Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 8 of 8 for “"Fault-tolerant computing"”.
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Self-stabilizing deadlock algorithms in distributed systems
… Self-stabilization is an evolving paradigm in fault-tolerant computing. This research will be the first time self-stabilization is used in the areas of deadlock detection and prevention. Traditional deadlock detection algorithms have a process initiate a probe. If that probe travels around the …
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Intrusion detection by random dispersion and voting on redundant Web server operations
… with several key concepts from the study of fault-tolerant computing - namely masking, redundancy, and dispersion - can be effectively implemented and used to confront the issues of detecting and handling such abnormalities within the system. Such a mechanism would effectively provide a …
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Exploring the powers of stacks and queues via graph layouts
… graphs have their origin in the areas of VLSI, fault-tolerant computing, scheduling parallel processes, sorting with a network of stacks and queues, and matrix computations. We first present two tools that are useful in the combinatorial and algorithmic analysis of stack and queue layouts as …
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Scalability in Real-Time Systems
… time estimation), development (portability and fault tolerance) and maintenance (scalability) of real-time systems. The measure is shown to bear relevance in both uniprocessor and distributed (more generally referred to as end-to-end) real-time systems.</p> <p>However, the derivation of this …
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Common-case optimized memory hierarchy for data centers and HPC systems
… in future data centers and high performance computing (HPC) systems; as such, it is time to rethink memory system designs. Conventional memory system designs in existing systems often seek to provide uniform performance across time and space. While this design approach is simple, which …
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Application Platforms, Routing Algorithms and Mobility Behavior in Mobile Disruption-Tolerant Networks
Mobile disruption-tolerant networks (DTNs), experience frequent and long duration partitions due to the low density of mobile nodes. In these networks, traditional networking models relying on end-to-end communication cease to work. The topological characteristics of mobile DTNs impose unique …
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Design and evaluation of network survivability schemes for correlated multi-failure scenarios
… of solutions here, broadly classified as pre-fault protection and post-fault restoration strategies. The former schemes pro-actively set up backup (redundant) resource pools to overcome anticipated failure events. Meanwhile, the latter strategies are more reactive by design and attempt to …