up

Author: metascroy

backends/example/example_quantizer.py

@@ -9,11 +9,14 @@
 
 import torch
 from executorch.backends.example.example_operators.ops import module_to_annotator
-from executorch.backends.xnnpack.quantizer.xnnpack_quantizer_utils import OperatorConfig
 from torch import fx
 from torchao.quantization.pt2e.graph_utils import find_sequential_partitions
 from torchao.quantization.pt2e.observer import HistogramObserver, MinMaxObserver
-from torchao.quantization.pt2e.quantizer import QuantizationSpec, Quantizer
+from torchao.quantization.pt2e.quantizer import (
+    OperatorConfig,
+    QuantizationSpec,
+    Quantizer,
+)
 
 
 def get_uint8_tensor_spec(observer_or_fake_quant_ctr):