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7f8b16635b
* [misc] remove config arg from initialize * [misc] remove old tensor contrusctor * [plugin] add npu support for ddp * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * [devops] fix doc test ci * [test] fix test launch * [doc] update launch doc --------- Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
36 lines
1.0 KiB
Python
36 lines
1.0 KiB
Python
import pytest
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import torch
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from common_utils import tensor_equal
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import colossalai
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from colossalai.tensor import ColoParameter, ColoTensor
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from colossalai.testing import free_port
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@pytest.mark.skip
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def test_multiinheritance():
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colossalai.legacy.launch(rank=0, world_size=1, host="localhost", port=free_port(), backend="nccl")
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colo_param = ColoParameter(None, requires_grad=True)
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assert colo_param.dist_spec.placement.value == "r"
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assert isinstance(colo_param, ColoTensor)
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assert isinstance(colo_param, torch.nn.Parameter)
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# __deepcopy__ overload
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import copy
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colo_param2 = copy.deepcopy(colo_param)
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assert isinstance(colo_param2, ColoParameter)
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assert tensor_equal(colo_param.data, colo_param2.data)
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assert colo_param.requires_grad == colo_param2.requires_grad
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# __repr__ overload
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assert "ColoParameter" in str(colo_param)
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# __torch_function__
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clone_param = torch.clone(colo_param)
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assert isinstance(clone_param, ColoTensor)
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if __name__ == "__main__":
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test_multiinheritance()
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