In the Doc of PyTorch 1.9.1(STABLE), torch.bmm(for batch mat matrix) evidently shown ‘deterministic’ for the sparse mat. But in the site-packages bmm is ‘def bmm(input: Tensor, mat2: Tensor, *, out: Optional[Tensor]=None)’ (from the Doc it should be ‘def bmm(input: Tensor, mat2: Tensor, *,deterministic=False, out: Optional[Tensor]=None)’). There is no function for batch sparse mats nor sparse mat-sparse mat matrix in the 1202 year.