A DHT-Based Grid Resource Indexing and Discovery Scheme
Author(s)Teo, Yong Meng; March, Verdi; Wang, Xianbing
This paper presents a DHT-based grid resource indexing and discovery (DGRID) approach. With DGRID, resource-information data is stored on its own administrative domain and each domain, represented by an index server, is virtualized to several nodes (virtual servers) subjected to the number of resource types it has. Then, all nodes are arranged as a structured overlay network or distributed hash table (DHT). Comparing to existing grid resource indexing and discovery schemes, the benefits of DGRID include improving the security of domains, increasing the availability of data, and eliminating stale data.
Computer Science (CS);
Grid, resource indexing and discovery, DHT, availability