Schedulability-Driven Communication Synthesis for Time Triggered Embedded Systems

Abstract. We present an approach to static priority preemptive process scheduling for the synthesis of hard realtime distributed embedded systems where communication plays an important role. The communication model is based on a time-triggered protocol. We have developed an analysis for the communication delays with four different message scheduling policies over a time-triggered communication channel. Optimization strategies for the synthesis of communication are developed, and the four approaches to message scheduling are compared using extensive experiments.

• Type: Conference
• Year: 1999
• Where: RTCSA
• Authors: Paul Pop, Petru Eles, Zebo Peng
• Keywords: Communication, Embedded Systems, Preemptive Process Scheduling, RTCSA 1999, Time-triggered Communication Channel