Title :
NodeWiz: peer-to-peer resource discovery for grids
Author :
Basu, Sujoy ; Banerjee, Sujata ; Sharma, Puneet ; Lee, Sung-Ju
Author_Institution :
HP Labs., Palo Alto, CA, USA
Abstract :
Efficient resource discovery based on dynamic attributes such as CPU utilization and available bandwidth is a crucial problem in the deployment of computing grids. Existing solutions are either centralized or unable to answer advanced resource queries (e.g., range queries) efficiently. We present the design of NodeWiz, a grid information service (CIS) that allows multi-attribute range queries to be performed efficiently in a distributed manner. This is obtained by aggregating the directory services of individual organizations in a peer-to-peer information service.
Keywords :
grid computing; information services; peer-to-peer computing; CPU utilization; NodeWiz; advanced resource queries; dynamic attributes; grid computing; grid information service; peer-to-peer information service; peer-to-peer resource discovery; Aggregates; Bandwidth; Computer networks; Geographic Information Systems; Grid computing; Hierarchical systems; Large-scale systems; Metacomputing; Peer to peer computing; Resource management;
Conference_Titel :
Cluster Computing and the Grid, 2005. CCGrid 2005. IEEE International Symposium on
Print_ISBN :
0-7803-9074-1
DOI :
10.1109/CCGRID.2005.1558557
