# # # # # # # ##### ###### # # #### # # # # ## # # # # # # # ## # # # # # # # # # # # ## ##### ##### # # # # ###### # # # # # # ## # # # # # # # # # # # # ## # # # # # # # ## # # # # #### # # # # # ##### ###### # # #### # # Version 5.1.3 Based on the Byte Magazine Unix Benchmark Multi-CPU version Version 5 revisions by Ian Smith, Sunnyvale, CA, USA January 13, 2011 johantheghost at yahoo period com 1 x Dhrystone 2 using register variables 1 2 3 4 5 6 7 8 9 10 1 x Double-Precision Whetstone 1 2 3 4 5 6 7 8 9 10 1 x Execl Throughput 1 2 3 1 x File Copy 1024 bufsize 2000 maxblocks 1 2 3 1 x File Copy 256 bufsize 500 maxblocks 1 2 3 1 x File Copy 4096 bufsize 8000 maxblocks 1 2 3 1 x Pipe Throughput 1 2 3 4 5 6 7 8 9 10 1 x Pipe-based Context Switching 1 2 3 4 5 6 7 8 9 10 1 x Process Creation 1 2 3 1 x System Call Overhead 1 2 3 4 5 6 7 8 9 10 1 x Shell Scripts (1 concurrent) 1 2 3 1 x Shell Scripts (8 concurrent) 1 2 3 2 x Dhrystone 2 using register variables 1 2 3 4 5 6 7 8 9 10 2 x Double-Precision Whetstone 1 2 3 4 5 6 7 8 9 10 2 x Execl Throughput 1 2 3 2 x File Copy 1024 bufsize 2000 maxblocks 1 2 3 2 x File Copy 256 bufsize 500 maxblocks 1 2 3 2 x File Copy 4096 bufsize 8000 maxblocks 1 2 3 2 x Pipe Throughput 1 2 3 4 5 6 7 8 9 10 2 x Pipe-based Context Switching 1 2 3 4 5 6 7 8 9 10 2 x Process Creation 1 2 3 2 x System Call Overhead 1 2 3 4 5 6 7 8 9 10 2 x Shell Scripts (1 concurrent) 1 2 3 2 x Shell Scripts (8 concurrent) 1 2 3 ======================================================================== BYTE UNIX Benchmarks (Version 5.1.3) System: moodletest: GNU/Linux OS: GNU/Linux -- 3.5.0-27-generic -- #46~precise1-Ubuntu SMP Tue Mar 26 19:33:21 UTC 2013 Machine: x86_64 (x86_64) Language: en_US.utf8 (charmap="UTF-8", collate="UTF-8") CPU 0: Intel(R) Pentium(R) D CPU 3.00GHz (5999.8 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization CPU 1: Intel(R) Pentium(R) D CPU 3.00GHz (5999.8 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization 08:10:28 up 3 days, 23:34, 2 users, load average: 0.97, 0.34, 0.15; runlevel 2 ------------------------------------------------------------------------ Benchmark Run: Fri Apr 26 2013 08:10:28 - 08:38:20 2 CPUs in system; running 1 parallel copy of tests Dhrystone 2 using register variables 9145928.0 lps (10.0 s, 7 samples) Double-Precision Whetstone 2001.2 MWIPS (9.7 s, 7 samples) Execl Throughput 1662.9 lps (30.0 s, 2 samples) File Copy 1024 bufsize 2000 maxblocks 330514.5 KBps (30.0 s, 2 samples) File Copy 256 bufsize 500 maxblocks 103106.3 KBps (30.0 s, 2 samples) File Copy 4096 bufsize 8000 maxblocks 699618.3 KBps (30.0 s, 2 samples) Pipe Throughput 669400.9 lps (10.0 s, 7 samples) Pipe-based Context Switching 73578.4 lps (10.0 s, 7 samples) Process Creation 4394.7 lps (30.0 s, 2 samples) Shell Scripts (1 concurrent) 4306.2 lpm (60.0 s, 2 samples) Shell Scripts (8 concurrent) 860.6 lpm (60.0 s, 2 samples) System Call Overhead 884789.3 lps (10.0 s, 7 samples) System Benchmarks Index Values BASELINE RESULT INDEX Dhrystone 2 using register variables 116700.0 9145928.0 783.7 Double-Precision Whetstone 55.0 2001.2 363.9 Execl Throughput 43.0 1662.9 386.7 File Copy 1024 bufsize 2000 maxblocks 3960.0 330514.5 834.6 File Copy 256 bufsize 500 maxblocks 1655.0 103106.3 623.0 File Copy 4096 bufsize 8000 maxblocks 5800.0 699618.3 1206.2 Pipe Throughput 12440.0 669400.9 538.1 Pipe-based Context Switching 4000.0 73578.4 183.9 Process Creation 126.0 4394.7 348.8 Shell Scripts (1 concurrent) 42.4 4306.2 1015.6 Shell Scripts (8 concurrent) 6.0 860.6 1434.4 System Call Overhead 15000.0 884789.3 589.9 ======== System Benchmarks Index Score 597.1 ------------------------------------------------------------------------ Benchmark Run: Fri Apr 26 2013 08:38:20 - 09:06:13 2 CPUs in system; running 2 parallel copies of tests Dhrystone 2 using register variables 18300073.9 lps (10.0 s, 7 samples) Double-Precision Whetstone 3991.9 MWIPS (9.7 s, 7 samples) Execl Throughput 3689.8 lps (30.0 s, 2 samples) File Copy 1024 bufsize 2000 maxblocks 364195.3 KBps (30.0 s, 2 samples) File Copy 256 bufsize 500 maxblocks 109944.1 KBps (30.0 s, 2 samples) File Copy 4096 bufsize 8000 maxblocks 782015.9 KBps (30.0 s, 2 samples) Pipe Throughput 1332967.0 lps (10.0 s, 7 samples) Pipe-based Context Switching 144819.3 lps (10.0 s, 7 samples) Process Creation 10304.7 lps (30.0 s, 2 samples) Shell Scripts (1 concurrent) 6492.2 lpm (60.0 s, 2 samples) Shell Scripts (8 concurrent) 874.4 lpm (60.1 s, 2 samples) System Call Overhead 1529444.9 lps (10.0 s, 7 samples) System Benchmarks Index Values BASELINE RESULT INDEX Dhrystone 2 using register variables 116700.0 18300073.9 1568.1 Double-Precision Whetstone 55.0 3991.9 725.8 Execl Throughput 43.0 3689.8 858.1 File Copy 1024 bufsize 2000 maxblocks 3960.0 364195.3 919.7 File Copy 256 bufsize 500 maxblocks 1655.0 109944.1 664.3 File Copy 4096 bufsize 8000 maxblocks 5800.0 782015.9 1348.3 Pipe Throughput 12440.0 1332967.0 1071.5 Pipe-based Context Switching 4000.0 144819.3 362.0 Process Creation 126.0 10304.7 817.8 Shell Scripts (1 concurrent) 42.4 6492.2 1531.2 Shell Scripts (8 concurrent) 6.0 874.4 1457.3 System Call Overhead 15000.0 1529444.9 1019.6 ======== System Benchmarks Index Score 955.7