From mboxrd@z Thu Jan 1 00:00:00 1970 From: Matthew Wilcox Subject: Re: [parisc-linux] The problem on the PA8800 is all in the data-cache. Date: Sun, 23 Jul 2006 21:32:23 -0600 Message-ID: <20060724033223.GE29603@parisc-linux.org> References: <119aab440607221050w3b6a949j49862c2766d5c7ef@mail.gmail.com> <1153708426.1235.11.camel@mulgrave.il.steeleye.com> <7d01f9f00607231954m7b9992e8r6148bb26b7b461da@mail.gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: James Bottomley , parisc-linux To: Thibaut VARENE Return-Path: In-Reply-To: <7d01f9f00607231954m7b9992e8r6148bb26b7b461da@mail.gmail.com> List-Id: parisc-linux developers list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: parisc-linux-bounces@lists.parisc-linux.org On Sun, Jul 23, 2006 at 10:54:38PM -0400, Thibaut VARENE wrote: > My take is that we see that bug so much more on pa8800 because of its > huge cache and thus because we hit cache much more often than on all > other machines... I don't think so. pa8800 has less cache per core than pa8700. The L2 cache is ignorable for the purposes of this scenario, since it's transparent to software. _______________________________________________ parisc-linux mailing list parisc-linux@lists.parisc-linux.org http://lists.parisc-linux.org/mailman/listinfo/parisc-linux