摘要
Fault-tolerant dataflow system is an entirely new field.This paper presents an overview of FTDF-TD.a fault-tolerant dataflow system.Various aspects of FTDF-TD,such as the architecture, the fault-tolerant strategy,and its reliability,are described.The research on overhead and performance evaluation based on software simulation is introduced.It is shown that FTDF-TD gets valuable results in reducing overhead,execution time and increasing reliability of processor array,compared with two other fault-tolerant systems.
Fault-tolerant dataflow system is an entirely new field.This paper presents an overview of FTDF-TD.a fault-tolerant dataflow system.Various aspects of FTDF-TD,such as the architecture, the fault-tolerant strategy,and its reliability,are described.The research on overhead and performance evaluation based on software simulation is introduced.It is shown that FTDF-TD gets valuable results in reducing overhead,execution time and increasing reliability of processor array,compared with two other fault-tolerant systems.
基金
Supported by a Grant from the National Natural Science Foundation of China.
