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Neural network based physical synthesis for circuit designs

  • US 10,192,016 B2
  • Filed: 01/17/2017
  • Issued: 01/29/2019
  • Est. Priority Date: 01/17/2017
  • Status: Active Grant
First Claim
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1. A method of physical synthesis for a circuit design, the method comprising:

  • determining, using a processor, features relating to a signal path of the circuit design not meeting a timing requirement;

    processing the features through a first neural network model using the processor, wherein the first neural network model is trained to indicate an effectiveness of a first physical synthesis optimization; and

    selectively performing, using the processor, the first physical synthesis optimization for the signal path based upon a result from the first neural network model.

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