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Re: Performance problems on 4-way AMD Opteron 875 (dual core) - Mailing list pgsql-performance

From Michael Stone
Subject Re: Performance problems on 4-way AMD Opteron 875 (dual core)
Date
Msg-id 20050805122719.GW19080@mathom.us
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In response to Performance problems on 4-way AMD Opteron 875 (dual core)  (Dirk Lutzebäck <lutzeb@aeccom.com>)
Responses Re: Performance problems on 4-way AMD Opteron 875 (dual
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On Fri, Aug 05, 2005 at 01:11:31PM +0200, Dirk Lutzebäck wrote:
>I will compile the latest PostgreSQL 8.1 snapshot for 32bit to evaluate
>the new shared buffer code from Tom.
>I think, the 64bit is slow because my queries are CPU intensive.

Have you actually tried it or are you guessing? If you're guessing, then
compile it as a 64 bit binary and benchmark that.

Mike Stone

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