X-Spam-Check-By: sourceware.org Date: Fri, 1 Sep 2006 10:20:38 -0700 From: clayne@anodized.com To: cygwin@cygwin.com Subject: Re: cygwin fork() Message-ID: <20060901172038.GD30633@ns1.anodized.com> References: <20060901100138.GA7444@ns1.anodized.com> <20060901153709.GC7663@ns1.anodized.com> <20060901155403.GE5926@trixie.casa.cgf.cx> <20060901160911.GA30633@ns1.anodized.com> <20060901163415.GB30633@ns1.anodized.com> <20060901170451.GC30633@ns1.anodized.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20060901170451.GC30633@ns1.anodized.com> User-Agent: Mutt/1.5.11 X-Assp-Spam-Prob: 0.00000 X-Assp-Whitelisted: Yes X-Assp-Envelope-From: clayne@ns1.anodized.com X-Assp-Intended-For: cygwin@cygwin.com X-IsSubscribed: yes Mailing-List: contact cygwin-help@cygwin.com; run by ezmlm Precedence: bulk List-Unsubscribe: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: cygwin-owner@cygwin.com Mail-Followup-To: cygwin@cygwin.com Delivered-To: mailing list cygwin@cygwin.com On Fri, Sep 01, 2006 at 10:04:51AM -0700, clayne@anodized.com wrote: > I've since removed the setmode() calls within a bash build and am testing now. > > UPDATE: > SOLVED. > > Filemon now shows bash reading in 8k chunks. There is now no 3 second delay on > reading the rest of the bash script (which I evidenced earlier as well). I also changed the input buffer size to be 32768, as opposed to 8192, and additionally enabled mmap() (since bash source had a stone age define in there indicating cygwin did not support mmap()). New 'make -j8': real 0m16.806s user 0m6.458s sys 0m13.328s vs. 44 seconds previously. -- 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/