lkml.org 
[lkml]   [2002]   [Sep]   [6]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
SubjectRe: Early SPECWeb99 results on 2.5.33 with TSO on e1000
From
   From: Andi Kleen <ak@suse.de>
Date: Fri, 6 Sep 2002 21:26:19 +0200

I'm not entirely sure it is worth it in this case. The locks are
probably the majority of the cost.

You can more localize the lock accesses (since we use per-chain
locks) by applying a cpu salt to the port numbers you allocate.

See my other email.
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2005-03-22 13:28    [from the cache]
©2003-2011 Jasper Spaans