Skip site navigation (1)Skip section navigation (2)
Date:      Fri, 8 Sep 2006 14:18:03 -0600
From:      John Giacomoni <John.Giacomoni@colorado.edu>
To:        freebsd-hackers@freebsd.org
Subject:   pin/bind a pthread to a processor?
Message-ID:  <57213DB3-3D5A-4B11-AB29-5696DC4B3AC2@colorado.edu>

next in thread | raw e-mail | index | archive | help

--Apple-Mail-5--949142540
Content-Transfer-Encoding: 7bit
Content-Type: text/plain;
	charset=US-ASCII;
	delsp=yes;
	format=flowed

Is it possible to bind a pthread to a processor in 5.5 or 6.1?

I currently have a code base that uses libpthread with multiple  
threads, mutexes and condition variables.
The problem I'm having is that I seem to be suffering wall-clock  
timing aberrations that I believe are introduced by the scheduler.

Thanks,

John G

--

John.Giacomoni@colorado.edu
University of Colorado at Boulder
Department of Computer Science
Engineering Center, ECCR 1B50
430 UCB
Boulder, CO 80303-0430
USA


--Apple-Mail-5--949142540
Content-Transfer-Encoding: 7bit
Content-Type: text/plain;
	charset=US-ASCII;
	format=flowed





--Apple-Mail-5--949142540--



Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?57213DB3-3D5A-4B11-AB29-5696DC4B3AC2>