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torch.get_default_dtype#

torch.get_default_dtype() torch.dtype#

获取当前默认的浮点 torch.dtype

示例

>>> torch.get_default_dtype()  # initial default for floating point is torch.float32
torch.float32
>>> torch.set_default_dtype(torch.float64)
>>> torch.get_default_dtype()  # default is now changed to torch.float64
torch.float64