计算机工程与应用2016，Vol.52Issue(23)：6-11,6.DOI:10.3778/j.issn.1002-8331.1603-0259
面向可重构系统的负载均衡低能耗调度算法
Load-balancing based energy-efficient scheduling algorithm for reconfigurable systems
摘要
Abstract
This paper studies the crucial problem of energy-efficiency on multi-FPGA based reconfigurable systems. Firstly, based on the characteristics of limited reconfiguration ports, resources and communication cost on reconfigurable systems, it establishes the problem model. Then, due to the importance of load-balancing for energy reduction, based on the probability theory and statistics, a loading balance algorithm for energy optimization(MLB)is proposed to address the high energy consumption problem. At last, it develops comprehensive trace-driven simulation experiments to evaluate the algorithm, the results show that the proposed algorithm is high efficiency with low-complexity. Compared with Greedy and the latest MFIT, MLB saves 15%energy more than that of two algorithms. Also, MLB shortens the maximum makespan.关键词
可重构系统/多现场可编程门阵列(FPGAs)部件/负载均衡/低能耗调度Key words
reconfigurable system/multiple Field-Programmable Gate Arrays(FPGAs)/load balancing/energy-efficient scheduling分类
信息技术与安全科学引用本文复制引用
敬超..面向可重构系统的负载均衡低能耗调度算法[J].计算机工程与应用,2016,52(23):6-11,6.基金项目
国家自然科学基金（No.61563012，No.61540054）；广西自然科学基金（No.2015GXNSFBA139260）；桂林理工大学科研启动基金（No.002401003456）；“嵌入式技术与智能信息处理”广西高校重点实验室主任基金（No.2016-01-05）。 （）
