TODO

Author: daniil-lyakhov

src/nncf/common/quantization/quantizer_setup.py

@@ -195,6 +195,10 @@ def from_state(cls, state: dict[str, Any]) -> "SingleConfigQuantizationPoint":
         insertion_point_cls = CommonStatefulClassesRegistry.get_registered_class(insertion_point_cls_name)
         insertion_point = insertion_point_cls.from_state(state[cls._state_names.INSERTION_POINT])  # type: ignore
         qconfig_state = state[cls._state_names.QCONFIG]
+        # Need to instantiate ExtendedQuantizerConfig
+        # to support additional fields used by ExecuTorch-specific quantizer configs.
+        # TODO (dlyakhov): Refactor and generalize quantizer config deserialization to cleanly handle both
+        # standard and extended formats without relying on manual key comparison (ticket 170078).
         if QuantizerConfig().__dict__.keys() == qconfig_state.keys():
             qconfig = QuantizerConfig.from_state(qconfig_state)
         else: