International Conference on Information, Electronic and Computer Science (ICIECS 2010 E-BOOK)

Zibo,China,11.26-11.28,2010

ISBN: 978-1-935068-42-6 Scientific Research Publishing, USA

E-Book 2224pp Pub. Date: November 2010

Category: Computer Science & Communications

Price: $360

Title: Analysis on the Topology of Parallel Signal Processor
Source: International Conference on Information, Electronic and Computer Science (ICIECS 2010 E-BOOK) (pp 784-787)
Author(s): Yao Huang, College of Science, China Three Gorges University, Yichang, Hubei, China
Abstract: Digital Signal Processor(DSP) is a kind of popular chipset in electronic market. In order to improve the performance of circuit board, the parallel system integrated several chips is under hot discussing. The paper introduced the topological structures of a parallel multiprocessor configuration composed by 4 ADSP-TS101 chips, including links coupling mode and shared bus mode. The problem of signal integrity about PCB router method is analyzed on star structure and also daisy chain configuration. After plentiful simulations by the HyperLynx software which is famous for its circuit analysis ability, the conclusion is made that daisy chain configuration is of better performance than star structure.
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