Add assertions to IPU accelerator for device availability #11798
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ananthsub
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awaelchli,
justusschock,
kaushikb11,
SeanNaren,
tchaton,
williamFalcon,
Borda,
carmocca and
rohitgr7
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12 tasks
four4fish
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Feb 8, 2022
carmocca
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rohitgr7
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Feb 8, 2022
| @@ -98,6 +98,9 @@ The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/). | |||
| - Added a `_Stateful` support for `LightningDataModule` ([#11637](https://github.com/PyTorchLightning/pytorch-lightning/pull/11637)) | |||
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| - Added checks to `IPUAccelerator` to assert device availability ([#11799](https://github.com/PyTorchLightning/pytorch-lightning/pull/11798)) | |||
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Suggested change
| - Added checks to `IPUAccelerator` to assert device availability ([#11799](https://github.com/PyTorchLightning/pytorch-lightning/pull/11798)) | |
| - Added checks to `IPUAccelerator` to assert device availability ([#11798](https://github.com/PyTorchLightning/pytorch-lightning/pull/11798)) |
tchaton
approved these changes
Feb 9, 2022
| """ | ||
| if not _IPU_AVAILABLE: | ||
| raise MisconfigurationException( | ||
| "The IPU Accelerator requires IPU devices to run. " |
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Suggested change
| "The IPU Accelerator requires IPU devices to run. " | |
| "The IPU Accelerator requires `GraphCore IPU devices` to run. " |
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|
Closing out in favor of the approach in #11797 |
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What does this PR do?
Add assertions to IPU accelerator for device availability
This aims to simplify the accelerator connector logic and rewrite effort in #11448
This would move the assertion logic from Trainer constructor checks to runtime at trainer.fit/validate/test/predict calls
Related PR: #11797
Does your PR introduce any breaking changes? If yes, please list them.
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