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fix set visible devices#2174

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rijobro merged 7 commits intoProject-MONAI:devfrom
rijobro:visible_devices_fix
May 12, 2021
Merged

fix set visible devices#2174
rijobro merged 7 commits intoProject-MONAI:devfrom
rijobro:visible_devices_fix

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@rijobro rijobro commented May 11, 2021

Fixes #2161.

Description

In TestTimeAugmentation, I called torch.cuda as a default argument to a constructor. This meant that the following code previously worked and now didn't:

import os
import monai
os.environ["CUDA_VISIBLE_DEVICES"] = '0'

I fixed the problem and also created a unit test to avoid it happening in the future. The trick is that we shouldn't call torch.cuda. during import monai.

Status

Ready

Types of changes

  • Non-breaking change (fix or new feature that would not break existing functionality).
  • New tests added to cover the changes.
  • Integration tests passed locally by running ./runtests.sh -f -u --net --coverage.
  • Quick tests passed locally by running ./runtests.sh --quick --unittests.
  • In-line docstrings updated.
  • Documentation updated, tested make html command in the docs/ folder.

rijobro added 2 commits May 11, 2021 14:11
Signed-off-by: Richard Brown <[email protected]>
Signed-off-by: Richard Brown <[email protected]>
Signed-off-by: Richard Brown <[email protected]>
Signed-off-by: Richard Brown <[email protected]>
num_workers: int,
inferrer_fn: Callable,
device: Optional[Union[str, torch.device]] = "cuda" if torch.cuda.is_available() else "cpu",
device: Union[str, torch.device] = torch.device("cpu"),
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To solve the flake8 issue, maybe you can default to a str "cpu", like what we did for MONAI metrics:
https://github.com/Project-MONAI/MONAI/blob/dev/monai/handlers/iteration_metric.py#L51

Thanks.

@rijobro rijobro enabled auto-merge (squash) May 12, 2021 15:11
@rijobro rijobro merged commit 6c0d8d7 into Project-MONAI:dev May 12, 2021
@rijobro rijobro deleted the visible_devices_fix branch May 12, 2021 15:55
yanielc pushed a commit to yanielc/MONAI that referenced this pull request May 13, 2021
fix set visible devices

Signed-off-by: Yaniel Cabrera <[email protected]>
yanielc pushed a commit to yanielc/MONAI that referenced this pull request May 13, 2021
fix set visible devices

Signed-off-by: Yaniel Cabrera <[email protected]>
wyli pushed a commit that referenced this pull request May 26, 2021
fix set visible devices
wyli pushed a commit that referenced this pull request May 26, 2021
fix set visible devices
wyli pushed a commit that referenced this pull request May 26, 2021
fix set visible devices
wyli pushed a commit that referenced this pull request May 26, 2021
fix set visible devices
wyli pushed a commit that referenced this pull request May 26, 2021
fix set visible devices
wyli pushed a commit that referenced this pull request May 27, 2021
fix set visible devices
wyli pushed a commit that referenced this pull request May 27, 2021
fix set visible devices
wyli pushed a commit that referenced this pull request May 27, 2021
fix set visible devices
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CUDA_VISIBLE_DEVICES environ setting not work in ver. 0.5.0

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