Reshape

[kanybekasanbekov]

Hello,

I am new to Taco, so I was researching its functionalities. Does Taco allow for reshaping tensors? I have searched in documentation and source code but didn't find anything about it. According to my understanding, reshaping is not supported because of how tensors are saved. Am I right?

Thanks.

[rohany]

Reshape is not supported directly in TACO -- to reshape a tensor, you can iterate over all of the coordinates, perform the necessary transformation, and insert into a result tensor. Reshape operations without data movement that are fused into compute kernels are quite challenging and an open research problem.