040000 tree 97891a37072d1554e43257d06cdbce77fd746212	cpp_synchronization
040000 tree 39c4acb520114f1dd1d672c2f41d30dbabe64879	kernel_event_logger
040000 tree 7759a17c5ded0edc410075a3b9f74b34f44b9356	philosophers
040000 tree 0377b6bb2ab16b14ef389ad102f64301e007b22e	synchronization
040000 tree fef100282f3861edd603430daa54999032b3b26d	task_profiler