zhutian
21 lines
754 B
Python
21 lines
754 B
Python
import tensorflow as tf
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from onnx_tf.handlers.backend_handler import BackendHandler
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from onnx_tf.handlers.handler import onnx_op
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from .gather_and_scatter_mixin import GatherAndScatterMixin
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@onnx_op("GatherND")
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class GatherND(GatherAndScatterMixin, BackendHandler):
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@classmethod
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def version_11(cls, node, **kwargs):
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data = kwargs["tensor_dict"][node.inputs[0]]
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indices = kwargs["tensor_dict"][node.inputs[1]]
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result = cls.chk_idx_out_of_bounds(data, indices)
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msg = 'GatherND indices are out of bounds, please double check the indices and retry.'
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with tf.control_dependencies([tf.compat.v1.assert_equal(result, True, message=msg)]):
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indices = cls.process_neg_idx(data, indices)
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return [tf.gather_nd(data, indices)]
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