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An Interface for a Decentralized 2D Reconfiguration on Xilinx Virtex-FPGAs for Organic Computing
Joint Authors
Haetzer, Bastian
Becker, Juergen
Schuck, Christian
Source
International Journal of Reconfigurable Computing
Issue
Vol. 2009, Issue 2009 (31 Dec. 2009), pp.1-11, 11 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2009-11-08
Country of Publication
Egypt
No. of Pages
11
Main Subjects
Information Technology and Computer Science
Abstract EN
Partial and dynamic online reconfiguration of Field Programmable Gate Arrays (FPGAs) is a promising approach to design high adaptive systems with lower power consumption, higher task specific performance, and even build-in fault tolerance.
Different techniques and tool flows have been successfully developed.
One of them, the two-dimensional partial reconfiguration, based on the Readback-Modify-Writeback method implemented on Xilinx Virtex devices, makes them ideally suited to be used as a hardware platform in future organic computing systems, where a highly adaptive hardware is necessary.
In turn, decentralisation, the key property of an organic computing system, is in contradiction with the central nature of the FPGAs configuration port.
Therefore, this paper presents an approach that connects the single ICAP port to a network on chip (NoC) to provide access for all clients of the network.
Through this a virtual decentralisation of the ICAP is achieved.
Further true 2-dimensional partial reconfiguration is raised to a higher level of abstraction through a lightweight Readback-Modify-Writeback hardware module with different configuration and addressing modes.
Results show that configuration data as well as reconfiguration times could be significantly reduced.
American Psychological Association (APA)
Schuck, Christian& Haetzer, Bastian& Becker, Juergen. 2009. An Interface for a Decentralized 2D Reconfiguration on Xilinx Virtex-FPGAs for Organic Computing. International Journal of Reconfigurable Computing،Vol. 2009, no. 2009, pp.1-11.
https://search.emarefa.net/detail/BIM-459411
Modern Language Association (MLA)
Schuck, Christian…[et al.]. An Interface for a Decentralized 2D Reconfiguration on Xilinx Virtex-FPGAs for Organic Computing. International Journal of Reconfigurable Computing No. 2009 (2009), pp.1-11.
https://search.emarefa.net/detail/BIM-459411
American Medical Association (AMA)
Schuck, Christian& Haetzer, Bastian& Becker, Juergen. An Interface for a Decentralized 2D Reconfiguration on Xilinx Virtex-FPGAs for Organic Computing. International Journal of Reconfigurable Computing. 2009. Vol. 2009, no. 2009, pp.1-11.
https://search.emarefa.net/detail/BIM-459411
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-459411