Abstract: To solve the contradiction between traditional programming model and parallel structure, aiming at the characters of multimedia and network application program, a parallel programming model based on multi-core processor is proposed, which uses parallel program description modes for nodes to make the parallel compilers run in mult-cores. Experimental results show this novel model can promote the efficiency of program running effectively.

Key words: programming model, parallel, multi-core, compiler

摘要： 为解决传统编程模型与并行架构间存在的矛盾，针对多媒体和网络应用程序的特点，提出一种基于多核处理器的并行编程模型，该模型采用节点化的并行程序描述方式，将并行编译器划分到多个核上运行。实验结果表明，这种新的并行编程模型能有效提高程序的执行效率。

关键词: 编程模型, 并行, 多核, 编译器

CLC Number: 

• TP311.52