Researchers propose a deep-learning-based model for predicting parasitic capacitance in pre-layout stages of SRAM designs to enhance system energy efficiency.
The model utilizes a Graph Neural Network (GNN) classifier and Multi-Layer Perceptron (MLP) regressors to accurately predict parasitics in SRAM circuits.
Experiments on 4 real SRAM designs demonstrate that the proposed approach outperforms the state-of-the-art model, reducing prediction error by up to 19 times and speeding up the simulation process by up to 598 times.