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Article #11915Re: Poor thread performance on multi-CPU machines
From: Michael Powell
Date: Sun, 11 Jan 2004 06:49
Date: Sun, 11 Jan 2004 06:49
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1447 bytes
This is a common mis-perception. Here is my two cents. Processes reside on a CPU. Processes are load-balanced. It just so happens that every process has at least one thread running inside it. It also happens that each process may contain more than 1 thread. If what you say is true, then processes would actually be duplicating themselves so that they may be load balanced.
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X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: 10cc67,6aabc16a59635b8c X-Google-Attributes: gid10cc67,public X-Google-ArrivalTime: 2004-01-10 22:56:04 PST From: "Michael Powell" <powellmw@comcast.net> Newsgroups: borland.public.cppbuilder.nativeapi References: <3fff05ce$1@newsgroups.borland.com> <3fff2f6f$1@newsgroups.borland.com> <pgkuvv0l8c4cdh8anfkjlpq7h86nr6fofd@4ax.com> <21nuvvocnf0eooaevequlp9tds3coikbkl@4ax.com> Subject: Re: Poor thread performance on multi-CPU machines Date: Sat, 10 Jan 2004 23:49:38 -0700 Lines: 10 X-Priority: 3 X-MSMail-Priority: Normal X-Newsreader: Microsoft Outlook Express 6.00.2800.1158 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1165 NNTP-Posting-Host: 68.35.190.58 Message-ID: <4000f1a7@newsgroups.borland.com> X-Trace: newsgroups.borland.com 1073803687 68.35.190.58 (10 Jan 2004 22:48:07 -0700) Path: arc1-ca.pugleaf.net!archiver1.google.com!news2.google.com!news.maxwell.syr.edu!fr.ip.ndsoftware.net!proxad.net!203.109.252.33.MISMATCH!newsfeeds.ihug.co.nz!ihug.co.nz!newsgroups.borland.com!not-for-mail