AIO CPU Locked Tensor #6592
Merged
AIO CPU Locked Tensor #6592
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
tjruwase
requested review from
tjruwase
and removed request for
arashb and
awan-10
|
@jomayeri, need to re-enable these unit tests DeepSpeed/tests/unit/ops/aio/test_aio.py Line 81 in 8cded57 |
…pSpeed into jomayeri/aio-locked-tensor
tjruwase
reviewed
Oct 2, 2024
tjruwase
reviewed
Oct 2, 2024
tjruwase
reviewed
Oct 2, 2024
tjruwase
approved these changes
Oct 3, 2024
tohtana
approved these changes
Oct 8, 2024
…pSpeed into jomayeri/aio-locked-tensor
…pSpeed into jomayeri/aio-locked-tensor
github-merge-queue bot
pushed a commit
that referenced
this pull request
Oct 22, 2024
We have found that #6592 uses `_pinned_tensor_mgr` to create cpu bounce buffer, which is same with what our xpu accelerator currently doing. So no need to use xpu device specific cpu_op_desc_t. In this PR: 1. remove custom csrc/xpu/aio/deepspeed_cpu_op.cpp 2. modify xpu async_io opbuilder. This issue cannot be easily done with revert #6532 , for we added some source file as last time GDS feature going in DS. So file this new PR :)
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Outdated suggestions cannot be applied.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.
Restoring the functionality of the cpu locked tensor in the AIO library.
Make async_io operator available for CPU accelerator, i.e., CPU only environment.