A Task Mapping and Scheduling Algorithm for Heterogeneous Multicore Processor Based SDR Platform

Provided by: Binary Information Press
Topic: Hardware
Format: PDF
Heterogeneous multicore processor based Software-Defined Radio (SDR) platform is being paid more and more attention for its better computing and power performance. This paper proposed a task allocation and scheduling algorithm for heterogeneous multicore based SDR platform with Integer Linear Programming (ILP) method. The algorithm aims at multicore processor with mesh and ring interconnection, and also takes the communication cost between tasks into account. Furthermore, task split is used to improve the system throughput in the task mapping and scheduling algorithm.

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