Inferentia Exporter

You can export a PyTorch model to Neuron with 🤗 Optimum to run inference on AWS Inferntia 1 and Inferentia 2.

Export functions

There is an export function for each generation of the Inferentia accelerator, export_neuron for INF1 and export_neuronx on INF2, but you will be able to use directly the export function export, which will select the proper exporting function according to the environment.

Besides, you can check if the exported model is valid via validate_model_outputs, which compares the compiled model’s output on Neuron devices to the PyTorch model’s output on CPU.

Supported architectures

Architecture Task
ALBERT feature-extraction, fill-mask, multiple-choice, question-answering, text-classification, token-classification
BERT feature-extraction, fill-mask, multiple-choice, question-answering, text-classification, token-classification
BLOOM text-generation
CamemBERT feature-extraction, fill-mask, multiple-choice, question-answering, text-classification, token-classification
ConvBERT feature-extraction, fill-mask, multiple-choice, question-answering, text-classification, token-classification
DeBERTa (INF2 only) feature-extraction, fill-mask, multiple-choice, question-answering, text-classification, token-classification
DeBERTa-v2 (INF2 only) feature-extraction, fill-mask, multiple-choice, question-answering, text-classification, token-classification
DistilBERT feature-extraction, fill-mask, multiple-choice, question-answering, text-classification, token-classification
ELECTRA feature-extraction, fill-mask, multiple-choice, question-answering, text-classification, token-classification
FlauBERT feature-extraction, fill-mask, multiple-choice, question-answering, text-classification, token-classification
GPT2 text-generation
Llama, Llama 2 text-generation
Mistral text-generation
MobileBERT feature-extraction, fill-mask, multiple-choice, question-answering, text-classification, token-classification
MPNet feature-extraction, fill-mask, multiple-choice, question-answering, text-classification, token-classification
OPT text-generation
RoBERTa feature-extraction, fill-mask, multiple-choice, question-answering, text-classification, token-classification
RoFormer feature-extraction, fill-mask, multiple-choice, question-answering, text-classification, token-classification
XLM feature-extraction, fill-mask, multiple-choice, question-answering, text-classification, token-classification
XLM-RoBERTa feature-extraction, fill-mask, multiple-choice, question-answering, text-classification, token-classification
Stable Diffusion text-to-image, image-to-image, inpaint
Stable Diffusion XL Base text-to-image, image-to-image, inpaint
Stable Diffusion XL Refiner image-to-image, inpaint

More details for checking supported tasks here.

More architectures coming soon, stay tuned! 🚀