Mailing-List: contact cygwin-help AT cygwin DOT com; run by ezmlm 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 Date: Tue, 26 Oct 2004 13:27:50 -0400 (EDT) From: Igor Pechtchanski Reply-To: cygwin AT cygwin DOT com To: "Billinghurst, David (CALCRTS)" cc: cygwin AT cygwin DOT com Subject: Re: g77 executable with largish array fails In-Reply-To: <8ED2FA87C8ACC04192709688DDFD5F5F09B3B9@calttsv025.cal.riotinto.org> Message-ID: References: <8ED2FA87C8ACC04192709688DDFD5F5F09B3B9 AT calttsv025 DOT cal DOT riotinto DOT org> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII X-Scanned-By: MIMEDefang 2.39 On Tue, 26 Oct 2004, Billinghurst, David (CALCRTS) wrote: > The following test case is distilled from the LAPACK timing test cases. > These used to work on some previous versions of cygwin/g77, but now fail. > > The reduced test case is > > integer n > parameter( n = 39*1024*1024 ) ! 38*1024*1024 is OK > real a(n) > end > > When compiled with current cygwin g77 (3.3.3) using the command > g77 -o labug.exe -O0 labug.f > then run I get the error > > C:\cygwin\usr\local\obj\LAPACK\LAPACK-g77\TIMING\LIN\labug.exe (2324): *** MapViewOfFileEx0x728, in_h 0x728) failed, Win32 error 6 > > The cases passes for n=38*1024*1024 > David Perhaps could be of help... Igor -- http://cs.nyu.edu/~pechtcha/ |\ _,,,---,,_ pechtcha AT cs DOT nyu DOT edu ZZZzz /,`.-'`' -. ;-;;,_ igor AT watson DOT ibm DOT com |,4- ) )-,_. ,\ ( `'-' Igor Pechtchanski, Ph.D. '---''(_/--' `-'\_) fL a.k.a JaguaR-R-R-r-r-r-.-.-. Meow! "Happiness lies in being privileged to work hard for long hours in doing whatever you think is worth doing." -- Dr. Jubal Harshaw -- 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/