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Message-Id: | <200007222228.BAA06872@mailgw1.netvision.net.il> |
Date: | Sun, 23 Jul 2000 01:28:35 +0200 |
To: | Erik Berglund <erik2 DOT berglund AT telia DOT com> |
X-Mailer: | Emacs 20.6 (via feedmail 8.2.emacs20_6 I) and Blat ver 1.8.5b |
From: | "Eli Zaretskii" <eliz AT is DOT elta DOT co DOT il> |
CC: | djgpp AT delorie DOT com |
In-reply-to: | <jble5.251$tab.186674688@newsb.telia.net> (message from Erik |
Berglund on Sat, 22 Jul 2000 17:52:15 GMT) | |
Subject: | Re: GPF with system() and clock int. |
References: | <jble5.251$tab DOT 186674688 AT newsb DOT telia DOT net> |
Reply-To: | djgpp AT delorie DOT com |
Errors-To: | nobody AT delorie DOT com |
X-Mailing-List: | djgpp AT delorie DOT com |
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> From: Erik Berglund <erik2 DOT berglund AT telia DOT com> > Newsgroups: comp.os.msdos.djgpp > Date: Sat, 22 Jul 2000 17:52:15 GMT > > I usually get an error after 4 or 5 runs, maybe more sometimes I definitely tried more that 4-5 times, maybe 10 or so. > (with the clock tick frequency at 16x 18.2 Hz) This clock speedup is actually not very nice on your part: what if some of the drivers you load catch the timer tick, and cannot keep up with the 16-fold rate increase? What CPU is that, btw? > Anyways, my 16-bit Turbo > Pascal TSR does the same job, and it seems to work well > together with gcc. There's overhead associated with hardware interrupts in PM, as you well know.
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