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28 lines
1.1 KiB
Python
28 lines
1.1 KiB
Python
# SPDX-FileCopyrightText: Copyright (c) 2024 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
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# SPDX-License-Identifier: Apache-2.0
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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import torch
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from modelopt.torch.nas.search_space import SearchSpace
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from modelopt.torch.opt.dynamic import DynamicModule
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def sample_subnet_with_sparsity(model, sample_func=min):
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for module in model.modules():
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if isinstance(model, DynamicModule):
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if hasattr(module, "set_mask"):
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module.set_mask(torch.rand_like(module.weight) > 0.5)
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SearchSpace(module).sample(sample_func)
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