[ao] Added insertion of observer capability to ModelReport class
Summary: The ModelReport class in model_report.py combines the
functionality of the detectors and the ModelReportObserver. It creates
an end-to-end system where a user can pass in a prepared Graph Model to
insert the ModelReportObservers, then after the user callibrates their
model, the callibrated model can then be used by the ModelReport class
to generate reports based on what the user wished to gather information
on.
This contains the implementation and tests for the
prepare_detailed_calibration method which is used on a prepared fx model
to insert the desired observers for the different detectors.
Test Plan: python test/test_quantization.py TestFxModelReportClass
Reviewers:
Subscribers:
Tasks:
Tags:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/79752
Approved by: https://github.com/HDCharles
