上海科技大学知识管理系统

提供了一种基于窗口的动态擦洗调度方法。该方法通过动态调度用户任务和擦除任务，可以减少FPGA擦除模块的擦除冲突，尽可能及时地擦除每个用户任务。该方法大大降低了硬件电路的面积和能耗开销，提高了系统的可靠性。该方法提出了协商驱动的擦洗调度算法和基于整数线性规划(ILP)的优化驱动的擦洗调度算法。该方法中的算法基于全局冲突信息，可以擦除更多的用户任务，提高系统的可靠性。该方法保证了混合临界任务集系统的可靠性。该方法提出了一种基于DVFS的多互联网ICAP端口分配算法，可以探索FPGA架构支持对系统可靠性的影响，进一步优化系统可靠性。

A window-based dynamic scrubbing scheduling method is provided. By dynamically scheduling a user task and a scrubbing task, the method can reduce scrubbing conflicts of a field-programmable gate array (FPGA) scrubbing module and scrub each user task in a timely manner as much as possible. The method greatly reduces area and energy consumption overheads of a hardware circuit, and improves system reliability. The method proposes a negotiation-driven scrubbing scheduling algorithm and an integer linear programming (ILP)-based optimization-driven scrubbing scheduling algorithm. Based on global conflict information, the algorithms in the method can scrub more user tasks and improve the system reliability. The method ensures reliability of a mixed-criticality task set system. The method provides a dynamic voltage and frequency scaling (DVFS)-based multi-Internet Content Adaptation Protocol (ICAP) port allocation algorithm that can explore an impact of FPGA architecture support on the system reliability to further optimize the system reliability.