FlexPRET: A Processor Platform for Mixed-Criticality Systems
作者:Michael Zimmer;David Broman;Chris Shaver;Edward A. Lee 作者单位:University of California, Berkeley, CA, USA;Linkoping University, Sweden 加工时间:2014-03-12 信息来源:EECS 索取原文[11 页]
关键词:混合临界系统;处理平台;FlexPRET;分级存储器;时间指令 摘 要:We present FlexPRET, a processor designed specifically for mixed-criticality systems by allowing each task to make a trade-off between hardware-based isolation and efficient processor utilization. FlexPRET uses fine-grained multithreading with flexible scheduling and timing instructions to provide this functionality.