Shintarou Sano, M. Sano, Shimpei Sato, T. Miyoshi, Kenji Kise
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Pattern-Based Systematic Task Mapping for Many-Core Processors
The Network-on-Chip (NoC) is a promising interconnection for many-core processors. On the NoC-based many core processors, the network performance of multi-thread programs depends on the method of task mapping. In this paper, we propose a pattern-based task mapping method in order to improve the performance of many-core processors. Evaluation of the proposed method using a detailed software simulator reveals an average performance improvement of at least 4.4%, as compared with standard task mapping using NAS parallel benchmarks.
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