pytorch

ad86c94f - Reduce memory requirement for test_argminmax_large_axis (#40036)

Reduce memory requirement for test_argminmax_large_axis (#40036) Summary: Closes gh-39060 The `TensorIterator` splitting is based on `can_use_32bit_indexing` which assumes 32-bit signed ints, so we can get away with just 2**31 as the axis length. Also tested on an old commit that I can reproduce the test failure on just a 1d tensor, overall quartering the memory requirement for the test. https://github.com/pytorch/pytorch/blob/4c7d81f8479bce320cc11d1eb3adaf8ab0b90099/aten/src/ATen/native/TensorIterator.cpp#L879 For reference, the test was first added in gh-33310. Pull Request resolved: https://github.com/pytorch/pytorch/pull/40036 Differential Revision: D22068690 Pulled By: ezyang fbshipit-source-id: 83199fd31647d1ef106b08f471c0e9517d3516e3