Hello,
Is it really necessary to have .double in this line ?
(backend.py line 1944)

 def norm(self, a, axis=None, keepdims=False):
 return torch.linalg.norm(a.double(), dim=axis, keepdims=keepdims)

It has the effect of coverting to float64 which is not supported by mps (gpu for mac silicon) , which raises this error
TypeError: Cannot convert a MPS Tensor to float64 dtype as the MPS framework doesn't support float64. Please use float32 instead.

Is this conversion to float64 intended ?