openvino/model-optimizer/extensions/analysis/json_print.py

73 lines
2.3 KiB
Python

"""
Copyright (C) 2018-2020 Intel Corporation
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
"""
import json
import logging as log
import sys
import numpy as np
from extensions.front.user_data_repack import UserDataRepack
from mo.graph.graph import Graph
from mo.middle.passes.convert_data_type import np_data_type_to_precision
from mo.utils.model_analysis import AnalyzeAction, AnalysisCollectorAnchor, AnalysisResults
def prepare_obj_for_dump(obj: object):
if isinstance(obj, dict):
return {k: prepare_obj_for_dump(v) for k, v in obj.items()}
elif isinstance(obj, np.ndarray):
if obj.ndim == 0:
return obj.item()
else:
return [prepare_obj_for_dump(elem) for elem in obj]
elif isinstance(obj, list):
return [prepare_obj_for_dump(elem) for elem in obj]
elif isinstance(obj, type):
try:
return np_data_type_to_precision(obj)
except:
log.error('Unsupported data type: {}'.format(str(obj)))
return str(obj)
elif isinstance(obj, np.generic):
return obj.item()
else:
return str(obj)
class AnalysisJSONPrint(AnalyzeAction):
"""
The action prints the analysis results in JSON format.
"""
enabled = False
id = 'ANALYSIS_JSON_PRINT'
def run_before(self):
return [UserDataRepack]
def run_after(self):
return [AnalysisCollectorAnchor]
def analyze(self, graph: Graph):
analysis_results = AnalysisResults()
if analysis_results.get_result() is not None:
try:
print(json.dumps(prepare_obj_for_dump(analysis_results.get_result())))
except Exception as e:
log.error('Cannot serialize to JSON: %s', str(e))
sys.exit(1)
sys.exit(0)