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From: Duncan Sands <baldrick@free.fr>
Newsgroups: comp.lang.ada
Subject: Re: Large arrays (again), problem case for GNAT
Date: Thu, 14 Apr 2005 16:14:07 +0200
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To: Marius Amado Alves <amado.alves@netcabo.pt>
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Date: 2005-04-14T16:14:07+02:00

On Thu, 2005-04-14 at 14:59 +0100, Marius Amado Alves wrote:
> On 14 Apr 2005, at 08:45, Duncan Sands wrote:
> 
> > The reason for doing it is pragmatic: many programs allocate memory 
> > that
> > they never use....
> 
> This problem seems easy to solve then. Just allocate and immediately 
> write some stuff to the start and end of the block.

No, you have to write to every page (usually 4k in size).

Ciao,

D.