torch.get_default_dtype

torch.get_default_dtype() → torch.dtype

获取当前默认浮点 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