======================================================================== BYTE UNIX Benchmarks (Version 5.1.3) System: frodo8: GNU/Linux OS: GNU/Linux -- 2.6.35-22-generic -- #33-Ubuntu SMP Sun Sep 19 20:34:50 UTC 2010 Machine: i686 (unknown) Language: en_US.utf8 (charmap="UTF-8", collate="UTF-8") CPU 0: Intel(R) Atom(TM) CPU N270 @ 1.60GHz (3192.0 bogomips) Hyper-Threading, MMX, Physical Address Ext CPU 1: Intel(R) Atom(TM) CPU N270 @ 1.60GHz (3192.2 bogomips) Hyper-Threading, MMX, Physical Address Ext 18:27:36 up 5:20, 2 users, load average: 0.58, 0.53, 0.69; runlevel 2 ------------------------------------------------------------------------ Benchmark Run: Mon May 23 2011 18:27:36 - 18:56:04 2 CPUs in system; running 1 parallel copy of tests Dhrystone 2 using register variables 4661875.5 lps (10.0 s, 7 samples) Double-Precision Whetstone 559.7 MWIPS (10.1 s, 7 samples) Execl Throughput 546.0 lps (29.7 s, 2 samples) File Copy 1024 bufsize 2000 maxblocks 107590.1 KBps (30.0 s, 2 samples) File Copy 256 bufsize 500 maxblocks 30398.0 KBps (30.0 s, 2 samples) File Copy 4096 bufsize 8000 maxblocks 299334.4 KBps (30.0 s, 2 samples) Pipe Throughput 240936.7 lps (10.0 s, 7 samples) Pipe-based Context Switching 17913.4 lps (10.0 s, 7 samples) Process Creation 1756.2 lps (30.0 s, 2 samples) Shell Scripts (1 concurrent) 1426.9 lpm (60.0 s, 2 samples) Shell Scripts (8 concurrent) 223.1 lpm (60.1 s, 2 samples) System Call Overhead 380953.1 lps (10.0 s, 7 samples) System Benchmarks Index Values BASELINE RESULT INDEX Dhrystone 2 using register variables 116700.0 4661875.5 399.5 Double-Precision Whetstone 55.0 559.7 101.8 Execl Throughput 43.0 546.0 127.0 File Copy 1024 bufsize 2000 maxblocks 3960.0 107590.1 271.7 File Copy 256 bufsize 500 maxblocks 1655.0 30398.0 183.7 File Copy 4096 bufsize 8000 maxblocks 5800.0 299334.4 516.1 Pipe Throughput 12440.0 240936.7 193.7 Pipe-based Context Switching 4000.0 17913.4 44.8 Process Creation 126.0 1756.2 139.4 Shell Scripts (1 concurrent) 42.4 1426.9 336.5 Shell Scripts (8 concurrent) 6.0 223.1 371.8 System Call Overhead 15000.0 380953.1 254.0 ======== System Benchmarks Index Score 203.7 ------------------------------------------------------------------------ Benchmark Run: Mon May 23 2011 18:56:04 - 19:24:30 2 CPUs in system; running 2 parallel copies of tests Dhrystone 2 using register variables 5767522.6 lps (10.0 s, 7 samples) Double-Precision Whetstone 972.1 MWIPS (10.1 s, 7 samples) Execl Throughput 1496.6 lps (29.8 s, 2 samples) File Copy 1024 bufsize 2000 maxblocks 127101.4 KBps (30.0 s, 2 samples) File Copy 256 bufsize 500 maxblocks 36837.5 KBps (30.0 s, 2 samples) File Copy 4096 bufsize 8000 maxblocks 322029.5 KBps (30.0 s, 2 samples) Pipe Throughput 251054.5 lps (10.0 s, 7 samples) Pipe-based Context Switching 75841.8 lps (10.0 s, 7 samples) Process Creation 4455.8 lps (30.0 s, 2 samples) Shell Scripts (1 concurrent) 1743.8 lpm (60.0 s, 2 samples) Shell Scripts (8 concurrent) 222.9 lpm (60.3 s, 2 samples) System Call Overhead 544824.9 lps (10.0 s, 7 samples) System Benchmarks Index Values BASELINE RESULT INDEX Dhrystone 2 using register variables 116700.0 5767522.6 494.2 Double-Precision Whetstone 55.0 972.1 176.8 Execl Throughput 43.0 1496.6 348.0 File Copy 1024 bufsize 2000 maxblocks 3960.0 127101.4 321.0 File Copy 256 bufsize 500 maxblocks 1655.0 36837.5 222.6 File Copy 4096 bufsize 8000 maxblocks 5800.0 322029.5 555.2 Pipe Throughput 12440.0 251054.5 201.8 Pipe-based Context Switching 4000.0 75841.8 189.6 Process Creation 126.0 4455.8 353.6 Shell Scripts (1 concurrent) 42.4 1743.8 411.3 Shell Scripts (8 concurrent) 6.0 222.9 371.5 System Call Overhead 15000.0 544824.9 363.2 ======== System Benchmarks Index Score 313.6