[WIP] Implement batched version of point transformer v3 battery#2

Merged

TarzanZhao merged 10 commits intomainfrom

Nov 9, 2025

Commits on Oct 31, 2025

migrate the batch_ptv3 PR from previous repo.
Hexu Zhao
committed
format
Hexu Zhao
committed
(1) support multiple order (2) support batch mode (3)
Hexu Zhao
committed
(1) clean the code (2) format.
Hexu Zhao
committed
remove the cross_patch_attention.
Hexu Zhao
committed
Clean the code.
Hexu Zhao
committed
move the permutation operation from fvdb.grid to point transformer v3.
Hexu Zhao
committed
update to new fvdb api. TODO: fix bugs.
Hexu Zhao
committed

Commits on Nov 7, 2025