An I/O mechanism on a dynamically reconfigurable processor - Which should be moved: Data or configuration?

Hideharu Amano, Shohei Abe, Katsuaki Deguchi, Yohei Hasegawa

Research output: Chapter in Book/Report/Conference proceedingConference contribution

4 Citations (Scopus)

Abstract

In some applications on Dynamically Reconfigurable Processor (DRP), the input/output of data stream occupies about 20% of total execution time. In order to hide the overhead of input/output, the separation of the I/O context and double-buffering mechanism are proposed. Using the mechanism, I/O overhead of six streaming processing programs can be completely hidden. Based on the analysis of I/O performance, two alternatives for executing parallel processing with multiple DRP Cores are compared and discussed.

Original languageEnglish
Title of host publicationProceedings - 2005 International Conference on Field Programmable Logic and Applications, FPL
Pages347-352
Number of pages6
DOIs
Publication statusPublished - 2005 Dec 1
Event2005 International Conference on Field Programmable Logic and Applications, FPL - Tampere, Finland
Duration: 2005 Aug 242005 Aug 26

Publication series

NameProceedings - 2005 International Conference on Field Programmable Logic and Applications, FPL
Volume2005

Other

Other2005 International Conference on Field Programmable Logic and Applications, FPL
CountryFinland
CityTampere
Period05/8/2405/8/26

ASJC Scopus subject areas

  • Engineering(all)

Cite this

Amano, H., Abe, S., Deguchi, K., & Hasegawa, Y. (2005). An I/O mechanism on a dynamically reconfigurable processor - Which should be moved: Data or configuration? In Proceedings - 2005 International Conference on Field Programmable Logic and Applications, FPL (pp. 347-352). [1515746] (Proceedings - 2005 International Conference on Field Programmable Logic and Applications, FPL; Vol. 2005). https://doi.org/10.1109/FPL.2005.1515746