exa2pro/starpu-max: porting work to Maxeler DFE @ f9c20a61bb1e33fda90e62d65be9c3a209bb696d

Samuel Thibault 5e9e6b367f Use cublasdot and cudaMemsetAsync instead of self-baked implementations		%!s(int64=8) %!d(string=hai) anos
..
cg.c	3ebbf095cc Replace starpu_set_iteration/subiteration with starpu_iteration_push/pop, to make it nested	%!s(int64=8) %!d(string=hai) anos
cg.h	4b1a16edde Fix University name after the fusion..	%!s(int64=10) %!d(string=hai) anos
cg_kernels.c	5e9e6b367f Use cublasdot and cudaMemsetAsync instead of self-baked implementations	%!s(int64=8) %!d(string=hai) anos