Energy saving has become a key issue for heterogeneous embeddedsystems. Previous energy-saving methods attempt to minimize the energy consumption of applications in heterogeneous embeddedsystems subject to deadline ...
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Withthe rapid developments of low-end IoT devices and artificial intelligence (AI), the heterogeneous and dynamic data has been increasing drastically, especially in the era of AI-enabled maritime cyber-physical syst...
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the integration of edge computing in Electric Vehicles (EVs) offers a significant opportunity to enhance vehicle efficiency, intelligence, and the overall user experience. this paper investigates the potential benefit...
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Energy consumption has emerged as a critical design constraint in heterogeneous computingsystems, spanning from small embedded devices to expansive data centers. In this paper, our primary focus is on the challenge o...
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ISBN:
(纸本)9789819756742;9789819756759
Energy consumption has emerged as a critical design constraint in heterogeneous computingsystems, spanning from small embedded devices to expansive data centers. In this paper, our primary focus is on the challenge of minimizing scheduling lengths for parallel applications within energy-constrained heterogeneous computing environments. Here, the scheduling length denotes the actual time required for a task to reach completion. In this study, we tackle the issue of minimizing energy allocation for unassigned tasks and introduce a novel task scheduling algorithm (EEMM). this algorithm incorporates a weight-based mechanism for pre-assigning energy consumption to unassigned tasks. through a series of experiments conducted on real parallel applications, we consistently observe that the proposed algorithm ensures that the actual energy consumption remains within specified constraints and achieves shorter scheduling lengths. this demonstrates its superior performance. this research offers a valuable solution to the task scheduling problem in energy-constrained heterogeneous computing environments.
real-timesystems are commonly used in safety-critical applications which require tasks to be completed before their deadlines, even in the presence of faults. thus, fault tolerance becomes essential to ensure a certa...
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Digital services enable users to interact with a broad range of applications and, as such, have become an essential part of our daily lives. Although convenient, their ubiquity comes at a significant cost in energy, r...
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the Artificial DNA (ADNA) and Artificial Hormone System (AHS) together form a middleware that uses Organic computing techniques to improve the robustness and adaptability of distributed embeddedsystems. these systems...
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ISBN:
(纸本)9783031661457;9783031661464
the Artificial DNA (ADNA) and Artificial Hormone System (AHS) together form a middleware that uses Organic computing techniques to improve the robustness and adaptability of distributed embeddedsystems. these systemsthen have the properties of self-organization, self-healing, self-configuration and self-improvement. However, the adaptability of the system is limited by the rigidity of the ADNA, since it cannot be modified at runtime. Recent research approaches already assume the existence of a modifiable ADNA in their applications without actually implementing it or evaluating its behavior. In this paper, we present two crucial steps to extend the ADNA withthe ability to allow run-time modifications. First, we describe the possible modifications that can be made at runtime, and how they can be implemented without making significant changes to the ADNA implementation. Second, we provide an experimental evaluation of this new feature and contextualize its behavior within the framework of traditional ADNA.
Cerberus uses face detection in edge devices to perform privacy-preserving crowd counting and localisation. We describe its deployment in a university setting where ceiling-mounted cameras perform real-time face detec...
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ISBN:
(纸本)9798400705397
Cerberus uses face detection in edge devices to perform privacy-preserving crowd counting and localisation. We describe its deployment in a university setting where ceiling-mounted cameras perform real-time face detection to report occupied seats without storing or transmitting images. Cerberus' aim is ultimately to integrate with digital twins over a LoRa network enabling data visualisation and support applications in building informatics, while balancing data accuracy and individual privacy. the paper describes the system's design, deployment, and potential for broader urban informatics applications, highlighting its effectiveness in privacy-preserving crowd monitoring.
Hyperdimensional computing (HDC) is a novel computing framework that has gained significant attention for its ability to accelerate machine learning algorithms. Its fast learning and inference capabilities make it an ...
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the fifth generation of cellular technology, known as 5G, marks a substantial evolution beyond the fourth generation (4G) standards, offering advancements in speed, connectivity, and overall performance. this research...
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