Data-driven regular reconfigurable arrays: Design space exploration and mapping

Abstract

This work presents further enhancements to an environment for exploring coarse grained reconfigurable data-driven array architectures suitable to implement data-stream applications. The environment takes advantage of Java and XML technologies to enable architectural trade-off analysis. The flexibility of the approach to accommodate different topologies and interconnection patterns is shown by a first mapping scheme. Three benchmarks from the DSP scenario, mapped on hexagonal and grid architectures, are used to validate our approach and to establish comparison results. © Springer-Verlag Berlin Heidelberg 2005.