Applies PLW0108 which removes useless lambda calls in Python, the rule is in preview so it is not ready to be enabled by default just yet. These are the autofixes from the rule.
Pull Request resolved: https://github.com/pytorch/pytorch/pull/113602
Approved by: https://github.com/albanD
This updates ruff to 0.285 which is faster, better, and have fixes a bunch of false negatives with regards to fstrings.
I also enabled RUF017 which looks for accidental quadratic list summation. Luckily, seems like there are no instances of it in our codebase, so enabling it so that it stays like that. :)
Pull Request resolved: https://github.com/pytorch/pytorch/pull/107519
Approved by: https://github.com/ezyang
This updates ruff to 0.285 which is faster, better, and have fixes a bunch of false negatives with regards to fstrings.
I also enabled RUF017 which looks for accidental quadratic list summation. Luckily, seems like there are no instances of it in our codebase, so enabling it so that it stays like that. :)
Pull Request resolved: https://github.com/pytorch/pytorch/pull/107519
Approved by: https://github.com/ezyang
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### <samp>🤖 Generated by Copilot at 08bd685</samp>
Added a utility function `autograd_not_implemented_check` to `torch._higher_order_ops.utils` and used it in `out_dtype_autograd` to simplify and standardize the error handling for higher order operators that do not support autograd.
Pull Request resolved: https://github.com/pytorch/pytorch/pull/106078
Approved by: https://github.com/zou3519
This PR re-lands
- [Typing] Fix PEP 484 Violation (#105022)
- Update mypy to 1.4.1 (#91983)
That were reverted due to the conflict with internal source repo.
Mostly fixes for PEP-484 violation (i.e. when default arg is set to None, but type is not annotated as optional)
Plus few real fixes:
- Add missing `_get_upgraders_entry_map` to `torch/_C/__init__.pyi`
- Add missing return statement to `torch._export. deserialize_graph`
- Fix error message in `torch.ao.ns.fx.weight_utils.get_lstm_mod_weights`
- Add assert it `torch/optim/optimizer.py` that Optional list is not None
TODO (in followup PR):
- Fix erroneous `isinstance` check in `torch/ao/quantization/_pt2e/qat_utils.py`
Unrelated, to bypass CI failures due to the gcc9 dependency update in Ubuntu-18.04:
- Add hack to squash older libstdc++ from conda environment in favor one from OS to `.ci/docker/install_conda.sh`
- Update bazel cuda builds to focal, as with libstdc++-6.0.32 bazel builds loose the ability to catch exceptions (probably because they link with cupti statically, but I could not found where it is done)
Pull Request resolved: https://github.com/pytorch/pytorch/pull/105227
Approved by: https://github.com/atalman, https://github.com/albanD, https://github.com/Skylion007
This PR re-lands
- [Typing] Fix PEP 484 Violation (#105022)
- Update mypy to 1.4.1 (#91983)
That were reverted due to the conflict with internal source repo.
Mostly fixes for PEP-484 violation (i.e. when default arg is set to None, but type is not annotated as optional)
Plus few real fixes:
- Add missing `_get_upgraders_entry_map` to `torch/_C/__init__.pyi`
- Add missing return statement to `torch._export. deserialize_graph`
- Fix error message in `torch.ao.ns.fx.weight_utils.get_lstm_mod_weights`
- Add assert it `torch/optim/optimizer.py` that Optional list is not None
TODO (in followup PR):
- Fix erroneous `isinstance` check in `torch/ao/quantization/_pt2e/qat_utils.py`
Pull Request resolved: https://github.com/pytorch/pytorch/pull/105227
Approved by: https://github.com/atalman, https://github.com/albanD, https://github.com/Skylion007
Not sure, how it worked before, but if arguments must be annotated is optional if they are defaulted to None
Towards enabling mypy-1.4.1 in lintrunner
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### <samp>🤖 Generated by Copilot at 5e1b9f4</samp>
> _We annotate the arguments of doom_
> _To show the `None` values of gloom_
> _We improve the type checking and readability_
> _With `Optional` annotations of metal-ity_
Pull Request resolved: https://github.com/pytorch/pytorch/pull/105022
Approved by: https://github.com/izaitsevfb, https://github.com/huydhn, https://github.com/Skylion007
This PR changes the default namespace for higher order operators from the
global namespace (e.g. torch.ops.cond) to `higher_order` (e.g.
torch.ops.higher_order.cond). We don't actually change the namespace
for existing HigherOrderOperators.
The motivation is to stem the bleeding; exposing operators into the global
namespace is a bad idea due to name collision with other user-defined
namespaces.
We will go in and fix the `_deprecated_global_ns` as necessary after this diff.
Differential Revision: [D46809738](https://our.internmc.facebook.com/intern/diff/D46809738/)
Pull Request resolved: https://github.com/pytorch/pytorch/pull/103870
Approved by: https://github.com/ydwu4
Introduces two higher order operators
* run_and_save_rng_state - Saves the current rng state and then runs the op.
* run_with_rng_state - Runs the op with the rng state supplied as an input
Ideally, we would like to use torch.compile for these operators. But currently the plan is to introduce these operators at the partitioner level, obviating the need to support them fully through the torch.compile stack. To ensure that we have good enough debugging with minifiers, we have ensure that they work with make_fx. In future, we can move on torch.compile.
Pull Request resolved: https://github.com/pytorch/pytorch/pull/102934
Approved by: https://github.com/jansel, https://github.com/zou3519
Adds a freezing pass that will constant fold parameters in inductor `config.freezing`. This occurs post functionalization in aot autograd to capture both dispatching and allow passes to occur post functionalization. A few notes:
- There is an option to discard parameters `config.freezing_discard_parameters` which will take the current eager modules and wrap parameters to a Tensor subclass which will error if used.
- I needed to expose flat_params in aot_autograd in order to discard old references when we constant fold away parameters, like with amp. I also exposed `fw_metadata` to avoid constant folding mutated paraemters.
- Caching parameter transformations/constant folding across different inferences nyi
- Checking version_counter of constant folded params nyi
I'm not really sure what the actual naming should be. In jit there was both "freezing", which was platform agnostic, and "optimize for inference", which made device specific optimizations. We're doing the latter here but maybe freezing is a better name.
Differential Revision: [D46244033](https://our.internmc.facebook.com/intern/diff/D46244033)
Pull Request resolved: https://github.com/pytorch/pytorch/pull/100652
Approved by: https://github.com/jansel
