exa2pro/starpu-max: porting work to Maxeler DFE @ 6ec92c3148f35bea570bc310eef4f33d5a8d12c1

Samuel Thibault 50d40bc4fe disable disk_copy on mic/scc too		10 lat temu
..
disk_compute.c	53547cf915 tests/disk: skip if directory cannot be created, it is not a starpu error	10 lat temu
disk_copy.c	50d40bc4fe disable disk_copy on mic/scc too	10 lat temu
disk_pack.c	53547cf915 tests/disk: skip if directory cannot be created, it is not a starpu error	10 lat temu
mem_reclaim.c	d5a7eeec86 explicit what the modification is about	10 lat temu