基于OpenMP的ADPCM算法并行化及效率分析  

The Parallelization and Efficiency Analysis of ADPCM Algorithm Based on OpenMP

作　　者：张云锋[1,2] 

机构地区：[1]太原理工大学计算机学院,山西太原030001 [2]怀仁县地方税务局,山西怀仁038300

出　　处：《科技情报开发与经济》2012年第21期117-119,共3页Sci-Tech Information Development & Economy

摘　　要：并行计算作为计算机行业未来发展方向的趋势已显而易见,而并行程序设计是研究的一个重要分支。介绍了ADPCM算法的基本概念,阐述了ADPCM算法并行化的设计与实现,分析了ADPCM并行算法的效率。ABSTRACT： The trend that the parallel computing is becoming the future development direction of computer industry has already been obvious, and the parallel programming is an important branch of the research. This paper introduces the basic concept of ADPCM algorithm, expounds the parallelization design and implementation of ADPCM algorithm, and analyzes the efficiency of ADPCM parallel algorithm

关 键 词：ADPCM 并行算法 OPENMP 

分 类 号：TP312[自动化与计算机技术—计算机软件与理论]