Return-Path: <owner-tiff@olympiakos.com>
Received: from nataly.at1895.spb.edu (localhost [127.0.0.1])
	by at1895.spb.edu (8.12.4/8.12.4/Debian-4) with ESMTP id g7M80agL005316
	for <dron@at1895.spb.edu>; Thu, 22 Aug 2002 12:00:36 +0400
Received: from olympiakos.com (uucp@localhost)
	by nataly.at1895.spb.edu (8.12.4/8.12.4/Debian-4) with UUCP id g7M80aEO005314
	for dron@at1895.spb.edu; Thu, 22 Aug 2002 12:00:36 +0400
Received: from knot.pu.ru (knot.pu.ru [193.124.85.214] (may be forged))
	by wg.pu.ru (8.9.1a/8.9.1) with ESMTP id HAA14422
	for <dron@at1895.spb.edu>; Thu, 22 Aug 2002 07:45:50 GMT
Received: from gate7.olympiakos.com (sdsl-64-32-199-150.dsl.iad.megapath.net [64.32.199.150])
	by knot.pu.ru (8.9.3/8.9.0) with ESMTP id LAA19304
	for <dron@at1895.spb.edu>; Thu, 22 Aug 2002 11:45:49 +0400 (MSD)
Received: from localhost (daemon@localhost)
	by gate7.olympiakos.com (8.9.3/8.9.3) with SMTP id DAA01219;
	Thu, 22 Aug 2002 03:42:49 -0400
Received: by gate7.olympiakos.com (bulk_mailer v1.9); Thu, 22 Aug 2002 03:34:22 -0400
Received: (from majordom@localhost)
	by gate7.olympiakos.com (8.9.3/8.9.3) id DAA01072
	for tiff-outgoing; Thu, 22 Aug 2002 03:34:22 -0400
X-Authentication-Warning: gate7.olympiakos.com: majordom set sender to owner-tiff@olympiakos.com using -f
Received: from mailout06.sul.t-online.com (mailout06.sul.t-online.com [194.25.134.19])
	by gate7.olympiakos.com (8.9.3/8.9.3) with ESMTP id DAA01066
	for <tiff@olympiakos.com>; Thu, 22 Aug 2002 03:34:20 -0400
Received: from fwd00.sul.t-online.de 
	by mailout06.sul.t-online.com with smtp 
	id 17hmTy-00026q-00; Thu, 22 Aug 2002 09:34:18 +0200
Received: from p3E9D3DB8.dip.t-dialin.net (027122869-0001@[62.157.61.184]) by fwd00.sul.t-online.com
	with smtp id 17hmTf-0xLXQeC; Thu, 22 Aug 2002 09:33:59 +0200
Date: 22 Aug 2002 9:33:28 +0100
From: Andreas_Kleinert@t-online.de (Andreas R. Kleinert)
Subject: Re: OT: large memory allocation in Windows
To: pnielsen@tuug.fi
In-Reply-To: <4489.63.96.6.160.1029962865.squirrel@www.tuug.fi>
Message-ID: <659.999T1432T5733942info@ar-kleinert.de>
MIME-Version: 1.0
Content-type: text/plain; charset=us-ascii
Content-transfer-encoding: 7bit
Cc: tiff@olympiakos.com
X-Mailer: THOR 2.6a (Amiga;TCP/IP)
X-Sender: 027122869-0001@t-dialin.net
Sender: owner-tiff@olympiakos.com
Precedence: bulk
Content-Transfer-Encoding: 7bit
Status: RO
Content-Length: 790
Lines: 17

>I was thinking more along the lines of using the operating system level
>memory mapping offered by Windows. This is supposed to be pretty efficient
>and work very much like virtual memory with frequently used areas kept in
>RAM. What I do not know is what kind of limitations Windows puts on memory
>mapped files :-)

 A 1 GB file occupies a 1 GB address range (within the 2 GB virtual user
 address space area).

--
Andreas_Kleinert@t-online.de  | http://www.ar-kleinert.de             |
Freelance Consultant & Writer | Software Engineering                  |
 *** PerSuaSiVe SoftWorX ***  | x86 Win/Linux, 68k/PPC Amiga and more |


To subscribe or unsubscribe email tiff-request@olympiakos.com with subscribe
or unsubscribe in the email body.  Libtiff home page: http://www.libtiff.org

