Distributed Memory Service Modeling in Multi-Processor Design

Li  Lei; Shen  Hai-Bin; Huang Kai; Yan  Xiao-Lang; Han  Sangil; Ahmed  A Jerraya

doi:10.3724/SP.J.1146.2007.00596

Volume 30 Issue 11

Jan. 2011

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Article Navigation > Journal of Electronics & Information Technology > 2008 > 30(11): 2750-2754

Li Lei, Shen Hai-Bin, Huang Kai, Yan Xiao-Lang, Han Sangil, Ahmed A Jerraya. Distributed Memory Service Modeling in Multi-Processor Design[J]. Journal of Electronics & Information Technology, 2008, 30(11): 2750-2754. doi: 10.3724/SP.J.1146.2007.00596

Citation:

Li Lei, Shen Hai-Bin, Huang Kai, Yan Xiao-Lang, Han Sangil, Ahmed A Jerraya. Distributed Memory Service Modeling in Multi-Processor Design[J]. Journal of Electronics & Information Technology, 2008, 30(11): 2750-2754. doi: 10.3724/SP.J.1146.2007.00596

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Distributed Memory Service Modeling in Multi-Processor Design

doi: 10.3724/SP.J.1146.2007.00596

Received Date: 2007-04-20
Rev Recd Date: 2007-07-18
Publish Date: 2008-11-19

Abstract

Abstract

Distributed Memory Service is integrated in Simulink-based multiprocessor design flow to improve communication efficiency comparing to Global FIFO(GFIFO) method. In Motion-JPEG case study, DMS made the percentage cost on communication of total execution time decreased by 50%, and the execution time decreased by 30% for decoding 10 frames， comparing with GFIFO. This integration makes more opportunities in design exploration to improve the performance of Simulink-based multiprocessor design flow.
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