摘要
针对系统级内存泄漏问题,建立有限状态自动机相关问题模型,设计一种内存泄漏的自愈机制。该机制基于系统性能指标能够反映内存泄漏问题的假设,完成对内存泄漏的检测、诊断和恢复。实验结果表明所提假设的正确性,且该自愈机制对解决内存泄漏问题可行有效。
Aiming at the memory leak system level problems, This paper establishes the model about related issues of finite state automata, and designs a self-healing mechanism for memory leak. The mechanism reflects a hypothesis of the problem of leak based on the system performance metrics. Based on the hypothesis, we complete the detection, diagnosis and recovery of the memory leak in OS. The results of experiments show the validity of the hypothesis and the effectiveness of the self-healing mechanism.
出处
《计算机与现代化》
2014年第3期81-84,共4页
Computer and Modernization
基金
航空科学基金资助项目(20130753006)
航天科技创新基金资助项目(CASC201105)
西北工业大学校基础研究基金资助项目(JC20110283)
西北工业大学研究生创业种子基金资助项目(Z2013184)
关键词
有限状态自动机
模型
检测
诊断
恢复
finite state automata
model
detection
diagnosis
recovery
