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 14 of 14 for “"Task Graph"”.
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Timing Analysis of Embedded Real -Time Systems
… assume that such a system is structured into its tasks, and the structure is modeled using a task graph. Our solution uses the timing behavior committed by the environment to the system first to derive the timing constraints on the system's internal behavior and then use them to derive and …
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Composable abstractions for synchronization in dynamic threading platforms
… dynamic-threading platforms, based on ideas of task-graph execution, helper locks, and transactional memory. These designs demonstrate provably efficient runtime scheduling for programs with synchronization. For applications that use task-graph synchronization, I demonstrate provably efficient …
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Task management driven simulation of grid applications using SimGrid
Task graph models are normally used to represent the organization of grid applications in terms of the interaction between tasks. However, in a grid environment there is neither an efficient task management scheme nor any efficient structures to support the execution of large complex applications. …
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Grain size management in repetitive task graphs for multiprocessor computer scheduling
… rate of repetitive programs, expressed as task graphs, for which the computational and communication needs of the tasks are known in advance. We propose a simpler approach for finding better schedules, which involves testing different grain size modified versions of the task graph to find …
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RTM: Design and Implementation
… in three parts. First, the various models (task-graph, real-time macro data-flow, and an object-oriented abstract implementation model) are presented, as are the relationships among the models. Second, the RTM language (an annotated C++) and virtual machine are described in detail. Third, a …
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Resource Management for Distributed Memory Multicomputers
… of algorithms were developed for different task graph models. We first present a suite of static resource management algorithms. For acyclic graphs, the LAST algorithm provides fast processor allocation and intelligent processor usage. For nondeterministic task graphs, the remap algorithm …
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Using Brain Topological Features Extracted from Resting State fMRI to Classify Autism Spectrum Disorder
… features that are used for the classification task. Graph theoretical measures, extracted from resting state functional MRI, have already proven useful in classifying other neurological disorders. I hypothesized that by using these features for Autism Spectrum Disorder classification, the model …
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Data-Driven Programming Abstractions and Optimization for Multi-Core Platforms
… in the form of new responsibilities for task decomposition, synchronization, and data movement within an application, which hitherto have been concealed by complex processing pipelines or deemed unimportant since tasks were largely executed sequentially. To some extent, the need for …
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Functional parallelism: Theoretical foundations and implementation
… programs. It presents the Hierarchical Task Graph (HTG) as an intermediate parallel program representation which encapsulates data and control dependences, and which can be used for the extraction and exploitation of functional parallelism. Control and data dependences require …
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Optimal Task Scheduling and Flight Planning for Multi-Task Unmanned Aerial Vehicles
… the UAV is capable of conducting multiple tasks simultaneously. Coordinating different tasks to a multi-task UAV can be challenging. The reason is that tasks may require different levels of commitment and tolerate different latencies. Another reason is that multi-tasking can give rise to …
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Advances in parallel programming for electronic design automation
… a C++ parallel programming library called Cpp-Taskflow. Cpp-Taskflow is designed to facilitate programming parallel applications, and has been successfully applied to an EDA timing analysis tool. We will demonstrate Cpp-Taskflow’s programming model and interface, software architecture and …
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Tecniche per il controllo dinamico del consumo di potenza per piattaforme system-on-chip
… is to allocate and schedule concurrent tasks to the processing and communication resources of the platform. The problem of allocating and scheduling precedenceconstrained tasks on processors in a distributed real-time system is NP-hard. There is a clear need for deployment technology …
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Communication and performance analysis in asynchronous many task runtime systems
Submission original under an indefinite embargo labeled 'Open Access'. The submission was exported from vireo on 2025-10-20 without embargo terms
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Graph Neural Networks for City Policy Recommendations as a Link Prediction Task
Graph Neural Networks (GNNs) have become a widely utilized tool in recommender systems in various contexts. While recommendation tasks can be approached using a multitude of data structures and types, graph-structured data is particularly well-suited for this domain, as graphs naturally capture a …