For Full-Text PDF, please login, if you are a member of IEICE,|
or go to Pay Per View on menu list, if you are a nonmember of IEICE.
On Two Problems of Nano-PLA Design
Anish Man Singh SHRESTHA Asahi TAKAOKA Satoshi TAYU Shuichi UENO
IEICE TRANSACTIONS on Information and Systems
Publication Date: 2011/01/01
Online ISSN: 1745-1361
Print ISSN: 0916-8532
Type of Manuscript: PAPER
Category: Fundamentals of Information Systems
biclique problem, nano-crossbar, nano-PLA, orthogonal ray graphs, subraph isomorphism problem,
Full Text: PDF>>
The logic mapping problem and the problem of finding a largest sub-crossbar with no defects in a nano-crossbar with nonprogrammable-crosspoint defects and disconnected-wire defects are known to be NP-hard. This paper shows that for nano-crossbars with only disconnected-wire defects, the former remains NP-hard, while the latter can be solved in polynomial time.