[DataLoader2] Adding support for naive snapshotting #915
Conversation
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
[ghstack-poisoned]
NivekT
added a commit
that referenced
this pull request
Dec 6, 2022
ghstack-source-id: c2ca295db6cc0625cdb1fce57edc9ee46434551e Pull Request resolved: #915
facebook-github-bot
added
the
CLA Signed
NivekT
commented
Dec 6, 2022
| self.datapipe = self.reading_service.initialize(self.datapipe) | ||
| self._adapted = True | ||
| self.reading_service._restore_naive_datapipe_snapshot(n_samples_yielded, initial_seed) | ||
| # TODO: I might want to skip `initialize_iteration` after this???? |
There was a problem hiding this comment.
Note: long term we probably want to have a seed generator in DataLoader2
NivekT
commented
Dec 6, 2022
| @@ -306,6 +308,7 @@ def initialize_iteration(self) -> None: | |||
| shared_seed_int: int = shared_seed.item() # type: ignore[assignment] | |||
| _seed_generator = torch.Generator() | |||
| _seed_generator.manual_seed(shared_seed_int) | |||
| self._initial_seed = shared_seed_int | |||
There was a problem hiding this comment.
The way I should get original state, prior to generate_random_scalar_tensor I should get PyTorch global random state.
When I restore, my restoration function should restore that state prior to calling initialize_iteration (probably by iter(dp2))
There was a problem hiding this comment.
Think about what user will call (probably iter(dl2)), and how that will trigger various initialization methods
[ghstack-poisoned]
NivekT
added a commit
that referenced
this pull request
Dec 7, 2022
ghstack-source-id: 7d8e52409d71940ce7fdc5799da6e668524a2351 Pull Request resolved: #915
[ghstack-poisoned]
NivekT
added a commit
that referenced
this pull request
Dec 7, 2022
ghstack-source-id: 216780ad25d4b29d395d99d0283c70db7dd73f72 Pull Request resolved: #915
[ghstack-poisoned]
NivekT
added a commit
that referenced
this pull request
Dec 7, 2022
ghstack-source-id: 5a70ee1b1b792e148e0bd9503ee7eeaf15f3f128 Pull Request resolved: #915
[ghstack-poisoned]
NivekT
added a commit
that referenced
this pull request
Dec 14, 2022
ghstack-source-id: f4865bc68e37c825b0bde4905507ab7d1e08f31d Pull Request resolved: #915
[ghstack-poisoned]
NivekT
added a commit
that referenced
this pull request
Dec 15, 2022
ghstack-source-id: 6e50986c281cd4648c419216a893f013ea22f556 Pull Request resolved: #915
[ghstack-poisoned]
NivekT
added a commit
that referenced
this pull request
Dec 17, 2022
ghstack-source-id: 53ac5e56bcdd2309665a061a70ae74487e4b46d2 Pull Request resolved: #915
[ghstack-poisoned]
NivekT
added a commit
that referenced
this pull request
Dec 18, 2022
ghstack-source-id: d5c7c1babb93409a78741a4f34bcf801ff7fc034 Pull Request resolved: #915
[ghstack-poisoned]
NivekT
added a commit
that referenced
this pull request
Jan 3, 2023
ghstack-source-id: 10d4213a58034d73e92e334e97bf396f3a3cadf2 Pull Request resolved: #915
[ghstack-poisoned]
NivekT
added a commit
that referenced
this pull request
Jan 13, 2023
ghstack-source-id: b4e60ceccc657b5c78b7db143679d76b1121fe31 Pull Request resolved: #915
[ghstack-poisoned]
NivekT
added a commit
that referenced
this pull request
Jan 18, 2023
ghstack-source-id: 713a9b208cf7596f0f81c305396e4c27ef51e950 Pull Request resolved: #915
[ghstack-poisoned]
NivekT
added a commit
that referenced
this pull request
Jan 18, 2023
ghstack-source-id: ad7ba39d91fe374653d8c4c313db99cabb127da4 Pull Request resolved: #915
[ghstack-poisoned]
[ghstack-poisoned]
NivekT
added a commit
that referenced
this pull request
Feb 15, 2023
ghstack-source-id: 3bfe854c6077fec39b82606b1f49f8b199ead97b Pull Request resolved: #915
[ghstack-poisoned]
NivekT
added a commit
that referenced
this pull request
Feb 15, 2023
ghstack-source-id: 0c975a9cfc3f1242c88a65f88d7b1c5360b1620b Pull Request resolved: #915
[ghstack-poisoned]
NivekT
added a commit
that referenced
this pull request
Feb 15, 2023
ghstack-source-id: ad4f5ebbee3ec1e87d3b2b12a206f9d9ec70aa1e Pull Request resolved: #915
[ghstack-poisoned]
NivekT
added a commit
that referenced
this pull request
Feb 16, 2023
ghstack-source-id: 066a960231fa1faa463269c535d16657fe16242a Pull Request resolved: #915
[ghstack-poisoned]
NivekT
added a commit
that referenced
this pull request
Feb 28, 2023
ghstack-source-id: baa71479d331a8a1fa7c24d9ae5e650e0175adc6 Pull Request resolved: #915
[ghstack-poisoned]
NivekT
added a commit
that referenced
this pull request
Feb 28, 2023
ghstack-source-id: d4aa3f49a551c5096079208ccf518f5f767b0321 Pull Request resolved: #915
NivekT
changed the title
|
@NivekT has imported this pull request. If you are a Meta employee, you can view this diff on Phabricator. |
Differential Revision: [D43644875](https://our.internmc.facebook.com/intern/diff/D43644875) [ghstack-poisoned]
NivekT
added a commit
that referenced
this pull request
Mar 17, 2023
ghstack-source-id: 50a724171838203b726a28630cae81d37e390dcb Pull Request resolved: #915
Differential Revision: [D43644875](https://our.internmc.facebook.com/intern/diff/D43644875) [ghstack-poisoned]
NivekT
added a commit
that referenced
this pull request
Mar 17, 2023
ghstack-source-id: b4fc8fdbdcd40f52280603a29df82d20b8061de5 Pull Request resolved: #915
Differential Revision: [D43644875](https://our.internmc.facebook.com/intern/diff/D43644875) [ghstack-poisoned]
NivekT
added a commit
that referenced
this pull request
Mar 24, 2023
ghstack-source-id: 695f62ca5b7084af4001c3d8a21cb0554aa13527 Pull Request resolved: #915
Differential Revision: [D43644875](https://our.internmc.facebook.com/intern/diff/D43644875) [ghstack-poisoned]
NivekT
added a commit
that referenced
this pull request
Mar 24, 2023
ghstack-source-id: c9c0fa4e366f40fd7d13591a0b7ae9e3b1d40f51 Pull Request resolved: #915
Differential Revision: [D43644875](https://our.internmc.facebook.com/intern/diff/D43644875) [ghstack-poisoned]
NivekT
added a commit
that referenced
this pull request
Mar 27, 2023
ghstack-source-id: e771ff141444d5a4fd18ce48efd0a77d0091652a Pull Request resolved: #915
|
Hi @NivekT! Thank you for your pull request. We require contributors to sign our Contributor License Agreement, and yours needs attention. You currently have a record in our system, but the CLA is no longer valid, and will need to be resubmitted. ProcessIn order for us to review and merge your suggested changes, please sign at https://code.facebook.com/cla. If you are contributing on behalf of someone else (eg your employer), the individual CLA may not be sufficient and your employer may need to sign the corporate CLA. Once the CLA is signed, our tooling will perform checks and validations. Afterwards, the pull request will be tagged with If you have received this in error or have any questions, please contact us at [email protected]. Thanks! |
|
Closing. Feel free to re-open if someone else would like to work on this. |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Stack from ghstack:
restore_iterationto ReadingService method for arbitrary checkpointing #1056Differential Revision: D43644875