Unix Technical Forum

Re: Performance Issues on Opteron Dual Core

This is a discussion on Re: Performance Issues on Opteron Dual Core within the Pgsql Performance forums, part of the PostgreSQL category; --> > > > > > FWIW, I've found problems running PostgreSQL on Windows in a > > > > ...


Go Back   Unix Technical Forum > Database Server Software > PostgreSQL > Pgsql Performance

FAQ Members List Calendar Search Today's Posts Mark Forums Read
  #1 (permalink)  
Old 04-19-2008, 08:44 AM
Magnus Hagander
 
Posts: n/a
Default Re: Performance Issues on Opteron Dual Core

> > > > > FWIW, I've found problems running PostgreSQL on Windows in a
> > > > > multi-CPU environment on w2k3. It runs fine for some

> period, and
> > > > > then CPU and throughput drop to zero. So far I've

> been unable to
> > > > > track down any more information than that, other than the
> > > fact that
> > > > > I haven't been able to reproduce this on any

> single-CPU machines.
> > > >
> > > > I have had previous correspondence about this with

> Magnus (search
> > > > -general and -hackers). If you uninstall SP1 the problem
> > > goes away. We
> > > > played a bit with potential fixes but didn't find any.
> > >
> > > Interesting; does SP2 fix the problem? Anything we can do

> over here
> > > to help?

> >
> > There is no SP2 for Windows 2003.
> >
> > Have you tried this with latest-and-greatest CVS HEAD? Meaning with
> > the new semaphore code that was committed a couple of days ago?

>
> I'd be happy to test this if someone could provide a build,
> or if there's instructions somewhere for doing such a build...


Instructions are here:
http://www.postgresql.org/docs/faqs.FAQ_MINGW.html

Let me know if you can't get that working an I can get a set of binaries
for you.

//Magnus

---------------------------(end of broadcast)---------------------------
TIP 3: Have you checked our extensive FAQ?

http://www.postgresql.org/docs/faq

Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post!
Reply With Quote
Reply


Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

vB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On
Forum Jump


All times are GMT. The time now is 04:15 AM.


Powered by vBulletin® Version 3.6.5
Copyright ©2000 - 2008, Jelsoft Enterprises Ltd.
Search Engine Optimization by vBSEO 3.2.0
www.UnixAdminTalk.com