Small matrices operations

Hi! I want to multiply 3 matrices with these dimensions ((7,47)(47,47)(47,47)) and i have to do this a lot of times with diferent matrices (the same ones but updated). I also have to do other operations, like transpose and solving (Ax=B) so i am thinking to use CULA!

Which will be the best way to do this?

I don´t know if i should use cublas or doing it in a kernel… Maybe there is a method to do many little operations at the same time…

Thanks for your reply!