Title
Combitgen: A new approach for creating partial bitstreams in Virtex-II Pro
Abstract
Abstract Today’s FPGAs (Field Programmable,Gate Arrays) are widely used, but not to their full potential. In Virtex series FPGAs from Xilinx a special feature, the dynamic and par- tial reconfiguration is available. This feature enables a de- signer to create a system on chip with a static area and a reconfigurable part that can be exchanged,during run-time while the remaining static portion is still operational. In this paper we present a new technique that combines the advan- tages of already existing partial dynamic,reconfiguration flows for Xilinx Virtex FPGAs. The method reduces unnec- essary frames in bitstreams without increasing their quan- tity. In our simple example design we could achieve an im- provement of the reconfiguration times up to 8 percent com- pared to a common,matchable reconfiguration method. Our approach also surpasses all Xilinx generated bitstreams in terms of reconfiguration times.
Year
Venue
Keywords
2006
ARCS Workshops
field programmable gate array,system on chip
Field
DocType
Citations 
Computer science,Virtex,Embedded system
Conference
4
PageRank 
References 
Authors
1.04
1
3
Name
Order
Citations
PageRank
Christopher Claus122120.39
Florian Helmut Müller2364.84
Walter Stechele336552.77