Tuning Coarse-Grained Reconfigurable Architectures towards an Application Domain

Julio Filho, Thomas Schweizer, Tobias Oppold, Tommy Kuhn, Wolfgang Rosenstiel
2006 2006 IEEE International Conference on Reconfigurable Computing and FPGA's (ReConFig 2006)  
Design decisions, such as type and ratio of functional units, strongly determine the later flexibility of domainspecific FPGAs and coarse-grained dynamically reconfigurable arrays. For that reason the design of such reconfigurable architectures is done considering a set of target applications. However, it is not yet clear how to simultaneously consider all applications to determine an appropriate distribution of resources. In this paper, we deal with this problem through a design exploration
more » ... sign exploration methodology that exposes how each application contends in the use of coarse-grained resources. Our method is used to assess the adequacy of one given resource distribution answering two intermediary questions: 1) how evenly does it addresses all applications in the domain, and 2) how flexible remains the architecture on achieving diverse optimization goals.
doi:10.1109/reconf.2006.307755 dblp:conf/reconfig/FilhoSOKR06 fatcat:mdgmk4um6jfpzkbau53xnjehdq