ResearchBenchmarksTraining Time for Learning PDE Solution Operators on 1D Cahn-HilliardFollow1.65Training Time per Epoch (s)FNO0.96685.578410.1914.8016Jan 23, 2026Evaluation ResultsMethodMethodLinksTraining Time per Epoch (s)FNO2026.011.65SFO2026.011.85UNet2026.012.14UNO2026.012.18PINO2026.012.27SVD-NO2026.012.71DeepONet2026.0118.73