Summary: Tighten the AOTIModelContainerRunner::run interface to take a const vector of at::Tensor, which 1) makes it clear that the runner will not modify the input tensor vector; 2) runner will be able to take a temp vector of tensors as the input.
Pull Request resolved: https://github.com/pytorch/pytorch/pull/139955
Approved by: https://github.com/chenyang78
Summary: In AOTInductor generated CPU model code, there can be direct references to some aten/c10 utility functions and data structures, e.g. at::vec and c10::Half. These are performance critical and thus it doesn't make sense to create C shim for them. Instead, we make sure they are implemented in a header-only way, and use this set of tests to guard future changes.
There are more header files to be updated, but we will do it in other followup PRs.
Pull Request resolved: https://github.com/pytorch/pytorch/pull/123848
Approved by: https://github.com/jansel
ghstack dependencies: #123847