Date:	Mon, 29 Jul 1996 08:36:42 +0200 (IST)
From:	Eli Zaretskii <eliz AT is DOT elta DOT co DOT il>
To:	Bill Currie <bill_currie AT MAIL DOT TAIT DOT CO DOT NZ>
Cc:	sandmann AT clio DOT rice DOT edu, djgpp-workers AT delorie DOT com
Subject:	Re: Opinion
In-Reply-To:	<s1fc8aea.078@MAIL.TAIT.CO.NZ>
Message-Id:	<Pine.SUN.3.91.960729083110.25853F-100000@is>
Mime-Version:	1.0

On Mon, 29 Jul 1996, Bill Currie wrote:

> What about a bios swap file (like windows) or partition? Sure, it limits swap
> space to a fixed amout, but it should be faster than dos.

Are you sure it will be significantly faster?  AFAIK, the BIOS is one of 
the causes of the slow real-mode disk I/O, because it ties the processor 
until the operation completes.

Going to the BIOS level also means CWSDPMI will have to implement a disk
cache (because third-party caches operate at the DOS/IOCTL level); 
without a cache I think you will see a slow-down rather than a speed-up. 

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