On SPARC LEON-2 ISA Extensions Experiments for MPEG Encoding Acceleration


This paper presents the necessary steps to modify the implementation of the SPARCV8 architecture to enhance it with multimediaoriented instructions. The purpose is improving video compression performance without designing dedicated coprocessors. We investigate the complexity of modifying a standard processor instruction set and show that, although not… (More)
DOI: 10.1155/2007/28686


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