OS附属の cc でコンパイル。オプティマイズなし。 P5-100, FreeBSD 2.2-960323-SNAP, Mem 64M, AHA-2940, Conner CFP4209S == BYTE UNIX Benchmarks (Version 3.11) System -- Start Benchmark Run: Thu Feb 20 03:31:22 JST 1997 2 interactive users. Dhrystone 2 without register variables 130499.6 lps (10 secs, 6 samples) Dhrystone 2 using register variables 127267.6 lps (10 secs, 6 samples) Arithmetic Test (type = arithoh) 449920.5 lps (10 secs, 6 samples) Arithmetic Test (type = register) 15094.3 lps (10 secs, 6 samples) Arithmetic Test (type = short) 13163.4 lps (10 secs, 6 samples) Arithmetic Test (type = int) 15076.8 lps (10 secs, 6 samples) Arithmetic Test (type = long) 15076.9 lps (10 secs, 6 samples) Arithmetic Test (type = float) 19484.8 lps (10 secs, 6 samples) Arithmetic Test (type = double) 19486.6 lps (10 secs, 6 samples) System Call Overhead Test 53563.1 lps (10 secs, 6 samples) Pipe Throughput Test 54088.9 lps (10 secs, 6 samples) Pipe-based Context Switching Test 9779.1 lps (10 secs, 6 samples) Process Creation Test 342.0 lps (10 secs, 6 samples) Execl Throughput Test 83.0 lps (9 secs, 6 samples) File Read (10 seconds) 110781.0 KBps (10 secs, 6 samples) File Write (10 seconds) 3200.0 KBps (10 secs, 6 samples) File Copy (10 seconds) 3055.0 KBps (10 secs, 6 samples) File Read (30 seconds) 112636.0 KBps (30 secs, 6 samples) File Write (30 seconds) 3000.0 KBps (30 secs, 6 samples) File Copy (30 seconds) 2733.0 KBps (30 secs, 6 samples) C Compiler Test 85.3 lpm (60 secs, 3 samples) Shell scripts (1 concurrent) 115.3 lpm (60 secs, 3 samples) Shell scripts (2 concurrent) 63.0 lpm (60 secs, 3 samples) Shell scripts (4 concurrent) 33.0 lpm (60 secs, 3 samples) Shell scripts (8 concurrent) 15.0 lpm (60 secs, 3 samples) Dc: sqrt(2) to 99 decimal places 3183.0 lpm (60 secs, 6 samples) Recursion Test--Tower of Hanoi 2221.4 lps (10 secs, 6 samples) INDEX VALUES TEST BASELINE RESULT INDEX Arithmetic Test (type = double) 2541.7 19486.6 7.7 Dhrystone 2 without register variables 22366.3 130499.6 5.8 Execl Throughput Test 16.5 83.0 5.0 File Copy (30 seconds) 179.0 2733.0 15.3 Pipe-based Context Switching Test 1318.5 9779.1 7.4 Shell scripts (8 concurrent) 4.0 15.0 3.8 ========= SUM of 6 items 45.0 AVERAGE 7.5