3D NoC测试规划研究与实现

针对3D NoC资源内核的测试,采用NoC重用测试访问机制和XYZ路由方式,建立功耗模型,并通过云进化算法将IP核的测试数据划分到各TAM上进行并行测试,从而降低了测试时间。实验以ITC 02标准电路作为测试对象,其结果表明,文中方法可以有效地减少测试时间,提高了测试效率。

Research on and Implementation of Test Scheduling for 3D NoC

With the development of the integrated circuit to multi-core technology and 3D integrated,the 3D NoC（Three Dimensional Network-on-Chip,3D NoC） test problem is becoming increasingly obvious. This paper,using the NoC reuse test access mechanism and XYZ routing,establishes a power model,allocates the test data of IP core to each TAM by the cloud evolutionary algorithm to complete the test scheduling of 3D NoC resources cores,and then takes parallel testing to reduce the total test time. With ITC’02 test circuit as the simulation object,an experiment is done,which shows that this method can reduce the total test time and improve the test efficiency.