www.delorie.com/archives/browse.cgi | search |
X-Recipient: | archive-cygwin AT delorie DOT com |
X-SWARE-Spam-Status: | No, hits=0.0 required=5.0 tests=BAYES_00,DNS_FROM_OPENWHOIS,SPF_HELO_PASS,SPF_PASS,WHOIS_MYPRIVREG |
X-Spam-Check-By: | sourceware.org |
Message-ID: | <21561482.post@talk.nabble.com> |
Date: | Tue, 20 Jan 2009 03:36:42 -0800 (PST) |
From: | prashantv <prashant DOT is DOT here AT gmail DOT com> |
To: | cygwin AT cygwin DOT com |
Subject: | Re: Re[2]: Slow fork issue - Win x64 |
In-Reply-To: | <1542859895.20080918134643@F1-Photo.com> |
MIME-Version: | 1.0 |
References: | <1613876000 DOT 20080917204140 AT F1-Photo DOT com> <COL101-W1796553906F07DD5A0E579E64F0 AT phx DOT gbl> <1542859895 DOT 20080918134643 AT F1-Photo DOT com> |
X-IsSubscribed: | yes |
Mailing-List: | contact cygwin-help AT cygwin DOT com; run by ezmlm |
List-Id: | <cygwin.cygwin.com> |
List-Unsubscribe: | <mailto:cygwin-unsubscribe-archive-cygwin=delorie DOT com AT cygwin DOT com> |
List-Subscribe: | <mailto:cygwin-subscribe AT cygwin DOT com> |
List-Archive: | <http://sourceware.org/ml/cygwin/> |
List-Post: | <mailto:cygwin AT cygwin DOT com> |
List-Help: | <mailto:cygwin-help AT cygwin DOT com>, <http://sourceware.org/ml/#faqs> |
Sender: | cygwin-owner AT cygwin DOT com |
Mail-Followup-To: | cygwin AT cygwin DOT com |
Delivered-To: | mailing list cygwin AT cygwin DOT com |
My speeds are even slower than those posted: Prashant AT HOME [~] $ while (true); do date; done | uniq -c 1 Tue Jan 20 22:25:50 AUSEDT 2009 1 Tue Jan 20 22:25:51 AUSEDT 2009 2 Tue Jan 20 22:25:52 AUSEDT 2009 1 Tue Jan 20 22:25:53 AUSEDT 2009 2 Tue Jan 20 22:25:54 AUSEDT 2009 2 Tue Jan 20 22:25:55 AUSEDT 2009 1 Tue Jan 20 22:25:56 AUSEDT 2009 3 Tue Jan 20 22:25:57 AUSEDT 2009 1 Tue Jan 20 22:25:58 AUSEDT 2009 2 Tue Jan 20 22:25:59 AUSEDT 2009 2 Tue Jan 20 22:26:00 AUSEDT 2009 2 Tue Jan 20 22:26:01 AUSEDT 2009 I am running cygwin 1.5.25, Windows 2008 x64 on a Intel Core 2 @ 2.13ghz. One CPU is maxed to 100% when forking. This speed explained why opening bash took as long as 10 seconds, and I wanted to find out why it was so slow. Is it possible to profile the implementation easily? -- View this message in context: http://www.nabble.com/Slow-fork-issue---Win-x64-tp19538601p21561482.html Sent from the Cygwin list mailing list archive at Nabble.com. -- Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple Problem reports: http://cygwin.com/problems.html Documentation: http://cygwin.com/docs.html FAQ: http://cygwin.com/faq/
webmaster | delorie software privacy |
Copyright © 2019 by DJ Delorie | Updated Jul 2019 |