Re: precise event timing?

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#2174

From: Richard Krehbiel
Date: Mon, 28 Sep 1992 23:29

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In article <1666.18.uupcb@uttsbbs.uucp> john.navas@uttsbbs.uucp (John Navas)  writes:
>ochealth@unixg.ubc.ca (ochealth) writes:
> > I need to write to a port every 10-30 us or so (smaller is better)
>
>Given that you're talking about 40,000 interrupts per second, it would
>simply not be possible.  OS/2 is rated at 1,000 interrupts per second.

I believe the 1000 interrupt per second "limit" is on virtual
interrupts delivered to a DOS VDM.
-- 
Richard Krehbiel                                 richk@grebyn.com
OS/2 2.0 will do for me until AmigaDOS for the 386 comes along...

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Path: arc1-ca.pugleaf.net!sparky!uunet!grebyn!daily!richk

References: <1666.18.uupcb@uttsbbs.uucp>

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Newsgroups: comp.os.os2.programmer
Path: arc1-ca.pugleaf.net!sparky!uunet!grebyn!daily!richk
From: richk@grebyn.com (Richard Krehbiel)
Subject: Re: precise event timing?
Message-ID: <1992Sep28.232926.28722@grebyn.com>
Organization: Grebyn Timesharing
References: <1666.18.uupcb@uttsbbs.uucp>
Date: Mon, 28 Sep 1992 23:29:26 GMT
Lines: 12

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