naa a22 4500 510809596 CHVBK 20180411083436.0 cr unu---uuuuu 180411e20130101xx s 000 0 eng 10.1134/S1064230712060056 doi (NATIONALLICENCE)springer-10.1134/S1064230712060056 VLSI floorplanning based on the integration of adaptive search models [Elektronische Daten] [V. Kureichik, B. Lebedev, V. Lebedev] A hybrid approach and methods for representing the VLSI floorplanning problem in the form of evolutionary processes based on the integration of adaptive behavior models of biological systems and on composite architectures of solution algorithms are described. This makes it possible to deal with large-scale problems and obtain high-quality results in reasonable time. The floorplan synthesis includes two phases. In the first phase, the cut tree is produced using the genetic techniques; in the second phase, the floorplan is formed using the convolution by the methods of collective adaptation of the tree cut. Variants of circuits with the variable module orientation of fixed or stochastic size are considered. The probability of obtaining an optimal solution is 0.9, and the average deviation of the solutions from the optimal ones is 1%. Pleiades Publishing, Ltd., 2013 Kureichik V. Taganrog Institute of Technology, Southern Federal University, Nekrasovskii per. 44, GSP-17A, 347928, Taganrog, Russia aut Lebedev B. Taganrog Institute of Technology, Southern Federal University, Nekrasovskii per. 44, GSP-17A, 347928, Taganrog, Russia aut Lebedev V. Taganrog Institute of Technology, Southern Federal University, Nekrasovskii per. 44, GSP-17A, 347928, Taganrog, Russia aut Journal of Computer and Systems Sciences International SP MAIK Nauka/Interperiodica 52/1(2013-01-01), 80-96 1064-2307 52:1<80 2013 52 11488 https://doi.org/10.1134/S1064230712060056 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1134/S1064230712060056 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Kureichik V. Taganrog Institute of Technology, Southern Federal University, Nekrasovskii per. 44, GSP-17A, 347928, Taganrog, Russia aut NATIONALLICENCE 700 1- Lebedev B. Taganrog Institute of Technology, Southern Federal University, Nekrasovskii per. 44, GSP-17A, 347928, Taganrog, Russia aut NATIONALLICENCE 700 1- Lebedev V. Taganrog Institute of Technology, Southern Federal University, Nekrasovskii per. 44, GSP-17A, 347928, Taganrog, Russia aut NATIONALLICENCE 773 0- Journal of Computer and Systems Sciences International SP MAIK Nauka/Interperiodica 52/1(2013-01-01), 80-96 1064-2307 52:1<80 2013 52 11488 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer