Paper Abstract and Keywords |
Presentation |
2020-03-04 09:55
A Pin-Pair Routing Method for Length Difference Reduction in Set-Pair Routing Kunihiko Wada, Shimpei Sato, Atsushi Takahashi (TokyoTech) VLD2019-95 HWS2019-68 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
In this paper, we propose a Routing method that aims to reduce total wire length and wire length difference for Set-Pair Routing problems in which connection requirements are given between pin sets.In the proposed method, first, it is aimed for more target pin-pair to be connected at initial routing, by congestion expectaitons are taken into account as an evaluation scales for target-pin pair selection and making it more frequent for pin-pairs that can be connected in the areas of low congestion to be selected as target pin-pair in order to generate an initial wire with a short maximum length and short wire length difference.Also, in order to reduce difference in wire length by redundant of short wire effectively, routes of other wire are modified to avoid around short wires.Experiments show that routing patterns that maximum wire length are same and wire length difference are smaller compared to the existing method are obtained. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Set-Pair Routing / Target Pin-pair / Routing Algorithm / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 119, no. 443, VLD2019-95, pp. 7-12, March 2020. |
Paper # |
VLD2019-95 |
Date of Issue |
2020-02-26 (VLD, HWS) |
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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VLD2019-95 HWS2019-68 |
Conference Information |
Committee |
HWS VLD |
Conference Date |
2020-03-04 - 2020-03-07 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Okinawa Ken Seinen Kaikan |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Design Technology for System-on-Silicon, Hardware Security, etc. |
Paper Information |
Registration To |
VLD |
Conference Code |
2020-03-HWS-VLD |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
A Pin-Pair Routing Method for Length Difference Reduction in Set-Pair Routing |
Sub Title (in English) |
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Keyword(1) |
Set-Pair Routing |
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Target Pin-pair |
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Routing Algorithm |
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1st Author's Name |
Kunihiko Wada |
1st Author's Affiliation |
Tokyo Institute of Technology (TokyoTech) |
2nd Author's Name |
Shimpei Sato |
2nd Author's Affiliation |
Tokyo Institute of Technology (TokyoTech) |
3rd Author's Name |
Atsushi Takahashi |
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Tokyo Institute of Technology (TokyoTech) |
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Speaker |
Author-1 |
Date Time |
2020-03-04 09:55:00 |
Presentation Time |
25 minutes |
Registration for |
VLD |
Paper # |
VLD2019-95, HWS2019-68 |
Volume (vol) |
vol.119 |
Number (no) |
no.443(VLD), no.444(HWS) |
Page |
pp.7-12 |
#Pages |
6 |
Date of Issue |
2020-02-26 (VLD, HWS) |
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