39 lines
730 B
Python
39 lines
730 B
Python
import enum
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import uuid
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import psutil
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import torch
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class Device(enum.Enum):
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GPU = enum.auto()
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CPU = enum.auto()
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class Counter:
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def __init__(self, start: int = 0) -> None:
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self.counter = start
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def __next__(self) -> int:
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id = self.counter
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self.counter += 1
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return id
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def reset(self) -> None:
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self.counter = 0
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def get_gpu_memory(gpu: int = 0) -> int:
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"""Returns the total memory of the GPU in bytes."""
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return torch.cuda.get_device_properties(gpu).total_memory
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def get_cpu_memory() -> int:
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"""Returns the total CPU memory of the node in bytes."""
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return psutil.virtual_memory().total
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def random_uuid() -> str:
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return str(uuid.uuid4().hex)
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