Ability to initialize distributed backend outside deepspeed runtime #608
Conversation
This file contains hidden or 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
jeffra
requested review from
RezaYazdaniAminabadi,
ShadenSmith,
arashashari,
awan-10,
cli99,
conglongli,
eltonzheng,
minjiaz,
niumanar,
samyam and
tjruwase
as code owners
jeffra
changed the title
jeffra
changed the title
tjruwase
approved these changes
Dec 17, 2020
ShadenSmith
approved these changes
Dec 17, 2020
5 tasks
rraminen
pushed a commit
to rraminen/DeepSpeed
that referenced
this pull request
Apr 28, 2021
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Outdated suggestions cannot be applied.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.
deepspeed.init_distributed()outside deepspeed.initialize runtime. This is required to support building models that require torch distributed (e.g., model-parallelism). Currently running a model like megatron will break if using an mpi launcher or on aml.