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[BUG] estimated_stepping_batches requires distributed comms in configure_optimizers for DeepSpeedStrategy #13350

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merged 4 commits into from
Jun 21, 2022
Merged

[BUG] estimated_stepping_batches requires distributed comms in configure_optimizers for DeepSpeedStrategy #13350

merged 4 commits into from
Jun 21, 2022

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SeanNaren
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@SeanNaren SeanNaren commented Jun 21, 2022 •
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What does this PR do?

Closes #12317.

This is a solution to fixing estimated_stepping_batches for the DeepSpeedStrategy.

This solution is optimal, however, touches internals which may prove error-prone in the future. The reason we do not use model_to_device is that we do not want to move the entire model to the device when using DeepSpeed Stage 3. We rely on DeepSpeed to manage device sharding/assignment.

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  • Did you list all the breaking changes introduced by this pull request?
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cc @Borda @SeanNaren @awaelchli @rohitgr7 @akihironitta

@SeanNaren SeanNaren added bug Something isn't working strategy: deepspeed labels Jun 21, 2022
@SeanNaren SeanNaren added this to the pl:1.6.x milestone Jun 21, 2022
@SeanNaren SeanNaren self-assigned this Jun 21, 2022
@SeanNaren SeanNaren changed the title Fix/deepspeed [BUG] estimated_stepping_batches requires distributed comms in configure_optimizers for DeepSpeedStrategy Jun 21, 2022
@mergify mergify bot added the ready PRs ready to be merged label Jun 21, 2022
Borda
Borda approved these changes Jun 21, 2022
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lgtm

@SeanNaren SeanNaren merged commit 89e2e69 into master Jun 21, 2022
@SeanNaren SeanNaren deleted the fix/deepspeed branch June 21, 2022 16:48
@SeanNaren SeanNaren mentioned this pull request Jun 23, 2022
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@rohitgr7 rohitgr7 mentioned this pull request Jul 1, 2022
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rohitgr7 pushed a commit that referenced this pull request Jul 1, 2022
@rohitgr7
[BUG] estimated_stepping_batches requires distributed comms in `con…
541392f 
…figure_optimizers` for `DeepSpeedStrategy` (#13350)
lexierule pushed a commit that referenced this pull request Jul 12, 2022
@rohitgr7 @Borda
@akihironitta @carmocca @dependabot @adamjstewart @awaelchli @martinosorb
Weekly patch release v1.6.5 (#13481)
ff53616 
* update NGC docker (#13136)

* update docker
* Apply suggestions from code review

Co-authored-by: Akihiro Nitta <[email protected]>
Co-authored-by: Carlos Mocholí <[email protected]>

* Decouple pulling legacy checkpoints from existing GHA workflows and docker files (#13185)

* Add pull-legacy-checkpoints action
* Replace pulls with the new action and script
* Simplify

* Merge pull request #13250 from PyTorchLightning/ci/rm-base

CI: Remove simple test `ci_test-base.yml`

* Update rich requirement from !=10.15.*,<=12.0.0,>=10.2.2 to >=10.2.2,!=10.15.0.a,<13.0.0 in /requirements (#13047)

* Update rich requirement in /requirements

Updates the requirements on [rich](https://github.com/willmcgugan/rich) to permit the latest version.
- [Release notes](https://github.com/willmcgugan/rich/releases)
- [Changelog](https://github.com/Textualize/rich/blob/master/CHANGELOG.md)
- [Commits](Textualize/rich@v10.2.2...v12.4.1)

---
updated-dependencies:
- dependency-name: rich
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>

* Fix torch.distributed._sharded_tensor DeprecationWarning (#13261)

* update tutorials (#13268)

* [BUG] `estimated_stepping_batches` requires distributed comms in `configure_optimizers` for `DeepSpeedStrategy` (#13350)

* Update torchmetrics requirement from <=0.7.2,>=0.4.1 to >=0.4.1,<0.9.2 in /requirements (#13275)

Update torchmetrics requirement in /requirements

Updates the requirements on [torchmetrics](https://github.com/PyTorchLightning/metrics) to permit the latest version.
- [Release notes](https://github.com/PyTorchLightning/metrics/releases)
- [Changelog](https://github.com/PyTorchLightning/metrics/blob/master/CHANGELOG.md)
- [Commits](Lightning-AI/torchmetrics@v0.4.1...v0.9.1)

---
updated-dependencies:
- dependency-name: torchmetrics
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

* Fix mypy errors for model summary utilities (#13384)

* rename org Lightning AI

* Modified python version check to accommodate for legacy version styles (#13420)

Co-authored-by: Carlos Mocholí <[email protected]>

(cherry picked from commit b332b66)

* Call `set_epoch` for distributed batch samplers (#13396)

Co-authored-by: Jirka <[email protected]>
Co-authored-by: Rohit Gupta <[email protected]>

(cherry picked from commit 2dd332f)

* _RICH_AVAILABLE

* _FAIRSCALE_AVAILABLE

* _BAGUA_AVAILABLE

* redefine

* chlog spaces

* CI: Fix `fatal: unsafe repository` (#13515)

* update release date

* CI: azure rename

* Restore log step during restart (#13467)

Co-authored-by: Carlos Mocholí <[email protected]>

* remove redundant test

* Update CI setup (#13291)

* drop mamba
* use legacy GPU machines

* fix schema check

Co-authored-by: Jirka Borovec <[email protected]>
Co-authored-by: Akihiro Nitta <[email protected]>
Co-authored-by: Carlos Mocholí <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Adam J. Stewart <[email protected]>
Co-authored-by: Sean Naren <[email protected]>
Co-authored-by: Adrian Wälchli <[email protected]>
Co-authored-by: Jirka <[email protected]>
Co-authored-by: Martino Sorbaro <[email protected]>
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@justusschock justusschock justusschock approved these changes

@carmocca carmocca carmocca approved these changes

@Borda Borda Borda approved these changes

@tchaton tchaton Awaiting requested review from tchaton tchaton is a code owner

@awaelchli awaelchli Awaiting requested review from awaelchli

@kaushikb11 kaushikb11 Awaiting requested review from kaushikb11

@williamFalcon williamFalcon Awaiting requested review from williamFalcon

@rohitgr7 rohitgr7 Awaiting requested review from rohitgr7

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Can't use estimated_stepping_batches in configure_optimizers with DDP
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