1 files changed, 51 insertions, 0 deletions
diff --git a/src/mlia/target/cortex_a/data_collection.py b/src/mlia/target/cortex_a/data_collection.py
new file mode 100644
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+++ b/src/mlia/target/cortex_a/data_collection.py
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+# SPDX-FileCopyrightText: Copyright 2022, Arm Limited and/or its affiliates.
+# SPDX-License-Identifier: Apache-2.0
+"""Data collection module for Cortex-A."""
+from __future__ import annotations
+
+import logging
+from pathlib import Path
+
+from mlia.core.data_collection import ContextAwareDataCollector
+from mlia.nn.tensorflow.config import get_tflite_model
+from mlia.nn.tensorflow.tflite_compat import TFLiteChecker
+from mlia.nn.tensorflow.tflite_compat import TFLiteCompatibilityInfo
+from mlia.nn.tensorflow.utils import is_tflite_model
+from mlia.target.cortex_a.operators import CortexACompatibilityInfo
+from mlia.target.cortex_a.operators import get_cortex_a_compatibility_info
+from mlia.utils.logging import log_action
+
+
+logger = logging.getLogger(__name__)
+
+
+class CortexAOperatorCompatibility(ContextAwareDataCollector):
+    """Collect operator compatibility information."""
+
+    def __init__(self, model: Path) -> None:
+        """Init operator compatibility data collector."""
+        self.model = model
+
+    def collect_data(self) -> TFLiteCompatibilityInfo | CortexACompatibilityInfo | None:
+        """Collect operator compatibility information."""
+        if not is_tflite_model(self.model):
+            with log_action("Checking TensorFlow Lite compatibility ..."):
+                tflite_checker = TFLiteChecker()
+                tflite_compat = tflite_checker.check_compatibility(self.model)
+
+            if not tflite_compat.compatible:
+                return tflite_compat
+
+        tflite_model = get_tflite_model(self.model, self.context)
+
+        with log_action("Checking operator compatibility ..."):
+            return (
+                get_cortex_a_compatibility_info(  # pylint: disable=assignment-from-none
+                    Path(tflite_model.model_path)
+                )
+            )
+
+    @classmethod
+    def name(cls) -> str:
+        """Return name of the collector."""
+        return "cortex_a_operator_compatibility"