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555d554008
* feat: improve launch device * add licence header * crash instead of trying to set the available option * set cuda as default --------- Co-authored-by: Noé Pion <noe.pion@onfido.com> Co-authored-by: J.Y. <132313008+jb-ye@users.noreply.github.com>
33 lines
1.2 KiB
Python
33 lines
1.2 KiB
Python
# Copyright 2022 the Regents of the University of California, Nerfstudio Team and contributors. All rights reserved.
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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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from typing import List, Literal
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import torch
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def get_available_devices() -> List[Literal["cpu", "cuda", "mps"]]:
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"""Determine the available devices on the machine
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Returns:
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list: List of available device types
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"""
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available_devices: List[Literal["cpu", "cuda", "mps"]] = []
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if torch.cuda.is_available():
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available_devices.append("cuda")
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elif hasattr(torch.backends, "mps") and torch.backends.mps.is_available():
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available_devices.append("mps")
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available_devices.append("cpu")
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return available_devices
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