Messages in this thread | | | Subject | Re: Auto-Adaptive scheduler - Final chapter ( the numbers ) ... | Date | Thu, 27 Jan 2000 09:34:36 -0800 | From | Larry McVoy <> |
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: > . the real measure of any change is whether or not it increases or : > decreases the amount of code in the icache, the number of : mispredicted : > branches in the icache, the amount of data in the dcache, and : finally, : > any changes in the number of cache misses. : : This is the code [etc]
And that code doesn't answer any of the questions posed above. Not one.
: Or better if You've not time to do it, point me where I can find a test : suite that : can prove what are You saying. I'll do it for You ( but I don't have an SMP : machine :( ).
for size in 0 2 4 8 10 12 14 16 18 20 22 24 26 28 30 32 do lat_ctx -s $size 2 2 2 2 2 2 done
plot the results. If your L1 cache is bigger than 32K, keep going.
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