作者: Ruchir Puri , Haoxing Ren , Alvan W. Ng , Minsik Cho , Hua Xiang
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摘要: In one embodiment, the invention is a method and apparatus for soft hierarchy-based synthesis large-scale, high-performance circuits. One embodiment of physically synthesizing design an integrated circuit includes compiling logical description into flattened netlist, extracting hierarchy from wherein defines boundary on die across which cells are permitted to move, placing cell in accordance with hierarchy.