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# SPDX-FileCopyrightText: Copyright 2022-2023, Arm Limited and/or its affiliates.
# SPDX-License-Identifier: Apache-2.0
"""TOSA data analysis module."""
from __future__ import annotations
from dataclasses import dataclass
from functools import singledispatchmethod
from mlia.backend.tosa_checker.compat import TOSACompatibilityInfo
from mlia.core.common import DataItem
from mlia.core.data_analysis import Fact
from mlia.core.data_analysis import FactExtractor
from mlia.nn.tensorflow.tflite_compat import TFLiteCompatibilityInfo
from mlia.target.common.reporters import analyze_tflite_compatibility_common
@dataclass
class ModelIsTOSACompatible(Fact):
"""Model is completely TOSA compatible."""
@dataclass
class ModelIsNotTOSACompatible(Fact):
"""Model is not TOSA compatible."""
class TOSADataAnalyzer(FactExtractor):
"""TOSA data analyzer."""
@singledispatchmethod
def analyze_data(self, data_item: DataItem) -> None: # type: ignore
"""Analyse the data."""
@analyze_data.register
def analyze_tosa_compatibility(self, data_item: TOSACompatibilityInfo) -> None:
"""Analyse TOSA compatibility information."""
if data_item.tosa_compatible:
self.add_fact(ModelIsTOSACompatible())
else:
self.add_fact(ModelIsNotTOSACompatible())
@analyze_data.register
def analyze_tflite_compatibility(self, data_item: TFLiteCompatibilityInfo) -> None:
"""Analyze TensorFlow Lite compatibility information."""
analyze_tflite_compatibility_common(self, data_item)
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