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Title:
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Multivoltage multifrequency low-energy synthesis for functionally pipelined datapath.
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Author:
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Xing, Xianwu.; Jong, Ching Chuen.
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Copyright year:
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2009 |
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Abstract:
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In this paper, an algorithm named MuVoF is proposed to perform
multivoltage multifrequency low-energy high-level synthesis for functionally
pipelined datapath under resource and throughput constraints. A
datapath is partitioned into a number of pipelined stages such that the clock
period can be extended maximally. A multivoltage assignment algorithm
then utilizes the extended clock period to reduce energy by lowering the
supply voltages of the resources. The results are further refined by four
local transformations performed in an iterative process. The experiment
results show that MuVoF is capable of exploring the design space effectively
and achieves efficient energy reduction. |
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Subject:
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DRNTU::Engineering::Electrical and electronic engineering. |
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Type:
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Journal Article |
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Series/ Journal Title:
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IEEE transactions on very large scale integration (VLSI) systems |
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School:
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School of Electrical and Electronic Engineering |
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Rights:
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© 2009 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE. This material is presented to ensure timely dissemination of scholarly and technical work. Copyright and all rights therein are retained by authors or by other copyright holders. All persons copying this information are expected to adhere to the terms and constraints invoked by each author's copyright. In most cases, these works may not be reposted without the explicit permission of the copyright holder. http://www.ieee.org/portal/site This material is presented to ensure timely dissemination of scholarly and technical work. Copyright and all rights therein are retained by authors or by other copyright holders. All persons copying this information are expected to adhere to the terms and constraints invoked by each author's copyright. In most cases, these works may not be reposted without the explicit permission of the copyright holder. |
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Version:
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Published version |
