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- MC="VAX 11/785"
- OPT="FPA"
- MEM="8 Mbytes"
- UNIX="BSD 4.3 "
- DISKS="2 x RA81"
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- Start Benchmark Run (MUSBUS Version 5.0.Beta)
- Mon Jun 22 17:37:44 EDT 1987 (long iterations 6 times)
- 11 interactive users.
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- Arithmetic Test (type = arithoh): 1000 Iterations
- Elapsed Time: 0.35 seconds (variance 0.007)
- CPU Time: 0.22 seconds [ 0.22u + 0.00s ] (variance 0.002)
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- Arithmetic Test (type = register): 1000 Iterations
- Elapsed Time: 1.47 seconds (variance 0.011) (Actual: 1.12 )
- CPU Time: 1.12 seconds [ 1.12u + 0.00s ] (variance 0.002) (Actual: 0.90 )
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- Arithmetic Test (type = short): 1000 Iterations
- Elapsed Time: 1.98 seconds (variance 0.022) (Actual: 1.63 )
- CPU Time: 1.70 seconds [ 1.70u + 0.00s ] (variance -0.000) (Actual: 1.48 )
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- Arithmetic Test (type = int): 1000 Iterations
- Elapsed Time: 1.50 seconds (variance 0.008) (Actual: 1.15 )
- CPU Time: 1.30 seconds [ 1.30u + 0.00s ] (variance -0.000) (Actual: 1.08 )
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- Arithmetic Test (type = long): 1000 Iterations
- Elapsed Time: 1.78 seconds (variance 0.078) (Actual: 1.43 )
- CPU Time: 1.35 seconds [ 1.33u + 0.02s ] (variance 0.003) (Actual: 1.13 )
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- Arithmetic Test (type = float): 1000 Iterations
- Elapsed Time: 2.98 seconds (variance 0.726) (Actual: 2.63 )
- CPU Time: 2.43 seconds [ 2.40u + 0.03s ] (variance 0.003) (Actual: 2.21 )
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- Arithmetic Test (type = double): 1000 Iterations
- Elapsed Time: 3.70 seconds (variance 1.016) (Actual: 3.35 )
- CPU Time: 2.37 seconds [ 2.30u + 0.07s ] (variance 0.011) (Actual: 2.15 )
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- Arithmetic Test (sqrt(2) with dc to 99 decimal places)
- Elapsed Time: 2.43 seconds (variance 1.051)
- CPU Time: 1.45 seconds [ 1.33u + 0.12s ] (variance 0.007)
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- Recursion Test: Tower of Hanoi Problem
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- 17 Disk Problem:
- Elapsed Time: 5.42 seconds (variance 2.230)
- CPU Time: 4.30 seconds [ 4.20u + 0.10s ] (variance 0.008)
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- System Call Overhead Test: 5 x 4000 Calls
- Elapsed Time: 3.97 seconds (variance 0.243)
- CPU Time: 3.23 seconds [ 0.35u + 2.88s ] (variance 0.007)
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- Pipe Throughput Test: read & write 2048 x 512 byte blocks
- Elapsed Time: 3.60 seconds (variance 0.020)
- CPU Time: 3.08 seconds [ 0.03u + 3.05s ] (variance 0.006)
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- Pipe-based Context Switching Test: 2 x 500 Switches
- Elapsed Time: 1.57 seconds (variance 0.015)
- CPU Time: 0.70 seconds [ 0.05u + 0.65s ] (variance -0.000)
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- Process Creation Test: 100 forks
- Elapsed Time: 1.93 seconds (variance 0.387)
- CPU Time: 1.45 seconds [ 0.00u + 1.45s ] (variance 0.003)
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- Execl Throughput Test: 100 execs
- Elapsed Time: 5.90 seconds (variance 28.036)
- CPU Time: 2.35 seconds [ 0.00u + 2.35s ] (variance 0.007)
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- C Compiler Test:
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- cc -c cctest.c
- Elapsed Time: 4.10 seconds (variance 0.130)
- CPU Time: 2.53 seconds [ 1.73u + 0.80s ] (variance 0.003)
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- cc cctest.o
- Elapsed Time: 1.73 seconds (variance 0.303)
- CPU Time: 0.70 seconds [ 0.20u + 0.50s ] (variance 0.010)
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- Sequential Memory Access Test: 100000 Accesses
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- Array Size: 8 Kbytes
- ** Iteration 2 real loop < ohead: 100000 -478 0.017
- Elapsed Time: 0.16 seconds (variance 0.015)
- CPU Time: 0.11 seconds (variance 0.003)
- Real Rate: 613497 int array accesses / second
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- Array Size: 64 Kbytes
- Elapsed Time: 0.19 seconds (variance 0.005)
- CPU Time: 0.17 seconds (variance 0.001)
- Real Rate: 528634 int array accesses / second
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- Array Size: 512 Kbytes
- ** Iteration 4 real loop < ohead: 100000 -461 0.200
- Elapsed Time: 0.36 seconds (variance 0.051)
- CPU Time: 0.29 seconds (variance 0.002)
- Real Rate: 278552 int array accesses / second
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- Random Memory Access Test: 100000 Accesses
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- Array Size: 8 Kbytes
- Elapsed Time: 0.15 seconds (variance 0.001)
- CPU Time: 0.15 seconds (variance 0.001)
- Real Rate: 667408 int array accesses / second
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- Array Size: 64 Kbytes
- Elapsed Time: 0.18 seconds (variance 0.003)
- CPU Time: 0.18 seconds (variance 0.000)
- Real Rate: 555042 int array accesses / second
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- Array Size: 512 Kbytes
- Elapsed Time: 0.32 seconds (variance 0.001)
- CPU Time: 0.33 seconds (variance 0.000)
- Real Rate: 309917 int array accesses / second
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- Filesystem Throughput Test:
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- File Size: 62 blocks
- Write: 221.4 Kbytes per second (variance 2919.0)
- Read: 181.6 Kbytes per second (variance 1253.2)
- Copy: 62.4 Kbytes per second (variance 130.2)
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- File Size: 125 blocks
- Write: 252.0 Kbytes per second (variance 919.1)
- Read: 151.9 Kbytes per second (variance 230.7)
- Copy: 80.9 Kbytes per second (variance 66.2)
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- File Size: 250 blocks
- Write: 300.1 Kbytes per second (variance 2511.2)
- Read: 170.1 Kbytes per second (variance 173.9)
- Copy: 71.1 Kbytes per second (variance 44.4)
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- File Size: 500 blocks
- Write: 338.7 Kbytes per second (variance 375.2)
- Read: 178.2 Kbytes per second (variance 541.2)
- Copy: 86.1 Kbytes per second (variance 43.5)
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- Output sent to ... /dev/ttyh0
- Directories for temporary files ... Tmp
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- Filesystem kbytes used avail capacity Mounted on
- /dev/ra0a 7429 4997 1689 75% /
- /dev/ra0g 38879 672 34319 2% /tmp
- /dev/ra0h 361860 286238 39436 88% /usr
- /dev/ra1g 38879 33960 1031 97% /backup
- /dev/ra1h 361860 273307 52367 84% /u
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- SIGALRM check: 12 x 5 sec delays takes 60.04 wallclock secs (error -0.06%)
- Simulated Multi-user Work Load Test:
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- 1 Concurrent Users, each with Input Keyboard Rate 2 chars / sec
- Elapsed Time: 391.10 seconds (variance 0.656)
- CPU Time: 15.67 seconds [ 9.10u + 6.57s ] (variance 0.503)
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- 4 Concurrent Users, each with Input Keyboard Rate 2 chars / sec
- Elapsed Time: 392.73 seconds (variance 0.281)
- CPU Time: 61.37 seconds [ 37.07u + 24.30s ] (variance 1.853)
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- 8 Concurrent Users, each with Input Keyboard Rate 2 chars / sec
- Elapsed Time: 395.17 seconds (variance 3.797)
- CPU Time: 125.30 seconds [ 75.33u + 49.97s ] (variance 0.092)
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- 15 interactive users.
- End Benchmark Run (Tue Jun 23 08:50:34 EDT 1987) ....
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