Aleksei-grovety commented on code in PR #14629:
URL: https://github.com/apache/tvm/pull/14629#discussion_r1168696585
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tests/python/contrib/test_ethosu/test_legalize.py:
##########
@@ -3076,5 +3076,116 @@ def representative_dataset():
assert tuple(func_body.args[1].checked_type.shape) == (256,)
[email protected]("ifm_shape", [(1, 12), (1, 12, 32)])
+def test_tflite_softmax(ifm_shape):
+ dtype = "int8"
+
+ def create_tflite_graph():
+ @tf.function
+ def softmax(x):
+ return tf.nn.softmax(x)
+
+ concrete_func = softmax.get_concrete_function(tf.TensorSpec(ifm_shape,
dtype=tf.float32))
+ # Convert the model
+ def representative_dataset():
+ for _ in range(100):
+ data = np.random.rand(*tuple(ifm_shape))
+ yield [data.astype(np.float32)]
+
+ converter =
tf.lite.TFLiteConverter.from_concrete_functions([concrete_func])
+ converter.optimizations = [tf.lite.Optimize.DEFAULT]
+ converter.representative_dataset = representative_dataset
+ converter.target_spec.supported_ops =
[tf.lite.OpsSet.TFLITE_BUILTINS_INT8]
+ converter.inference_input_type = tf.int8
+ converter.inference_output_type = tf.int8
+ tflite_model = converter.convert()
+ return tflite_model
+
+ def verify(ext_func):
+ out_op = ext_func.body
+ ops = []
+ expected_op_names = [
+ "reshape",
+ "reshape",
+ "contrib.ethosu.pooling",
+ "contrib.ethosu.binary_elementwise",
Review Comment:
I'll add it.
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