liqun Fu

wrap v1 BN (with an extra sequence axis) with reshape ops to meet ONNX specification.

**Description** to extend OptionalHasElement and OptionalGetElement to accept tensor and sequence types **Motivation and Context** Before the 2 optional ops only accept optional types. This limits its use in cases...

Signed-off-by: Liqun Fu **Description** This PR contains changes needed to support onnx-script development. **Motivation and Context** 1. To add attribute_proto to function proto so that a script function with optional...

# Feature Request ### System information ONNX version (you are using): 1.12.0 ### What is the problem that this feature solves? Please detail the discrepancy with our current functionality. Local...

**Description**: When a model has optional inputs, ort session shall be able to run the model with feed not having data for the optional inputs. **Motivation and Context** So that...

Signed-off-by: Liqun Fu ### Description Add AttributeHasValue op ### Motivation and Context This is an op to help convert primary ops with optional attribute to simply function ops. This op...

make primary ops function step 2

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### Description update reduce ops so that axes is the second optional input change reduce ops to function op ### Motivation and Context to reduce amount of primary ops

To make QuantizeLinear and DquantizeLinear function ops

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### Description To make QuantizeLinear and DquantizeLinear function ops ### Motivation and Context As part of effort to reduce primary operator count. PS: was planning to present a general way...

### System information System independent ### What is the problem that this feature solves? Shall be able to run a model with specified opset_import that are different from the current...