Paper Abstract and Keywords |
Presentation |
2016-06-20 14:15
Relationship between the Number of Fan-Outs and Its Wire-length for a logic gate Taiki Kobayashi, Kazuhiko Iwasaki (Tokyo Metropolitan Univ.) DC2016-12 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Many analysis and algorithms have been proposed to reduce wire-lengths based on Steiner trees for VLSI layout designs. As a number of fan-outs for a gate increases, the wire-length for the gate gets longer. There is very few work to practically investigate the relationship between the number of fan-outs and the wire-length. In order to figure the relation layouts are designed for twenty six ISCAS benchmark circuits. Then, the number of fan-outs and wire-lengths are examined. Among twenty six designs ten layouts have a gate gates that have more than or equal to thirty fan-outs. For these ten circuits power-law approximation provides nearly equal or more preferable values than those obtained by linear approximation for estimating wire-length as a function of fan-outs. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
VLSI Layout / Steiner Tree / Wire-Length / Number of Fan-Outs / Coefficient of Determianation / / / |
Reference Info. |
IEICE Tech. Rep., vol. 116, no. 108, DC2016-12, pp. 13-18, June 2016. |
Paper # |
DC2016-12 |
Date of Issue |
2016-06-13 (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) |
Download PDF |
DC2016-12 |
Conference Information |
Committee |
DC |
Conference Date |
2016-06-20 - 2016-06-20 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Kikai-Shinko-Kaikan Bldg. |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Design, Test, Verification, etc. |
Paper Information |
Registration To |
DC |
Conference Code |
2016-06-DC |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Relationship between the Number of Fan-Outs and Its Wire-length for a logic gate |
Sub Title (in English) |
|
Keyword(1) |
VLSI Layout |
Keyword(2) |
Steiner Tree |
Keyword(3) |
Wire-Length |
Keyword(4) |
Number of Fan-Outs |
Keyword(5) |
Coefficient of Determianation |
Keyword(6) |
|
Keyword(7) |
|
Keyword(8) |
|
1st Author's Name |
Taiki Kobayashi |
1st Author's Affiliation |
Tokyo Metropolitan University (Tokyo Metropolitan Univ.) |
2nd Author's Name |
Kazuhiko Iwasaki |
2nd Author's Affiliation |
Tokyo Metropolitan University (Tokyo Metropolitan Univ.) |
3rd Author's Name |
|
3rd Author's Affiliation |
() |
4th Author's Name |
|
4th Author's Affiliation |
() |
5th Author's Name |
|
5th Author's Affiliation |
() |
6th Author's Name |
|
6th Author's Affiliation |
() |
7th Author's Name |
|
7th Author's Affiliation |
() |
8th Author's Name |
|
8th Author's Affiliation |
() |
9th Author's Name |
|
9th Author's Affiliation |
() |
10th Author's Name |
|
10th Author's Affiliation |
() |
11th Author's Name |
|
11th Author's Affiliation |
() |
12th Author's Name |
|
12th Author's Affiliation |
() |
13th Author's Name |
|
13th Author's Affiliation |
() |
14th Author's Name |
|
14th Author's Affiliation |
() |
15th Author's Name |
|
15th Author's Affiliation |
() |
16th Author's Name |
|
16th Author's Affiliation |
() |
17th Author's Name |
|
17th Author's Affiliation |
() |
18th Author's Name |
|
18th Author's Affiliation |
() |
19th Author's Name |
|
19th Author's Affiliation |
() |
20th Author's Name |
|
20th Author's Affiliation |
() |
Speaker |
Author-1 |
Date Time |
2016-06-20 14:15:00 |
Presentation Time |
25 minutes |
Registration for |
DC |
Paper # |
DC2016-12 |
Volume (vol) |
vol.116 |
Number (no) |
no.108 |
Page |
pp.13-18 |
#Pages |
6 |
Date of Issue |
2016-06-13 (DC) |
|