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http://hdl.handle.net/10397/39955
Title: | Communication optimization for SMP clusters | Authors: | Lin, W Chen, W Li, Z Zheng, W |
Issue Date: | 2001 | Source: | Tsinghua science and technology (清华大学学报自然科学版) (英文版), 2001, v. 6, no. 1, p. 18-23, 41 | Abstract: | Shared Memory Processors (SMP) workstation clusters are becoming more and more popular. To optimize communication between the workstations, a new graph partition problem was developed to schedule tasks in SMP clusters. The problem is NP-complete and a heuristic algorithm was developed based on Lee, Kim and Park’s algorithm. Experimental results indicate that our algorithm outperforms theirs, especially when the number of partitions is large. This algorithm can be integrated in a parallelizing compiler as a back end optimizer for the distributed code generator. | Keywords: | SMP cluster Communication optimization Task scheduling |
Publisher: | Tsinghua University | Journal: | Tsinghua science and technology (清华大学学报自然科学版) (英文版) | ISSN: | 1007-0214 | Rights: | © 2001 China Academic Journal Electronic Publishing House. It is to be used strictly for educational and research use. © 2001 中国学术期刊电子杂志出版社。本内容的使用仅限于教育、科研之目的。 |
Appears in Collections: | Journal/Magazine Article |
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