Paper Abstract and Keywords |
Presentation |
2007-05-11 11:45
On power-conscious approach for prefix graph synthesis Taeko Matsunaga (Waseda Univ), Yusuke Matsunaga (Kyushu Univ.) |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
A prefix graph visualizes a global structure of a parallel prefix
adder at technology independent level. Several approaches on prefix
graph synthesis targeting area and delay minimization have been
proposed so far, but there are few for power.
In this paper, switching activity for each node of prefix graph is
targeted as one of power measures at technology-independent level. We
expand our timing-constrained area minimization algorithm
to treat switching activities as the cost to be minimized. Switching
activities are calculated by BDD-based method. Effects and issues of
our approach are discussed through experimental results. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
arithmetic synthesis / parallel prefix adder / low power / switching activity / dynamic programming / / / |
Reference Info. |
IEICE Tech. Rep., vol. 107, pp. 31-36, May 2007. |
Paper # |
|
Date of Issue |
2007-05-04 (VLD) |
ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
Download PDF |
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Conference Information |
Committee |
VLD IPSJ-SLDM |
Conference Date |
2007-05-10 - 2007-05-11 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Kyodai Kaikan |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
System Design, etc. |
Paper Information |
Registration To |
IPSJ-SLDM |
Conference Code |
2007-05-VLD-IPSJ-SLDM |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
On power-conscious approach for prefix graph synthesis |
Sub Title (in English) |
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Keyword(1) |
arithmetic synthesis |
Keyword(2) |
parallel prefix adder |
Keyword(3) |
low power |
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switching activity |
Keyword(5) |
dynamic programming |
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1st Author's Name |
Taeko Matsunaga |
1st Author's Affiliation |
Waseda University (Waseda Univ) |
2nd Author's Name |
Yusuke Matsunaga |
2nd Author's Affiliation |
Kyushu University (Kyushu Univ.) |
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Speaker |
Author-1 |
Date Time |
2007-05-11 11:45:00 |
Presentation Time |
25 minutes |
Registration for |
IPSJ-SLDM |
Paper # |
VLD2007-12 |
Volume (vol) |
vol.107 |
Number (no) |
no.32 |
Page |
pp.31-36 |
#Pages |
6 |
Date of Issue |
2007-05-04 (VLD) |