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Author Meyerowitz, Trevor ♦ Pinello, Claudio
Source CiteSeerX
Content type Text
File Format PDF
Subject Domain (in DDC) Computer science, information & general works ♦ Data processing & computer science
Subject Keyword Hierarchical Real-time Bus ♦ Hierarchical Tree-like Structure ♦ Hierarchical Description ♦ Multiple Level ♦ Mes-sage Trace ♦ Scheduling Policy ♦ Time Slicing ♦ Specified Scheduling Structure ♦ Tool Suite ♦ Voice Ip ♦ Real-time Application ♦ Many Popular Arbitration Scheme ♦ Schedul-ing Policy ♦ Real-time Scheduling Problem ♦ Sae Automotive Benchmark
Abstract We present a tool suite for building, simulating, and analyzing the results of hierarchical descriptions of the scheduling policy for modules sharing a bus in real-time applications. These schedules can be based on a variety of factors including characteristics of messages and time slicing and are represented in a hierarchical tree-like structure that specifies multiple levels of arbitration. This structure can describe many popular arbitration schemes. Our sim-ulator evaluates the specified scheduling structure on a set of mes-sage traces for a given bus. We illustrate our approach by applying it to two examples: the SAE Automotive Benchmark and Voice Over IP (VoIP). Although this paper deals with just bus schedul-ing policies, the approach can be easily extended to other real-time scheduling problems.
Educational Role Student ♦ Teacher
Age Range above 22 year
Educational Use Research
Education Level UG and PG ♦ Career/Technical Study
Learning Resource Type Article
Publisher Date 2003-01-01