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Re: svn edit

From: Branko Čibej <brane_at_xbc.nu>
Date: Tue, 28 Oct 2008 18:35:34 +0100

Harvey, Edward wrote:
>> Just to illustrate what I mean by "optimizing WC scans" and put some
>> code where my mouth is ... here's a *very* trivial example. See the
>> attached script. On my box, the less_stupid scan is consistenly 30-40%
>> faster (with full caches!) than the stupid one, merely because it tries
>> to keep accesses slightly more local.
> I'm not sure what you mean by "with full caches"

s/full/hot if you prefer

> or "keep access more local"

*That* is the crucial bit. :) Go read the two implementations again, it
should be obvious.

-- Brane

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Received on 2008-10-28 18:35:55 CET

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