X-Recipient: archive-cygwin AT delorie DOT com X-Spam-Check-By: sourceware.org Date: Tue, 31 Aug 2010 10:08:43 -0400 From: Christopher Faylor To: cygwin AT cygwin DOT com Subject: Re: Cygwin slow on x64 systems Message-ID: <20100831140842.GA11833@ednor.casa.cgf.cx> Reply-To: cygwin AT cygwin DOT com Mail-Followup-To: cygwin AT cygwin DOT com References: <4C7CA209 DOT 60603 AT onevision DOT de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <4C7CA209.60603@onevision.de> User-Agent: Mutt/1.5.20 (2009-06-14) Mailing-List: contact cygwin-help AT cygwin DOT com; run by ezmlm Precedence: bulk List-Id: List-Unsubscribe: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: cygwin-owner AT cygwin DOT com Mail-Followup-To: cygwin AT cygwin DOT com Delivered-To: mailing list cygwin AT cygwin DOT com On Tue, Aug 31, 2010 at 08:32:41AM +0200, Roland Schwingel wrote: >Hi Sagi and all others, > >Thanks Sagi for your investigation! > >This is great news that it could finally be tracked down. I am also >suffering badly here from this >speed drop. I haven't yet tried myself to revert this change to see >whether it brings back speed >but will certainly try to do so soon. > >What are our cygwin gurus (CGF,Corinna,?) saying about this? Can the >results of these investigations be incorporated in a change in an >upcoming version to get a more performant cygwin version? Here's what I'm saying: It makes absolutely no sense that moving the call would have any effect. The code is the way it is for a reason so we're not going to just revert the change. cgf -- Problem reports: http://cygwin.com/problems.html FAQ: http://cygwin.com/faq/ Documentation: http://cygwin.com/docs.html Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple