细粒度并行计算编程模型研究  

Fine-grained Parallel Computing Programming Model Research

作　　者：刘伟峰 王智广[2] 

机构地区：[1]中国石油化工股份有限公司石油勘探开发研究院信息技术研究所,北京100083 [2]中国石油大学(北京)计算机科学与技术系,北京102249

出　　处：《微电子学与计算机》2008年第10期103-106,共4页Microelectronics & Computer

摘　　要：作为应用软件模型和计算机硬件之间的桥梁,编程模型在计算机领域的重要性不言而喻.但随着具备细粒度并行计算能力的多核心微处理器进入主流市场,与之相适应的编程模型发展却相对滞后.对细粒度的并行计算编程模型进行研究.首先,介绍3种典型的多核心微处理器体系结构;其次,介绍3个已有的细粒度并行计算编程模型;最后,探讨并行计算编程模型的必备条件.As a bridge between natural model of an application and hardware model of computer, programming model is important in computer industry. Nevertheless, evolution of programming model could not suit already boosted multi-core microprocessors which have fine-grained parallel computing ability. This paper focus on fine-grained parallel computing programming model. Above all, we introduce 3 typical multi-core microprocessor architectures; secondly, we introduce 3 already exist fine-grained parallel computing programming models; finally, we research the future of fine-grained parallel computing programming model.

关 键 词：细粒度并行计算 图形处理器 图形处理器的通用计算 CELL 统一计算设备架构 

分 类 号：TP312[自动化与计算机技术—计算机软件与理论]