摘要
使用Intel Parallel Amplifier高性能工具,针对模糊C均值聚类算法在多核平台的性能问题,找出串行程序的热点和并发性,提出并行化设计方案。基于Intel并行库TBB(线程构建模块)和OpenMP运行时库函数,对多核平台下的串行程序进行循环并行化和任务分配的并行化设计。
Study of fuzzy C-means clustering algorithm in multi-core platform performance bottleneck with the help of the Intel Parallel Amplifier high-performance tool, to find hotspot and concurrency, the solution of parallel design was proposed. Based on Intel TBB(Thread Building Blocks) and OpenMP, design the cycle and task distribution of the serial program in multi-core platforms.
出处
《微型机与应用》
2010年第23期8-10,18,共4页
Microcomputer & Its Applications
基金
国家自然科学基金项目(项目编号:60603047)