Messages in this thread | | | Subject | Re: CPU swapping on Linux | Date | Mon, 24 Jan 2000 12:43:12 +0000 (GMT) | From | Alan Cox <> |
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> > > cacheflushInCycles = cpuHz * cachesizeBytes / bytesPerSecond; > > If it was guessing the dram bandwidth was very low, shouldn't it have > been grossly over-estimating cacheflush_time instead of under?
If you are going to be more accurate here you also need to alter the numbers for 486/pentium boxes with shared L2 cache. You only want to compute for L1 on these
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