86_64 (x86_64), Display Driver: intel 2.21.12, Compiler: GCC 4.4.7 20120313 + Clang 3.4.2 + LLVM 3.4.2, File-System: ext4, Screen Resolution: 1024x768 x264 2015-11-02 H.264 Video Encoding Frames Per Second > Higher Is Better Original Configuration ...................................................... 46.72 | kernel.sched_latency_ns = 6000000 ........................................... 46.61 | kernel.sched_latency_ns = 6000000;kernel.sched_min_granularity_ns = 1000000 . 46.09 | Stream 2013-01-17 Type: Copy MB/s > Higher Is Better Original Configuration ...................................................... 13331.76 | kernel.sched_latency_ns = 6000000 ........................................... 13335.41 | kernel.sched_latency_ns = 6000000;kernel.sched_min_granularity_ns = 1000000 . 13323.52 | Stream 2013-01-17 Type: Scale MB/s > Higher Is Better Original Configuration ...................................................... 13345.37 | kernel.sched_latency_ns = 6000000 ........................................... 13315.70 | kernel.sched_latency_ns = 6000000;kernel.sched_min_granularity_ns = 1000000 . 13323.98 | Stream 2013-01-17 Type: Triad MB/s > Higher Is Better Original Configuration ...................................................... 14657.96 | kernel.sched_latency_ns = 6000000 ........................................... 14634.13 | kernel.sched_latency_ns = 6000000;kernel.sched_min_granularity_ns = 1000000 . 14657.43 | Stream 2013-01-17 Type: Add MB/s > Higher Is Better Original Configuration ...................................................... 14731.43 | kernel.sched_latency_ns = 6000000 ........................................... 14727.24 | kernel.sched_latency_ns = 6000000;kernel.sched_min_granularity_ns = 1000000 . 14766.74 | CacheBench Test: Read MB/s > Higher Is Better Original Configuration ...................................................... 3042.78 | kernel.sched_latency_ns = 6000000 ........................................... 3033.35 | kernel.sched_latency_ns = 6000000;kernel.sched_min_granularity_ns = 1000000 . 3040.09 | CacheBench Test: Write MB/s > Higher Is Better Original Configuration ...................................................... 13247.90 | kernel.sched_latency_ns = 6000000 ........................................... 13281.46 | kernel.sched_latency_ns = 6000000;kernel.sched_min_granularity_ns = 1000000 . 13300.12 | CacheBench Test: Read / Modify / Write MB/s > Higher Is Better Original Configuration ...................................................... 26502.91 | kernel.sched_latency_ns = 6000000 ........................................... 26582.85 | kernel.sched_latency_ns = 6000000;kernel.sched_min_granularity_ns = 1000000 . 26556.53 | SciMark 2.0 Computational Test: Composite Mflops > Higher Is Better Original Configuration ...................................................... 1248.07 | kernel.sched_latency_ns = 6000000 ........................................... 1245.14 | kernel.sched_latency_ns = 6000000;kernel.sched_min_granularity_ns = 1000000 . 1243.94 | SciMark 2.0 Computational Test: Monte Carlo Mflops > Higher Is Better Original Configuration ...................................................... 321.24 | kernel.sched_latency_ns = 6000000 ........................................... 320.76 | kernel.sched_latency_ns = 6000000;kernel.sched_min_granularity_ns = 1000000 . 321.00 | SciMark 2.0 Computational Test: Fast Fourier Transform Mflops > Higher Is Better Original Configuration ...................................................... 275.83 | kernel.sched_latency_ns = 6000000 ........................................... 279.85 | kernel.sched_latency_ns = 6000000;kernel.sched_min_granularity_ns = 1000000 . 282.40 | SciMark 2.0 Computational Test: Sparse Matrix Multiply Mflops > Higher Is Better Original Configuration ...................................................... 2134.74 | kernel.sched_latency_ns = 6000000 ........................................... 2129.29 | kernel.sched_latency_ns = 6000000;kernel.sched_min_granularity_ns = 1000000 . 2119.54 | SciMark 2.0 Computational Test: Dense LU Matrix Factorization Mflops > Higher Is Better Original Configuration ...................................................... 2424.24 | kernel.sched_latency_ns = 6000000 ........................................... 2410.55 | kernel.sched_latency_ns = 6000000;kernel.sched_min_granularity_ns = 1000000 . 2410.55 | SciMark 2.0 Computational Test: Jacobi Successive Over-Relaxation Mflops > Higher Is Better Original Configuration ...................................................... 1084.30 | kernel.sched_latency_ns = 6000000 ........................................... 1085.26 | kernel.sched_latency_ns = 6000000;kernel.sched_min_granularity_ns = 1000000 . 1086.22 | Himeno Benchmark 3.0 Poisson Pressure Solver MFLOPS > Higher Is Better Original Configuration ...................................................... 1846.65 | kernel.sched_latency_ns = 6000000 ........................................... 1850.31 | kernel.sched_latency_ns = 6000000;kernel.sched_min_granularity_ns = 1000000 . 1851.97 | 7-Zip Compression 9.20.1 Compress Speed Test MIPS > Higher Is Better Original Configuration ...................................................... 4896 | kernel.sched_latency_ns = 6000000 ........................................... 4914 | kernel.sched_latency_ns = 6000000;kernel.sched_min_granularity_ns = 1000000 . 4919 | Gcrypt Library 1.4.4 CAMELLIA256-ECB Cipher Microseconds < Lower Is Better Original Configuration ...................................................... 2053 | kernel.sched_latency_ns = 6000000 ........................................... 2047 | kernel.sched_latency_ns = 6000000;kernel.sched_min_granularity_ns = 1000000 . 2053 | PyBench 2008-08-14 Total For Average Test Times Milliseconds < Lower Is Better Original Configuration ...................................................... 2097 | kernel.sched_latency_ns = 6000000 ........................................... 2099 | kernel.sched_latency_ns = 6000000;kernel.sched_min_granularity_ns = 1000000 . 2098 | Timed Linux Kernel Compilation 4.3 Time To Compile Seconds < Lower Is Better Original Configuration ...................................................... 468.34 | kernel.sched_latency_ns = 6000000 ........................................... 468.36 | kernel.sched_latency_ns = 6000000;kernel.sched_min_granularity_ns = 1000000 . 483.87 | C-Ray 1.1 Total Time Seconds < Lower Is Better Original Configuration ...................................................... 173.53 | kernel.sched_latency_ns = 6000000 ........................................... 173.50 | kernel.sched_latency_ns = 6000000;kernel.sched_min_granularity_ns = 1000000 . 173.56 | Parallel BZIP2 Compression 1.1.6 256MB File Compression Seconds < Lower Is Better Original Configuration ...................................................... 31.39 | kernel.sched_latency_ns = 6000000 ........................................... 31.35 | kernel.sched_latency_ns = 6000000;kernel.sched_min_granularity_ns = 1000000 . 31.86 | Smallpt 1.0 Global Illumination Renderer; 100 Samples Seconds < Lower Is Better Original Configuration ...................................................... 411 | kernel.sched_latency_ns = 6000000 ........................................... 411 | kernel.sched_latency_ns = 6000000;kernel.sched_min_granularity_ns = 1000000 . 411 | Crafty 23.4 Elapsed Time Seconds < Lower Is Better Original Configuration ...................................................... 72.59 | kernel.sched_latency_ns = 6000000 ........................................... 72.37 | kernel.sched_latency_ns = 6000000;kernel.sched_min_granularity_ns = 1000000 . 72.65 | FLAC Audio Encoding 1.3.1 WAV To FLAC Seconds < Lower Is Better Original Configuration ...................................................... 8.03 | kernel.sched_latency_ns = 6000000 ........................................... 7.99 | kernel.sched_latency_ns = 6000000;kernel.sched_min_granularity_ns = 1000000 . 8.00 | LAME MP3 Encoding 3.99.3 WAV To MP3 Seconds < Lower Is Better Original Configuration ...................................................... 13.65 | kernel.sched_latency_ns = 6000000 ........................................... 13.54 | kernel.sched_latency_ns = 6000000;kernel.sched_min_granularity_ns = 1000000 . 13.60 |