[Experimental][TorchFX] OpenVINOQuantizer #3203
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### Changes * torch.ao `OpenVINOQuantizer` as well as `OpenVINOQuantizerAdapter` are introduced * `quantize_pt2e` function is updated to work with `OpenVINOQuantizer` ### Reason for changes * To enable OpenVINO quantization for torch.ao quantization pipelines (`torch.ao.quantization.prepare_pt2e`, `torch.ao.quantization.convert_pt2e`) and quantize_pt2e API function ### Related tickets openvinotoolkit#2766 ### Tests tests/torch/fx/test_quantizer.py is updated with use cases: - `OpenVINOQuantizer` + `quantize_pt2e` - `OpenVINOQuantizer` +`torch.ao.quantization.prepare_pt2e` -> `torch.ao.quantization.convert_pt2e`
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Follow up of #3203 ### Changes * torch.ao `OpenVINOQuantizer` as well as `OpenVINOQuantizerAdapter` are introduced * `quantize_pt2e` function is updated to work with `OpenVINOQuantizer` ### Reason for changes * To enable OpenVINO quantization for torch.ao quantization pipelines (`torch.ao.quantization.prepare_pt2e`, `torch.ao.quantization.convert_pt2e`) and quantize_pt2e API function ### Related tickets #2766 ### Tests tests/torch/fx/test_quantizer.py is updated with use cases: - `OpenVINOQuantizer` + `quantize_pt2e` - `OpenVINOQuantizer` +`torch.ao.quantization.prepare_pt2e` -> `torch.ao.quantization.convert_pt2e`
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Changes
OpenVINOQuantizeras well asOpenVINOQuantizerAdapterare introducedquantize_pt2efunction is updated to work withOpenVINOQuantizerReason for changes
torch.ao.quantization.prepare_pt2e,torch.ao.quantization.convert_pt2e) and quantize_pt2e API functionRelated tickets
#2766
Tests
tests/torch/fx/test_quantizer.py is updated with use cases:
OpenVINOQuantizer+quantize_pt2eOpenVINOQuantizer+torch.ao.quantization.prepare_pt2e->torch.ao.quantization.convert_pt2e