Title :
Optimization of Control Memory Size of Control Unit with Codes Sharing
Author :
A. Barkalov;M. Kolopienczyk;L. Titarenko
Author_Institution :
Institute of Computer Engineering and Electronics, University of Zielona G?ra, Poland. E-mail: a.barkalov@iie.uz.zgora.pl
Abstract :
The method of design of compositional microprogram control unit with codes sharing is proposed. The proposed method is based on application of special address transformer to form an address of microinstruction on the base of its representation as pair <code of operational linear chain, code of components Such approach permits to use all positive features of codes sharing independently on characteristics of interpreted flow-chart of algorithm. The proposed method permits to decrease the size of control memory in comparison with all known methods of such control units design. An example of proposed method application is given.
Keywords :
"Size control","Logic","Digital systems","Design optimization","Design methodology","Vectors","Field programmable gate arrays","Digital multimedia broadcasting","Optimization methods","Control systems"
Conference_Titel :
CAD Systems in Microelectronics, 2007. CADSM ´07. 9th International Conference - The Experience of Designing and Applications of
Print_ISBN :
966-533-587-0
DOI :
10.1109/CADSM.2007.4297535
