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From: "Jeffrey R. Carter" <spam.jrcarter.not@spam.acm.org>
Subject: Re: Larger matrices
Date: Wed, 06 Aug 2008 18:44:56 GMT
Date: 2008-08-06T18:44:56+00:00	[thread overview]
Message-ID: <Iimmk.286508$yE1.119629@attbi_s21> (raw)
In-Reply-To: <9cabee20-877a-4fdc-80f8-7746879331da@8g2000hse.googlegroups.com>

amado.alves@gmail.com wrote:
> It's a Storage_Error with the message "stack overflow detected".
> 
> My program does not use the stack, so probably the multiplication is
> implemented as a function with parameters passed on the stack and this
> overflows, like it does if I trie to create the large arrays as static
> objects.

Probably the operation declares a result object on the stack, which causes the 
stack overflow. GNAT is pretty good about not passing large objects by copy.

You may need to create your own operations that use the heap rather than the stack.

-- 
Jeff Carter
"Sheriff murdered, crops burned, stores looted,
people stampeded, and cattle raped."
Blazing Saddles
35



  parent reply	other threads:[~2008-08-06 18:44 UTC|newest]

Thread overview: 41+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-08-06 13:32 Larger matrices amado.alves
2008-08-06 14:29 ` Georg Bauhaus
2008-08-06 15:01   ` amado.alves
2008-08-06 17:29     ` amado.alves
2008-08-06 17:58       ` Dmitry A. Kazakov
2008-08-06 18:40         ` amado.alves
2008-08-07  7:44           ` Dmitry A. Kazakov
2008-08-06 18:44       ` Jeffrey R. Carter [this message]
2008-08-06 19:12         ` amado.alves
2008-08-06 23:33           ` amado.alves
2008-08-07  3:02             ` Randy Brukardt
2008-08-07  6:30             ` Georg Bauhaus
2008-08-07  8:01               ` amado.alves
2008-08-07  8:55                 ` Egil Høvik
2008-08-07 19:13                 ` Jeffrey R. Carter
2008-08-08  9:59                   ` amado.alves
2008-08-08 10:38                     ` Dmitry A. Kazakov
2008-08-08 11:29                     ` Jean-Pierre Rosen
2008-08-08 13:15                       ` Jeffrey Creem
2008-08-08 13:32                         ` Dmitry A. Kazakov
2008-08-08 11:35                     ` Georg Bauhaus
2008-08-08 12:11                       ` Dmitry A. Kazakov
2008-08-08 14:11                         ` Georg Bauhaus
2008-08-08 14:36                           ` Dmitry A. Kazakov
2008-08-08 15:40                             ` Georg Bauhaus
2008-08-08 16:37                               ` Dmitry A. Kazakov
2008-08-08 17:37                                 ` Georg Bauhaus
2008-08-08 17:42                                   ` Georg Bauhaus
2008-08-08 19:51                                   ` Dmitry A. Kazakov
2008-08-09  7:44                                     ` Georg Bauhaus
2008-08-09 10:33                                       ` Dmitry A. Kazakov
2008-08-11 11:51                                         ` amado.alves
2008-08-11 13:51                                           ` Peter C. Chapin
2008-08-11 15:37                                             ` amado.alves
2008-08-13 14:03                                           ` John B. Matthews
2008-08-07 11:28             ` johnscpg
2008-08-07 12:35 ` Alex R. Mosteo
2008-08-07 13:40   ` amado.alves
2008-08-07 15:12     ` Alex R. Mosteo
2008-08-07 16:25       ` amado.alves
2008-08-07 18:21         ` amado.alves
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