From mboxrd@z Thu Jan 1 00:00:00 1970 X-Spam-Checker-Version: SpamAssassin 3.4.5-pre1 (2020-06-20) on ip-172-31-74-118.ec2.internal X-Spam-Level: X-Spam-Status: No, score=-0.5 required=3.0 tests=BAYES_05 autolearn=ham autolearn_force=no version=3.4.5-pre1 Date: 15 Oct 92 16:30:26 GMT From: iggy.GW.Vitalink.COM!cs.widener.edu!eff!sol.ctr.columbia.edu!The-Star.hon eywell.com!saifr00.cfsat.honeywell.com!walls@lll-winken.llnl.gov (Gerald Walls ) Subject: Re: Ada and real-time Message-ID: <1992Oct15.163026.7899@saifr00.cfsat.honeywell.com> List-Id: In article <1992Oct15.144135.24045@sei.cmu.edu> jbg@sei.cmu.edu (John Goodenoug h) writes: > >By "non-deterministic tasking" do you mean the fact that it can be difficult >or impossible to write down a timeline for a set of Ada tasks, given >variations in execution times and the effect of preemption? If so, this is >not, in itself, sufficient reason to conclude that Ada tasking is unsuitable >for embedded real-time systems. > the FAA requires this in avionics software. Ada tasking is not suitable for real-time avionics software.