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From: Rick Hohensee <humbubba@smarty.smart.net>
To: 9fans@cse.psu.edu
Subject: Re: [9fans] commercial deployment
Date: Fri, 20 Jul 2001 17:52:59 -0400	[thread overview]
Message-ID: <200107202152.RAA04992@smarty.smart.net> (raw)
In-Reply-To: <ycdae1zmu03.fsf@tiger.cs.yorku.ca> from "Ozan Yigit" at Jul 20, 2001 04:47:32 PM

>
> well, to be fair, there exists a number of "real-time" extensions to linux
> with variable levels of usefullness. i looked at about four of them [one
> of them with a patent and a ton of apologists :/] and i figure none of them
> will make it to OS proper (bazaar? ahahahaha). also none of them, so far as
> i can see would satisfy "hard" real time needs which was the reason for my
> looksee. (eg. pre-run-time scheduling with constraints) so i can see why it

What are "pre-run-time scheduling with constraints" and how does rtlinux
fail there? It sounds like it's pretty hard realtime to me. I was looking
at the IRQ stuff in Linux 1.2.13 though, and I don't see why there just
isn't a _RT_<num>interrupt .

Rick Hohensee
			www.clienux.com



  reply	other threads:[~2001-07-20 21:52 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2001-07-19 19:28 anothy
2001-07-19 20:36 ` Mike Haertel
2001-07-19 22:34   ` Fariborz 'Skip' Tavakkolian
2001-07-20  8:59   ` Alberto Nava
2001-07-20 16:47   ` Ozan Yigit
2001-07-20 21:52     ` Rick Hohensee [this message]
2001-07-24 11:34       ` Ozan Yigit
2001-07-25  1:40         ` Rick Hohensee
2001-07-25  3:52           ` Boyd Roberts
2001-07-25  8:10             ` [9fans] more lucent bad news - another 15,000 to 20,000 jobs to go Matt
2001-07-26  8:48           ` [9fans] commercial deployment Ozan Yigit
2001-07-20 21:56     ` Boyd Roberts
  -- strict thread matches above, loose matches on Subject: below --
2001-07-26 11:55 rob pike
2001-07-26 13:23 ` Boyd Roberts
2001-07-26 14:01 ` Rick Hohensee
2001-07-26 15:38 ` Ozan Yigit
2001-07-21 17:32 bwc
2001-07-20 14:20 bwc
2001-07-21  9:53 ` Steve Kilbane
2001-07-19  8:24 Stephen King

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