NXP backend: Add post-quantization data utilization to aot_neutron_compile.py.#17479
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Pull request overview
Adds support in the NXP AOT compile example for using post-quantization model data (state dict) during partitioning/lowering, and introduces a regression test intended to validate end-to-end delegation for MobileNetV2.
Changes:
- Pass
post_quantization_state_dict=module.state_dict()intoNeutronPartitionerinaot_neutron_compile.pywhen delegation is enabled. - Add a new pytest that runs the AOT example script for MobileNetV2 and inspects the produced
.ptefor delegation.
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| File | Description |
|---|---|
| examples/nxp/aot_neutron_compile.py | Provides post-quantization state dict to the partitioner so static tensors can be recovered during partitioning with fake tensors. |
| backends/nxp/tests/test_aot_example.py | Adds an end-to-end test that runs the example script and validates the serialized program contains Neutron delegation. |
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…ompile.py`. This data is used to correctly assess Neutron operator support during partitioning.
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Summary
A recent PR added the option to use the post-quantization state dict to access static data during quantization. This PR adds this feature to the
aot_neutron_compile.py.Test plan
Unit-test with the example MobileNetV2 is provided.
cc @robert-kalmar @JakeStevens @digantdesai