Title

A Device-Controlled Dynamic Configuration Framework Supporting Heterogeneous Resource Management

Abstract

In this paper, a lightweight autonomous reconfiguration approach is developed for Field Programmable Gate Arrays (FPGAs). Under the Multilayer Runtime Reconfiguration Architecture (MRRA) paradigm, hardware configuration information is read and operated on directly at runtime to provide low overhead dynamic reconfiguration. This enables a standardized set of Application Programming Interfaces (APIs) for uniform access to heterogeneous logic and other resources. A prototype MRRA system is developed for Xilinx Virtex II Pro family of FPGAs to exercise partial reconfiguration capability. The Virtex II Pro On-Chip PowerPC core is used to control these reconfiguration protocols implemented in user logic. These two features make an autonomous reconfiguration system possible, allowing a FPGA to efficiently reconfigure itself under the control of a microprocessor core instantiated within the FPGA fabric.

Publication Date

12-1-2005

Publication Title

Proceedings of the 2005 International Conference on Engineering of Reconfigurable Systems and Algorithms, ERSA'05

Number of Pages

251-254

Document Type

Article; Proceedings Paper

Personal Identifier

scopus

Socpus ID

42649132790 (Scopus)

Source API URL

https://api.elsevier.com/content/abstract/scopus_id/42649132790

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