摘要
本文从程序变换的角度研究循环分布。通过引入分块、块数据基扣线性化等新概念,将循环分布推广到相当一般的循环结构上。这种推广不仅对开发Fortran 程序的并行性有特殊的意义,同时也可以应用到程序证明和优化方面。
This paper,from the Program transformation point of view studied loopdistribution problems.Based on the new concepts of blocking,dataset and lineari-zation defined in the paper,loop distribution concept has been extended to the moregeneralized loop structures.This extension not only is valuable in exploring parallelmechanism for FORTRAN program,but also applicable to program proof and opti-mization.
出处
《计算机应用与软件》
CSCD
1989年第2期24-32,共9页
Computer Applications and Software
