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From: rmc@teddy.UUCP
Newsgroups: comp.sys.ibm.pc
Subject: Re: MicroSoft Windows
Message-ID: <3845@teddy.UUCP>
Date: Thu, 12-Mar-87 16:02:30 EST
Article-I.D.: teddy.3845
Posted: Thu Mar 12 16:02:30 1987
Date-Received: Fri, 13-Mar-87 21:24:11 EST
References: <75800026@uiucdcsp> <1953@homxc.UUCP> <462@bcsaic.UUCP>
Reply-To: rmc@teddy.UUCP (R. Mark Chilenskas)
Organization: GenRad, Inc., Concord, Mass.
Lines: 14
Keywords: TI PC Scheme, Windows
Summary: TI PC Scheme uses expanded memory under MS Windows


I have used TI PC Scheme under windows.  If you write a .PIF file for it,
you can even run it IN a window (not dropping into single application 
mode) for non-graphics commands (Edwin works fine).  It accesss either
extended or expanded memory as expected, depending upon the version you
start.

There seems to be about a 10-15% speed penalty on the Gabriel benchmarks
for doing this.  My guess it is because you have to page expanded memory
into the 1MB region more often.  The penalty seems worse for using 
extended memory than for expanded.

					R Mark Chilenskas
					...!decvax!genrad!panda!rmc