040000 tree 543faa1a401e53574e83541fff6d0b94b4f94f18	corstone1000
040000 tree cca81c83f5951821d08b4da4137a99b3578d005e	integrator
040000 tree 57778f9f9980449dc178da3cc16406bcb7a1688b	total_compute
040000 tree a9e0d7da09aa00753b2847a5a479bfce8297c7b0	vexpress
040000 tree 694335adf0e8a198fdcff5e5e36def88cc6a85a7	vexpress64