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Subject[BENCHMARK ctxbench 2.5.59 preempt, no preempt, ingo sched
The interesting thing about this is that with the Ingo scheduler the 
semiphone IPC test hung solid.

All test uni kernel, 59n = nopreempt, 59p = preempt, 59ni = no preempt
Ingo scheduler patch. Response testing will follow, it take a l-o-n-g time
to run.




================================================================
Run information
================================================================

Run: ALL
CPU_MHz 348.395
CPUtype Pentium II (Deschutes)
HostName oddball.prodigy.com
KernelName 2.5.59-1n
Ncpu 1

================================================================
Results by IPC type
================================================================

loops/sec
SIGUSR1 low high average avg/MHz
2.5.59n.out 41310 41865 41542 119.239
2.5.59ni.out 40032 40096 40054 114.946
2.5.59p.out 39992 40127 40053 114.959

loops/sec
message queue low high average avg/MHz
2.5.59n.out 76381 76537 76472 219.500
2.5.59ni.out 71558 73266 72299 207.483
2.5.59p.out 72676 73391 73059 209.689

loops/sec
pipes low high average avg/MHz
2.5.59n.out 67564 68632 67952 195.044
2.5.59ni.out 68234 68307 68258 195.888
2.5.59p.out 65904 73331 70731 203.006

loops/sec
semiphore low high average avg/MHz
2.5.59n.out 83412 83720 83536 239.774
2.5.59ni.out 81495 81572 81535 233.989
2.5.59p.out 78079 78199 78140 224.271

loops/sec
spin+yield low high average avg/MHz
2.5.59n.out 181186 181848 181446 520.806
2.5.59ni.out 158614 176824 170709 489.899
2.5.59p.out 174010 174036 174023 499.466

loops/sec
spinlock low high average avg/MHz
2.5.59n.out 3 3 3 0.009
2.5.59ni.out 4 5 4 0.014
2.5.59p.out 3 3 3 0.009

--
bill davidsen

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