pg.ddx.io  pgsql-performance@postgresql.org mailing list archive  
help / color / mirror / Atom feed
From: Scott Marlowe <smarlowe@g2switchworks.com>
To: Mark Rae <mrae@purplebat.com>
Cc: Mohan, Ross <RMohan@arbinet.com>
Cc: pgsql-general@postgresql.org
Subject: Re: [PERFORM] Projecting currentdb to more users
Date: Tue, 12 Jul 2005 15:11:35 -0500
Message-ID: <1121199095.8208.245.camel@state.g2switchworks.com> (raw)
In-Reply-To: <20050712200609.GA24958@purplebat.com>
References: <CC74E7E10A8A054798B6611BD1FEF4D307966FF5@vamail01.thexchange.com>
	<1121193674.8208.236.camel@state.g2switchworks.com>
	<20050712200609.GA24958@purplebat.com>

On Tue, 2005-07-12 at 15:06, Mark Rae wrote:
> On Tue, Jul 12, 2005 at 01:41:14PM -0500, Scott Marlowe wrote:
> > On Tue, 2005-07-12 at 13:24, Mohan, Ross wrote:
> > > From AMD's suit against Intel. Perhaps relevant to some PG/AMD issues. 
> > Well, this is, right now, just AMD's supposition about Intel's
> > behaviour, I'm not sure one way or the other if Intel IS doing this. 
> 
> I think its more a case of AMD now having solid evidence to back
> up the claims. 
> 
> This discovery, and that fact that you could get round it by
> toggling some flags, was being discussed on various HPC mailing 
> lists around about the beginning of this year.

Wow!  That's pretty fascinating.  So, is the evidence pretty
overwhelming that this was not simple incompetence, but real malice?

I could see either one being a cause of this issue, and wouldn't really
be surprised by either one.



view thread (8+ messages)  latest in thread

Message-ID: <1121199095.8208.245.camel@state.g2switchworks.com>
Permalink:  ../1121199095.8208.245.camel@state.g2switchworks.com/
Also on:    postgresql.org/message-id/1121199095.8208.245.camel@state.g2switchworks.com

 · 

reply

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Reply to all the recipients using the --to and --cc options:
  reply via email

  To: pgsql-performance@postgresql.org
  Cc: smarlowe@g2switchworks.com, mrae@purplebat.com, RMohan@arbinet.com, pgsql-general@postgresql.org
  Subject: Re: [PERFORM] Projecting currentdb to more users
  In-Reply-To: <1121199095.8208.245.camel@state.g2switchworks.com>

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

This inbox is served by DDX for PostgreSQL; see mirroring instructions
for how to clone and mirror all data and code used for this inbox