From: "Dr. Adrian Wrigley" <amtw@linuxchip.demon.co.uk.uk.uk>
Subject: Re: Memory limits in Ada where Fortran has none
Date: Mon, 07 Mar 2005 12:47:47 GMT
Date: 2005-03-07T12:47:47+00:00 [thread overview]
Message-ID: <pan.2005.03.07.12.48.05.873431@linuxchip.demon.co.uk.uk.uk> (raw)
In-Reply-To: 1110155485.966558.145830@l41g2000cwc.googlegroups.com
On Sun, 06 Mar 2005 16:31:25 -0800, braver wrote:
> Adrian -- sounds extremely interesting! Can you please provide an
> example of using mmap with a 1.9 GB array from Ada?
I have sent you a couple of (scrappy) code samples. One uses a
sentinel(?) to find where in memory the end of a record is when
GNAT record size and attributes are exceeded. The other uses
Florist memory mapping to access arrays up to the mmap limit
(just under 2GB on my system (:())
Let us know how you get on!
--
Adrian
next prev parent reply other threads:[~2005-03-07 12:47 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-03-06 0:54 Memory limits in Ada where Fortran has none braver
2005-03-06 1:09 ` Jeff C
2005-03-06 6:18 ` braver
2005-03-06 9:26 ` Martin Krischik
2005-03-06 16:14 ` braver
2005-03-06 16:28 ` Jeff C
2005-03-06 23:09 ` Craig Carey
2005-03-07 0:36 ` braver
2005-03-07 5:55 ` braver
2005-03-08 5:35 ` braver
2005-03-06 14:09 ` Stephen Leake
2005-03-06 9:33 ` Martin Krischik
2005-03-06 22:13 ` Gerald
2005-03-06 23:01 ` Dr. Adrian Wrigley
2005-03-07 0:31 ` braver
2005-03-07 12:47 ` Dr. Adrian Wrigley [this message]
2005-03-07 9:41 ` Martin Krischik
2005-03-07 11:59 ` Dr. Adrian Wrigley
2005-03-07 12:26 ` Martin Krischik
2005-03-07 0:05 ` Robert A Duff
2005-03-07 18:04 ` braver
2005-03-16 19:41 ` Robert A Duff
2005-03-17 18:49 ` Martin Krischik
2005-03-08 11:24 ` Dr. Adrian Wrigley
2005-03-09 3:39 ` Craig Carey
2005-03-16 17:39 ` Craig Carey
2005-03-16 19:51 ` Robert A Duff
2005-03-16 23:47 ` Dr. Adrian Wrigley
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