A User-Guided Semi-automatic Parallelization Method and Its Implementation

In this paper, we propose a user-guided semi-automatic parallelization method, which is based on code templates corresponding to parallel programming paradigms and the concept of meta-task independent with each other. As an implementation of this method, we develop the system Metaparallel, which is based on Java language and MPICH, and the framework of Metaparallel is discussed. At last, the parallelization flow is studied with a case. In addition, we test the usability of Metaparallel by the practical engineering problem.