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Date: Tue, 31 Oct 2006 18:23:10 +0100 From: Jörn Engel <joern@...nheim.fh-wedel.de> To: Olivier Galibert <galibert@...ox.com>, "Hack inc." <linux-kernel@...r.kernel.org> Subject: Re: Cooling the cache On Tue, 31 October 2006 18:12:04 +0100, Olivier Galibert wrote: > > In order to measure reliably some worst-case latencies, is there a way > to have the system (cleanly) drop as much as possible of its > page/directory cache? Being able to specify which device would be a > plus ;-) grep -A5 drop_caches Documentation/filesystems/proc.txt Jörn -- Joern's library part 9: http://www.scl.ameslab.gov/Publications/Gus/TwelveWays.html - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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