X-Original-To: pgsql-hackers-postgresql.org@localhost.postgresql.org Received: from localhost (mx2.hub.org [200.46.204.254]) by postgresql.org (Postfix) with ESMTP id CCE9111F61EA for ; Thu, 20 Apr 2006 15:51:07 -0300 (ADT) X-Virus-Scanned: by amavisd-new at hub.org X-Spam-Score: -2.439 X-Spam-Level: X-Spam-Status: No, score=-2.439 required=5 tests=[AWL=0.160, BAYES_00=-2.599] Received: from postgresql.org ([200.46.204.71]) by localhost (mx2.hub.org [200.46.204.254]) (amavisd-new, port 10024) with ESMTP id 0CoGzdIIaHS5 for ; Thu, 20 Apr 2006 15:51:05 -0300 (ADT) X-Greylist: from auto-whitelisted by SQLgrey- Received: from noel.decibel.org (noel.decibel.org [67.100.216.10]) by postgresql.org (Postfix) with ESMTP id 3674011F65B9 for ; Thu, 20 Apr 2006 15:51:03 -0300 (ADT) Received: by noel.decibel.org (Postfix, from userid 1001) id 7BE1356408; Thu, 20 Apr 2006 13:51:03 -0500 (CDT) Received: (hashcash-sendmail, from uid 1001); Thu, 20 Apr 2006 13:51:00 -0500 Date: Thu, 20 Apr 2006 13:51:00 -0500 From: "Jim C. Nasby" To: Magnus Hagander Cc: Martijn van Oosterhout , Bruce Momjian , PostgreSQL-development Subject: Re: Unresolved Win32 bug reports Message-ID: <20060420185100.GJ49405@pervasive.com> References: <6BCB9D8A16AC4241919521715F4D8BCEA0F91F@algol.sollentuna.se> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <6BCB9D8A16AC4241919521715F4D8BCEA0F91F@algol.sollentuna.se> X-Operating-System: FreeBSD 6.0-RELEASE-p4 amd64 X-Distributed: Join the Effort! http://www.distributed.net User-Agent: Mutt/1.5.11 X-Hashcash: 1:20:060420:mha@sollentuna.net::PLe+gbpWHIFQIs/d:0000000000000000000 000000000000000000000000Olkl X-Hashcash: 1:20:060420:kleptog@svana.org::XPBRnwbkRxj2LlWM:00000000000000000000 0000000000000000000000000g12 X-Hashcash: 1:20:060420:pgman@candle.pha.pa.us::xMbNhYOetUP4rMDu:000000000000000 0000000000000000000000003XCn X-Hashcash: 1:20:060420:pgsql-hackers@postgresql.org::JKrPv4cBl0IJWbxE:000000000 0000000000000000000000006bcr X-Archive-Number: 200604/749 X-Sequence-Number: 82472 On Thu, Apr 20, 2006 at 08:06:30PM +0200, Magnus Hagander wrote: > It reuqires a multi-CPU box, right? I don't hav eone with pgwin32 on > ATM. Do you know if it's enough with hyperthreading? Hrm... not sure. Let me see if I can find a box with HT here and test it. Running the following batch file with arguments of 40 40 1000 is almost guaranteed to trigger the problem, though... @echo off dropdb bench createdb bench pgbench -i -s %1 bench pgbench -t %3 -c %2 -n bench -- Jim C. Nasby, Sr. Engineering Consultant jnasby@pervasive.com Pervasive Software http://pervasive.com work: 512-231-6117 vcard: http://jim.nasby.net/pervasive.vcf cell: 512-569-9461