基于SytemC动态可重构系统硬件任务管理模型

A SystemC-based Model of Hardware Task Management for Dynamically Reconfigurable Systems

采用基于框架的建模仿真方法,对动态可重构系统进行设计空间搜索,需要建立仿真模型评估任务的管理策略。为此,文中利用System C搭建了一种动态可重构系统的硬件任务管理模型,该模型可根据不同的管理策略和重构资源进行调整。仿真实验结果表明,通过模型仿真获得硬件任务,在指定管理策略和资源约束下的实时调度布局信息,并针对具体应用和结构评估动态,可重构系统硬件任务的管理策略。

A dynamically reconfigurable model with SystemC for hardware task management,which can be modified according to different strategies of hardware task management and reconfigurable resource,is presented in the paper.The simulation results show that by simulating the execution of hardware task set scheduled by specified management strategies in a designed reconfigurable resource,the model can be applied to get the real-time information of the schedule and placement,and evaluate strategies of hardware task management for dynamically reconfigurable systems along with application and architecture.