.. _neuron-collectives-rn:

Neuron Collectives Release Notes
================================

Neuron Collectives refers to a set of libraries used to support collective compute operations within the Neuron SDK.  The collectives support is delivered via the aws-neuronx-collectives package and includes a pre-built version of the OFI plugin required for use of collectives with Elastic Fabric Adapter (EFA).

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Neuron Collectives [2.10.20.0]
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Date: 10/10/2022

New in this release

* Improved logging to appear similar in style to Neuron Runtime

Bug Fixes

* Fixed memory registration to support 2GB+ sizes
* Fixed association of network devices to channels (removes previous hard-coding).


Neuron Collectives [2.9.86.0]
-----------------------------
Date: 10/10/2022

New in this release

* Added support for All-Reduce, Reduce-Scatter, All-Gather, and Send/Recv operations.