Messages in this thread | | | Date | Tue, 21 Jan 2003 15:41:52 -0500 (EST) | From | Bill Davidsen <> | Subject | [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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