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=1.1 required=5.0 tests=BAYES_20,INVALID_DATE autolearn=no autolearn_force=no version=3.4.4 Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP Path: utzoo!mnetor!seismo!lll-crg!nike!ucbcad!ucbvax!MITRE-BEDFORD.ARPA!cb From: cb@MITRE-BEDFORD.ARPA (Christopher Byrnes) Newsgroups: net.lang.ada Subject: Re: Runtime behavior of Ada tasks Message-ID: <8609241248.AA23792@mitre-bedford.ARPA> Date: Fri, 26-Sep-86 09:18:56 EDT Article-I.D.: mitre-be.8609241248.AA23792 Posted: Fri Sep 26 09:18:56 1986 Date-Received: Fri, 26-Sep-86 21:07:19 EDT References: <8609240638.AA16811@mitre-bedford.ARPA> Sender: daemon@ucbvax.BERKELEY.EDU Organization: The MITRE Corp., Bedford, MA List-Id: Check 9.8(5) of the Ada* LRM. It states that "For tasks of the same priority, the scheduling order is not defined by the language. For tasks without explicit priority, the scheduling rules are not defined..." Your Ada compiler's runtime system is allowed to do almost anything with the output from your two tasks (in terms of interleaving, starvation, etc.). If you want the output from your two tasks to be periodicly switched back and forth between the tasks, you'll have to program it that way. Christopher Byrnes The MITRE Corporation Burlington Road M/S A425 Bedford, Mass. 01730 cb@Mitre-Bedford.ARPA ...!decvax!linus!mbunix!cb.UUCP * Ada is a trademark of the Ada Joint Program Office