摘要
ＨＰＦ（ＨｉｇｈＰｅｒｆｏｒｍａｎｃｅＦｏｒｔｒａｎ）是基于数据划分说明的并行语言。如何由数据划分确定程序的计算划分是ＨＰＦ编译器需要首先解决的基本问题。本文介绍了ＨＰＦ的数据划分和计算划分的概念。以三层嵌套循环为例。
HPF(High Performance Fortran)is a parallel language based on data partition specification.Also,it is a fundamental task for the HPF compiler to get the computation partition based on data partition.In this paper,we explain the concepts of data partition and computation partition in HPF,and present a resolution algorithm for computation partition.
出处
《计算机工程与科学》
CSCD
1997年第2期55-58,共4页
Computer Engineering & Science
基金
国防科工委预研项目
