Patent ID: 8819607
Filing Date: 2014-08-26
Classification: G06F

Abstract:
1. A method comprising: placing an application specific IP block at a predetermined location in an integrated circuit (IC), the IC having a clock network that distributes a clock signal, the clock network having one or more clock buses, each clock bus providing the clock signal to a row of logic blocks of the IC, each clock bus having one or more clock nets; determining the electrical load on a first clock driver driving a first clock net of a first clock bus providing the clock signal to a first row of logic blocks; identifying at least one other target clock driver to be coupled to the first clock net, the at least one other target clock driver driving a clock net of a clock bus providing the clock signal to a row of logic blocks other than the first row of logic blocks; selecting the at least one other target clock driver to couple to the first clock net; coupling the at least one other target clock driver to the first clock net; and verifying by one or more types of simulation the desired functional and timing performance of the affected logic blocks after connection of the compatible clock nets.