This paper presents a distributed, dynamic naming mechanism called clue tables for building highly scalable, highly available distributed file systems. The clue tables naming mechanism is distinctive in three aspects. First, it is designed to cope well with the hierarchical structure of the modern large-scale computer networks. Second, it implicitlycarries out load balancing among servers to im...

In this paper the simulation and assessment tool CLUE is described. This tool is able to simulate the performance of parallel programs using the message passing library PVM for communication, run on arbitrary parallel m achines, including PC clusters. CLUE redirects calls to PVM to its own functions, providing an additional layer between an application and PVM. The simulation is driven by the a...