Date: Wed, 12 Aug 1998 08:47:41 +0930 From: Greg Lehey <grog@lemis.com> To: Tamiji Homma <thomma@BayNetworks.COM> Cc: hackers@FreeBSD.ORG Subject: Re: AMD-specific kernel code (was: How long a wait?) Message-ID: <19980812084741.G22754@freebie.lemis.com> In-Reply-To: <19980811081637E.thomma@baynetworks.com>; from Tamiji Homma on Tue, Aug 11, 1998 at 08:16:37AM -0700 References: <19980811130910.Q20188@freebie.lemis.com> <19980811081637E.thomma@baynetworks.com>
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On Tuesday, 11 August 1998 at 8:16:37 -0700, Tamiji Homma wrote: > Greg, > > I tried K6 write-allocation patch last night. Here is the result > of make buidlworld (about 10 days old) > > PA-2007, K6-300(75MHz x 4.5), IBM UW 4(9ES)/NCR875. > > 2856.7 999.0 1:04:53.13 98.8% 826+918k 36516+37325io 3263pf (without patch) > 2827.3 970.7 1:05:01.36 97.3% 832+923k 41049+40435io 3217pf (with patch) Interesting. You get less CPU time in both user and system, yet slightly longer compile times. Strange. I still don't think that make world is the best test of this facility. It would be nice to see something more like the "web server" scenario. Greg -- See complete headers for address and phone numbers finger grog@lemis.com for PGP public key To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message
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