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Add contrib Q/DQ ops to symbolic shape inference tool#19340

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adrianlizarraga merged 4 commits intomainfrom
adrianl/add-qdq-to-sym-shape-infer
Jan 31, 2024
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Add contrib Q/DQ ops to symbolic shape inference tool#19340
adrianlizarraga merged 4 commits intomainfrom
adrianl/add-qdq-to-sym-shape-infer

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Description

Adds type/shape inferencing support for MSFT domain QuantizeLinear and DequantizeLinear operators to symbolic_shape_infer.py

Motivation and Context

Need a way to infer the types and shapes of Q/DQ ops in models that use the MSFT domain versions (e.g., int16 quantization).

@adrianlizarraga adrianlizarraga marked this pull request as ready for review January 31, 2024 06:32
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@tianleiwu tianleiwu left a comment

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LGTM

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@HectorSVC HectorSVC left a comment

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:shipit:

@jywu-msft jywu-msft requested a review from yf711 January 31, 2024 18:30
@adrianlizarraga adrianlizarraga merged commit ca8d445 into main Jan 31, 2024
@adrianlizarraga adrianlizarraga deleted the adrianl/add-qdq-to-sym-shape-infer branch January 31, 2024 18:38
@sophies927 sophies927 added the triage:approved Approved for cherrypicks for release label Feb 7, 2024
YUNQIUGUO pushed a commit that referenced this pull request Feb 8, 2024
### Description
Adds type/shape inferencing support for MSFT domain QuantizeLinear and
DequantizeLinear operators to symbolic_shape_infer.py


### Motivation and Context
Need a way to infer the types and shapes of Q/DQ ops in models that use
the MSFT domain versions (e.g., int16 quantization).
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release:1.17.1 triage:approved Approved for cherrypicks for release

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6 participants