摘要
本文应用人工智能中的证据理论,提出了一种维护共享数据一致性的自适应算法──ADC算法.该算法能充分利用程序行为具有稳定性的特点,根据应用程序访问共享存储器的行为来调整维护共享数据一致性所采用的策略,能大大提高DSM(distributedsharedmemory)系统的适应能力.
In this paper, the authors propose an adaptive algorithm named ADC, which based on the mathematical theory of evidence, to keep the consistency of shared data in a DSM system. This algorithm can change its policy in keeping data consistency to adapt the behaviors of application programs, so it can add the adaptability of DSM systems greatly.
出处
《软件学报》
EI
CSCD
北大核心
1997年第8期593-599,共7页
Journal of Software
基金
国家863高科技项目
关键词
自适应算法
数据一致性
DSM系统
维护
Distributed shared memory(DSM), adaptive algorithm, data consistency, the mathematical theory of evidence