mirror of
https://github.com/vladmandic/automatic
synced 2026-09-05 04:20:44 +02:00
Vladimir Mandic
32 lines
1.1 KiB
Python
32 lines
1.1 KiB
Python
# pylint: disable=no-member,no-self-argument
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import torch
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import torch_directml # pylint: disable=import-error
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import modules.dml.hijack
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from .optimizer.unknown import UnknownOptimizer
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class DirectML():
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def get_optimizer(device: torch.device):
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assert device.type == 'privateuseone'
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try:
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device_name = torch_directml.device_name(device.index)
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if 'NVIDIA' in device_name or 'GeForce' in device_name:
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from .optimizer.nvidia import nVidiaOptimizer as optimizer
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elif 'AMD' in device_name or 'Radeon' in device_name:
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from .optimizer.amd import AMDOptimizer as optimizer
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elif 'Intel' in device_name:
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from .optimizer.intel import IntelOptimizer as optimizer
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else:
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return UnknownOptimizer
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return optimizer
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except:
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return UnknownOptimizer
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def memory_stats(device: torch.device):
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optimizer = DirectML.get_optimizer(device)
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return optimizer.memory_stats(device.index)
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# Alternative of torch.cuda for DirectML.
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torch.dml = DirectML
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