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Using Cliques Of Nodes To Store Desktop Grid Checkpoints,Currently, BOINC workers store their checkpoints locally. A major limitation of this approach is that whenever a worker leaves unfinished computation, no other worker can proceed from the last stable checkpoint. This forces tasks to be restarted from scratch when the original machine is no longer av

动机

EDGeS: The Common Boundary Between Service And Desktop Grids,nd helping to balance loads across network systems. Little work, however, has been undertaken to blend these two technologies together. In this paper we introduce a new EU project, that is building technological bridges to facilitate service and desktop grid interoperability. We provide a taxonomy a

聪明

P2P-based Job Assignment For Public Resource Computing,for acquiring the necessary compute power is the “public resource computing” paradigm, which exploits the computational power of private computers. However, applications that are based on this paradigm currently rely upon centralized job assignment mechanisms that can hinder the achievement of perfo

dictator

,Estimating The Size Of Peer-To-Peer Networks Using Lambert’s W Function,ch for estimating the size of a peer-to-peer (P2P) network, fitting the sum of new neighbors discovered at each iteration of a breadth-first search (BFS) with a logarithmic function, and then using Lambert’s W function to solve a root of a ln(n)+b–n = 0, where n is the network size. With rather litt

forecast

acheon

Prototype Implementation Of A Demand Driven Network Monitoring Architecture,that such a capability is in fact orthogonal to the more popular collection of data for scheduling and diagnosis, which needs large storage and indexing capabilities, but may disregard real-time performance issues. We discuss such claim analysing the gLite NPM architecture, and we describe a novel n

Concerto

弹药

BAIT

Analysing Orchestrations Using Risk Profiles And Angel-Daemon Games,e may be catastrophic in that it causes an entire orchestration to fail. Alternatively, a grid manager may utilise alternative services in the case of failure, allowing an orchestration to recover. A risk profile provides a means of modelling situations in a way that is neither overly optimistic nor