Re: PostgreSQL on SMP Architectures - Mailing list pgsql-performance

From Reydan Cankur
Subject Re: PostgreSQL on SMP Architectures
Date
Msg-id 64CB629A-24B4-47D3-9E2C-72CE297B9FC8@gmail.com
Whole thread Raw
In response to Re: PostgreSQL on SMP Architectures  (Scott Marlowe <scott.marlowe@gmail.com>)
Responses Re: PostgreSQL on SMP Architectures  (Boszormenyi Zoltan <zb@cybertec.at>)
List pgsql-performance
I want to do the second. I want to spread out the workload on all
cores. But also I want to set the core number; for example first I
want to spread out the workload to 32 cores then 64 cores and see the
scalability.
On Feb 14, 2010, at 8:25 PM, Scott Marlowe wrote:

> With all that info, your question is still kind of vague.  Do you want
> to be able to run a single query across all 64 cores?  Or do you have
> 1,000 users and you want them to be spread out on all cores.
> PostgreSQL can do the second but has no native features to do the
> first.


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