The two methods of coarse granularity parallel by layers and domain decomposition parallel are put forward and used to realize the software parallelization.

• 对胜利油区广泛采用的多层二维二相油藏模拟模型开展了并行化研究,提出并采用按层粗粒度并行及区域分解并行两种方法实现软件的并行化。