National Natural Science Foundation of China [60773008, 60642006]
机构署名：
本校为其他机构
院系归属：
计算机学院
摘要：
We have presented a resource discovery algorithm with probe feedback mechanism (RDPF) in grid computing formerly. The algorithm chooses different path to send request messages and corresponding response messages. A feedback mechanism is added in response message to rediscovery requested resource if the resource can't be found in forwarding path. The experiment indicates that the algorithm can improve the success ratio of resources discovery and need not to increase the extra system cost. But the algorithm treats the grid as a full-distributed environment where every node has the same level. In...
