Markov控制转换多模块软件可靠性测试资源动态分配方法  

Dynamic Resource Allocation Method of Reliability Testing for Multi-modules Software with Markov Transfer of Control

作　　者：齐蓓[1] 覃志东[1] 

机构地区：[1]东华大学计算机科学与技术学院,上海201620

出　　处：《计算机科学》2013年第10期162-165,202,共5页Computer Science

基　　金：国家自然科学基金(60903160);中央高校基本科研业务费专项基金(11D11209)资助

摘　　要：考虑到软件任务模块执行的不均衡性以及模块级软件可靠性增长测试的具体情况,针对Markov控制转换多模块软件,提出了一种模块级的可靠性测试资源动态优化分配方法,以减少测试代价。与静态资源分配方法相比,本方法更加优化利用测试资源,在确保可靠性指标的前提下可降低总的测试代价。The task modules have the imbalance characteristic in execution, and to cut back the test cost, a dynamic opti-mizing allocation method in module-level reliability test was proposed for multi-module software of Markov control transfer, considering the specific situation of the reliability growth test for the module-based software. Compared with the static source allocation methods, the proposed method makes full use of the testing resource optimally, which can re-duce the total test cost to meet the reliability target.

关 键 词：软件可靠性 可靠性测试 测试资源分配 马尔科夫链 

分 类 号：TP202.1[自动化与计算机技术—检测技术与自动化装置]