并行测试系统资源配置模型

Research on Parallel ATS Resource Configuration Model

并行测试是下一代自动测试技术的主要发展方向之一。从并行测试系统的本质概念入手,分析了影响并行测试系统资源优化配置的关键因素,给出了解决问题的思路。研究了并行测试信号模型、测试资源接口模型,以降低系统组建成本和提高测试系统效率为研究目标,提出了并行测试任务优化序列的概念;以此为基础,给出了并行测试资源优化配置方法。

Parallel Test is a main direction for the next generation Automatic Test System. The key factors that influence the parallel test system＇s resource configuration are analyzed based on the essence conception of Parallel Test. Then the means of resolving the complex problem of the parallel test is given. The signal model of unit under parallel test and the interface model of the test resource are studied. In order to reduce the parallel test system cost and improve the system efficiency, the conception of parallel test optimized task list is put forward. The method of parallel test system＇s resource configuration is presented based on the conception.