Generator comprehensions with any/all are less verbose and potentially help to save memory/CPU : https://eklitzke.org/generator-comprehensions-and-using-any-and-all-in-python
To make JIT work with this change, I added code to convert GeneratorExp to ListComp. So the whole PR is basically NoOp for JIT, but potentially memory and speed improvement for eager mode.
Also I removed a test from test/jit/test_parametrization.py. The test was bad and had a TODO to actually implement and just tested that UnsupportedNodeError is thrown, and with GeneratorExp support a different error would be thrown.
Pull Request resolved: https://github.com/pytorch/pytorch/pull/78142
Approved by: https://github.com/malfet, https://github.com/albanD
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/64181
This PR replaces all the calls to:
- `transpose(-2, -1)` or `transpose(-1, -2)` by `mT()` in C++ and `mT` in Python
- `conj().transpose(-2, -1)` or `transpose(-2, -1).conj()` or `conj().transpose(-1, -2)` or `transpose(-1, -2).conj()` by `mH()` in C++ and `mH` in Python.
It also simplifies two pieces of code, and fixes one bug where a pair
of parentheses were missing in the function `make_symmetric_matrices`.
Test Plan: Imported from OSS
Reviewed By: H-Huang
Differential Revision: D31692896
Pulled By: anjali411
fbshipit-source-id: e9112c42343663d442dc5bd53ff2b492094b434a
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/60969
This PR fixes the tracing in the parametrizations.
The current resolution is that when tracing is performed while caching is enabled, we throw an error.
Without caching, the tracing should work properly (tests added).
Currently, the parametrizations don't support scripting.
This PR introduces the same logic as with the tracing (throw error if caching).
However, the scripting itself cannot enabled due to the use of the generator expressions in the parametrizations.
Added TODO to fix it.
Test Plan: Imported from OSS
Reviewed By: albanD
Differential Revision: D29462887
Pulled By: z-a-f
fbshipit-source-id: 49721d3059be58f36055d1c374080df41a748d66
