040000 tree 9d4afe029b0861b7dbb92a902f0a8c6c95eac3ff	directedtest
040000 tree 076b50e9864329dffdabfa83c013dd8033f82708	garnet_synthetic_traffic
040000 tree 7b9e9755fd5f94347cc572e49c0d41b20e060730	memtest
040000 tree 1a1961ab20dc90ecfa919950fc0096eb7cc53cf6	rubytest
040000 tree a94f5fa233295f4b792775d61a3e8f66bbe0b236	traffic_gen