Data management and application of collaborative simulation on integrated circuits
CHEN Jia, YU Zhao jie, BI Jin dong
(The Fifth Electronics Research Institute, Ministry of Industry and Information Technology, 
Guangzhou 510000, China)

Abstract: Aiming at the problem of the diversity of multi disciplinary simulation data of integrated circuits and decentralized data storage, the data requirements of integrated circuit simulation project were summarized, including signal integrity simulation, thermal simulation, vibration simulation and life simulation project. The simulation system based on C/S architecture was used to manage and process the collaborative simulation data, which can realize the standardized storage of the co simulation data and the comparison of the relevant simulation performance parameters, and support data interface with ANSYS software and SIGRITY software, which can directly read the integrated circuit simulation output of the numerical file. The results show that the software system has the functions of collaborative simulation data management and data processing, and support data interface with a variety of CAE tools, which provides a guarantee for the sharing and delivery of integrated circuit co simulation data.

Key words: integrated circuit; collaborative simulation; data requirements; software system; manage