HEADS UP: new cpuset and scheduler topology code.
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,
> 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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