kernelticktime

processor.max_cstate=0

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basic
November 26 2015
 
idle=poll
November 26 2015
 
quiet
November 26 2015
 
nohalt
November 27 2015
 
processor.max_cstate=0
November 27 2015
 
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kernelticktime processor.max_cstate=0 basic: Processor: Intel Core i7-4790K @ 4.50GHz (8 Cores), Motherboard: ASUS MAXIMUS VII HERO, Chipset: Intel 4th Gen Core DRAM, Memory: 2 x 8192 MB DDR3-1600MHz, Disk: 250GB CT250BX100SSD1, Graphics: AMD Radeon HD 7750 / R7 250E, Audio: Intel 9 Family HD Audio, Network: Intel Connection OS: CentOS Linux 7, Kernel: 3.10.0-229.14.1.el7.x86_64 (x86_64), Display Driver: radeon 7.4.99, Compiler: GCC 4.8.3 20140911, File-System: ext4 idle=poll: Processor: Intel Core i7-4790K @ 4.50GHz (8 Cores), Motherboard: ASUS MAXIMUS VII HERO, Chipset: Intel 4th Gen Core DRAM, Memory: 2 x 8192 MB DDR3-1600MHz, Disk: 250GB CT250BX100SSD1, Graphics: AMD Radeon HD 7750 / R7 250E, Audio: Intel 9 Family HD Audio, Network: Intel Connection OS: CentOS Linux 7, Kernel: 3.10.0-229.14.1.el7.x86_64 (x86_64), Display Driver: radeon 7.4.99, Compiler: GCC 4.8.3 20140911, File-System: ext4 quiet: Processor: Intel Core i7-4790K @ 4.50GHz (8 Cores), Motherboard: ASUS MAXIMUS VII HERO, Chipset: Intel 4th Gen Core DRAM, Memory: 2 x 8192 MB DDR3-1600MHz, Disk: 250GB CT250BX100SSD1, Graphics: AMD Radeon HD 7750 / R7 250E, Audio: Intel 9 Family HD Audio, Network: Intel Connection OS: CentOS Linux 7, Kernel: 3.10.0-229.14.1.el7.x86_64 (x86_64), Display Driver: radeon 7.4.99, Compiler: GCC 4.8.3 20140911, File-System: ext4 nohalt: Processor: Intel Core i7-4790K @ 4.50GHz (8 Cores), Motherboard: ASUS MAXIMUS VII HERO, Chipset: Intel 4th Gen Core DRAM, Memory: 2 x 8192 MB DDR3-1600MHz, Disk: 250GB CT250BX100SSD1, Graphics: AMD Radeon HD 7750 / R7 250E, Audio: Intel 9 Family HD Audio, Network: Intel Connection OS: CentOS Linux 7, Kernel: 3.10.0-229.14.1.el7.x86_64 (x86_64), Display Driver: radeon 7.4.99, Compiler: GCC 4.8.3 20140911, File-System: ext4 processor.max_cstate=0: Processor: Intel Core i7-4790K @ 4.50GHz (8 Cores), Motherboard: ASUS MAXIMUS VII HERO, Chipset: Intel 4th Gen Core DRAM, Memory: 2 x 8192 MB DDR3-1600MHz, Disk: 250GB CT250BX100SSD1, Graphics: AMD Radeon HD 7750 / R7 250E, Audio: Intel 9 Family HD Audio, Network: Intel Connection OS: CentOS Linux 7, Kernel: 3.10.0-229.14.1.el7.x86_64 (x86_64), Display Driver: radeon 7.4.99, Compiler: GCC 4.8.3 20140911, File-System: ext4 PyBench 2008-08-14 Total For Average Test Times Milliseconds < Lower Is Better basic .................. 1554 |=========================== idle=poll .............. 2768 |================================================ quiet .................. 1566 |=========================== nohalt ................. 1573 |=========================== processor.max_cstate=0 . 1558 |=========================== SciMark 2.0 Computational Test: Sparse Matrix Multiply Mflops > Higher Is Better basic .................. 2587.28 |============================================= idle=poll .............. 1504.50 |========================== quiet .................. 2600.72 |============================================= nohalt ................. 2600.68 |============================================= processor.max_cstate=0 . 2586.86 |============================================= FLAC Audio Encoding 1.3.1 WAV To FLAC Seconds < Lower Is Better basic .................. 6.23 |================================== idle=poll .............. 8.75 |================================================ quiet .................. 6.11 |================================== nohalt ................. 6.05 |================================= processor.max_cstate=0 . 6.05 |================================= Crafty 23.4 Elapsed Time Seconds < Lower Is Better basic .................. 57.42 |================================= idle=poll .............. 81.92 |=============================================== quiet .................. 57.37 |================================= nohalt ................. 57.34 |================================= processor.max_cstate=0 . 57.38 |================================= SciMark 2.0 Computational Test: Dense LU Matrix Factorization Mflops > Higher Is Better basic .................. 3483.02 |============================================= idle=poll .............. 2440.95 |================================ quiet .................. 3441.17 |============================================ nohalt ................. 3444.31 |============================================ processor.max_cstate=0 . 3483.48 |============================================= SciMark 2.0 Computational Test: Composite Mflops > Higher Is Better basic .................. 1694.44 |============================================= idle=poll .............. 1204.30 |================================ quiet .................. 1676.01 |============================================ nohalt ................. 1690.88 |============================================= processor.max_cstate=0 . 1696.22 |============================================= CacheBench Test: Read / Modify / Write MB/s > Higher Is Better basic .................. 40421.83 |============================================ idle=poll .............. 28914.59 |=============================== quiet .................. 40708.04 |============================================ nohalt ................. 40638.04 |============================================ processor.max_cstate=0 . 40708.09 |============================================ CacheBench Test: Write MB/s > Higher Is Better basic .................. 17601.02 |=========================================== idle=poll .............. 13080.09 |================================ quiet .................. 17940.76 |============================================ nohalt ................. 17745.91 |============================================ processor.max_cstate=0 . 17789.72 |============================================ LAME MP3 Encoding 3.99.3 WAV To MP3 Seconds < Lower Is Better basic .................. 10.87 |=================================== idle=poll .............. 14.45 |=============================================== quiet .................. 10.67 |=================================== nohalt ................. 10.64 |=================================== processor.max_cstate=0 . 10.64 |=================================== Gcrypt Library 1.4.4 CAMELLIA256-ECB Cipher Microseconds < Lower Is Better basic .................. 1640 |===================================== idle=poll .............. 2153 |================================================ quiet .................. 1623 |==================================== nohalt ................. 1597 |==================================== processor.max_cstate=0 . 1620 |==================================== SciMark 2.0 Computational Test: Fast Fourier Transform Mflops > Higher Is Better basic .................. 337.21 |============================================== idle=poll .............. 261.27 |==================================== quiet .................. 335.23 |============================================== nohalt ................. 337.87 |============================================== processor.max_cstate=0 . 336.21 |============================================== 7-Zip Compression 9.20.1 Compress Speed Test MIPS > Higher Is Better basic .................. 26834 |=============================================== idle=poll .............. 24073 |========================================== quiet .................. 26182 |============================================== nohalt ................. 26728 |=============================================== processor.max_cstate=0 . 26839 |=============================================== x264 2015-11-02 H.264 Video Encoding Frames Per Second > Higher Is Better basic .................. 230.45 |============================================= idle=poll .............. 217.59 |=========================================== quiet .................. 233.16 |============================================== nohalt ................. 232.34 |============================================== processor.max_cstate=0 . 231.97 |============================================== Parallel BZIP2 Compression 1.1.6 256MB File Compression Seconds < Lower Is Better basic .................. 5.92 |============================================== idle=poll .............. 6.12 |=============================================== quiet .................. 6.02 |============================================== nohalt ................. 6.18 |================================================ processor.max_cstate=0 . 6.22 |================================================ CacheBench Test: Read MB/s > Higher Is Better basic .................. 3815.79 |============================================= idle=poll .............. 3704.36 |============================================ quiet .................. 3815.73 |============================================= nohalt ................. 3815.77 |============================================= processor.max_cstate=0 . 3815.81 |============================================= Timed Linux Kernel Compilation 4.3 Time To Compile Seconds < Lower Is Better basic .................. 83.61 |============================================== idle=poll .............. 84.75 |=============================================== quiet .................. 83.43 |============================================== nohalt ................. 83.47 |============================================== processor.max_cstate=0 . 83.53 |============================================== SciMark 2.0 Computational Test: Jacobi Successive Over-Relaxation Mflops > Higher Is Better basic .................. 1358.08 |============================================= idle=poll .............. 1341.74 |============================================ quiet .................. 1356.57 |============================================= nohalt ................. 1358.08 |============================================= processor.max_cstate=0 . 1361.09 |============================================= Stream 2013-01-17 Type: Copy MB/s > Higher Is Better basic .................. 18305.04 |============================================ idle=poll .............. 18296.38 |============================================ quiet .................. 18277.34 |============================================ nohalt ................. 18282.98 |============================================ processor.max_cstate=0 . 18288.53 |============================================ Stream 2013-01-17 Type: Scale MB/s > Higher Is Better basic .................. 15023.60 |============================================ idle=poll .............. 15009.41 |============================================ quiet .................. 15025.83 |============================================ nohalt ................. 15016.43 |============================================ processor.max_cstate=0 . 15024.58 |============================================ C-Ray 1.1 Total Time Seconds < Lower Is Better basic .................. 18.82 |=============================================== idle=poll .............. 18.83 |=============================================== quiet .................. 18.82 |=============================================== nohalt ................. 18.81 |=============================================== processor.max_cstate=0 . 18.82 |=============================================== Stream 2013-01-17 Type: Add MB/s > Higher Is Better basic .................. 16616.20 |============================================ idle=poll .............. 16624.87 |============================================ quiet .................. 16611.28 |============================================ nohalt ................. 16611.39 |============================================ processor.max_cstate=0 . 16616.61 |============================================ Stream 2013-01-17 Type: Triad MB/s > Higher Is Better basic .................. 16691.61 |============================================ idle=poll .............. 16690.68 |============================================ quiet .................. 16698.27 |============================================ nohalt ................. 16686.16 |============================================ processor.max_cstate=0 . 16691.03 |============================================ Smallpt 1.0 Global Illumination Renderer; 100 Samples Seconds < Lower Is Better basic .................. 67 |================================================== idle=poll .............. 67 |================================================== quiet .................. 67 |================================================== nohalt ................. 67 |================================================== processor.max_cstate=0 . 67 |================================================== Himeno Benchmark 3.0 Poisson Pressure Solver MFLOPS > Higher Is Better basic .................. 2035.27 |============================================= idle=poll .............. 1651.57 |==================================== quiet .................. 2019.79 |============================================= nohalt ................. 2034.22 |============================================= processor.max_cstate=0 . 2042.27 |============================================= SciMark 2.0 Computational Test: Monte Carlo Mflops > Higher Is Better basic .................. 706.61 |============================================== idle=poll .............. 473.01 |============================== quiet .................. 638.83 |========================================= nohalt ................. 713.45 |============================================== processor.max_cstate=0 . 713.45 |==============================================