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42 lines
1.7 KiB
Python
42 lines
1.7 KiB
Python
# SPDX-License-Identifier: Apache-2.0
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# SPDX-FileCopyrightText: Copyright contributors to the vLLM project
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import torch
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from vllm.sequence import IntermediateTensors
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def test_sequence_intermediate_tensors_equal():
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class AnotherIntermediateTensors(IntermediateTensors):
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pass
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intermediate_tensors = IntermediateTensors({})
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another_intermediate_tensors = AnotherIntermediateTensors({})
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assert intermediate_tensors != another_intermediate_tensors
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empty_intermediate_tensors_1 = IntermediateTensors({})
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empty_intermediate_tensors_2 = IntermediateTensors({})
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assert empty_intermediate_tensors_1 == empty_intermediate_tensors_2
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different_key_intermediate_tensors_1 = IntermediateTensors(
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{"1": torch.zeros([2, 4], dtype=torch.int32)})
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difference_key_intermediate_tensors_2 = IntermediateTensors(
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{"2": torch.zeros([2, 4], dtype=torch.int32)})
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assert (different_key_intermediate_tensors_1
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!= difference_key_intermediate_tensors_2)
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same_key_different_value_intermediate_tensors_1 = IntermediateTensors(
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{"1": torch.zeros([2, 4], dtype=torch.int32)})
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same_key_different_value_intermediate_tensors_2 = IntermediateTensors(
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{"1": torch.zeros([2, 5], dtype=torch.int32)})
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assert (same_key_different_value_intermediate_tensors_1
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!= same_key_different_value_intermediate_tensors_2)
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same_key_same_value_intermediate_tensors_1 = IntermediateTensors(
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{"1": torch.zeros([2, 4], dtype=torch.int32)})
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same_key_same_value_intermediate_tensors_2 = IntermediateTensors(
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{"1": torch.zeros([2, 4], dtype=torch.int32)})
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assert (same_key_same_value_intermediate_tensors_1 ==
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same_key_same_value_intermediate_tensors_2)
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