Posts tagged announce-deprecation-nxd-path-trace-api
Announcing the deprecation of the NeuronX Deep Learning Inference API path_trace function
- 18 September 2025
This document is relevant for: Inf1
, Inf2
, Trn1
, Trn2
Neuron release 2.26.0 is the last release supporting parallel_model_trace
. This NxD Inference function will be deprecated in the next version of the Neuron SDK in favor of the ModelBuilder.trace()
method, which provides a more robust and flexible approach for tracing and compiling models for Neuron devices, enabling more advanced features such as weight layout optimization support, as well as other quality-of-life and stability improvements for SPMD tracing.