Dependable Self-organizing Overlay Networks for Resource Discovery
نویسنده
چکیده
Resource discovery systems are gaining in importance as the diversity and variability of shared resources in distributed networked systems increases. A dependable genuinely distributed (’peer-to-peer’) system is proposed, that uses XML description files to construct overlay networks that exhibit small world properties (i.e., a small diameter and a regular structure) and in which similar resources are grouped together. The overlay network’s structure, failure detection and recovery mechanisms, allow the system to converge to a degraded functionality in the advent of failures and to recover swiftly after the failed nodes are repaired or communication is restored.
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