From: | Ron Johnson <ron(dot)l(dot)johnson(at)cox(dot)net> |
---|---|
To: | PgSQL Performance ML <pgsql-performance(at)postgresql(dot)org> |
Subject: | Re: postgres on a beowulf? (AMD)opteron? |
Date: | 2003-05-21 14:54:34 |
Message-ID: | 1053528874.688.118.camel@haggis |
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Lists: | pgsql-performance |
On Tue, 2003-05-20 at 06:27, Andrew Sullivan wrote:
> On Mon, May 19, 2003 at 01:28:32PM -0400, george young wrote:
> > Has anyone run postgres on a beowulf system?
>
> Can't be done. None of the cluster systems support cross-machne
> shared memory (this is actually a problem for Postgres and NUMA, as
> well, BTW).
VMSclusters and Tru64 clusters do, but, of course, it has to be
programmed for.
And the licensing costs are pretty steep...
--
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| Ron Johnson, Jr. Home: ron(dot)l(dot)johnson(at)cox(dot)net |
| Jefferson, LA USA http://members.cox.net/ron.l.johnson |
| |
| Regarding war zones: "There's nothing sacrosanct about a |
| hotel with a bunch of journalists in it." |
| Marine Lt. Gen. Bernard E. Trainor (Retired) |
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