- Tytuł:
- Decomposition-based logic synthesis for PAL-based CPLDs
- Autorzy:
-
Opara, A.
Kania, D. - Powiązania:
- https://bibliotekanauki.pl/articles/907756.pdf
- Data publikacji:
- 2010
- Wydawca:
- Uniwersytet Zielonogórski. Oficyna Wydawnicza
- Tematy:
-
rozkład
odwzorowanie technologiczne
optymalizacja logiczna
BDD
CPLD
decomposition
technology mapping
logic optimization - Opis:
- The paper presents one concept of decomposition methods dedicated to PAL-based CPLDs. The proposed approach is an alternative to the classical one, which is based on two-level minimization of separate single-output functions. The key idea of the algorithm is to search for free blocks that could be implemented in PAL-based logic blocks containing a limited number of product terms. In order to better exploit the number of product terms, two-stage decomposition and BDD-based decomposition are to be used. In BDD-based decomposition methods, functions are represented by Reduced Ordered Binary Decision Diagrams (ROBDD)). The results of experiments prove that the proposed solution is more effective, in terms of the usage of programmable device resources, compared with the classical ones.
- Źródło:
-
International Journal of Applied Mathematics and Computer Science; 2010, 20, 2; 367-384
1641-876X
2083-8492 - Pojawia się w:
- International Journal of Applied Mathematics and Computer Science
- Dostawca treści:
- Biblioteka Nauki
Artykuł