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Fundamental problems that confront traditional centralized Grid information services are low query efficiency and single points of failure. This paper presents an improved DHT-based Grid information services architecture, that resolves these problems well. The architecture assigns each resource node and information server an m-bit identifier by hashing attribute values. Every node makes connection...
Cost optimization for workflow applications with deadline constraints is fundamental and intractable in grids. In this paper, early tree is introduced to find an early feasible schedule for a workflow application. According to the early tree, a cost optimization algorithm is proposed. Taking into account the workflow total float, the workflow deadline is segmented to activity deadlines while keeping...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.