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 “"Dynamic power management"”.
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Dynamic power management for computing and communication
Power management is essential in state-of-the-art many-core processor and system-on-chip designs due to the ever-increasing demand for performance and the diminishing benefits from technology scaling. With more and more integration of processing cores and functional blocks, aggressive power …
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Stochastic Learning Feedback Hybrid Automata for Dynamic Power Management in Embedded Systems
Dynamic Power Management (DPM) refers to the strategies employed at system level to reduce energy expenditure (i.e. to prolong battery life) in embedded systems. The trade-off involved in DPM techniques is between the reductions of energy consumption and latency incurred by the jobs to be executed …
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Verification-Aware Processor Design
… on more traditional metrics like performance, power, and area. It is thus possible for the resulting design to be very difficult to verify in the end, specifically because its verifiability was not ranked high on the priority list in the beginning. </p><p>In this thesis we propose to view …
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Novel Topology for Capacitively Isolated Switched Capacitor Converter
… design, and higher efficiency at low to moderate power levels—over traditional magnetic converters. Additionally, the incorporation of isolation in the switched-capacitor converter architecture offers enhanced flexibility, allowing for selective power processing and more precise regulation. This …
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An analytical model of MAC protocol dependant power consumption in multi-hop ad hoc wireless sensor networks
Power efficiency is the most constraining requirement for viable operation of battery-powered networked sensors. Conventionally, dynamic power management (DPM) is used to put sensor nodes into different states such as active, idle, and sleep, each consuming a certain level of power. Within the …
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Dataflow based design suite for the development and management of multi-functional reconfigurable systems
… at the same time. Flexibil- ity, performance and power efficiency are typically colliding requirements that are hardly addressed together. Reconfigurable systems provide a valuable alternative to common architectures to challenge contemporarily all those issues. Such a kind of systems, and in …
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ADAPTIVE POWER MANAGEMENT FOR COMPUTERS AND MOBILE DEVICES
<p>Power consumption has become a major concern in the design of computing systems today. High power consumption increases cooling cost, degrades the system reliability and also reduces the battery life in portable devices. Modern computing/communication devices support multiple power modes which …
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Self-Powered Intelligent Traffic Monitoring Using IR Lidar and Camera
This thesis presents a novel self-powered infrastructural traffic monitoring approach that estimates traffic information by combining three detection techniques. The traffic information can be obtained from the presented approach includes vehicle counts, speed estimation and vehicle classification …
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Energy efficient operating systems and software
… impact on system energy by performing dynamic power management both in the active and passive states of the device. Software controlled active power management techniques using dynamic voltage and frequency scaling have been explored. Efficient workload prediction strategies have been …
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High-performance reference frequency generation techniques
… generators are needed in high-performance power-efficient communication systems. Frequency synthesizers that generate high-frequency clocks in modern wireline/wireless transceivers require high-frequency reference clocks to achieve excellent noise performance. In the first part of this …
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Predictive power management for multi-core processors
… to reduce consumption. Specifically, the power and performance demand of computing systems vary widely in time and across workloads. This has led to the design of dynamically adaptive or power managed systems. At runtime, these systems can be reconfigured to provide optimal performance and …
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Advanced MIMO-CDMA receiver for interference suppression: Algorithms, system-on-chip architectures and design methodology
… the requirements of small size, low cost and power consumption. System-On-Chip (SoC) architectures are a major revolution taking place in the design of integrated circuits due to many advantages in the power consumption and compact size. The VLSI-oriented complexity reduction of the numerical …
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Statistical guarantees of performance for RTL designs
… provide guarantees regarding the performance of dynamic power management schemes. We perform our experiments on both benchmark RTL designs and real-world RTL designs."
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Power estimation and power optimization policies for processor-based systems
… effective approaches to reduce and estímate the power consumption in processor-based architectures. This work targets embedded systems, inorder and out-of-order processors, cache hierarchies and MPSoCs. Our approaches are designad to reduce or estimate the power consumption while keeping the …