Re: [HACKERS] Re: sched_yield() - Mailing list pgsql-hackers

From Bruce Momjian
Subject Re: [HACKERS] Re: sched_yield()
Date
Msg-id 199803220403.XAA02710@candle.pha.pa.us
Whole thread Raw
In response to Re: [HACKERS] Re: sched_yield()  (dg@illustra.com (David Gould))
Responses Re: [HACKERS] Re: sched_yield()
List pgsql-hackers
> Secondly, the select() backoff patch I am working on starts out with a zero
> timeout and backs off incrementally by increasing the timeout value on
> subsequent iterations. The idea is to break up convoys and avoid big piles of
> processes pounding on a spinlock. This cannot be done with sched_yield().

Hard to beat the backoff argument.  I vote we only use select().

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