exa2pro/starpu-max: porting work to Maxeler DFE @ a4ea56d98379a4633435d41ba5dfed6e914bba77

Nathalie Furmento a4ea56d983 Prefix environment variables NCPUS, NCUDA, NGORDON, WORKERS_CPUID and WORKERS_GPUID by STARPU_		%!s(int64=16) %!d(string=hai) anos
..
Gantt	f33fc377f9 Get rid of the starpu-async branch where all recent changes have been made.	%!s(int64=17) %!d(string=hai) anos
Makefile.am	f33fc377f9 Get rid of the starpu-async branch where all recent changes have been made.	%!s(int64=17) %!d(string=hai) anos
starpu.texi	a4ea56d983 Prefix environment variables NCPUS, NCUDA, NGORDON, WORKERS_CPUID and WORKERS_GPUID by STARPU_	%!s(int64=16) %!d(string=hai) anos