| 摘要 |
A method of control cell placement for an integrated circuit design includes the steps of receiving as input a datapath description including an initial set of coordinates for a plurality of control cells; ordering the plurality of control cells in a sequence (1, 2, 3, . . . , n) according to distance between each of the plurality of control cells and at least one fixed control cell in the plurality of control cells wherein n is the number of control cells in the datapath description; iteratively calculating globally optimum coordinates for the each of the plurality of control cells according to the sequence i=1, 2, 3, . . . , n from a global maximum of a control cell placement function; and generating as output the calculated globally optimum coordinates for the each of the plurality of control cells.
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