[BENCHMARK] ctxbench 2.4.20 vs. 2.5.5[789]

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In general the IPC continues to trend slower.

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

Run: ALL
  CPU_MHz 348.492
  CPUtype Pentium II (Deschutes)
  HostName oddball.prodigy.com
  KernelName 2.4.20
  Ncpu 1

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

                                   loops/sec
SIGUSR1 low high average avg/MHz
  2.4.20.out 47304 47514 47424 136.083
  2.5.57.out 40728 40777 40745 116.944
  2.5.58.out 37114 37157 37129 106.562
  2.5.59.out 39992 40127 40053 114.959

                                   loops/sec
message queue low high average avg/MHz
  2.4.20.out 75206 83700 80822 231.920
  2.5.57.out 77646 77912 77809 223.320
  2.5.58.out 75526 77816 76481 219.504
  2.5.59.out 72676 73391 73059 209.689

                                   loops/sec
pipes low high average avg/MHz
  2.4.20.out 87640 88381 87889 252.198
  2.5.57.out 65323 74089 70839 203.315
  2.5.58.out 70613 72484 71370 204.837
  2.5.59.out 65904 73331 70731 203.006

                                   loops/sec
semiphore low high average avg/MHz
  2.4.20.out 92052 92569 92307 264.876
  2.5.57.out 80238 81108 80777 231.838
  2.5.58.out 81754 83169 82280 236.148
  2.5.59.out 78079 78199 78140 224.271

                                   loops/sec
spin+yield low high average avg/MHz
  2.4.20.out 211801 211957 211855 607.921
  2.5.57.out 179346 179889 179579 515.410
  2.5.58.out 178850 179044 178941 513.568
  2.5.59.out 174010 174036 174023 499.466

                                   loops/sec
spinlock low high average avg/MHz
  2.4.20.out 4 4 4 0.014
  2.5.57.out 3 3 3 0.009
  2.5.58.out 3 3 3 0.009
  2.5.59.out 3 3 3 0.009

-- 
bill davidsen
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