python view (reshape) op doesn't support zero dim tensors

Question

python view (reshape) op doesn't support zero dim tensors

Closed this issue 2 years ago · 1 comments

RuntimeError: !original_sizes.empty() INTERNAL ASSERT FAILED at "../torch/csrc/jit/codegen/cuda/ops/alias.cpp":87, please report a bug to PyTorch. No support for 0-dim tensors in view support.

Answer 1 · 2023-01-31T20:51:38.000Z

Under the hood I believe this means we'd want to translate view(x, {1, 1, 1}, {}) to squeeze(x, std::vector<bool>({true, true, true})) and view(x, {}, {1, 1, 1}) to broadcast(x, {true, true, true}). I think we can just add these special cases to the view op.