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

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.