Affiliation:
1. IPP-Hurray Research Group, Polytechnic Institute of Porto, Porto, Portugal
Abstract
Real-time scheduling usually considers worst-case values for the parameters of task (or message stream) sets, in order to provide safe schedulability tests for hard real-time systems. However, worst-case conditions introduce a level of pessimism that is often inadequate for a certain class of (soft) real-time systems. In this paper we provide an approach for computing the stochastic response time of tasks where tasks have inter-arrival times described by discrete probabilistic distribution functions, instead of minimum inter-arrival (MIT) values.
Publisher
Association for Computing Machinery (ACM)
Subject
Engineering (miscellaneous),Computer Science (miscellaneous)
Cited by
12 articles.
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