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 Content-class: urn:content-classes:message MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Subject: I: G77 160 MB memory allocation limit Date: Wed, 27 Apr 2005 17:19:43 +0200 Message-ID: <45C1A052D4EE624FA64275E179096BAA26E806@ALRMMX01.rm.aleniaspazio.it> X-MS-Has-Attach: X-MS-TNEF-Correlator: From: "Impagnatiello Fabrizio" To: Content-Transfer-Encoding: 8bit X-MIME-Autoconverted: from quoted-printable to 8bit by delorie.com id j3RFHmNG013270 again   -----Messaggio originale----- Da: Impagnatiello Fabrizio Inviato: mercoledė 27 aprile 2005 17.15 A: 'cygwin AT cygwin DOT com' Oggetto: G77 160 MB memory allocation limit   Starting from 1.5.13 (14 and 15 subversions are the same) I experienced all FOTRAN written programs using large arrays to crash.   No error message, just exit.   After investigation (WEB/mailing list) and testing programs I discovered and verified that a new near 160 MByte allocation limit is induced by cygwin1.dll   Simple programs compiled with -mno-cygwin flag may allocate up to 1920 MByte.   With the old 1.5.12 the usable size (2BG RAM machine) was 1536 MByte.   Why ???     Fabrizio Impagnatiello -- 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/