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Paper Abstract and Keywords
Presentation 2016-11-29 10:55
Length Difference Minimization with Exchanging Pin Pair for Set Pair Routing Problem
Shutaro Hara, Kunihiro Fujiyoshi (TUAT) VLD2016-57 DC2016-51
Abstract (in Japanese) (See Japanese page) 
(in English) Set pair routing is the problem to minimize the maximum difference of paths(length difference) that one to one connected with separated paths between several source terminals and sink terminals on a grid graph with shortest total wire length.
For this problem, length difference reduction algorithm based on a cycle in greedy manner is proposed.
In this paper, we propose a method for minimizing the length difference with changing the route of wires based on a set of unit cycles.
We formulate this method into integer linear programming and perform computer experiment.
As a result, our method is faster than the integer linear programming without using cycles when there is many nets in wiring area.
Keyword (in Japanese) (See Japanese page) 
(in English) set pair routing problem / total wire length / length difference reduction / integer linear programming / / / /  
Reference Info. IEICE Tech. Rep., vol. 116, no. 330, VLD2016-57, pp. 79-84, Nov. 2016.
Paper # VLD2016-57 
Date of Issue 2016-11-21 (VLD, DC) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
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Download PDF VLD2016-57 DC2016-51

Conference Information
Committee VLD DC CPSY RECONF CPM ICD IE  
Conference Date 2016-11-28 - 2016-11-30 
Place (in Japanese) (See Japanese page) 
Place (in English) Ritsumeikan University, Osaka Ibaraki Campus 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Design Gaia 2016 -New Field of VLSI Design- 
Paper Information
Registration To VLD 
Conference Code 2016-11-VLD-DC-CPSY-RECONF-CPM-ICD-IE 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Length Difference Minimization with Exchanging Pin Pair for Set Pair Routing Problem 
Sub Title (in English)  
Keyword(1) set pair routing problem  
Keyword(2) total wire length  
Keyword(3) length difference reduction  
Keyword(4) integer linear programming  
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1st Author's Name Shutaro Hara  
1st Author's Affiliation Tokyo University of Agriculture and Technology (TUAT)
2nd Author's Name Kunihiro Fujiyoshi  
2nd Author's Affiliation Tokyo University of Agriculture and Technology (TUAT)
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Speaker Author-1 
Date Time 2016-11-29 10:55:00 
Presentation Time 25 minutes 
Registration for VLD 
Paper # VLD2016-57, DC2016-51 
Volume (vol) vol.116 
Number (no) no.330(VLD), no.331(DC) 
Page pp.79-84 
#Pages
Date of Issue 2016-11-21 (VLD, DC) 


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