All Posts

Introducing Neuron packaging and installation changes for Inf1 customers

This document is relevant for: Inf1, Trn1

Starting with Neuron release 2.5, Neuron introduces changes in Neuron packages and installation instructions for Inf1, the following Neuron packages will change names:

Read more ...


Announcing end of support for tensorflow-neuron versions 2.5 and 2.6

This document is relevant for: Inf1

Neuron release 2.5 will be the last release that will include tensorflow-neuron versions 2.5 and 2.6. Future Neuron releases will not include tensorflow-neuron versions 1.7 and 1.8.

Read more ...


Announcing end of support for torch-neuron versions 1.7 and 1.8

This document is relevant for: Inf1

Neuron release 2.5 will be the last release that will include torch-neuron versions 1.7 and 1.8. Future Neuron releases will not include torch-neuron versions 1.7 and 1.8.

Read more ...


Neuron GPG key for Ubuntu installation has expired

This document is relevant for: Inf1, Trn1

GPG, or GNU Privacy Guard, is a public key cryptography implementation. This allows for the secure transmission of information between parties and can be used to verify that the origin of a message is genuine.

Read more ...


Amazon SageMaker now supports Trn1 training jobs

This document is relevant for: Trn1

We are happy to announce that Amazon SageMaker now supports running training jobs on ml.trn1 instance types.

Read more ...


Introducing AWS Deep Learning AMI Neuron PyTorch

This document is relevant for: Trn1

We are happy to announce that Deep Learning AMI (DLAMI) with pre-installed PyTorch Neuron (torch-neuronx) is now available, for more information see:

Read more ...


Introducing first release of Neuron 2.x enabling EC2 Trn1 general availability (GA)

This document is relevant for: Inf1, Trn1

Neuron release 2.3 is the first release of Neuron 2.x, and which enables GA of the new EC2 Trn1 instances. Neuron release 2.3 extends latest release of Neuron 1.x (Neuron 1.19.2) to add support for deep-learning training on the AWS Trainium chips.

Read more ...


Introducing Packaging and installation changes

This document is relevant for: Inf1, Trn1

Starting with Neuron release 2.3, Neuron introduces changes in Neuron packages and installation instructions.

Read more ...


Introducing New Neuron GitHub Repositories

This document is relevant for: Inf1, Trn1

Starting with Neuron release 2.3, Neuron Github repositories will be migrated to the new AWS Neuron GitHub Organization.

Read more ...


Announcing Neuron Runtime 1.x (neuron-rtd) end-of-support

This document is relevant for: Inf1, Trn1

Starting with Neuron release 2.3, Neuron components like Neuron System Tools and Neuron Driver will no longer support Neuron Runtime 1.x.

Read more ...


End of support for torch-neuron version 1.5

This document is relevant for: Inf1

Starting with Neuron 1.19.0 release, torch-neuron 1.5 will no longer be supported, and no further releases of torch-neuron version 1.5 will be issued. Current users of torch-neuron version 1.5 are advised to migrate to latest torch-neuron version.

Read more ...


End of support for tensorflow-neuron versions 2.1, 2.2, 2.3 and 2.4

This document is relevant for: Inf1

Starting with Neuron 1.18.0 release, tensorflow-neuron versions 2.1, 2.2, 2.3 and 2.4 will no longer be supported, and no further releases of tensorflow-neuron versions 2.1, 2.2, 2.3 and 2.4 will be issued. Current users of those versions are advised to migrate to latest tensorflow-neuron version.

Read more ...


Announcing end of support for torch-neuron version 1.5 starting with Neuron 1.19.0 release

This document is relevant for: Inf1

Starting with Neuron 1.19.0 release, torch-neuron version 1.5 will no longer be supported. Last release of torch-neuron version 1.5 will be issued as part of Neuron 1.18.0 release. Current users of those versions are advised to migrate to latest torch-neuron version.

Read more ...


Announcing end of support for NEURONCORE_GROUP_SIZES starting with Neuron 1.20.0 release

This document is relevant for: Inf1

Starting with Neuron SDK 1.20.0, NEURONCORE_GROUP_SIZES environment variable will no longer be supported. Setting NEURONCORE_GROUP_SIZES environment variable will no longer affect applications behavior. Current customers using NEURONCORE_GROUP_SIZES environment variable are advised to use NEURON_RT_VISIBLE_CORES environment variable or NEURON_RT_NUM_CORES environment variable instead.

Read more ...


Previous Announcements

This document is relevant for: Inf1

02/17/2022 - tensorflow-neuron versions 2.1, 2.2, 2.3 and 2.4 enter maintenance mode

Read more ...