======================================================================== BYTE UNIX Benchmarks (Version 5.1.3) System: frodo1: GNU/Linux OS: GNU/Linux -- 2.6.38-2-686 -- #1 SMP Sun May 8 14:49:45 UTC 2011 Machine: i686 (unknown) Language: en_US.utf8 (charmap="UTF-8", collate="UTF-8") CPU 0: Intel(R) Atom(TM) CPU 330 @ 1.60GHz (3192.6 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT CPU 1: Intel(R) Atom(TM) CPU 330 @ 1.60GHz (3192.4 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT CPU 2: Intel(R) Atom(TM) CPU 330 @ 1.60GHz (3192.3 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT CPU 3: Intel(R) Atom(TM) CPU 330 @ 1.60GHz (3192.4 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT 17:19:32 up 5 days, 23:18, 3 users, load average: 0.14, 0.13, 0.14; runlevel ------------------------------------------------------------------------ Benchmark Run: Mon May 23 2011 17:19:32 - 17:47:52 4 CPUs in system; running 1 parallel copy of tests Dhrystone 2 using register variables 4912119.2 lps (10.0 s, 7 samples) Double-Precision Whetstone 842.1 MWIPS (10.2 s, 7 samples) Execl Throughput 1191.6 lps (29.9 s, 2 samples) File Copy 1024 bufsize 2000 maxblocks 138404.0 KBps (30.0 s, 2 samples) File Copy 256 bufsize 500 maxblocks 40069.3 KBps (30.0 s, 2 samples) File Copy 4096 bufsize 8000 maxblocks 353799.1 KBps (30.0 s, 2 samples) Pipe Throughput 359452.9 lps (10.0 s, 7 samples) Pipe-based Context Switching 37939.7 lps (10.0 s, 7 samples) Process Creation 3653.9 lps (30.0 s, 2 samples) Shell Scripts (1 concurrent) 1834.0 lpm (60.0 s, 2 samples) Shell Scripts (8 concurrent) 474.8 lpm (60.1 s, 2 samples) System Call Overhead 669747.9 lps (10.0 s, 7 samples) System Benchmarks Index Values BASELINE RESULT INDEX Dhrystone 2 using register variables 116700.0 4912119.2 420.9 Double-Precision Whetstone 55.0 842.1 153.1 Execl Throughput 43.0 1191.6 277.1 File Copy 1024 bufsize 2000 maxblocks 3960.0 138404.0 349.5 File Copy 256 bufsize 500 maxblocks 1655.0 40069.3 242.1 File Copy 4096 bufsize 8000 maxblocks 5800.0 353799.1 610.0 Pipe Throughput 12440.0 359452.9 288.9 Pipe-based Context Switching 4000.0 37939.7 94.8 Process Creation 126.0 3653.9 290.0 Shell Scripts (1 concurrent) 42.4 1834.0 432.5 Shell Scripts (8 concurrent) 6.0 474.8 791.3 System Call Overhead 15000.0 669747.9 446.5 ======== System Benchmarks Index Score 319.2 ------------------------------------------------------------------------ Benchmark Run: Mon May 23 2011 17:47:52 - 18:16:26 4 CPUs in system; running 4 parallel copies of tests Dhrystone 2 using register variables 12359610.5 lps (10.0 s, 7 samples) Double-Precision Whetstone 2941.1 MWIPS (10.2 s, 7 samples) Execl Throughput 2781.9 lps (29.8 s, 2 samples) File Copy 1024 bufsize 2000 maxblocks 122296.2 KBps (30.0 s, 2 samples) File Copy 256 bufsize 500 maxblocks 35622.7 KBps (30.0 s, 2 samples) File Copy 4096 bufsize 8000 maxblocks 350985.3 KBps (30.0 s, 2 samples) Pipe Throughput 720662.9 lps (10.0 s, 7 samples) Pipe-based Context Switching 132858.2 lps (10.0 s, 7 samples) Process Creation 9165.9 lps (30.0 s, 2 samples) Shell Scripts (1 concurrent) 3796.9 lpm (60.0 s, 2 samples) Shell Scripts (8 concurrent) 495.4 lpm (60.2 s, 2 samples) System Call Overhead 1513477.7 lps (10.0 s, 7 samples) System Benchmarks Index Values BASELINE RESULT INDEX Dhrystone 2 using register variables 116700.0 12359610.5 1059.1 Double-Precision Whetstone 55.0 2941.1 534.7 Execl Throughput 43.0 2781.9 646.9 File Copy 1024 bufsize 2000 maxblocks 3960.0 122296.2 308.8 File Copy 256 bufsize 500 maxblocks 1655.0 35622.7 215.2 File Copy 4096 bufsize 8000 maxblocks 5800.0 350985.3 605.1 Pipe Throughput 12440.0 720662.9 579.3 Pipe-based Context Switching 4000.0 132858.2 332.1 Process Creation 126.0 9165.9 727.4 Shell Scripts (1 concurrent) 42.4 3796.9 895.5 Shell Scripts (8 concurrent) 6.0 495.4 825.6 System Call Overhead 15000.0 1513477.7 1009.0 ======== System Benchmarks Index Score 582.9