lkml.org 
[lkml]   [2008]   [Aug]   [25]   [last100]   RSS Feed
Views: [more markup]  [less markup]  [headers]  [forward] 
 
Messages in this thread
/
SubjectRe: Quad core CPUs loaded at only 50% when running a CPU and mmap intensive multi-threaded task
FromPeter Zijlstra <>
DateMon, 25 Aug 2008 07:51:16 +0200
On Mon, 2008-08-25 at 00:01 +0300, Török Edwin wrote:
> Hi Ingo,
> 
> When I run clamd (www.clamav.net), I can only get to load my CPU 50% 
> (according to top), and disks at 30% (according to iostat -x 3), 
> regardless how many threads I set (I tried 4, 8, 16, 32).


Can you share your .config, and prehaps tell what kernel version did
work for you?

--
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: 2008-08-25 07:55    [from the cache]
©2003-2008