This repository was archived by the owner on Nov 3, 2023. It is now read-only.
This repository was archived by the owner on Nov 3, 2023. It is now read-only.
AttributeError: 'AcceleratorConnector' object has no attribute 'strategy' #189
Description
Using the toy example code found here,
I get the following error:
(train_mnist pid=36277) Traceback (most recent call last):
(train_mnist pid=36277) File "/home/matt/anaconda3/envs/torch/lib/python3.8/site-packages/ray/tune/function_runner.py", line 277, in run
(train_mnist pid=36277) self._entrypoint()
(train_mnist pid=36277) File "/home/matt/anaconda3/envs/torch/lib/python3.8/site-packages/ray/tune/function_runner.py", line 349, in entrypoint
(train_mnist pid=36277) return self._trainable_func(
(train_mnist pid=36277) File "/home/matt/anaconda3/envs/torch/lib/python3.8/site-packages/ray/util/tracing/tracing_helper.py", line 462, in _resume_span
(train_mnist pid=36277) return method(self, *_args, **_kwargs)
(train_mnist pid=36277) File "/home/matt/anaconda3/envs/torch/lib/python3.8/site-packages/ray/tune/function_runner.py", line 645, in _trainable_func
(train_mnist pid=36277) output = fn()
(train_mnist pid=36277) File "/home/matt/Dev/git/phd-torchscripts/PhD/torchscripts/pcconv/tests/raytune_test.py", line 19, in train_mnist
(train_mnist pid=36277) trainer = pl.Trainer(
(train_mnist pid=36277) File "/home/matt/anaconda3/envs/torch/lib/python3.8/site-packages/pytorch_lightning/utilities/argparse.py", line 339, in insert_env_defaults
(train_mnist pid=36277) return fn(self, **kwargs)
(train_mnist pid=36277) File "/home/matt/anaconda3/envs/torch/lib/python3.8/site-packages/pytorch_lightning/trainer/trainer.py", line 486, in __init__
(train_mnist pid=36277) self._accelerator_connector = AcceleratorConnector(
(train_mnist pid=36277) File "/home/matt/anaconda3/envs/torch/lib/python3.8/site-packages/pytorch_lightning/trainer/connectors/accelerator_connector.py", line 204, in __init__
(train_mnist pid=36277) self._init_strategy()
(train_mnist pid=36277) File "/home/matt/anaconda3/envs/torch/lib/python3.8/site-packages/pytorch_lightning/trainer/connectors/accelerator_connector.py", line 634, in _init_strategy
(train_mnist pid=36277) raise RuntimeError(f"{self.strategy} is not valid type: {self.strategy}")
(train_mnist pid=36277) AttributeError: 'AcceleratorConnector' object has no attribute 'strategy'
Not really sure what i'm doing incorrectly, I have the following versions: torch==1.11.0, pytorch-lightning==1.6.0, ray-lightning==0.3.0, and ray==1.13.0