Method and apparatus for performing simultaneous register retiming and combinational resynthesis during physical synthesis

A method for designing a system on a target device includes synthesizing the system. The system is mapped. The system is placed on the target device. Physical synthesis is performed on the system by identifying a plurality of register retiming solutions for each register in the system, performing co...

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Hauptverfasser: BLUNNO IVAN, BROWN STEPHEN D, SINGH DESHANAND, CHIU GORDON RAYMOND, MANOHARARAJAH VALAVAN
Format: Patent
Sprache:eng
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Zusammenfassung:A method for designing a system on a target device includes synthesizing the system. The system is mapped. The system is placed on the target device. Physical synthesis is performed on the system by identifying a plurality of register retiming solutions for each register in the system, performing combinational resynthesis on each of the register retiming solutions, and selecting a combinational resynthesis solution for the system.