Paper Abstract and Keywords |
Presentation |
2008-11-17 14:55
CAFE router: A Fast Connectivity Aware Multi-net Routing Algorithm for Routing Grid with Obstacles Yukihide Kohira, Atsushi Takahashi (Tokyo Tech) VLD2008-72 DC2008-40 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Due to the increase of operation frequency in recent LSI systems, signal propagation delays are required to achieve specications with very high accuracy. In order to meet the specications, the route of a net often needs to be detoured in order to increase the routing delay of the net. In this paper, we propose CAFE router which is a fast algorithm to obtain routes of nets. CAFE router determines the route of a net iteratively holding the connectivity of all nets in the routing area so that the dierence between wire length and target wire length of the net become small. Experiments show that CAFE router obtains the routes of nets in short computation time and the difference between wire length obtained by CAFE router and target wire length of each net is small. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
printed circuit board / length matching routing / plane routing / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 108, no. 298, VLD2008-72, pp. 73-78, Nov. 2008. |
Paper # |
VLD2008-72 |
Date of Issue |
2008-11-10 (VLD, DC) |
ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
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VLD2008-72 DC2008-40 |
Conference Information |
Committee |
VLD DC IPSJ-SLDM CPSY RECONF ICD CPM |
Conference Date |
2008-11-17 - 2008-11-19 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Kitakyushu Science and Research Park |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Design Gaia 2008 ―New field of VLSI design― |
Paper Information |
Registration To |
VLD |
Conference Code |
2008-11-VLD-DC-SLDM-CPSY-RECONF-ICD-CPM |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
CAFE router: A Fast Connectivity Aware Multi-net Routing Algorithm for Routing Grid with Obstacles |
Sub Title (in English) |
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printed circuit board |
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length matching routing |
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plane routing |
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1st Author's Name |
Yukihide Kohira |
1st Author's Affiliation |
Tokyo Institute of Technology (Tokyo Tech) |
2nd Author's Name |
Atsushi Takahashi |
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Tokyo Institute of Technology (Tokyo Tech) |
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Speaker |
Author-1 |
Date Time |
2008-11-17 14:55:00 |
Presentation Time |
25 minutes |
Registration for |
VLD |
Paper # |
VLD2008-72, DC2008-40 |
Volume (vol) |
vol.108 |
Number (no) |
no.298(VLD), no.299(DC) |
Page |
pp.73-78 |
#Pages |
6 |
Date of Issue |
2008-11-10 (VLD, DC) |
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