stackoverflow knows how to measure my L1/L2 cache size! woo. http://stackoverflow.com/questions/12675092/writing-a-program-to-get-l1-cache-line-size …
@b0rk Probably, but not a lot for small n. 128-byte cache line sizes are common, so you're still doing 12.8 ops / cache line and I'd expect
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@b0rk expect the prefetcher to nail a strided access like that perfectly. -
@danluu also now I need to read about prefetchers, I guess - 1 more reply
New conversation -
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@danluu sounds like it's time for an experiment! =)Thanks. Twitter will use this to make your timeline better. UndoUndo
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