Date: Fri, 8 Oct 1999 09:42:16 +0200 (CEST) From: Konrad Heuer <kheuer@gwdu60.gwdg.de> To: He Jun <hejun@post.comm.eng.osaka-u.ac.jp> Cc: freebsd-questions@FreeBSD.ORG Subject: Re: Question about CPU timeslice used in modern UNIX including BSD,LINUX Message-ID: <Pine.BSF.4.05.9910080938001.10515-100000@gwdu60.gwdg.de> In-Reply-To: <007401bf10c3$18656ab0$6e900185@cell.comm.eng.osaka-u.ac.jp>
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On Thu, 7 Oct 1999, He Jun wrote: > My name is He Jun. I am a graduate student majoring in Communications in > Japan. I work on a project on load balancing in large-scale distributed > systems. For the purpose of research, I want to know how long is the CPU > time slice(or quantum)usually being set to in most modern UNIX systems > nowadays. I went to the Web site of freebad.org ,looking through several > documents of open source code, but failed to find out what I need > ultimately. So I turned to you for help. If you know the answer or where = the > answer is likely to be found,please be kind to email me.Thanks a lot. As far as I know, the most relevant source code file to your question is (e.g., on ftp.freebsd.org): pub/soft/unix/bsd/FreeBSD/branches/-current/src/sys/kern/kern_synch.c I didn't found the time to study it in detail, but it may be a starting point for you. Regards // // Konrad Heuer ____ ___ _____= __=20 // Gesellschaft f=FCr wissenschaftliche / __/______ ___ / _ )/ __= / _ \ // Datenverarbeitung mbH G=D6ttingen / _// __/ -_) -_) _ |\ \/= // / // Am Fa=DFberg, D-37077 G=D6ttingen /_/ /_/ \__/\__/____/___= /____/=20 // Deutschland (Germany) ----- The Power to Serve ----= - // http://www.freebsd.org // kheuer@gwdu60.gwdg.de // To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message
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