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From: Jeff Roberson <jeff@FreeBSD.org>
Date: Mon, 20 Aug 2007 06:34:20 +0000 (UTC)
To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org
X-FreeBSD-CVS-Branch: HEAD
Cc: 
Subject: cvs commit: src/sys/kern sched_ule.c
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jeff        2007-08-20 06:34:20 UTC

  FreeBSD src repository

  Modified files:
    sys/kern             sched_ule.c 
  Log:
   - Set steal_thresh to log2(ncpus).  This improves idle-time load balancing
     on 2cpu machines by reducing it to 1 by default.  This improves loaded
     operation on 8cpu machines by increasing it to 3 where the extra idle
     time is not as critical.
  
  Approved by:    re
  
  Revision  Changes    Path
  1.205     +6 -0      src/sys/kern/sched_ule.c