exa2pro/starpu-max: porting work to Maxeler DFE @ 4767ad1acb5015995cb5589c7b8083ce5c77d1f4

Cédric Augonnet d18cb19c6d update the vector-scal "basic example"		%!s(int64=16) %!d(string=hai) anos
..
hello-world.c	c722a34e6e more prefixing with starpu_ and s/CORE/CPU/g	%!s(int64=16) %!d(string=hai) anos
mult.c	da923646ea Rename the "blas" interface into "matrix" which is much clearer.	%!s(int64=16) %!d(string=hai) anos
vector-scal.c	d18cb19c6d update the vector-scal "basic example"	%!s(int64=16) %!d(string=hai) anos