I supposed it, but I've not seen 7.3.
A small patch for low performance on NUMA arquitectures could be the chance
of using more than one shared region.
Several months away there was a brief talk about low performance on IRIX, it
was not real, it's low performance on Origin servers, they use ccNUMA
"Luis Alberto Amigo Navarro" <[EMAIL PROTECTED]> writes:
> Is there a way to set more than one shared regions?
No, there isn't.
Cheers,
Neil
--
Neil Conway <[EMAIL PROTECTED]> || PGP Key ID: DB3C29FC
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TIP 4: Don't 'kill
Another "tiny" question:
Is there a way to set more than one shared regions?
Thanks and regards
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TIP 4: Don't 'kill -9' the postmaster
sday, November 05, 2002 4:47 PM
Subject: Re: [HACKERS] a tiny question
> "Luis Alberto Amigo Navarro" <[EMAIL PROTECTED]> writes:
> > When we improve seq scans, systems scales well up to 8 cpus.When we
improve index
> > scan, query performance increase but system s
"Luis Alberto Amigo Navarro" <[EMAIL PROTECTED]> writes:
> When we improve seq scans, systems scales well up to 8 cpus.When we improve index
> scan, query performance increase but system stops scaling at about 4 proccessors,
> profiling shows that it is due to increased memory contention
What do y
Hi all:
I've been running small aplications over postgres
7.2.2, they are based over a tpch-like 100Mb database (which give us about 400Mb
of disk usage), system is an 8-CPU SGI Power Challenge, postgres is given 8
shared buffers and backends 32Mb of sort-memory, so all data fits in memor
