A Database Middleware Architecture for MPI-based Cloud Platform

To solve the poor performance of existing cloud platforms in high-performance computing, our research team developed a high-performance cloud computing platform based on MPI. As a cloud platform, massive data storage is a key technology. In the research, we mainly studied how to build a MPI cloud platform that supports massive data storage, and implement a distributed cluster constructed by MySQL. This paper introduces the feature of MPI cloud platform, how to build the cloud platform database and the implementation of related SQL operations on the database. Based on this, we test the related operations in the database, and elaborate the shortcomings and challenges of the distributed database in this cloud computing platform.