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 11 of 11 for “"distributed computing systems"”.
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Adaptive Scheduling in Heterogeneous Distributed Computing Systems
… area of adaptive scheduling for heterogeneous distributed systems. Given an unreliable, non-dedicated set of processing and communication resources, a scheduler is required to allocate tasks to processors. No information about the state of the system, which can vary over time, or the tasks to …
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Network time : synchronisation in real time distributed computing systems
… has been sufficient for the needs of traditional distributed systems, for such purposes as maintaining Network File Systems, enabling Internet mail services and supporting other applications that require a degree of clock synchronization. Increasingly real time systems arc requiring high degrees …
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Log-Driven Robust Anomaly Detection and Root Cause Localisation for Distributed Computing Systems
Modern networked services produce large volumes of operational logs that record what components did at the moment events occurred. These records are central during incident response, yet they are difficult to use at scale. Message wording changes across releases, timestamps are not always …
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SPKI/SDSI HTTP Server / Certificate Chain Discovery in SPKI/SDSI
… facilitate the development of scalable, secure, distributed computing systems. It provides fine-grained access control, using a local name space hierarchy, and a simple, flexible, trust policy model; these features allow for the ability to create groups and delegate authorizations. Project …
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Fault-tolerant distributed cyber-physical systems: two case studies
Fault-tolerance in distributed computing systems has been investigated extensively in the literature and has a rich history and detailed theory. This thesis studies fault-tolerance for distributed cyber-physical systems (DCPS), where distributed computation is combined with dynamics of physical …
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Communication over channels with symbol synchronization errors
… for a wide range of practical communication systems including reading media, multi-user optical channels, synchronous digital communication systems, packet-switched communication networks, distributed computing systems, etc. In this thesis I study various aspects of communication over …
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Accuracy-aware privacy mechanisms for distributed computation
"Distributed computing systems involve a network of devices or agents that use locally stored private information to solve a common problem. Distributed algorithms fundamentally require communication between devices leaving the system vulnerable to ""privacy attacks"" perpetrated by adversarial …
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Superconducting Asynchronous Logic for Ultra-low Power High Performance Computing
High performance computing is bottlenecked by increasing power demands and memory bandwidth, while superconducting electronics are bounded in circuit complexity due to a limit on the number of switching devices on a single chip. This thesis proposes a modular, asynchronous superconducting computing …
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A design environment for deadlock-free concurrent software
… of the model, are the basic issues in concurrent systems. In this context, modeling distributed concurrent software is one of the most important activities in the software life cycle, and communication analysis is a primary consideration to achieve reliability and safety. By and large fault …
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A Software Framework For the Detection and Classification of Biological Targets in Bio-Nano Sensing
… properties that differ radically. Micro and nanosystems, such as solid-state micropores and nanopores can measure and translate these properties of biological targets into electrical spikes to decode useful insights. Nonetheless, such approaches result in sizable data streams that are often …
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Multi-solver schemes for electromagnetic modeling of large and complex objects
… an accelerated MS method is developed on distributed computing systems to simulate the scattering from very large and complex objects. The parallelization strategy is to parallelize different subdomains individually, which is different from the parallelized domain decomposition methods, …