Re: Postgres 8.4 memory related parameters

From: "Kevin Grittner" <Kevin(dot)Grittner(at)wicourts(dot)gov>
To: <sthomas(at)peak6(dot)com>
Cc: <pgsql-performance(at)postgresql(dot)org>, "Claire Chang" <yenhsiac(at)yahoo(dot)com>
Subject: Re: Postgres 8.4 memory related parameters
Date: 2011-08-04 21:54:12
Message-ID: 4E3ACEB4020000250003FB10@gw.wicourts.gov
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Shaun Thomas <sthomas(at)peak6(dot)com> wrote:

> it peaked at 2x physical cores, where it ended up being 60%
> faster than true cores.

Not sure I understand the terminology here -- "physical cores" is
counting HT or not?

Thanks,

-Kevin

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