From: jhopper@erinet.com (jim hopper)
Subject: Re: Tasking performance between Ada83 and Ada95
Date: 1997/06/07
Date: 1997-06-07T00:00:00+00:00 [thread overview]
Message-ID: <5napnp$8qe@eri.erinet.com> (raw)
In-Reply-To: 1997Jun6.115223.7384@relay.nswc.navy.mil
In article <1997Jun6.115223.7384@relay.nswc.navy.mil>
mrose@nswc.navy.mil (Mike Rose) writes:
> I am checking the performance between Ada83 and Ada95 using the Tasking
> Benchmarks written by Thomas Burger from the PAL.
>
> The Compilers I'm using are for Ada95 - GNAT v3.07 and for
> Ada83 - Alsys Adaworld v5.5.4. The operating system is HP UX v10.10.
>
> Each test was run with the creation of 500 tasks.
>
> In comparing the results between the two compilers, I found that the tasking
> performance is much slower with GNAT than with Alsys, every test was at least
> 10 times slower and some were much more.
>
> Our software depends heavily on tasking. Is there any way to improve the
> tasking performance with GNAT ?
next prev parent reply other threads:[~1997-06-07 0:00 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
1997-06-06 0:00 Tasking performance between Ada83 and Ada95 Mike Rose
1997-06-07 0:00 ` Robert A Duff
1997-06-08 0:00 ` Robert Dewar
1997-06-10 0:00 ` PascMartin
1997-06-10 0:00 ` Robert Dewar
1997-06-10 0:00 ` Jon S Anthony
1997-06-07 0:00 ` jim hopper [this message]
1997-06-07 0:00 ` Robert Dewar
1997-06-08 0:00 ` Edmond Walsh
1997-06-09 0:00 ` Robert Dewar
1997-06-15 0:00 ` Edmond Walsh
1997-06-15 0:00 ` Robert Dewar
1997-06-15 0:00 ` Tom Moran
1997-06-16 0:00 ` Robert A Duff
1997-06-17 0:00 ` Robert Dewar
1997-06-22 0:00 ` Geert Bosch
1997-06-23 0:00 ` Larry Kilgallen
1997-06-25 0:00 ` Fergus Henderson
1997-06-25 0:00 ` Larry Kilgallen
1997-06-23 0:00 ` Robert Dewar
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