Detail výsledku

Multiobjective evolution of approximate multiple constant multipliers

PETRLÍK, J.; SEKANINA, L. Multiobjective evolution of approximate multiple constant multipliers. In IEEE International Symposium on Design and Diagnostics of Electronic Circuits and Systems 2013. Brno: IEEE Computer Society, 2013. p. 116-119. ISBN: 978-1-4673-6133-0.
Typ
článek ve sborníku konference
Jazyk
anglicky
Autoři
Petrlík Jiří, Ing., Ph.D., FIT (FIT), UPSY (FIT)
Sekanina Lukáš, prof. Ing., Ph.D., UPSY (FIT)
Abstrakt

Multiple constant multiplier (MCM) is a digital circuit which multiplies its single input by N constants. As MCMs are composed of adders and shifters, their implementation cost is relatively low. In this paper, we propose a method for design of approximate multiple constant multipliers where the requirement on functional equivalence between the specification and implementation is relaxed in order to further reduce the area on a chip or minimize delay. The proposed method is based on multiobjective Cartesian Genetic Programming. It provides many trade-off solutions among accuracy, area and delay. 

Klíčová slova

multiple constant multiplier, approximate computing

Rok
2013
Strany
116–119
Sborník
IEEE International Symposium on Design and Diagnostics of Electronic Circuits and Systems 2013
Konference
IEEE International Symposium on Design and Diagnostics of Electronic Circuits and Systems 2013
ISBN
978-1-4673-6133-0
Vydavatel
IEEE Computer Society
Místo
Brno
DOI
10.1109/DDECS.2013.6549800
UT WoS
000325168900026
BibTeX 
@inproceedings{BUT103446,
  author="Jiří {Petrlík} and Lukáš {Sekanina}",
  title="Multiobjective evolution of approximate multiple constant multipliers",
  booktitle="IEEE International Symposium on Design and Diagnostics of Electronic Circuits and Systems 2013",
  year="2013",
  pages="116--119",
  publisher="IEEE Computer Society",
  address="Brno",
  doi="10.1109/DDECS.2013.6549800",
  isbn="978-1-4673-6133-0",
  url="https://www.fit.vut.cz/research/publication/10237/"
}
Soubory
Projekty
Centrum excelence IT4Innovations, MŠMT, Operační program Výzkum a vývoj pro inovace, ED1.1.00/02.0070, zahájení: 2011-01-01, ukončení: 2015-12-31, ukončen
Natural computing na nekonvenčních platformách, GAČR, Standardní projekty, GAP103/10/1517, zahájení: 2010-01-01, ukončení: 2013-12-31, řešení
Pracoviště
Ústav počítačových systémů (UPSY)
Nahoru