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[lmi] Remove code and tests related to deprecated neuron hardware support#2939

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ethnzhng merged 1 commit intomasterfrom
purge-neuron
Nov 3, 2025
Merged

[lmi] Remove code and tests related to deprecated neuron hardware support#2939
ethnzhng merged 1 commit intomasterfrom
purge-neuron

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@ethnzhng ethnzhng commented Nov 3, 2025

Description

The Neuron (pytorch-inf2) LMI container has been discontinued and no longer published as of several months ago, in addition to the underlying transformers-neuronx engine having been deprecated. There is still a significant amount of remaining dead code, tests and workflows. This PR cleans up these references to reduce bloat and reduce potential confusion.

This PR still leaves some generic code related to Neuron hardware in the DJL-Serving Java source, in case a user is still using DJL-Serving with DJL in a non-LMI context on Neuron hardware.

@ethnzhng ethnzhng requested review from a team and zachgk as code owners November 3, 2025 22:17
@ethnzhng ethnzhng merged commit 1132e3a into master Nov 3, 2025
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@ethnzhng ethnzhng deleted the purge-neuron branch November 3, 2025 22:32
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2 participants