🚀 go-pugleaf

RetroBBS NetNews Server

Inspired by RockSolid Light RIP Retro Guy

Article View: net.micro.mac
Article #7481

Re: DataFrame changes

#7481
From: Peter "Arrgh" Korn
Date: Sat, 04 Oct 1986 22:56
21 lines
1809 bytes
>>Incidentally, the people I talked to at SuperMac claim that the XP upgrade
>>does *not* require drive reformating or even hardware mods to the
>>DataFrame itself--just the ROM board inside the Mac.  It should make
>>the Mac about two times as fast during Mac<->HD exchanges.

After having reformatted my SuperMac with version 1.5 of the Initializer,
I have some doubts to that.  The first time I timed my drive (with
the hard drive timing program that came across the net a few weeks ago),
I got something like 32 sec. on the 100 32K reads, and 32 sec. on the 100
32K writes.  I just timed it today (after reformatting with 1.5), and it
timed at 27.1 sec. on the reads, and 28.6 sec. on the writes.

The XP upgrade may not *require* reformatting, but something in either
the reformatting or the new SCSI drivers (gotten by running the Updater
program) does speed up reads and writes.

Peter
-----						  
Peter "Arrgh" Korn		           I know lots of honorary jews!  Why,
korn@ucbvax.Berkeley.EDU			  some of my very best friends
{decvax,dual,hplabs,sdcsvax,ulysses}!ucbvax!korn            are honorary jews!
Technical Details
Message-ID: <456@zen.BERKELEY.EDU>
Path: arc1-ca.pugleaf.net!utzoo!mnetor!seismo!lll-crg!nike!ucbcad!zen!cory.Berkeley.EDU!korn
References: <724@bnrmtv.UUCP> <336@zen.BERKELEY.EDU> <750@bnrmtv.UUCP> <453@zen.BERKELEY.EDU>

Show Full Headers
Complete Article Headers
Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP
Path: arc1-ca.pugleaf.net!utzoo!mnetor!seismo!lll-crg!nike!ucbcad!zen!cory.Berkeley.EDU!korn
From: korn@cory.Berkeley.EDU (Peter "Arrgh" Korn)
Newsgroups: net.micro.mac
Subject: Re: DataFrame changes
Message-ID: <456@zen.BERKELEY.EDU>
Date: Sat, 4-Oct-86 18:56:35 EDT
Article-I.D.: zen.456
Posted: Sat Oct  4 18:56:35 1986
Date-Received: Tue, 7-Oct-86 19:02:12 EDT
References: <724@bnrmtv.UUCP> <336@zen.BERKELEY.EDU> <750@bnrmtv.UUCP> <453@zen.BERKELEY.EDU>
Sender: news@zen.BERKELEY.EDU
Reply-To: korn@cory.Berkeley.EDU.UUCP (Peter "Arrgh" Korn)
Distribution: net
Organization: University of California, Berkeley
Lines: 21