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GASNet通信系统的研究与改进
THE RESEARCH AND IMPROVEMENT OF THE GASNET COMMUNICATION SYSTEM
【摘要】 全局地址空间网络(GASNet)是一种用于Berkeley UPC语言的可移植高性能的通信系统[1]。通过对该系统分析,对其单边通信进行了优化,优化后性能提高近42%。此外,还对通信与计算的重叠技术进行了探讨。
【Abstract】 Global-Address Space Networking is a portable high-performance communication system used in Berkeley UPC languages.By(analysis) of the system,we optimize the one-sided communication.After optimization,the performance is advanced about 42%.In addition,we discuss the overlapping technology between the communication and computation.
【关键词】 GASNet;
UPC;
亲缘性;
单边;
【Key words】 Global-address space networking Unified parallel C Affinity One-sided;
【Key words】 Global-address space networking Unified parallel C Affinity One-sided;
- 【文献出处】 计算机应用与软件 ,Computer Applications and Software , 编辑部邮箱 ,2005年12期
- 【分类号】TP338
- 【被引频次】1
- 【下载频次】32