From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S262050AbUFXFl1 (ORCPT ); Thu, 24 Jun 2004 01:41:27 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S262060AbUFXFl1 (ORCPT ); Thu, 24 Jun 2004 01:41:27 -0400 Received: from [210.22.146.172] ([210.22.146.172]:49877 "EHLO asbmx.sbell.com.cn") by vger.kernel.org with ESMTP id S262050AbUFXFl0 convert rfc822-to-8bit (ORCPT ); Thu, 24 Jun 2004 01:41:26 -0400 content-class: urn:content-classes:message Subject: RE: Which factors affect linux context switch time? MIME-Version: 1.0 Content-Type: text/plain; charset="gb2312" Content-Transfer-Encoding: 8BIT Date: Thu, 24 Jun 2004 13:40:51 +0800 X-MimeOLE: Produced By Microsoft Exchange V6.0.6556.0 Message-ID: <8519CCCD09C9FD409F4CF310566CB4D2010BFD87@sdcmail.sbell.com.cn> X-MS-Has-Attach: X-MS-TNEF-Correlator: Thread-Topic: Which factors affect linux context switch time? Thread-Index: AcRZqo51QA9u3ebFTPGky0jAIatijwAAtqNQ From: "MCG LU Fengcheng" To: "Jeff Woods" Cc: X-OriginalArrivalTime: 24 Jun 2004 05:40:52.0227 (UTC) FILETIME=[CFB66D30:01C459AD] Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Thank you very much! May you tell me How process code segment size, process data segment size and process RSS affect the context switch time? (Swap is disabled) -----Original Message----- From: Jeff Woods [mailto:Kazrak+kernel@cesmail.net] Sent: Thursday, June 24, 2004 1:01 PM To: MCG LU Fengcheng Subject: Re: Which factors affect linux context switch time? At 6/24/2004 11:37 AM +0800, you asked: >Which factors affect Linux context switch time? >kernel Scheduler, cpu cache, process code segment size, process data >segment size, process RSS, or other? All of the above. -- Jeff Woods