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

Samuel Thibault 5e9e6b367f Use cublasdot and cudaMemsetAsync instead of self-baked implementations		8 lat temu
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cg.c	3ebbf095cc Replace starpu_set_iteration/subiteration with starpu_iteration_push/pop, to make it nested	8 lat temu
cg.h	4b1a16edde Fix University name after the fusion..	10 lat temu
cg_kernels.c	5e9e6b367f Use cublasdot and cudaMemsetAsync instead of self-baked implementations	8 lat temu