From: Jeff Carter <carter@innocon.com>
Subject: Re: Ada versus Java - Tasking
Date: 1997/01/23
Date: 1997-01-23T00:00:00+00:00 [thread overview]
Message-ID: <32E7B778.41C67EA6@innocon.com> (raw)
In-Reply-To: dtaylor-1901971434080001@usr1-d16.iquest.com
David Taylor wrote:
...
>
> As I was reading this post, I wondered how these timings would compare with
> a lowly Apple 120MHz 604 running GNAT 3.07 on top of MachTen. Some numbers
> I got using the same gnatmake above were:
>
> home/dave/prod> prod_cons
> 4.916670000
> /home/dave/prod> prod_cons
> 5.000000000
> /home/dave/prod> prod_cons
> 5.066664000
> /home/dave/prod> prod_cons
> 4.583350000
> /home/dave/prod> prod_cons
> 4.699972000
> /home/dave/prod> prod_cons
> 4.566644000
> /home/dave/prod>
>
> Since the processors are comparable, I suspect the most improvement in time
> is because of 3.07. I no longer have 3.05 installed, so I can't check the
> timing with it. Anyway, not too shabby.
>
> Dave
GNAT 3.07 for DOS on the same machine (as the 18-second results) gives
results in the 5.5 .. 5.8 second range for a more complicated problem.
GNAT 3.04a for Win95 was about 29 seconds for this problem on this
machine. Could it be that 3.07 does tasking better than 3.04a?
--
Jeff Carter
Innovative Concepts, Inc.
next prev parent reply other threads:[~1997-01-23 0:00 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
1997-01-16 0:00 Ada versus Java - Tasking Jonas Nygren
1997-01-16 0:00 ` Brad Balfour
1997-01-25 0:00 ` Robert Dewar
1997-01-16 0:00 ` wiljan
1997-01-17 0:00 ` Steve Doiel
1997-01-17 0:00 ` Jeff Carter
1997-01-19 0:00 ` David Taylor
1997-01-20 0:00 ` Jim Hopper
1997-01-20 0:00 ` Michael Paus
1997-01-21 0:00 ` Jim Hopper
1997-01-21 0:00 ` Larry Kilgallen
1997-01-21 0:00 ` jim hopper
1997-01-21 0:00 ` Dr. John B. Matthews
1997-01-23 0:00 ` Jeff Carter [this message]
1997-01-18 0:00 ` Ole-Hjalmar Kristensen FOU.TD/DELAB
1997-01-19 0:00 ` Robert A Duff
1997-01-19 0:00 ` Tom Moran
1997-01-19 0:00 ` Ole-Hjalmar Kristensen FOU.TD/DELAB
1997-01-19 0:00 ` Larry Kilgallen
1997-01-20 0:00 ` Jon S Anthony
1997-01-20 0:00 ` Dale Pontius
1997-01-20 0:00 ` Ada Tasking revisited (was: Re: Ada versus Java - Tasking) Ole-Hjalmar Kristensen FOU.TD/DELAB
1997-01-20 0:00 ` Ada versus Java - Tasking Ole-Hjalmar Kristensen FOU.TD/DELAB
1997-01-21 0:00 ` Ole-Hjalmar Kristensen FOU.TD/DELAB
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