Title :
Technology mapping and Hadamard transform
Author :
Zhang, Lei ; Lin, Zhenhui ; Lv, Zangwei
Author_Institution :
LSI Res. Inst., Shanghai Jiao Tong Univ., China
fDate :
29 June-1 July 2002
Abstract :
As an important tool in digital circuit design, Boolean matching can recognize equivalence between two completely specified Boolean functions and improve logic synthesis result. The spectral transform is widely used in Boolean matching. In this paper, a method using the Hadamard transform is proposed to speed up Boolean matching. Experimental results show that our algorithm can finish matching in short time, which satisfies practical demands.
Keywords :
Boolean functions; Hadamard transforms; logic design; Boolean matching; Hadamard transform; digital circuit design; logic synthesis; specified Boolean function equivalence; spectral transform; technology mapping; Boolean functions; Circuit synthesis; Design optimization; Digital circuits; Large scale integration; Logic circuits; Logic design; Logic functions; Network synthesis; Software libraries;
Conference_Titel :
Communications, Circuits and Systems and West Sino Expositions, IEEE 2002 International Conference on
Print_ISBN :
0-7803-7547-5
DOI :
10.1109/ICCCAS.2002.1179038
