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From: l117593@cliffy.lfwc.lockheed.com (Cordes MJ)
Subject: Re: GNAT Executables: How low can you go?
Date: 1996/04/17
Date: 1996-04-17T00:00:00+00:00	[thread overview]
Message-ID: <4l2u62$586@cliffy.lfwc.lockheed.com> (raw)
In-Reply-To: 4kmq7a$egm@fozzie.sun3.iaf.nl

: This is better...
: ~~~~~~~~~~~~~~~~~
: Using GNAT v3.01 for OS/2 and default compilation, but with optimizations
: on and checks suppressed resulted in an executable of 114 kB which ran about
: 3 times as slow as the C version. Now with some tweaking the source has 
: changed a little (about 20 lines were modified) and now the code is
: just 15-20% slower than the C version which is not bad considering the
: extra robustness and safety. 

Be carefull - "with optimizations on and checks suppressed" does not
lend itself to considerations of extra robustness and safety. Unless,
of course, you were refering to extra robustness and safety in C ;)   
: slices, exception handlers, discriminated records containing

: Regards,
:    Geert Bosch
: -- 
: E-Mail: geert@sun3.iaf.nl     *** As far as we know, there have not been ***
:  Phone: +31-53-4303054        ** any undetected failures in our software. **





      parent reply	other threads:[~1996-04-17  0:00 UTC|newest]

Thread overview: 29+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
1996-04-13  0:00 GNAT Executables: How low can you go? Geert Bosch
1996-04-13  0:00 ` Robert Dewar
1996-04-16  0:00   ` Geert Bosch
1996-04-16  0:00     ` Theodore E. Dennison
1996-04-16  0:00       ` Robert Dewar
1996-04-18  0:00         ` Theodore E. Dennison
1996-04-18  0:00           ` John Howard
1996-04-19  0:00             ` Robert Dewar
1996-04-18  0:00           ` Robert Dewar
1996-04-19  0:00             ` Theodore E. Dennison
1996-04-17  0:00       ` Geert Bosch
1996-04-17  0:00         ` Michael F Brenner
1996-04-18  0:00           ` Geert Bosch
1996-04-18  0:00           ` Theodore E. Dennison
1996-04-19  0:00             ` Robert Dewar
1996-04-19  0:00             ` Geert Bosch
1996-04-26  0:00             ` Richard A. O'Keefe
1996-04-29  0:00               ` Theodore E. Dennison
1996-04-30  0:00               ` mjp
1996-04-26  0:00           ` Geert Bosch
1996-04-18  0:00         ` Theodore E. Dennison
1996-04-18  0:00           ` Robert Dewar
1996-04-19  0:00           ` Norman H. Cohen
1996-04-19  0:00             ` Theodore E. Dennison
1996-04-19  0:00               ` Robert Dewar
1996-04-20  0:00           ` Al Christians
1996-04-22  0:00             ` Theodore E. Dennison
1996-04-19  0:00         ` Fergus Henderson
1996-04-17  0:00 ` Cordes MJ [this message]
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