An automatic method for Instruction-set extension generation using the center of gravity concept

作者: Payman Loloeyan , Maghsoud Abbaspour

DOI: 10.1587/ELEX.5.543

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摘要: In this paper we present an automatic method for instruction-set extension generation. This is based on a concept called it center of gravities which uses inherent parallelism input graph to achieve higher performance Instruction-Set Extension (ISE). The algorithm fast and does not impose any limitations the number Input/Outputs. Results show speedup increase at DFG level up 9x some DFGs.

参考文章(5)
Kubilay Atasu, Günhan Dündar, Can Özturan, An integer linear programming approach for identifying instruction-set extensions international conference on hardware/software codesign and system synthesis. pp. 172- 177 ,(2005) , 10.1145/1084834.1084880
Carlo Galuzzi, Elena Moscu Panainte, Yana Yankova, Koen Bertels, Stamatis Vassiliadis, Automatic selection of application-specific instruction-set extensions international conference on hardware/software codesign and system synthesis. pp. 160- 165 ,(2006) , 10.1145/1176254.1176293
P. Biswas, S. Banerjee, Nikil Dutt, L. Pozzi, P. Ienne, ISEGEN: Generation of High-Quality Instruction Set Extensions by Iterative Improvement design, automation, and test in europe. ,vol. 2, pp. 1246- 1251 ,(2005) , 10.1109/DATE.2005.191
L. Pozzi, K. Atasu, P. Ienne, Exact and approximate algorithms for the extension of embedded processor instruction sets IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems. ,vol. 25, pp. 1209- 1229 ,(2006) , 10.1109/TCAD.2005.855950
Kubilay Atasu, Laura Pozzi, Paolo Ienne, Automatic application-specific instruction-set extensions under microarchitectural constraints Proceedings of the 40th conference on Design automation - DAC '03. pp. 256- 261 ,(2003) , 10.1145/775832.775897