exa2pro/starpu-max: porting work to Maxeler DFE @ 6dbb4d98c87de73c50e2fdb51c866e963b0cc1cf

Nathalie Furmento 61f77c5b09 examples/: add missing calls to starpu_data_unregister		%!s(int64=14) %!d(string=hai) anos
..
cg.c	61f77c5b09 examples/: add missing calls to starpu_data_unregister	%!s(int64=14) %!d(string=hai) anos
cg.h	68c2135caf fix yet more c++-like comments	%!s(int64=15) %!d(string=hai) anos
cg_dot_kernel.cu	48aea5e024 Bug fix: use a kernel to actually put zeros in the vector that is initialized	%!s(int64=15) %!d(string=hai) anos
cg_kernels.c	7517525097 examples/cg/cg_kernels.c: include limits.h which defines INT_MAX	%!s(int64=15) %!d(string=hai) anos