040000 tree def13301b99642a75b9679f3210137ba83d91e34	directedtest
040000 tree 5c5c86737761c6d84e6e573f6d6bca75a6b46dc2	garnet_synthetic_traffic
040000 tree ba1d183774c70947f5cedb87b7aa5d2993ddc289	memtest
040000 tree f659fe7f441ff893ce07fd7285f6e51fadba375f	rubytest
040000 tree dbd9d96b40085d76424af5d828e77e0bdfc03063	traffic_gen