From mboxrd@z Thu Jan 1 00:00:00 1970 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on polar.synack.me X-Spam-Level: X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00 autolearn=ham autolearn_force=no version=3.4.4 X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: 103376,2a4e090733b9f44e X-Google-Attributes: gid103376,public X-Google-ArrivalTime: 2003-06-24 06:59:27 PST Date: Tue, 24 Jun 2003 15:58:48 +0200 From: =?ISO-8859-1?Q?Rodrigo_Garc=EDa?= User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:0.9.9) Gecko/20020513 X-Accept-Language: en-us, en MIME-Version: 1.0 Newsgroups: comp.lang.ada Subject: Re: Task execution time (writing a scheduler) References: Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit NNTP-Posting-Host: lglpc31.epfl.ch Message-ID: <3ef8593c@epflnews.epfl.ch> X-Trace: epflnews.epfl.ch 1056463164 128.178.76.8 (24 Jun 2003 15:59:24 +0200) Organization: EPFL Path: archiver1.google.com!news1.google.com!newsfeed.stanford.edu!news-spur1.maxwell.syr.edu!news.maxwell.syr.edu!newsfeed.icl.net!newsfeed.fjserv.net!news.mailgate.org!news-zh.switch.ch!switch.ch!epflnews.epfl.ch!not-for-mail Xref: archiver1.google.com comp.lang.ada:39669 Date: 2003-06-24T15:58:48+02:00 List-Id: Lionel.DRAGHI@fr.thalesgroup.com wrote: > > | -----Message d'origine----- > | De: Kilgallen@SpamCop.net [mailto:Kilgallen@SpamCop.net] > ... > | > | To communicate better, you should explain what you mean by EDF. > OK, but within this context, EDF is widely used. > > I have checked AI-307, and this is exactly what i was looking for, thank you > Martin. > > It's tagged: > !priority High > !difficulty Hard > I hoppe compiler vendors will endorse the proposal in spite of the > difficulty. > > Last minute information about this and other proposals (from Alan Burns): "There was a WG9 and an ARG meeting last week as part of Ada Europe. I thought it might be interesting to you all to get an update on the progress of real-time AIs Ravenscar AIs (249 and 305) - have already passed through WG9 Partition Elaboration Policy (265) now agreed by WG9 Execution Timers (budget timing) (307) agreed by ARG, under editorial review - will pass to WG9 Non-Preemptive Dispatching (298) agreed by ARG, under editorial review - will pass to WG9 Rewording of D.2 (321) agreed by ARG, under editorial review - will pass to WG9 Timing Event (297) agreed by ARG, under editorial review - will pass to WG9 Task Termination Procedure (266) still alive but best way to meet varying demand still not certain. Dynamic Ceiling (327), well received, work to be done but looks likely to succeed. All in all very good progress is being made - let get more together at the forthcoming workshop in September. Alan -- Professor Alan Burns, Head of Department Department of Computer Science University of York Heslington York, UK YO10 5DD"