Essays about: "multiprocessor"
Showing result 1 - 5 of 51 essays containing the word multiprocessor.
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1. Optimizing Energy Consumption in a Real-Time System Using Artificial Intelligence
University essay from Uppsala universitet/Institutionen för informationsteknologiAbstract : In energy-efficient real-time embedded system design, the objective is to reduce energy consumption while meeting the tasks' timing requirements. Real-time Dynamic Voltage and Frequency Scaling (DVFS) methods aim at achieving this by scaling the frequency at which a single processor or multiple processors in the system operate, but they often assume that the tasks' deadlines are known and their arrival times are regular. READ MORE
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2. Measurement-based WCET estimation in multicore real-time systems
University essay from Uppsala universitet/Institutionen för informationsteknologiAbstract : Increasing complexity and advancements of hardware continue to make WCET analysis a non-trivial problem especially on modern COTS processors. Finding a tightand reliable WCET upper bound is vital for schedulability analysis and increasing theresource utilization of a real-time system. READ MORE
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3. Software Architecture for Concurrency Analysis on a Virtual Platform
University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)Abstract : With the increasing demand for faster processing, a trend of moving towards multi-core and multiprocessor environments for embedded systems is clear. In this context, concurrent programming is also on the rise. READ MORE
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4. Implementation of a Fast Approximation Algorithm for Precedence Constrained Scheduling
University essay from Linköpings universitet/Tillämpad matematik; Linköpings universitet/Tekniska fakultetenAbstract : We present an implementation of a very recent approximation algorithm for scheduling jobs on a single machine with precedence constraints, minimising the total weighted completion time. We also evaluate the performance of this implementation. READ MORE
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5. Using maximal feasible subset of constraints to accelerate a logic-based Benders decomposition scheme for a multiprocessor scheduling problem
University essay from Linköpings universitet/Tillämpad matematik; Linköpings universitet/Tekniska fakultetenAbstract : Logic-based Benders decomposition (LBBD) is a strategy for solving discrete optimisation problems. In LBBD, the optimisation problem is divided into a master problem and a subproblem and each part is solved separately. READ MORE