Issue No.10 - October (1987 vol.36)
A. Guyot , Laboratoire TIM3, Institut National Polytechnique de Grenoble
In this paper, we present a way to obtain efficient carry-skip adders, built with blocks of different sizes in VLSI technologies. We give some results about two-level carry-skip adders. We reduce our optimization problem to a geometrical problem, solved by means of an algorithm easily implemented on a microcomputer. Then we present an example of the realization of such an adder.
VLSI design, Carry-skip adders
A. Guyot, B. Hochet, J.-M. Muller, "A Way to Build Efficient Carry-Skip Adders", IEEE Transactions on Computers, vol.36, no. 10, pp. 1144-1152, October 1987, doi:10.1109/TC.1987.1676855