avoid torch.float4_e2m1fn_x2 in _get_min_and_val
#2533
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Signed-off-by: Masaki Kozuki <[email protected]>
crcrpar
added
the
thunderfx
|
CI says we need to make the addition conditional on such a dtype existing in PyTorch (would be my favourite) or bump the PT requirement. |
Signed-off-by: Masaki Kozuki <[email protected]>
Signed-off-by: Masaki Kozuki <[email protected]>
crcrpar
changed the title
torch.float4_e2m1fn_x2 in _get_min_and_valtorch.float4_e2m1fn_x2 in _get_min_and_val
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What does this PR do?
As per title. We might want to upcast packed fp4 tensors to 16/32-bit to get min and max but for now just avoiding errors from thunderfx
_splitter