Gesellschaft für Informatik e.V.

Lecture Notes in Informatics

ARCS 2012 Workshops P-200, 297-319 (2012).

Gesellschaft für Informatik, Bonn

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Partial reconfiguration on FPGAs in practice - tools and applications

Dirk Koch , Jim Torresen , Christian Beckhoff , Daniel Ziener , Christopher Dennl , Volker Breuer , Jürgen Teich , Michael Feilen and Walter Stechele


Run-time reconfiguration of FPGAs has been around in academia for more than two decades but it is still applied very seldom in industrial applications. This has two main reasons: a lack of killer applications that substantially benefit from run-time reconfiguration and design tools that permit to quickly implement corresponding reconfigurable systems. This tutorial gives a survey on state-of-the-art trends on reconfigurable architectures and devices, application specific requirements, and design techniques and tools that are essential for implementing partial run-time reconfiguration on FPGAs. This is followed by a demonstration of the floorplanning and constraint generation tool GoAhead. Furthermore, the tutorial will reveal several applications that benefit from partial reconfiguration, including network data processing, digital signal processing, cognitive radio, and systems on a reconfigurable chip. For these applications, the individual challenges and implementation issues are presented together with the achieved results. This tutorial demonstrates that partial FPGA reconfiguration is beneficial and applicable in industrial systems.

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Gesellschaft für Informatik, Bonn
ISBN 978-3-88579-294-9

Last changed 20.02.2014 12:47:45