The design and implementation of MPI based on link DMA

Li Yuan*, Hai Li, Chunxia Duan

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

2 Citations (Scopus)

Abstract

The demand of processing speed in modern digital signal processing is huge and requires more computational power than a single processor can provide. To address these demands, distributed and parallel processing in embedded systems is becoming a requirement. So it is essential to do research on algorithm and the parallel programming in the parallel embedded system. MPI (Message Passing Interface) is one of the most important parallel programming standards. Porting MPI to the embedded system will enhance application portability and make parallel programming much easier. This paper presents a novel design and implementation of MPI based on link DMA for DSP-based systems. Through computation the value of π and PingPong, the results show that the implementation is suitable for parallel programming, especially suitable for large volume of data.

Original languageEnglish
Title of host publicationProceedings of The 5th IEEE International Symposium on Embedded Computing, SEC 2008
Pages376-381
Number of pages6
DOIs
Publication statusPublished - 2008
EventThe 5th IEEE International Symposium on Embedded Computing, SEC 2008 - Beijing, China
Duration: 6 Oct 20088 Oct 2008

Publication series

NameProceedings of The 5th IEEE International Symposium on Embedded Computing, SEC 2008

Conference

ConferenceThe 5th IEEE International Symposium on Embedded Computing, SEC 2008
Country/TerritoryChina
CityBeijing
Period6/10/088/10/08

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