YANG HUA, PAN ZHUOJIN, DONG YANJU, et al. Research and Development of Architectural Level Fault-Tolerance Based on Redundant Multithreading. [J]. 2009, 55(1): 17-21.
YANG HUA, PAN ZHUOJIN, DONG YANJU, et al. Research and Development of Architectural Level Fault-Tolerance Based on Redundant Multithreading. [J]. 2009, 55(1): 17-21.DOI:
The technical features and research tendencies of various architectural level fault-tolerant schemes are summarized first
based on which
a systemic discourse upon the redundant multithreading(RMT) architecture is presented from the aspects of its background
typical design and problems
research directions and development tendencies.Investigating the RMT from the view of resource allocating and thread scheduling is proposed so as to boost the overall performance
including: enhancing the fault-tolerant ability;reducing the software and hardware implementation cost and improving the efficiency;elevating the resource efficiency and fairness
and alleviating the huge resource pressure caused by multiple threads.