Civil Engineering Reference
In-Depth Information
a circuit to ensure correct timing behavior. Several new approaches to this
problem have been presented in the recent past [HAT02, Coc02], and although
it is too early to say so definitively, it appears that the use of retiming-like
concepts [LZ03, NS04] may hold great promise for solving problems in this
area.
Notes
1. The calculation of indices
here span the range 0, · · · ,
and in this discussion,
is calculated modulo
2. This result is easy to see on this simple example. The reader is referred to Chapter 9
for a general procedure for finding the optimal skews for a general circuit
