Evaluation of Communication Latency Invmebus - Based Real - Time Control


Although the VMEbus has been widely used for real-time control systems , its real-time performance has not been evaluated thoroughly. This paper evaluates the latency of interprocessor communication in a VMEbus-based real-time control system. To minimize communication latency, mixed priority/round-robin (MPR) bus arbitration is proposed and its performance… (More)


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