Block-wise 4b quantization matmul operator change#18172
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Co-authored-by: Edward Chen <18449977+edgchen1@users.noreply.github.com>
Co-authored-by: Edward Chen <18449977+edgchen1@users.noreply.github.com>
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### Description Replace block-wise 4b quantization implementation ### Motivation and Context In microsoft#18101 we have an augmented block-wise 4b quantization interface and implementation. Here we use this new implementation in onnxruntime contrib ops --------- Co-authored-by: Edward Chen <18449977+edgchen1@users.noreply.github.com>
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Description
Replace block-wise 4b quantization implementation
Motivation and Context
In #18101 we have an augmented block-wise 4b quantization interface and implementation. Here we use this new implementation in onnxruntime contrib ops