Posterior Sampling on Navier-Stokes
1.05Time per Sample (s)Multistep Diffusion
Evaluation Results
| Method | Links | |
|---|---|---|
| Multistep DiffusionSteps=320, Hardware=single NVIDIA RTX A6000 GPU2026.03 | 1.05 | |
| One-step (U-Net backbone)Steps=1, Backbone=U-Net, Hardware=single NVIDIA RTX A6000 GPU2026.03 | 1.85 | |
| MCMC (Navier–Stokes)Steps=3 × 10⁴, Hardware=16 cores of the CPU (32 thread at 3.6GHz)2026.03 | 1.97 | |
| One-step (PODNO backbone)Steps=1, Backbone=PODNO, Hardware=single NVIDIA RTX A6000 GPU2026.03 | 3.17 | |
| One-step (MF)Steps=1, Hardware=single NVIDIA RTX A6000 GPU2026.03 | 3.5 | |
| One-step (iMF)Steps=1, Hardware=single NVIDIA RTX A6000 GPU2026.03 | 3.51 |