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documentation: release notes for smdistributed.dataparallel v1.1.2 #2294

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add 1.1.2 release note
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2 changes: 1 addition & 1 deletion doc/api/training/sdp_versions/latest.rst
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Version 1.1.1 (Latest)
Version 1.1.2 (Latest)
======================

.. toctree::
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13 changes: 13 additions & 0 deletions doc/api/training/smd_data_parallel_release_notes/smd_data_parallel_change_log.md
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# Sagemaker Distributed Data Parallel 1.1.2 Release Notes

* Bug Fixes
* Known Issues

*Bug Fixes:*

* Fixed a bug that caused some TensorFlow operations to not work with certain data types. Operations forwarded from C++ have been extended to support every dtype supported by NCCL.

*Known Issues:*

* SageMaker distributed data parallel has slower throughput than NCCL when run using a single node. For the best performance, use multi-node distributed training with smdistributed.dataparallel. Use a single node only for experimental runs while preparing your training pipeline.

# Sagemaker Distributed Data Parallel 1.1.1 Release Notes

* New Features
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