BYTE UNIX Benchmarks (Version 5.1.2) System: supercat: GNU/Linux OS: GNU/Linux -- 2.6.31-rc3-00218-g8010fbe-dirty -- #2527 PREEMPT Sat Aug 15 04:11:27 JST 2009 Machine: sh4a (unknown) Language: en_US.utf8 (charmap="ANSI_X3.4-1968", collate="ANSI_X3.4-1968") CPU 0: (600.0 bogomips) 04:16:38 up 2 min, 1 user, load average: 0.32, 0.25, 0.09; runlevel ------------------------------------------------------------------------ Benchmark Run: Sat Aug 15 2009 04:16:38 - 04:45:34 1 CPU in system; running 1 parallel copy of tests Dhrystone 2 using register variables 1237271.0 lps (10.1 s, 7 samples) Double-Precision Whetstone 193.2 MWIPS (10.0 s, 7 samples) Execl Throughput 225.1 lps (29.5 s, 2 samples) File Copy 1024 bufsize 2000 maxblocks 34772.9 KBps (30.0 s, 2 samples) File Copy 256 bufsize 500 maxblocks 10675.7 KBps (30.0 s, 2 samples) File Copy 4096 bufsize 8000 maxblocks 79730.6 KBps (30.0 s, 2 samples) Pipe Throughput 89555.6 lps (10.1 s, 7 samples) Pipe-based Context Switching 24407.1 lps (10.1 s, 7 samples) Process Creation 446.3 lps (30.1 s, 2 samples) Shell Scripts (1 concurrent) 258.7 lpm (60.2 s, 2 samples) Shell Scripts (8 concurrent) 34.7 lpm (60.5 s, 2 samples) System Call Overhead 214259.1 lps (10.1 s, 7 samples) System Benchmarks Index Values BASELINE RESULT INDEX Dhrystone 2 using register variables 116700.0 1237271.0 106.0 Double-Precision Whetstone 55.0 193.2 35.1 Execl Throughput 43.0 225.1 52.3 File Copy 1024 bufsize 2000 maxblocks 3960.0 34772.9 87.8 File Copy 256 bufsize 500 maxblocks 1655.0 10675.7 64.5 File Copy 4096 bufsize 8000 maxblocks 5800.0 79730.6 137.5 Pipe Throughput 12440.0 89555.6 72.0 Pipe-based Context Switching 4000.0 24407.1 61.0 Process Creation 126.0 446.3 35.4 Shell Scripts (1 concurrent) 42.4 258.7 61.0 Shell Scripts (8 concurrent) 6.0 34.7 57.9 System Call Overhead 15000.0 214259.1 142.8 ======== System Benchmarks Index Score 69.1