摘要
本文提出一个过程间数据流分析的框架.它将层次式任务图HTG(hierarchical-taskgraph)用于程序功能并行性的表示与挖掘.在框架中定义了过程表ProcTable和二叉树形式的过程调用图BCG(binary-call-graph),以使算法的时空代价最小.
IPA(interprocedural analysis) is the key for parallelization of the serial pro-grams. This paper discusses a framework for IPA. A HTG(hierarchical-task graph) isused to find the functional parallelism. Based on two new data structures, calledProcTable and Binary-Call-Graph, the IPA algorithm reduces cost both in time and spacecompared with other techniques.
出处
《软件学报》
EI
CSCD
北大核心
1997年第9期653-662,共10页
Journal of Software
基金
国家863高科技项目
关键词
并行编译
数据流分析
程序并行性
Parallelizing compilers, interprocedural data-flow analysis, procedure call,hierarchical-task graph, data-flow analysis, data-dependence analysis