Mailing-List: contact cygwin-help AT sourceware DOT cygnus DOT com; run by ezmlm List-Subscribe: List-Archive: List-Post: List-Help: , Sender: cygwin-owner AT sources DOT redhat DOT com Delivered-To: mailing list cygwin AT sources DOT redhat DOT com Message-ID: From: Heribert Dahms To: "'Larry Hall (RFK Partners, Inc)'" , Richard Stanton , Cygwin Subject: RE: Limit on memory allocation? Date: Mon, 15 Jan 2001 21:26:05 +0100 MIME-Version: 1.0 X-Mailer: Internet Mail Service (5.5.2448.0) Content-Type: text/plain Hi Larry, that's an old reply of mine, but not the most detailed 8-) I wonder why http://sources.redhat.com/ml/cygwin searching for heap_chunk only finds this and 3 other, but not DJ's http://sources.redhat.com/ml/cygwin/2000-04/msg00267.html which is much more useful? Bye, Heribert (heribert_dahms AT icon-gmbh DOT de) > -----Original Message----- > From: Larry Hall (RFK Partners, Inc) [SMTP:lhall AT rfk DOT com] > Sent: Saturday, January 13, 2001 23:33 > To: Richard Stanton; Cygwin > Subject: Re: Limit on memory allocation? > > At 02:55 PM 1/13/2001, Richard Stanton wrote: > >Does cygwin/gcc have a limit on how much memory it can allocate under > Win2k? > > > >In particular, from my testing it seems that if the total amount of > memory I > >allocate in my C program using malloc calls exceeds the total amount of > >PHYSICAL memory on my system (128MB), the allocation fails, even though I > >asked Win2k to set up a 1GB paging file on my hard drive. Is there any > way > >to avoid this restriction, and have malloc take the virtual memory into > >account? > > > >Thanks. > > > >Richard Stanton > > > I know there's better information about this in the mail archives but this > was all I could come up with quickly. This should get you on the right > path though... > > http://sources.redhat.com/ml/cygwin/1999-11/msg00443.html > > > > > > > > > Larry Hall lhall AT rfk DOT com > RFK Partners, Inc. http://www.rfk.com > 118 Washington Street (508) 893-9779 - RFK Office > Holliston, MA 01746 (508) 893-9889 - FAX > > > > -- > Want to unsubscribe from this list? > Check out: http://cygwin.com/ml/#unsubscribe-simple -- Want to unsubscribe from this list? Check out: http://cygwin.com/ml/#unsubscribe-simple