Re: WIP: buffer manager rewrite (take 2) - Mailing list pgsql-patches

From Mark Wong
Subject Re: WIP: buffer manager rewrite (take 2)
Date
Msg-id 20050303032117.GA10329@osdl.org
Whole thread Raw
In response to Re: WIP: buffer manager rewrite (take 2)  (Tom Lane <tgl@sss.pgh.pa.us>)
List pgsql-patches
On Wed, Mar 02, 2005 at 08:48:35PM -0500, Tom Lane wrote:
> Mark Wong <markw@osdl.org> writes:
> > CVS from 20050301 [ plus clock-sweep buffer manager ] :
> >     http://www.osdl.org/projects/dbt2dev/results/dev4-010/314/
> >     throughput 5483.01
> >     I only ran this for 30 minutes, as opposed to 60, but it looks
> >     promising.
>
> > So about a 50% increase in throughput for my test.  Not to shabby. ;)
>
> Sweet ... and the response-time improvement is just stunning.  I think
> we may have a winner.  Is there a reason you didn't run the test longer
> though?

I would normally run for 1 hour, but I guess my fingers were thinking
something different at the time. =P

Mark

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