摘要
异构型计算能有效地利用多种不同的高性能计算机，以满足大型计算问题的不同计算需求。本文着重讨论了支持异构型计算的并行程序设计环境所需具备的功能，并以目前最流行的ＰＶＭ和Ｅｘｐｒｅｓｓ系统为例进行说明。
Heterogeneous computing can utilize multiple high performance computers efficiently to satisfy the multiple needs of large scale computing. After discussing the characteristics and key problems, we describe the functions of parallel programming environments in heterogeneous computing,and take PVM、Express as examples in the description.
出处
《计算机工程与科学》
CSCD
1998年第4期81-86,共6页
Computer Engineering & Science
关键词
异构型计算
并行程序设计
PVM
heterogeneous computing,parallel programming environment,PVM,Express.
