Article View: comp.sys.atari.st
Article #40536Re: caches that work with >16 meg partitions
From: Steven W. Klassen
Date: Tue, 06 Feb 1990 15:34
Date: Tue, 06 Feb 1990 15:34
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In article <2020@atari.UUCP> apratt@atari.UUCP (Allan Pratt) writes: >The hardest-hit class of programs is the "add cache sectors" or other >disk-caching kind, because it needs to know how big a buffer to >allocate. The answer to that question is impossible to compute, so >it's available from the hard-disk driver. (It's impossible to compute >because it involves a user-preference value which can be patched into >the driver: with removable media you could pop the cartridge and put in >one with larger logical sectors, so the user tells the driver a >minimum for the "maximum sector-size" value to use.) > >CACHExxx.PRG from Atari, of course, interrogates the driver and uses >that number correctly. Where can I get the latest version of CACHExxx.PRG? Does anyone have any comments on this or other caching programs? (Ie. any problems using them with partitions >16 meg or any comments about their usefulness.) Is this program public domain or do I need to shell out $$$ for it. (I'm willing to do that if it is a useful program.) If it is not in the public domain, what info do I need to give my dealer so that he can get it for me? Steven W. Klassen +-----------------------------+ Computer Science Major | Support the poor...buy fur! | University of Waterloo +-----------------------------+
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Path: arc1-ca.pugleaf.net!utzoo!utgpu!watserv1!watdragon!tiger!swklassen From: swklassen@tiger.waterloo.edu (Steven W. Klassen) Newsgroups: comp.sys.atari.st Subject: Re: caches that work with >16 meg partitions Message-ID: <20587@watdragon.waterloo.edu> Date: 6 Feb 90 15:34:11 GMT References: <hard> <disk> <FAT> <integrity> <2947@water.waterloo.edu> <1325@crash.cts.com> <20465@watdragon.waterloo.edu> <3&3+Y|@rpi.edu> <2020@atari.UUCP> Sender: daemon@watdragon.waterloo.edu Reply-To: swklassen@tiger.waterloo.edu (Steven W. Klassen) Organization: U. of Waterloo, Ontario Lines: 27