040000 tree 1bde4c5cedd5381c4a385af9d0968f8f43245063	directedtest
040000 tree c59aefcc1a70cc459c8b2132c87b1dc7ba17013d	garnet_synthetic_traffic
040000 tree f92f33802c103d8fab3529a32234d61f54ee4e29	gpu_ruby_test
040000 tree 9d36326bdf8df55ecb074802fe5266d9db2e1cdd	memtest
040000 tree 1288728407e3a137b7c5d032a1a26a769fc204e4	rubytest
040000 tree 01cfc0efe76ac53d62e8067a9545886b097d9a14	traffic_gen