Skip site navigation (1) Skip section navigation (2)

Postgresql and xeon.

From: "Eric Lauzon" <eric(dot)lauzon(at)abovesecurity(dot)com>
To: <pgsql-performance(at)postgresql(dot)org>
Subject: Postgresql and xeon.
Date: 2005-05-30 13:43:12
Message-ID: F7B73864DD39FA40B6C56B3CE0D4D1CB634479@asdc003.abovesecurite.lan (view raw or flat)
Thread:
Lists: pgsql-performance
What about xeon and postgresql, i have been told that 
postgresql wouldn't perform as well when running
under xeon processors due to some cache trick that postgresql
uses? 

Why? Any fix? Rumors? AMD Advocates? Problems with HT??

Would that problems only be true for 7.4.x? I didin't found
any comprehensive analysis/explanation for this matters beside
people saying , stop using xeon and postgresql.

Enlightment please...

Eric Lauzon
[Recherche & Développement]
Above Sécurité / Above Security
Tél  : (450) 430-8166
Fax : (450) 430-1858 

Responses

pgsql-performance by date

Next:From: Michael FuhrDate: 2005-05-30 13:54:29
Subject: Re: timestamp indexing
Previous:From: Tobias BroxDate: 2005-05-30 09:19:51
Subject: timestamp indexing

Privacy Policy | About PostgreSQL
Copyright © 1996-2014 The PostgreSQL Global Development Group