onnx / models

A collection of pre-trained, state-of-the-art models in the ONNX format

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[Announce] Move existing models (< opset_version 13) to models/legacy

jcwchen opened this issue · comments

Feature Request

What is the problem that this feature solves?

All of existing ONNX Model Zoo models use opset_version<13, which is a quite old version (opset 12 released on May 8, 2020 in ONNX 1.7.0). Please see similar discussion in #472. While we will bring more new models with higher opset_version (i.e., 18): #617, move existing old models to models/legacy for better awareness. Also the upload requirements/model storage structure will be changed.

Describe the feature

Why is this feature necessary? What does it accomplish?

  • Move existing models (< opset_version 13) to models/legacy
  • ONNX Hub will continue to support download these old models, but please note that the location of these models will be changed. (Moved to models legacy)
  • In the future, once ONNX Model Zoo has sufficient new models, we will remove the legacy directory entirely and please go ahead to use higher opset_version instead.

Relevant Model Zoo feature areas

Which area in the Model Zoo infrastructure does this impact?
Feature Area (e.g. CI, file organization, model storage, other):
CI, file organization

Notes

Any additional information
If anyone has any question/concern, feel free to raise in this thread. Thank you for the contribution!