This PR fixes several bugs, listed in priority:
1. `load_state_dict` with a nontensor step was incorrect for capturable and fused implementations since we don't create the tensors on the right device in `__setstate__`. This has been fixed.
2. The most recently added capturable implementations forgot the check that all tensors should be on CUDA for eager. We've now added those checks
3. The most recent change in Adamax only adds capturable for foreach but will silently be incorrect for forloop/single-tensor. I've added erroring and modified testing with many many many skips for that. Honestly my preference after this PR has only been further cemented that we should just do the single tensor and multi tensor capturable implementations together in the future. @mlazos
4. The conditional for adding cuda-supported configs for the optimizer infos was incorrect! So we hadn't been testing capturable! This also stands rectified and was the trigger for this PR in the first place.
5. In a similar way, the conditional for `_get_optim_inputs_including_global_cliquey_kwargs` was incorrect sometimes as well. This has also been corrected.
The following is not a bug, but is just something to make life simpler by not needing to handle Nones: `optim_input_funcs` must now mandatorily take in a `device`, which could be a string or a torch.device.
Details for posterity:
4. Running the test_foreach_matches_forloop test and printing the configs that get printed yields capturable getting included, which is correct.
```
(pytorch-3.10) [janeyx@devgpu023.odn1 ~/local/pytorch (5d50138f)]$ python test/test_optim.py -k test_foreach_matches_forloop_AdamW_cuda
/home/janeyx/.conda/envs/pytorch-3.10/lib/python3.10/site-packages/transformers/utils/generic.py:441: UserWarning: torch.utils._pytree._register_pytree_node is deprecated. Please use torch.utils._pytree.register_pytree_node instead.
_torch_pytree._register_pytree_node(
/home/janeyx/.conda/envs/pytorch-3.10/lib/python3.10/site-packages/scipy/__init__.py:146: UserWarning: A NumPy version >=1.17.3 and <1.25.0 is required for this version of SciPy (detected version 1.26.0
warnings.warn(f"A NumPy version >={np_minversion} and <{np_maxversion}"
params=None, kwargs={}, desc=default
params=None, kwargs={'lr': 0.01}, desc=non-default lr
params=None, kwargs={'weight_decay': 0.1}, desc=nonzero weight_decay
params=None, kwargs={'weight_decay': 0.1, 'maximize': True}, desc=maximize
params=None, kwargs={'weight_decay': 0.1, 'amsgrad': True}, desc=amsgrad
params=None, kwargs={'capturable': True}, desc=capturable
params=None, kwargs={'weight_decay': 0.1, 'amsgrad': True, 'capturable': True}, desc=capturable, amsgrad
params=None, kwargs={'lr': tensor(0.0010), 'amsgrad': True, 'capturable': True}, desc=Tensor lr with capturable and amsgrad
.
----------------------------------------------------------------------
Ran 1 test in 19.229s
OK
```
5. Running the test_optimizer_can_be_printed test (which calls `_get_optim_inputs_including_global_cliquey_kwargs`) and printing what gets run is also now correct.
```
/home/janeyx/.conda/envs/pytorch-3.10/lib/python3.10/site-packages/scipy/__init__.py:146: UserWarning: A NumPy version >=1.17.3 and <1.25.0 is required for this version of SciPy (detected version 1.26.0
warnings.warn(f"A NumPy version >={np_minversion} and <{np_maxversion}"
params=None, kwargs={'differentiable': False}, desc=default
params=None, kwargs={'differentiable': True}, desc=default & differentiable
params=None, kwargs={'lr': 0.01, 'differentiable': False}, desc=non-default lr
params=None, kwargs={'lr': 0.01, 'differentiable': True}, desc=non-default lr & differentiable
params=None, kwargs={'weight_decay': 0.1, 'differentiable': False}, desc=nonzero weight_decay
params=None, kwargs={'weight_decay': 0.1, 'differentiable': True}, desc=nonzero weight_decay & differentiable
params=None, kwargs={'weight_decay': 0.1, 'maximize': True, 'differentiable': False}, desc=maximize
params=None, kwargs={'weight_decay': 0.1, 'maximize': True, 'differentiable': True}, desc=maximize & differentiable
params=None, kwargs={'weight_decay': 0.1, 'amsgrad': True, 'differentiable': False}, desc=amsgrad
params=None, kwargs={'weight_decay': 0.1, 'amsgrad': True, 'differentiable': True}, desc=amsgrad & differentiable
.params=None, kwargs={'foreach': False, 'differentiable': False, 'fused': False}, desc=default
params=None, kwargs={'foreach': True, 'differentiable': False, 'fused': False}, desc=default & foreach
params=None, kwargs={'foreach': False, 'differentiable': True, 'fused': False}, desc=default & differentiable
params=None, kwargs={'foreach': False, 'differentiable': False, 'fused': True}, desc=default & fused
params=None, kwargs={'lr': 0.01, 'foreach': False, 'differentiable': False, 'fused': False}, desc=non-default lr
params=None, kwargs={'lr': 0.01, 'foreach': True, 'differentiable': False, 'fused': False}, desc=non-default lr & foreach
params=None, kwargs={'lr': 0.01, 'foreach': False, 'differentiable': True, 'fused': False}, desc=non-default lr & differentiable
params=None, kwargs={'lr': 0.01, 'foreach': False, 'differentiable': False, 'fused': True}, desc=non-default lr & fused
params=None, kwargs={'weight_decay': 0.1, 'foreach': False, 'differentiable': False, 'fused': False}, desc=nonzero weight_decay
params=None, kwargs={'weight_decay': 0.1, 'foreach': True, 'differentiable': False, 'fused': False}, desc=nonzero weight_decay & foreach
params=None, kwargs={'weight_decay': 0.1, 'foreach': False, 'differentiable': True, 'fused': False}, desc=nonzero weight_decay & differentiable
params=None, kwargs={'weight_decay': 0.1, 'foreach': False, 'differentiable': False, 'fused': True}, desc=nonzero weight_decay & fused
params=None, kwargs={'weight_decay': 0.1, 'maximize': True, 'foreach': False, 'differentiable': False, 'fused': False}, desc=maximize
params=None, kwargs={'weight_decay': 0.1, 'maximize': True, 'foreach': True, 'differentiable': False, 'fused': False}, desc=maximize & foreach
params=None, kwargs={'weight_decay': 0.1, 'maximize': True, 'foreach': False, 'differentiable': True, 'fused': False}, desc=maximize & differentiable
params=None, kwargs={'weight_decay': 0.1, 'maximize': True, 'foreach': False, 'differentiable': False, 'fused': True}, desc=maximize & fused
params=None, kwargs={'weight_decay': 0.1, 'amsgrad': True, 'foreach': False, 'differentiable': False, 'fused': False}, desc=amsgrad
params=None, kwargs={'weight_decay': 0.1, 'amsgrad': True, 'foreach': True, 'differentiable': False, 'fused': False}, desc=amsgrad & foreach
params=None, kwargs={'weight_decay': 0.1, 'amsgrad': True, 'foreach': False, 'differentiable': True, 'fused': False}, desc=amsgrad & differentiable
params=None, kwargs={'weight_decay': 0.1, 'amsgrad': True, 'foreach': False, 'differentiable': False, 'fused': True}, desc=amsgrad & fused
params=None, kwargs={'capturable': True, 'foreach': False, 'differentiable': False, 'fused': False}, desc=capturable
params=None, kwargs={'capturable': True, 'foreach': True, 'differentiable': False, 'fused': False}, desc=capturable & foreach
params=None, kwargs={'capturable': True, 'foreach': False, 'differentiable': True, 'fused': False}, desc=capturable & differentiable
params=None, kwargs={'capturable': True, 'foreach': False, 'differentiable': False, 'fused': True}, desc=capturable & fused
params=None, kwargs={'weight_decay': 0.1, 'amsgrad': True, 'capturable': True, 'foreach': False, 'differentiable': False, 'fused': False}, desc=capturable, amsgrad
params=None, kwargs={'weight_decay': 0.1, 'amsgrad': True, 'capturable': True, 'foreach': True, 'differentiable': False, 'fused': False}, desc=capturable, amsgrad & foreach
params=None, kwargs={'weight_decay': 0.1, 'amsgrad': True, 'capturable': True, 'foreach': False, 'differentiable': True, 'fused': False}, desc=capturable, amsgrad & differentiable
params=None, kwargs={'weight_decay': 0.1, 'amsgrad': True, 'capturable': True, 'foreach': False, 'differentiable': False, 'fused': True}, desc=capturable, amsgrad & fused
params=None, kwargs={'lr': tensor(0.0010), 'amsgrad': True, 'capturable': True, 'foreach': False, 'differentiable': False, 'fused': False}, desc=Tensor lr with capturable and amsgrad
params=None, kwargs={'lr': tensor(0.0010), 'amsgrad': True, 'capturable': True, 'foreach': True, 'differentiable': False, 'fused': False}, desc=Tensor lr with capturable and amsgrad & foreach
params=None, kwargs={'lr': tensor(0.0010), 'amsgrad': True, 'capturable': True, 'foreach': False, 'differentiable': True, 'fused': False}, desc=Tensor lr with capturable and amsgrad & differentiable
params=None, kwargs={'lr': tensor(0.0010), 'amsgrad': True, 'capturable': True, 'foreach': False, 'differentiable': False, 'fused': True}, desc=Tensor lr with capturable and amsgrad & fused
.
----------------------------------------------------------------------
Ran 2 tests in 11.112s
OK
```
Pull Request resolved: https://github.com/pytorch/pytorch/pull/118326
Approved by: https://github.com/mlazos
This PR fixes several bugs, listed in priority:
1. `load_state_dict` with a nontensor step was incorrect for capturable and fused implementations since we don't create the tensors on the right device in `__setstate__`. This has been fixed.
2. The most recently added capturable implementations forgot the check that all tensors should be on CUDA for eager. We've now added those checks
3. The most recent change in Adamax only adds capturable for foreach but will silently be incorrect for forloop/single-tensor. I've added erroring and modified testing with many many many skips for that. Honestly my preference after this PR has only been further cemented that we should just do the single tensor and multi tensor capturable implementations together in the future. @mlazos
4. The conditional for adding cuda-supported configs for the optimizer infos was incorrect! So we hadn't been testing capturable! This also stands rectified and was the trigger for this PR in the first place.
5. In a similar way, the conditional for `_get_optim_inputs_including_global_cliquey_kwargs` was incorrect sometimes as well. This has also been corrected.
The following is not a bug, but is just something to make life simpler by not needing to handle Nones: `optim_input_funcs` must now mandatorily take in a `device`, which could be a string or a torch.device.
Details for posterity:
4. Running the test_foreach_matches_forloop test and printing the configs that get printed yields capturable getting included, which is correct.
```
(pytorch-3.10) [janeyx@devgpu023.odn1 ~/local/pytorch (5d50138f)]$ python test/test_optim.py -k test_foreach_matches_forloop_AdamW_cuda
/home/janeyx/.conda/envs/pytorch-3.10/lib/python3.10/site-packages/transformers/utils/generic.py:441: UserWarning: torch.utils._pytree._register_pytree_node is deprecated. Please use torch.utils._pytree.register_pytree_node instead.
_torch_pytree._register_pytree_node(
/home/janeyx/.conda/envs/pytorch-3.10/lib/python3.10/site-packages/scipy/__init__.py:146: UserWarning: A NumPy version >=1.17.3 and <1.25.0 is required for this version of SciPy (detected version 1.26.0
warnings.warn(f"A NumPy version >={np_minversion} and <{np_maxversion}"
params=None, kwargs={}, desc=default
params=None, kwargs={'lr': 0.01}, desc=non-default lr
params=None, kwargs={'weight_decay': 0.1}, desc=nonzero weight_decay
params=None, kwargs={'weight_decay': 0.1, 'maximize': True}, desc=maximize
params=None, kwargs={'weight_decay': 0.1, 'amsgrad': True}, desc=amsgrad
params=None, kwargs={'capturable': True}, desc=capturable
params=None, kwargs={'weight_decay': 0.1, 'amsgrad': True, 'capturable': True}, desc=capturable, amsgrad
params=None, kwargs={'lr': tensor(0.0010), 'amsgrad': True, 'capturable': True}, desc=Tensor lr with capturable and amsgrad
.
----------------------------------------------------------------------
Ran 1 test in 19.229s
OK
```
5. Running the test_optimizer_can_be_printed test (which calls `_get_optim_inputs_including_global_cliquey_kwargs`) and printing what gets run is also now correct.
```
/home/janeyx/.conda/envs/pytorch-3.10/lib/python3.10/site-packages/scipy/__init__.py:146: UserWarning: A NumPy version >=1.17.3 and <1.25.0 is required for this version of SciPy (detected version 1.26.0
warnings.warn(f"A NumPy version >={np_minversion} and <{np_maxversion}"
params=None, kwargs={'differentiable': False}, desc=default
params=None, kwargs={'differentiable': True}, desc=default & differentiable
params=None, kwargs={'lr': 0.01, 'differentiable': False}, desc=non-default lr
params=None, kwargs={'lr': 0.01, 'differentiable': True}, desc=non-default lr & differentiable
params=None, kwargs={'weight_decay': 0.1, 'differentiable': False}, desc=nonzero weight_decay
params=None, kwargs={'weight_decay': 0.1, 'differentiable': True}, desc=nonzero weight_decay & differentiable
params=None, kwargs={'weight_decay': 0.1, 'maximize': True, 'differentiable': False}, desc=maximize
params=None, kwargs={'weight_decay': 0.1, 'maximize': True, 'differentiable': True}, desc=maximize & differentiable
params=None, kwargs={'weight_decay': 0.1, 'amsgrad': True, 'differentiable': False}, desc=amsgrad
params=None, kwargs={'weight_decay': 0.1, 'amsgrad': True, 'differentiable': True}, desc=amsgrad & differentiable
.params=None, kwargs={'foreach': False, 'differentiable': False, 'fused': False}, desc=default
params=None, kwargs={'foreach': True, 'differentiable': False, 'fused': False}, desc=default & foreach
params=None, kwargs={'foreach': False, 'differentiable': True, 'fused': False}, desc=default & differentiable
params=None, kwargs={'foreach': False, 'differentiable': False, 'fused': True}, desc=default & fused
params=None, kwargs={'lr': 0.01, 'foreach': False, 'differentiable': False, 'fused': False}, desc=non-default lr
params=None, kwargs={'lr': 0.01, 'foreach': True, 'differentiable': False, 'fused': False}, desc=non-default lr & foreach
params=None, kwargs={'lr': 0.01, 'foreach': False, 'differentiable': True, 'fused': False}, desc=non-default lr & differentiable
params=None, kwargs={'lr': 0.01, 'foreach': False, 'differentiable': False, 'fused': True}, desc=non-default lr & fused
params=None, kwargs={'weight_decay': 0.1, 'foreach': False, 'differentiable': False, 'fused': False}, desc=nonzero weight_decay
params=None, kwargs={'weight_decay': 0.1, 'foreach': True, 'differentiable': False, 'fused': False}, desc=nonzero weight_decay & foreach
params=None, kwargs={'weight_decay': 0.1, 'foreach': False, 'differentiable': True, 'fused': False}, desc=nonzero weight_decay & differentiable
params=None, kwargs={'weight_decay': 0.1, 'foreach': False, 'differentiable': False, 'fused': True}, desc=nonzero weight_decay & fused
params=None, kwargs={'weight_decay': 0.1, 'maximize': True, 'foreach': False, 'differentiable': False, 'fused': False}, desc=maximize
params=None, kwargs={'weight_decay': 0.1, 'maximize': True, 'foreach': True, 'differentiable': False, 'fused': False}, desc=maximize & foreach
params=None, kwargs={'weight_decay': 0.1, 'maximize': True, 'foreach': False, 'differentiable': True, 'fused': False}, desc=maximize & differentiable
params=None, kwargs={'weight_decay': 0.1, 'maximize': True, 'foreach': False, 'differentiable': False, 'fused': True}, desc=maximize & fused
params=None, kwargs={'weight_decay': 0.1, 'amsgrad': True, 'foreach': False, 'differentiable': False, 'fused': False}, desc=amsgrad
params=None, kwargs={'weight_decay': 0.1, 'amsgrad': True, 'foreach': True, 'differentiable': False, 'fused': False}, desc=amsgrad & foreach
params=None, kwargs={'weight_decay': 0.1, 'amsgrad': True, 'foreach': False, 'differentiable': True, 'fused': False}, desc=amsgrad & differentiable
params=None, kwargs={'weight_decay': 0.1, 'amsgrad': True, 'foreach': False, 'differentiable': False, 'fused': True}, desc=amsgrad & fused
params=None, kwargs={'capturable': True, 'foreach': False, 'differentiable': False, 'fused': False}, desc=capturable
params=None, kwargs={'capturable': True, 'foreach': True, 'differentiable': False, 'fused': False}, desc=capturable & foreach
params=None, kwargs={'capturable': True, 'foreach': False, 'differentiable': True, 'fused': False}, desc=capturable & differentiable
params=None, kwargs={'capturable': True, 'foreach': False, 'differentiable': False, 'fused': True}, desc=capturable & fused
params=None, kwargs={'weight_decay': 0.1, 'amsgrad': True, 'capturable': True, 'foreach': False, 'differentiable': False, 'fused': False}, desc=capturable, amsgrad
params=None, kwargs={'weight_decay': 0.1, 'amsgrad': True, 'capturable': True, 'foreach': True, 'differentiable': False, 'fused': False}, desc=capturable, amsgrad & foreach
params=None, kwargs={'weight_decay': 0.1, 'amsgrad': True, 'capturable': True, 'foreach': False, 'differentiable': True, 'fused': False}, desc=capturable, amsgrad & differentiable
params=None, kwargs={'weight_decay': 0.1, 'amsgrad': True, 'capturable': True, 'foreach': False, 'differentiable': False, 'fused': True}, desc=capturable, amsgrad & fused
params=None, kwargs={'lr': tensor(0.0010), 'amsgrad': True, 'capturable': True, 'foreach': False, 'differentiable': False, 'fused': False}, desc=Tensor lr with capturable and amsgrad
params=None, kwargs={'lr': tensor(0.0010), 'amsgrad': True, 'capturable': True, 'foreach': True, 'differentiable': False, 'fused': False}, desc=Tensor lr with capturable and amsgrad & foreach
params=None, kwargs={'lr': tensor(0.0010), 'amsgrad': True, 'capturable': True, 'foreach': False, 'differentiable': True, 'fused': False}, desc=Tensor lr with capturable and amsgrad & differentiable
params=None, kwargs={'lr': tensor(0.0010), 'amsgrad': True, 'capturable': True, 'foreach': False, 'differentiable': False, 'fused': True}, desc=Tensor lr with capturable and amsgrad & fused
.
----------------------------------------------------------------------
Ran 2 tests in 11.112s
OK
```
Pull Request resolved: https://github.com/pytorch/pytorch/pull/118326
Approved by: https://github.com/mlazos
Summary: Exposes `dynamic_shapes` api at multiple levels so it's easier to replace the old API `dynamic_dim()` with the new API `Dim()`.
Test Plan: CI
Differential Revision: D53246409
Pull Request resolved: https://github.com/pytorch/pytorch/pull/118695
Approved by: https://github.com/ydwu4
Fixes https://github.com/pytorch/pytorch/issues/118129
Suppressions automatically added with
```
import re
with open("error_file.txt", "r") as f:
errors = f.readlines()
error_lines = {}
for error in errors:
match = re.match(r"(.*):(\d+):\d+: error:.*\[(.*)\]", error)
if match:
file_path, line_number, error_type = match.groups()
if file_path not in error_lines:
error_lines[file_path] = {}
error_lines[file_path][int(line_number)] = error_type
for file_path, lines in error_lines.items():
with open(file_path, "r") as f:
code = f.readlines()
for line_number, error_type in sorted(lines.items(), key=lambda x: x[0], reverse=True):
code[line_number - 1] = code[line_number - 1].rstrip() + f" # type: ignore[{error_type}]\n"
with open(file_path, "w") as f:
f.writelines(code)
```
Signed-off-by: Edward Z. Yang <ezyang@meta.com>
Co-authored-by: Catherine Lee <csl@fb.com>
Pull Request resolved: https://github.com/pytorch/pytorch/pull/118533
Approved by: https://github.com/Skylion007, https://github.com/zou3519
Fixes https://github.com/pytorch/pytorch/issues/118129
Suppressions automatically added with
```
import re
with open("error_file.txt", "r") as f:
errors = f.readlines()
error_lines = {}
for error in errors:
match = re.match(r"(.*):(\d+):\d+: error:.*\[(.*)\]", error)
if match:
file_path, line_number, error_type = match.groups()
if file_path not in error_lines:
error_lines[file_path] = {}
error_lines[file_path][int(line_number)] = error_type
for file_path, lines in error_lines.items():
with open(file_path, "r") as f:
code = f.readlines()
for line_number, error_type in sorted(lines.items(), key=lambda x: x[0], reverse=True):
code[line_number - 1] = code[line_number - 1].rstrip() + f" # type: ignore[{error_type}]\n"
with open(file_path, "w") as f:
f.writelines(code)
```
Signed-off-by: Edward Z. Yang <ezyang@meta.com>
Pull Request resolved: https://github.com/pytorch/pytorch/pull/118533
Approved by: https://github.com/Skylion007, https://github.com/zou3519
The original motivation for MYPYINDUCTOR was a faster type checking configuration that only checked a subset of files. With the removal of `follow_imports = ignore`, we are now able to use dmypy to do fast incremental typechecking, eliminating the need for this.
Perhaps erroneously, when I tee'ed up this PR I elected to delete the `follow_imports = skip` designations in the mypy-inductor.ini. This lead to a number of extra type error suppressions that I manually edited. You will need to review.
Signed-off-by: Edward Z. Yang <ezyang@meta.com>
Pull Request resolved: https://github.com/pytorch/pytorch/pull/118432
Approved by: https://github.com/Skylion007
ghstack dependencies: #118414, #118418
I feel it's easier to open a new PR rather than iterating on the previous PR (https://github.com/pytorch/pytorch/pull/105257 ) since this is more like a rewrite.
In this PR, instead of changing GraphModule directly which can easily causes BC issue, I create a LazyGraphModule class as Zachary & Jason suggested in comments from the previous PR.
The difference between LazyGraphModule and GraphModule is mainly about how re-compile for the graph module happens. In GraphModule the recompilation happens 'eagerly': constructing a GraphModule will cause the recompilation. While in LazyGraphModule, we just mark the module as needing recompilation. The real recompilation only happens when absolutely required (e.g. call forward method, access the code property etc.). In a lot of cases in torch.compile, the real recompilation eventually is not triggered at all. This can save a few seconds of compilation time.
By default, GraphModule rather than LazyGraphModule is used. `use_lazy_graph_module(True)` context manager can be used to pick LazyGraphModule instead. This has been applied to the torch.compile stack.
Pull Request resolved: https://github.com/pytorch/pytorch/pull/117911
Approved by: https://github.com/jansel
Added support for constant outputs. We will just embed the constant directly into the output, like `return (x, 1)`.
Also adds support for None input/outputs. For None inputs we address it the same way we do to constants, which is that a placeholder with no users will be inserted into the graph, and the None will be embedded into whatever operator is using the None. For None outputs, we will also address the same way we do constants, which is that we embed it into the output, like `return (x, None)`.
Differential Revision: D52881070
Pull Request resolved: https://github.com/pytorch/pytorch/pull/117894
Approved by: https://github.com/zhxchen17
1. I'd like to remove the patching that avoids the profiler hook, but it adds an additional graph break due to nested wrappers. #117767 if interested, see (internal only) paste for [before](P996529232) and [after](P997507449) this PR.
```
I've locally run perf benchmarks for yolov3: Before the speedup is 4.183x, and after it is 4.208x.
I've also run it for resnet50: before, speedup is 3.706x and now it is 3.924x.
```
2. @mlazos I now unwrap twice in the dynamo and inductor tests. This feels like we're testing deficiently--should we add tests to test that tracing through the profiler hook and the use_grad hook are functioning according to expectations (I know there's at least one graph break in one).
3. There's a strange memory thing going on...what is happening? This has been resolved with @voznesenskym's [change](https://github.com/pytorch/pytorch/pull/116169). (for details see below)
<details>
This PR will fail the test_static_address_finalizer test due to a mysterious thing that is happening (idk what, but maybe the dynamo cache or a frame _expecting_ the patching to have been done).
There is no Python refcycle, as the backrefs for `p_ref()` look like:
(so 5 backrefs but none of them python)
And the refs:
</details>
Pull Request resolved: https://github.com/pytorch/pytorch/pull/115772
Approved by: https://github.com/jansel, https://github.com/mlazos
Attempts to make the input/output mismatch error better by first checking if the inputs/outputs are able to be pytree flattened into supporting types (tensors, symints, ...). So if user passes in some datastructure which does not have a pytree flatten registration, this will error with the message "It looks like one of the inputs is with type CustomType is not supported or pytree flatten-able.... please register a pytree flatten/unflatten function using the pytree.register_pytree_node API".
The check inside of produce_matching should now only error if something unexpected happens (dynamo accidentally adds an input or removes an output), and should be considered an internal error.
Pull Request resolved: https://github.com/pytorch/pytorch/pull/117598
Approved by: https://github.com/avikchaudhuri, https://github.com/BowenBao
Attempts to make the input/output mismatch error better by first checking if the inputs/outputs are able to be pytree flattened into supporting types (tensors, symints, ...). So if user passes in some datastructure which does not have a pytree flatten registration, this will error with the message "It looks like one of the inputs is with type CustomType is not supported or pytree flatten-able.... please register a pytree flatten/unflatten function using the pytree.register_pytree_node API".
The check inside of produce_matching should now only error if something unexpected happens (dynamo accidentally adds an input or removes an output), and should be considered an internal error.
Pull Request resolved: https://github.com/pytorch/pytorch/pull/117598
Approved by: https://github.com/avikchaudhuri, https://github.com/BowenBao
Attempts to make the input/output mismatch error better by first checking if the inputs/outputs are able to be pytree flattened into supporting types (tensors, symints, ...). So if user passes in some datastructure which does not have a pytree flatten registration, this will error with the message "It looks like one of the inputs is with type CustomType is not supported or pytree flatten-able.... please register a pytree flatten/unflatten function using the pytree.register_pytree_node API".
The check inside of produce_matching should now only error if something unexpected happens (dynamo accidentally adds an input or removes an output), and should be considered an internal error.
Pull Request resolved: https://github.com/pytorch/pytorch/pull/117598
Approved by: https://github.com/avikchaudhuri
Summary:
Original commit changeset: 2a9588cfd51b
Original Phabricator Diff: D52062368
Test Plan: In investigating S386328 and S382826, we found checkpoint loading succeed after backout D52062368: S386328_backout_1220_193648
Differential Revision: D52356011
Pull Request resolved: https://github.com/pytorch/pytorch/pull/116243
Approved by: https://github.com/voznesenskym
Fixes#113422Fixes#94575
This is now possible:
```py
model = Model()
compiled_model = torch.compile(model)
model.load_state_dict(compiled_model.state_dict()) # previously key mismatch!
```
This also makes it much easier to checkpoint and load models that were wrapped like so:
```py
FSDP(torch.compile(model))
# or
DDP(torch.compile(model))
```
Pull Request resolved: https://github.com/pytorch/pytorch/pull/113423
Approved by: https://github.com/msaroufim
Summary:
The primary problem we are setting out to solve here is fake tensor freshness. Before this PR, fake tensors after dynamo represented fake tensors *at the end* of trace, so subsequent retraces like aot_autograd would start off with fake tensors in the wrong (end result) state, rather than their expected fresh state. The solution here is to start a fresh fake mode, and re-fakify the tensors. The nuance comes from ensuring that symbols are uniformly created for the symbolic sizes and strides of the tensor.
This PR is the result of *a lot* of back and forth with ezyang and eellison. Initially, the first pass at this was not super different from what we have in the PR - the broad strokes were the same:
1) We cache source->symbol in shape_env
2) We pass policy objects around, stored at dynamo fakificaiton time, and reused for later fakification
3) We create a new fake mode for backends
(from https://github.com/pytorch/pytorch/pull/113605/files)
This is ugly, and has some layering violations. We detoured our decision making through a few other alternatives. Immutable/mutable fake tensor mode was the most interesting alternative, https://github.com/pytorch/pytorch/pull/113653, and was struck down on concerns of complexity in fake mode combined with it not covering all edge cases. We also detoured on what to do about tensor memoization returning back potentially different tensors than requested, and if that was an anti pattern (it is) we want to hack in with the symbol cache (we don't).
We went back to the drawing board here, but with a few concessions:
1) the cache for source->symbol must live outside of shape_env, for both lifecycle, and layering reasons
2) A good amount of work needs to be done to pipe policy around fake_mode and meta_utils correctly, to cover all the cases (ezyang did this)
cc penguinwu EikanWang jgong5 Guobing-Chen XiaobingSuper zhuhaozhe blzheng wenzhe-nrv jiayisunx chenyang78 aakhundov kadeng
imported-using-ghimport
Test Plan: Imported from OSS
Reviewed By: huydhn, Chillee
Differential Revision: D51566250
Pulled By: voznesenskym
Pull Request resolved: https://github.com/pytorch/pytorch/pull/114526
Approved by: https://github.com/Chillee, https://github.com/huydhn
The primary problem we are setting out to solve here is fake tensor freshness. Before this PR, fake tensors after dynamo represented fake tensors *at the end* of trace, so subsequent retraces like aot_autograd would start off with fake tensors in the wrong (end result) state, rather than their expected fresh state. The solution here is to start a fresh fake mode, and re-fakify the tensors. The nuance comes from ensuring that symbols are uniformly created for the symbolic sizes and strides of the tensor.
This PR is the result of *a lot* of back and forth with @ezyang and @eellison. Initially, the first pass at this was not super different from what we have in the PR - the broad strokes were the same:
1) We cache source->symbol in shape_env
2) We pass policy objects around, stored at dynamo fakificaiton time, and reused for later fakification
3) We create a new fake mode for backends
(from https://github.com/pytorch/pytorch/pull/113605/files)
This is ugly, and has some layering violations. We detoured our decision making through a few other alternatives. Immutable/mutable fake tensor mode was the most interesting alternative, https://github.com/pytorch/pytorch/pull/113653, and was struck down on concerns of complexity in fake mode combined with it not covering all edge cases. We also detoured on what to do about tensor memoization returning back potentially different tensors than requested, and if that was an anti pattern (it is) we want to hack in with the symbol cache (we don't).
We went back to the drawing board here, but with a few concessions:
1) the cache for source->symbol must live outside of shape_env, for both lifecycle, and layering reasons
2) A good amount of work needs to be done to pipe policy around fake_mode and meta_utils correctly, to cover all the cases (@ezyang did this)
Pull Request resolved: https://github.com/pytorch/pytorch/pull/113926
Approved by: https://github.com/ezyang, https://github.com/eellison
Summary: Previously, when we had two dynamic shape symbols `s0` and `s1` bound by the relationship `s1 == s0 + 1`, even when the range constraints were set in accordance with the relationship (e.g., to `[2, 1024]` for `s0` and to `[3, 1025]` for `s1`), `torch._dynamo.export` raised an error saying that the constraint is violated. Here we add a range check between the expression and the constraint and, if the ranges match, don't declare the constraint violated.
We also add a flag to disable the dim constraint solver in `torch._dynamo.export` (not set by default for BC), passed down from the `torch._export.aot_compile`. This is because, even for simple constraints like `s1 == s0 + 1`, the solver claims that the constraint is too complex and the dimension `s0` must be specialized. The new flag is not exposed as a part of the public API (i.e., the one without `_`s in the module names).
Both changes are required to unblock PT2 compilation of an internal model with AOT Inductor.
Test Plan:
```
$ python test/inductor/test_aot_inductor.py -k test_shifted_constraint_ranges
s...
----------------------------------------------------------------------
Ran 4 tests in 53.247s
OK (skipped=1)
```
Reviewers:
Subscribers:
Tasks:
Tags:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/114024
Approved by: https://github.com/zhxchen17
Summary: Seems like we already support kwargs in _infer_argument, so we don't need the extra assertion here.
Test Plan: buck test caffe2/test:test_export -- -r lazy_module_kwargs
Differential Revision: D51170339
Pull Request resolved: https://github.com/pytorch/pytorch/pull/113387
Approved by: https://github.com/yanboliang
Attempt number 2 at https://github.com/pytorch/pytorch/issues/108950.
Improves debugging for guard failures/recompilations by:
- only running guard fail reason generation during recompilation, instead of when a guard fails during dynamo cache lookup (so generating guard failure reasons is not on the critical path)
- ~~always reporting all guard failures~~ Reports the first-failing guard failure for each cache entry.
We don't expect a performance hit since the guard fail reasons are only generated at recompile time rather than runtime. Perf benchmark to check this (https://hud.pytorch.org/benchmark/torchbench/inductor_with_cudagraphs?startTime=Fri,%2027%20Oct%202023%2017:42:43%20GMT&stopTime=Fri,%2003%20Nov%202023%2017:42:43%20GMT&granularity=hour&mode=training&dtype=amp&lBranch=gh/williamwen42/62/head&lCommit=f4724f5ffc6d17ceae513a42fc18627be7b85482&rBranch=main&rCommit=29f3d392bf230072e3bffae37b078e770cae1956). We may also need to verify this on benchmarks where guard fails are common.
Sample script:
```python
import torch
def generate_data(b):
return (
torch.randn(b, 3, 32, 32).to(torch.float32).cuda(),
torch.randint(1000, (b,)).cuda(),
)
from torchvision.models import resnet18
def init_model():
return resnet18().to(torch.float32).cuda()
model = init_model()
model_opt = torch.compile(model, dynamic=False)
for b in range(16, 32):
data = generate_data(b)
model_opt(data[0])
```
Sample logs:
```bash
(/data/users/williamwen/py310-env) [williamwen@devgpu020.odn1 /data/users/williamwen/pytorch (wwen/log-all-guards)]$ python playground5.py
/data/users/williamwen/pytorch/torch/_inductor/compile_fx.py:141: UserWarning: TensorFloat32 tensor cores for float32 matrix multiplication available but not enabled. Consider setting `torch.set_float32_matmul_precision('high')` for better performance.
warnings.warn(
[2023-11-06 14:50:47,605] torch._dynamo.convert_frame: [WARNING] torch._dynamo hit config.cache_size_limit (8)
[2023-11-06 14:50:47,605] torch._dynamo.convert_frame: [WARNING] function: 'forward' (/data/users/williamwen/torchvision/torchvision/models/resnet.py:284)
[2023-11-06 14:50:47,605] torch._dynamo.convert_frame: [WARNING] last reason: tensor 'L['x']' size mismatch at index 0. expected 16, actual 24
[2023-11-06 14:50:47,605] torch._dynamo.convert_frame: [WARNING] To log all recompilation reasons, use TORCH_LOGS="recompiles".
[2023-11-06 14:50:47,605] torch._dynamo.convert_frame: [WARNING] To diagnose recompilation issues, see https://pytorch.org/docs/master/compile/troubleshooting.html.
(/data/users/williamwen/py310-env) [williamwen@devgpu020.odn1 /data/users/williamwen/pytorch (wwen/log-all-guards)]$ TORCH_LOGS="recompiles" python playground5.py
/data/users/williamwen/pytorch/torch/_inductor/compile_fx.py:141: UserWarning: TensorFloat32 tensor cores for float32 matrix multiplication available but not enabled. Consider setting `torch.set_float32_matmul_precision('high')` for better performance.
warnings.warn(
[2023-11-06 14:53:31,591] torch._dynamo.guards.__recompiles: [DEBUG] Recompiling function forward in /data/users/williamwen/torchvision/torchvision/models/resnet.py:284
[2023-11-06 14:53:31,591] torch._dynamo.guards.__recompiles: [DEBUG] triggered by the following guard failure(s):
[2023-11-06 14:53:31,591] torch._dynamo.guards.__recompiles: [DEBUG] - tensor 'L['x']' size mismatch at index 0. expected 16, actual 17
[2023-11-06 14:53:41,333] torch._dynamo.guards.__recompiles: [DEBUG] Recompiling function forward in /data/users/williamwen/torchvision/torchvision/models/resnet.py:284
[2023-11-06 14:53:41,333] torch._dynamo.guards.__recompiles: [DEBUG] triggered by the following guard failure(s):
[2023-11-06 14:53:41,333] torch._dynamo.guards.__recompiles: [DEBUG] - tensor 'L['x']' size mismatch at index 0. expected 17, actual 18
[2023-11-06 14:53:41,333] torch._dynamo.guards.__recompiles: [DEBUG] - tensor 'L['x']' size mismatch at index 0. expected 16, actual 18
[2023-11-06 14:53:50,463] torch._dynamo.guards.__recompiles: [DEBUG] Recompiling function forward in /data/users/williamwen/torchvision/torchvision/models/resnet.py:284
[2023-11-06 14:53:50,463] torch._dynamo.guards.__recompiles: [DEBUG] triggered by the following guard failure(s):
[2023-11-06 14:53:50,463] torch._dynamo.guards.__recompiles: [DEBUG] - tensor 'L['x']' size mismatch at index 0. expected 18, actual 19
[2023-11-06 14:53:50,463] torch._dynamo.guards.__recompiles: [DEBUG] - tensor 'L['x']' size mismatch at index 0. expected 17, actual 19
[2023-11-06 14:53:50,463] torch._dynamo.guards.__recompiles: [DEBUG] - tensor 'L['x']' size mismatch at index 0. expected 16, actual 19
[2023-11-06 14:53:59,848] torch._dynamo.guards.__recompiles: [DEBUG] Recompiling function forward in /data/users/williamwen/torchvision/torchvision/models/resnet.py:284
[2023-11-06 14:53:59,848] torch._dynamo.guards.__recompiles: [DEBUG] triggered by the following guard failure(s):
[2023-11-06 14:53:59,848] torch._dynamo.guards.__recompiles: [DEBUG] - tensor 'L['x']' size mismatch at index 0. expected 19, actual 20
[2023-11-06 14:53:59,848] torch._dynamo.guards.__recompiles: [DEBUG] - tensor 'L['x']' size mismatch at index 0. expected 18, actual 20
[2023-11-06 14:53:59,848] torch._dynamo.guards.__recompiles: [DEBUG] - tensor 'L['x']' size mismatch at index 0. expected 17, actual 20
[2023-11-06 14:53:59,848] torch._dynamo.guards.__recompiles: [DEBUG] - tensor 'L['x']' size mismatch at index 0. expected 16, actual 20
[2023-11-06 14:54:08,549] torch._dynamo.guards.__recompiles: [DEBUG] Recompiling function forward in /data/users/williamwen/torchvision/torchvision/models/resnet.py:284
[2023-11-06 14:54:08,549] torch._dynamo.guards.__recompiles: [DEBUG] triggered by the following guard failure(s):
[2023-11-06 14:54:08,549] torch._dynamo.guards.__recompiles: [DEBUG] - tensor 'L['x']' size mismatch at index 0. expected 20, actual 21
[2023-11-06 14:54:08,549] torch._dynamo.guards.__recompiles: [DEBUG] - tensor 'L['x']' size mismatch at index 0. expected 19, actual 21
[2023-11-06 14:54:08,549] torch._dynamo.guards.__recompiles: [DEBUG] - tensor 'L['x']' size mismatch at index 0. expected 18, actual 21
[2023-11-06 14:54:08,549] torch._dynamo.guards.__recompiles: [DEBUG] - tensor 'L['x']' size mismatch at index 0. expected 17, actual 21
[2023-11-06 14:54:08,549] torch._dynamo.guards.__recompiles: [DEBUG] - tensor 'L['x']' size mismatch at index 0. expected 16, actual 21
[2023-11-06 14:54:17,795] torch._dynamo.guards.__recompiles: [DEBUG] Recompiling function forward in /data/users/williamwen/torchvision/torchvision/models/resnet.py:284
[2023-11-06 14:54:17,795] torch._dynamo.guards.__recompiles: [DEBUG] triggered by the following guard failure(s):
[2023-11-06 14:54:17,795] torch._dynamo.guards.__recompiles: [DEBUG] - tensor 'L['x']' size mismatch at index 0. expected 21, actual 22
[2023-11-06 14:54:17,795] torch._dynamo.guards.__recompiles: [DEBUG] - tensor 'L['x']' size mismatch at index 0. expected 20, actual 22
[2023-11-06 14:54:17,795] torch._dynamo.guards.__recompiles: [DEBUG] - tensor 'L['x']' size mismatch at index 0. expected 19, actual 22
[2023-11-06 14:54:17,795] torch._dynamo.guards.__recompiles: [DEBUG] - tensor 'L['x']' size mismatch at index 0. expected 18, actual 22
[2023-11-06 14:54:17,795] torch._dynamo.guards.__recompiles: [DEBUG] - tensor 'L['x']' size mismatch at index 0. expected 17, actual 22
[2023-11-06 14:54:17,795] torch._dynamo.guards.__recompiles: [DEBUG] - tensor 'L['x']' size mismatch at index 0. expected 16, actual 22
[2023-11-06 14:54:27,430] torch._dynamo.guards.__recompiles: [DEBUG] Recompiling function forward in /data/users/williamwen/torchvision/torchvision/models/resnet.py:284
[2023-11-06 14:54:27,430] torch._dynamo.guards.__recompiles: [DEBUG] triggered by the following guard failure(s):
[2023-11-06 14:54:27,430] torch._dynamo.guards.__recompiles: [DEBUG] - tensor 'L['x']' size mismatch at index 0. expected 22, actual 23
[2023-11-06 14:54:27,430] torch._dynamo.guards.__recompiles: [DEBUG] - tensor 'L['x']' size mismatch at index 0. expected 21, actual 23
[2023-11-06 14:54:27,430] torch._dynamo.guards.__recompiles: [DEBUG] - tensor 'L['x']' size mismatch at index 0. expected 20, actual 23
[2023-11-06 14:54:27,430] torch._dynamo.guards.__recompiles: [DEBUG] - tensor 'L['x']' size mismatch at index 0. expected 19, actual 23
[2023-11-06 14:54:27,430] torch._dynamo.guards.__recompiles: [DEBUG] - tensor 'L['x']' size mismatch at index 0. expected 18, actual 23
[2023-11-06 14:54:27,430] torch._dynamo.guards.__recompiles: [DEBUG] - tensor 'L['x']' size mismatch at index 0. expected 17, actual 23
[2023-11-06 14:54:27,430] torch._dynamo.guards.__recompiles: [DEBUG] - tensor 'L['x']' size mismatch at index 0. expected 16, actual 23
[2023-11-06 14:54:36,744] torch._dynamo.guards.__recompiles: [DEBUG] Recompiling function forward in /data/users/williamwen/torchvision/torchvision/models/resnet.py:284
[2023-11-06 14:54:36,744] torch._dynamo.guards.__recompiles: [DEBUG] triggered by the following guard failure(s):
[2023-11-06 14:54:36,744] torch._dynamo.guards.__recompiles: [DEBUG] - tensor 'L['x']' size mismatch at index 0. expected 23, actual 24
[2023-11-06 14:54:36,744] torch._dynamo.guards.__recompiles: [DEBUG] - tensor 'L['x']' size mismatch at index 0. expected 22, actual 24
[2023-11-06 14:54:36,744] torch._dynamo.guards.__recompiles: [DEBUG] - tensor 'L['x']' size mismatch at index 0. expected 21, actual 24
[2023-11-06 14:54:36,744] torch._dynamo.guards.__recompiles: [DEBUG] - tensor 'L['x']' size mismatch at index 0. expected 20, actual 24
[2023-11-06 14:54:36,744] torch._dynamo.guards.__recompiles: [DEBUG] - tensor 'L['x']' size mismatch at index 0. expected 19, actual 24
[2023-11-06 14:54:36,744] torch._dynamo.guards.__recompiles: [DEBUG] - tensor 'L['x']' size mismatch at index 0. expected 18, actual 24
[2023-11-06 14:54:36,744] torch._dynamo.guards.__recompiles: [DEBUG] - tensor 'L['x']' size mismatch at index 0. expected 17, actual 24
[2023-11-06 14:54:36,744] torch._dynamo.guards.__recompiles: [DEBUG] - tensor 'L['x']' size mismatch at index 0. expected 16, actual 24
[2023-11-06 14:54:36,744] torch._dynamo.convert_frame: [WARNING] torch._dynamo hit config.cache_size_limit (8)
[2023-11-06 14:54:36,744] torch._dynamo.convert_frame: [WARNING] function: 'forward' (/data/users/williamwen/torchvision/torchvision/models/resnet.py:284)
[2023-11-06 14:54:36,744] torch._dynamo.convert_frame: [WARNING] last reason: tensor 'L['x']' size mismatch at index 0. expected 16, actual 24
[2023-11-06 14:54:36,744] torch._dynamo.convert_frame: [WARNING] To log all recompilation reasons, use TORCH_LOGS="recompiles".
[2023-11-06 14:54:36,744] torch._dynamo.convert_frame: [WARNING] To diagnose recompilation issues, see https://pytorch.org/docs/master/compile/troubleshooting.html.
[2023-11-06 14:54:45,922] torch._dynamo.guards.__recompiles: [DEBUG] Recompiling function _forward_impl in /data/users/williamwen/torchvision/torchvision/models/resnet.py:266
[2023-11-06 14:54:45,922] torch._dynamo.guards.__recompiles: [DEBUG] triggered by the following guard failure(s):
[2023-11-06 14:54:45,922] torch._dynamo.guards.__recompiles: [DEBUG] - tensor 'L['x']' size mismatch at index 0. expected 24, actual 25
[2023-11-06 14:54:54,691] torch._dynamo.guards.__recompiles: [DEBUG] Recompiling function _forward_impl in /data/users/williamwen/torchvision/torchvision/models/resnet.py:266
[2023-11-06 14:54:54,691] torch._dynamo.guards.__recompiles: [DEBUG] triggered by the following guard failure(s):
[2023-11-06 14:54:54,691] torch._dynamo.guards.__recompiles: [DEBUG] - tensor 'L['x']' size mismatch at index 0. expected 25, actual 26
[2023-11-06 14:54:54,691] torch._dynamo.guards.__recompiles: [DEBUG] - tensor 'L['x']' size mismatch at index 0. expected 24, actual 26
[2023-11-06 14:55:03,591] torch._dynamo.guards.__recompiles: [DEBUG] Recompiling function _forward_impl in /data/users/williamwen/torchvision/torchvision/models/resnet.py:266
[2023-11-06 14:55:03,591] torch._dynamo.guards.__recompiles: [DEBUG] triggered by the following guard failure(s):
[2023-11-06 14:55:03,591] torch._dynamo.guards.__recompiles: [DEBUG] - tensor 'L['x']' size mismatch at index 0. expected 26, actual 27
[2023-11-06 14:55:03,591] torch._dynamo.guards.__recompiles: [DEBUG] - tensor 'L['x']' size mismatch at index 0. expected 25, actual 27
[2023-11-06 14:55:03,591] torch._dynamo.guards.__recompiles: [DEBUG] - tensor 'L['x']' size mismatch at index 0. expected 24, actual 27
[2023-11-06 14:55:12,384] torch._dynamo.guards.__recompiles: [DEBUG] Recompiling function _forward_impl in /data/users/williamwen/torchvision/torchvision/models/resnet.py:266
[2023-11-06 14:55:12,384] torch._dynamo.guards.__recompiles: [DEBUG] triggered by the following guard failure(s):
[2023-11-06 14:55:12,384] torch._dynamo.guards.__recompiles: [DEBUG] - tensor 'L['x']' size mismatch at index 0. expected 27, actual 28
[2023-11-06 14:55:12,384] torch._dynamo.guards.__recompiles: [DEBUG] - tensor 'L['x']' size mismatch at index 0. expected 26, actual 28
[2023-11-06 14:55:12,384] torch._dynamo.guards.__recompiles: [DEBUG] - tensor 'L['x']' size mismatch at index 0. expected 25, actual 28
[2023-11-06 14:55:12,384] torch._dynamo.guards.__recompiles: [DEBUG] - tensor 'L['x']' size mismatch at index 0. expected 24, actual 28
[2023-11-06 14:55:21,442] torch._dynamo.guards.__recompiles: [DEBUG] Recompiling function _forward_impl in /data/users/williamwen/torchvision/torchvision/models/resnet.py:266
[2023-11-06 14:55:21,442] torch._dynamo.guards.__recompiles: [DEBUG] triggered by the following guard failure(s):
[2023-11-06 14:55:21,442] torch._dynamo.guards.__recompiles: [DEBUG] - tensor 'L['x']' size mismatch at index 0. expected 28, actual 29
[2023-11-06 14:55:21,442] torch._dynamo.guards.__recompiles: [DEBUG] - tensor 'L['x']' size mismatch at index 0. expected 27, actual 29
[2023-11-06 14:55:21,442] torch._dynamo.guards.__recompiles: [DEBUG] - tensor 'L['x']' size mismatch at index 0. expected 26, actual 29
[2023-11-06 14:55:21,442] torch._dynamo.guards.__recompiles: [DEBUG] - tensor 'L['x']' size mismatch at index 0. expected 25, actual 29
[2023-11-06 14:55:21,442] torch._dynamo.guards.__recompiles: [DEBUG] - tensor 'L['x']' size mismatch at index 0. expected 24, actual 29
[2023-11-06 14:55:30,315] torch._dynamo.guards.__recompiles: [DEBUG] Recompiling function _forward_impl in /data/users/williamwen/torchvision/torchvision/models/resnet.py:266
[2023-11-06 14:55:30,315] torch._dynamo.guards.__recompiles: [DEBUG] triggered by the following guard failure(s):
[2023-11-06 14:55:30,315] torch._dynamo.guards.__recompiles: [DEBUG] - tensor 'L['x']' size mismatch at index 0. expected 29, actual 30
[2023-11-06 14:55:30,315] torch._dynamo.guards.__recompiles: [DEBUG] - tensor 'L['x']' size mismatch at index 0. expected 28, actual 30
[2023-11-06 14:55:30,315] torch._dynamo.guards.__recompiles: [DEBUG] - tensor 'L['x']' size mismatch at index 0. expected 27, actual 30
[2023-11-06 14:55:30,315] torch._dynamo.guards.__recompiles: [DEBUG] - tensor 'L['x']' size mismatch at index 0. expected 26, actual 30
[2023-11-06 14:55:30,315] torch._dynamo.guards.__recompiles: [DEBUG] - tensor 'L['x']' size mismatch at index 0. expected 25, actual 30
[2023-11-06 14:55:30,315] torch._dynamo.guards.__recompiles: [DEBUG] - tensor 'L['x']' size mismatch at index 0. expected 24, actual 30
[2023-11-06 14:55:39,839] torch._dynamo.guards.__recompiles: [DEBUG] Recompiling function _forward_impl in /data/users/williamwen/torchvision/torchvision/models/resnet.py:266
[2023-11-06 14:55:39,839] torch._dynamo.guards.__recompiles: [DEBUG] triggered by the following guard failure(s):
[2023-11-06 14:55:39,839] torch._dynamo.guards.__recompiles: [DEBUG] - tensor 'L['x']' size mismatch at index 0. expected 30, actual 31
[2023-11-06 14:55:39,839] torch._dynamo.guards.__recompiles: [DEBUG] - tensor 'L['x']' size mismatch at index 0. expected 29, actual 31
[2023-11-06 14:55:39,839] torch._dynamo.guards.__recompiles: [DEBUG] - tensor 'L['x']' size mismatch at index 0. expected 28, actual 31
[2023-11-06 14:55:39,839] torch._dynamo.guards.__recompiles: [DEBUG] - tensor 'L['x']' size mismatch at index 0. expected 27, actual 31
[2023-11-06 14:55:39,839] torch._dynamo.guards.__recompiles: [DEBUG] - tensor 'L['x']' size mismatch at index 0. expected 26, actual 31
[2023-11-06 14:55:39,839] torch._dynamo.guards.__recompiles: [DEBUG] - tensor 'L['x']' size mismatch at index 0. expected 25, actual 31
[2023-11-06 14:55:39,839] torch._dynamo.guards.__recompiles: [DEBUG] - tensor 'L['x']' size mismatch at index 0. expected 24, actual 31
```
Pull Request resolved: https://github.com/pytorch/pytorch/pull/110325
Approved by: https://github.com/ezyang, https://github.com/jon-chuang
