Re: [patch] sched: auto-tune migration costs [was: Re: Industry dbbenchmark result on recent 2.6 kernels]
From: Paul Jackson
Date: Sun Apr 03 2005 - 03:17:27 EST
> the default on ia64 (32MB) was way too large
Agreed. It took about 9 minutes to search the first pair of cpus
(cpu 0 to cpu 1) from a size of 67107840 down to a size of 62906,
based on some prints I added since my last message.
> it seems the screen blanking timer hit
Ah - yes. That makes sense.
> do a search from 10MB downwards. This
> should speed up the search.
That will help (I'm guessing not enough - will see shortly.)
> verbose printouts
I will put them to good use.
Thanks.
--
I won't rest till it's the best ...
Programmer, Linux Scalability
Paul Jackson <pj@xxxxxxxxxxxx> 1.650.933.1373, 1.925.600.0401
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