Proceedings of the 2015 International Conference on Intelligent Systems Research and Mechatronics Engineering

A Design and Performance Evaluation of Dynamically Self-Reconfigurable System Based on Virtex5

Authors
Liang Zhang, Peiyi Shen, Yuxin Cai, Jingwen Liu, Juan Song
Corresponding Author
Liang Zhang
Available Online April 2015.
DOI
10.2991/isrme-15.2015.66How to use a DOI?
Keywords
FPGA; dynamic partial reconfiguration; Virtex-5; time-consuming model
Abstract

Facing with limitation of hardware resources and increasingly requirements of processing ability, reconfigurable computing technology has become an inevitable trend in compute-intensive system. Dynamic and Partial Reconfiguration (DPR) is a special feature embedded in Field Programmable Gate Arrays (FPGAs), giving designer the ability to reconfigure a certain portion of the FPGA during run-time without influencing the other parts. This paper makes an analysis of time consumption of FPGA-based dynamic reconfiguration and proposes a piecewise reconfigurable system time-consuming model for Xilinx Virtex-5, and then analyzes and obtains the time-consuming parameters of each stage. In addition, an entire time-consuming calculation formula of reconfiguration process is introduced by combining all stages formulas. The experiments results indicate that calculation formula error rate of the reconfiguration time-consuming model is less than 10%, and which can verify the accuracy of the formula.

Copyright
© 2015, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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Volume Title
Proceedings of the 2015 International Conference on Intelligent Systems Research and Mechatronics Engineering
Series
Advances in Intelligent Systems Research
Publication Date
April 2015
ISBN
10.2991/isrme-15.2015.66
ISSN
1951-6851
DOI
10.2991/isrme-15.2015.66How to use a DOI?
Copyright
© 2015, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Cite this article

TY  - CONF
AU  - Liang Zhang
AU  - Peiyi Shen
AU  - Yuxin Cai
AU  - Jingwen Liu
AU  - Juan Song
PY  - 2015/04
DA  - 2015/04
TI  - A Design and Performance Evaluation of Dynamically Self-Reconfigurable System Based on Virtex5
BT  - Proceedings of the 2015 International Conference on Intelligent Systems Research and Mechatronics Engineering
PB  - Atlantis Press
SP  - 293
EP  - 302
SN  - 1951-6851
UR  - https://doi.org/10.2991/isrme-15.2015.66
DO  - 10.2991/isrme-15.2015.66
ID  - Zhang2015/04
ER  -