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Title:Representation of Boolean functions with ROBDDs
Authors:Časar, Aleš (Author)
Meolic, Robert (Author)
Files:.pdf robdd-casar-meolic.pdf (323,32 KB)
 
Language:English
Work type:Not categorized (r6)
Typology:1.16 - Independent Scientific Component Part or a Chapter in a Monograph
Organization:FERI - Faculty of Electrical Engineering and Computer Science
Abstract:This paper describes data structures and algorithms for representation of Boolean functions with reduced ordered binary decision diagrams (ROBDDs). A hash table is used for quick search. Additional information about variables and functions is stored in binary trees. Manipulations on functions are based on a recursive algorithm of ITE operation. The primary goal of this article is describe programming technics needed to realize the idea. For the first time here recursive algorithms for composing functions and garbage collection with a formulae counter are presented. This is better than garbage collection in other known implementations. The results of the tests show that the described representation is very efficient in applications which operate with Boolean functions.
Keywords:Reduced Ordered Binary Decision Diagram, Boolean function, logic functions, logic design verification, hash table
Number of pages:[8] str.
UDC:004:519.2
COBISS_ID:6992150 Link is opened in a new window
NUK URN:URN:SI:UM:DK:SESLSZ31
License:CC BY 4.0
This work is available under this license: Creative Commons Attribution 4.0 International
Views:843
Downloads:23
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Categories:Misc.
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Record is a part of a monograph

Title:IEEE Student paper contest
Subtitle:regional contest winners 1990-1997
Publisher:#The #Institute of Electrical and Electronics Engineers
COBISS.SI-ID:6991894 New window
Place of publishing:Piscataway
Year of publishing:2000

Secondary language

Language:English
Keywords:Boolove funkcije, algoritmi, binarni odločitveni diagram, struktura podatkov


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