Re: futex results with dbt-3

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Gaetano Mendola <mendola(at)bigfoot(dot)com>
Cc: Josh Berkus <josh(at)agliodbs(dot)com>, pgsql-performance(at)postgresql(dot)org
Subject: Re: futex results with dbt-3
Date: 2004-10-23 18:21:10
Message-ID: 26543.1098555670@sss.pgh.pa.us
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Gaetano Mendola <mendola(at)bigfoot(dot)com> writes:
> I proposed weeks ago to see how the CSStorm is affected by stick each
> backend in one processor ( where the process was born ) using the
> cpu-affinity capability ( kernel 2.6 ), is this proposal completely
> out of mind ?

That was investigated long ago. See for instance
http://archives.postgresql.org/pgsql-performance/2004-04/msg00313.php

regards, tom lane

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