Efficient 3D Data Sampling Strategies for CFD Surrogate Models

Training CFD surrogate models requires unique data sampling strategies due to massive point clouds. To overcome high data loading costs, a two-stage sampling approach combined with memory mapping and pinned memory is recommended for efficient processing.

2026-08-12 ~ 2026-08-12 · 2 related posts

• Training CFD Surrogate Models: Why Sampling Strategies Differ from LLMs and Images — capetorch · 2026-08-12
• Handling Massive 3D Data: Two-Level Dataloaders and Memory Mapping — capetorch · 2026-08-12