A Source-Level MATLAB Transformer for DSP Applications

A. Chauhan and K. Kennedy (USA)


MATLAB, compiler, performance, XML, rewriting, sourcelevel


We present an automatic source-level transformer for DSP applications written in MATLAB . Our transformer is based on a novel approach to specify the transformations in an XML-based language resulting in a simple implementation of the transformer as a rewriting engine. In an earlier study we have identified transformations that pay off handsomely for DSP applications. This paper describes the design of the transformer and demonstrates the practical utility of the system on real DSP applications.

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