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An evaluation system for logic functions based on decision diagrams.
- Source :
-
Electronics & Communications in Japan, Part 3: Fundamental Electronic Science . Sep2004, Vol. 87 Issue 9, p73-81. 9p. - Publication Year :
- 2004
-
Abstract
- The authors propose a system to evaluate multiple output logic functions using hardware based on a decision diagram. In addition, the authors propose a PMDD (Paged reduced ordered Multivalued Decision Diagram) as a data structure. Methods to evaluate a logic function in hardware include methods based on an SBDD (Shared reduced ordered Binary Decision Diagram). The method based on a PMDD evaluates multiple output functions using several computational units, and as a result is faster compared to methods based on an SBDD. The multiple output logic function to be created is represented using a PMDD and stored in memory. Then a control circuit which can search the PMDD is added. The authors compare the memory capacity and processing time required for various benchmark functions for the SBDD and their PMDD. © 2004 Wiley Periodicals, Inc. Electron Comm Jpn Pt 3, 87(9): 73–81, 2004; Published online in Wiley InterScience (<URL>www.interscience.wiley.com</URL>). DOI 10.1002/ecjc.20097 [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 10420967
- Volume :
- 87
- Issue :
- 9
- Database :
- Academic Search Index
- Journal :
- Electronics & Communications in Japan, Part 3: Fundamental Electronic Science
- Publication Type :
- Academic Journal
- Accession number :
- 13508325
- Full Text :
- https://doi.org/10.1002/ecjc.20097