RuntimeError: derivative for floor_divide is not implemented

[AIbeginner2020]

Very appreciate for your implementation.
"RuntimeError: derivative for floor_divide is not implemented"
I have encounter this problem when i try to transform the conv layer to DSQ conv ,
and I can't find this function implement anywhere in the code.
Would you please tell me how to solve the above problem?
Thank you very much.

[ricky40403]

Hi, I guess that you are using PyTorch >= 1.5.0.
It seems to be the problem of PyTorch API.
I did not meet this in version 1.4.0., and floor_divide seems to be added after 1.5.0.

[flyingTan]

Very appreciate for your implementation.
"RuntimeError: derivative for floor_divide is not implemented"
I have encounter this problem when i try to transform the conv layer to DSQ conv ,
and I can't find this function implement anywhere in the code.
Would you please tell me how to solve the above problem?
Thank you very much.

Very appreciate for your implementation.
"RuntimeError: derivative for floor_divide is not implemented"
I have encounter this problem when i try to transform the conv layer to DSQ conv ,
and I can't find this function implement anywhere in the code.
Would you please tell me how to solve the above problem?
Thank you very much.

Hi, I have the same problem, can u tell where the problem is and how to solve it, thanks！ @ricky40403

[Arctanxy]

Hi, I guess that you are using PyTorch >= 1.5.0.
It seems to be the problem of PyTorch API.
I did not meet this in version 1.4.0., and floor_divide seems to be added after 1.5.0.

Can I treat floor_divide as divide when backwarding ?