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Date: | Thu, 29 Apr 2010 16:13:01 -0700 |
Message-ID: | <m2w5520d94f1004291613z68654a49ma665296c6557ac29@mail.gmail.com> |
Subject: | Re: Cygwin slow on x64 systems |
From: | greenup greenup <greenup AT gmail DOT com> |
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This is an old problem, the last I heard on it was something along the lines of: "Cygwin's functionality/compatibility/robustness improved in necessary ways, but performance was required to suffer" From a hearsay perspective, it appears to be related to fork/exec performance, and more specifically probably related to proper memory allocation/management. http://www.cygwin.com/ml/cygwin/2008-05/msg00387.html I'd say "Try using Colinux", but they haven't gotten their 64 bit act together yet. (barely decided they're going to try) One other time I was frustrated and got 50% improvement using a smaller shell, (sh) but really that's a drop in the bucket, performance-wise. -greenup On Sat, Apr 24, 2010 at 7:41 PM, StephenBartlett <stephen DOT bartlett DOT us AT gmail DOT com> wrote: Same problem here. Has anyone figured out what it is yet ? Vincent Richomme-2 wrote: > On Sat, 23 Jan 2010 11:19:36 -0600, David Morgan <dmorgan AT aechelon DOT com> >>... >> We use cygwin ... >> everything runs extremely slow ... > My QuadCore 3.GHz with 4GB feels like an old 386 when running cygwin on > Windows 7 64 bits! -- 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
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