A Polystore Approach for Post-processing CAE Data Management
Shanhong He, Yahui Yang, Lihong Tang, Chenhui Dong, Xiaolong Jiang · 2024
CAE experiments generate large volume of post-simulation data in the format of files. Analysts need to further analyze these files to improve the digital design. Managing these post-simulation data using files is very inefficient. Theoretically, managing these files using a DB system is a valid solution. However, most of the existing DB systems are not originally designed for CAE data management, thus insufficient for effectively managing post-simulation files. To solve this problem, we propose PAM, a polystore-based post-simulation data management system. It combines the advantages of both the relational DB and array DB, thus providing better management capacity than single-format DBs. We introduced the architecture and principle of PAM in detail to demonstrate the effectiveness of PAM.