2 papers
cs.LG2025
DeepRWCap: Neural-Guided Random-Walk Capacitance Solver for IC Design
Hector R. Rodriguez, Jiechen Huang, Wenjian Yu
Monte Carlo random walk methods are widely used in capacitance extraction for their mesh free formulation and inherent parallelism. However, modern semiconductor technologies with…
cs.AR2025
Efficient FRW Transitions via Stochastic Finite Differences for Handling Non-Stratified Dielectrics
Jiechen Huang, Wenjian Yu
The accuracy of floating-random-walk (FRW) based capacitance extraction stands only when the recursive FRW transitions are sampled unbiasedly according to surrounding dielectrics.…