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I: G77 160 MB memory allocation limit
- From: "Impagnatiello Fabrizio" <Fabrizio dot Impagnatiello at aleniaspazio dot it>
- To: <cygwin at cygwin dot com>
- Date: Wed, 27 Apr 2005 17:19:43 +0200
- Subject: I: G77 160 MB memory allocation limit
Da: Impagnatiello Fabrizio
Inviato: mercoledì 27 aprile 2005 17.15
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.
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