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物理优化

Gate Sizing

• OpenROAD OpenPhySyn, integrated in the OpenROAD code repository
  • A plugin-based physical synthesis optimization kit developed as part of the OpenROAD flow.
• OpenROAD TritonSizer (UCSD), BSD 3-Clause License
  • For leakage/dynamic power recovery, timing recovery.
• gate-sizing (Univ. of Calgary)
  • Optimal gate sizing of digital circuits using geometric programming.
  • This code was featured in the 2012 ICCAD Cadathlon competition, Problem 1: Circuit Design & Analysis.