cvs commit: src/sys/kern sched_ule.c

Julian Elischer julian at elischer.org
Mon Mar 3 04:42:37 UTC 2008


Peter Jeremy wrote:

> 
>> Kris has done some excellent benchmarking as usual.  Here you can see the 
>> improvement in postgres depending on various scheduler debug settings:
>>
>> http://people.freebsd.org/~kris/scaling/pgsql-16cpu.png
> 
> The improvement is quite substantial.  Congratulations Jeff.

the drop off after 14 is intersting..

> 



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