040000 tree 9654ef18b5ced9aee0e27869e62a0fba627ebe31	directedtest
040000 tree 98c7d55332a7f38f782d2b8b5372784b58f9bcfa	garnet_synthetic_traffic
040000 tree 479e1d38e80a8ad35e4d2fccc5231a46f58861b4	memtest
040000 tree d5ca656e6508acdef57befdd7a888d2d644182c0	rubytest
040000 tree 0fdbb945531f52027143f26d47c6654fa20fdfa3	traffic_gen