HEADS UP: new cpuset and scheduler topology code.

Jeff Roberson jroberson at chesapeake.net
Sun Mar 2 16:41:34 UTC 2008

On Sun, 2 Mar 2008, Aryeh M. Friedman wrote:

>> Many programs should run faster on dual and quadcore machines but there is 
>> still some tuning to do.  If you notice a workload is now significantly 
>> faster or slower please report it to me.
> I know this is not scientific but so far my experiences are:
> HW Spec: e6850 w/ 4GB on AMD64
> Kernel Options: All debugging removed and IPI_PREEMPTION enabled
> Build/install world/kernel (-j3): 44 mins (15 min. reduction)
> done wile also running the following in the background:

Can you back up your sched_ule.c by one version and try again to verify 
these results?  That would be quite a fantastic reduction.

Thanks very much,

> firefox
> thunderbird
> deluge (better through but then no load under of pre change)
> Only issues so far fusefs-kmod had to be remaid due to causing a panic
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