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This paper investigates a three-layer IoT-fog-cloud computing system to determine the optimum workload and power allocation at each layer. The objective is to minimize maximum per-layer latency (including both data processing and…

信号处理 · 电气工程与系统科学 2020-02-03 Saman Atapattu , Chathuranga Weeraddana , Minhua Ding , Hazer Inaltekin , Jamie Evans

Memory disaggregation over RDMA can improve the performance of memory-constrained applications by replacing disk swapping with remote memory accesses. However, state-of-the-art memory disaggregation solutions still use data path components…

分布式、并行与集群计算 · 计算机科学 2020-10-20 Hasan Al Maruf , Mosharaf Chowdhury

Fog computing serves as a computing layer that sits between the edge devices and the cloud in the network topology. They have more compute capacity than the edge but much less so than cloud data centers. They typically have high uptime and…

分布式、并行与集群计算 · 计算机科学 2019-05-13 Yogesh Simmhan

Leveraging recent advances on mobile edge computing (MEC), edge intelligence has emerged as a promising paradigm to support mobile artificial intelligence (AI) applications at the network edge. In this paper, we consider the AI service…

网络与互联网体系结构 · 计算机科学 2021-07-27 Zehong Lin , Suzhi Bi , Ying-Jun Angela Zhang

Fog computing is introduced by shifting cloud resources towards the users' proximity to mitigate the limitations possessed by cloud computing. Fog environment made its limited resource available to a large number of users to deploy their…

分布式、并行与集群计算 · 计算机科学 2024-02-09 Chinmaya Kumar Dehury , Shivananda Poojara , Satish Narayana Srirama

This paper introduces a novel computational approach for offloading sensor data processing tasks to servers in edge networks for better accuracy and makespan. A task is assigned with one of several offloading options, each comprises a…

网络与互联网体系结构 · 计算机科学 2025-05-05 Negar Erfaniantaghvayi , Zhongyuan Zhao , Kevin Chan , Ananthram Swami , Santiago Segarra

This paper investigates an uplink non-orthogonal multiple access (NOMA)-based mobile-edge computing (MEC) network. Our objective is to minimize a linear combination of the completion time of all users' tasks and the total energy consumption…

信息论 · 计算机科学 2019-08-14 Zhaohui Yang , Cunhua Pan , Jiancao Hou , Mohammad Shikh-Bahaei

The recent advances aiming to enable in-network service provisioning are empowering a plethora of smart infrastructure developments, including smart cities, and intelligent transportation systems. Although edge computing in conjunction with…

网络与互联网体系结构 · 计算机科学 2023-04-21 Muhammad Atif Ur Rehman , Muhammad Salahuddin , Spyridon Mastorakis , Byung-Seo Kim

For future wireless networks, enormous numbers of interconnections are required, creating a disorganized topology and leading to a great challenge in data aggregation. Instead of collecting data individually, a more efficient technique,…

信息论 · 计算机科学 2019-08-15 Fangzhou Wu , Li Chen , Nan Zhao , Yunfei Chen , F. Richard Yu , Guo Wei

Fog computing, which provides low-latency computing services at the network edge, is an enabler for the emerging Internet of Things (IoT) systems. In this paper, we study the allocation of fog computing resources to the IoT users in a…

分布式、并行与集群计算 · 计算机科学 2017-10-18 Hamed Shah-Mansouri , Vincent W. S. Wong

An increasing number of mobile applications rely on Machine Learning (ML) routines for analyzing data. Executing such tasks at the user devices saves the energy spent on transmitting and processing large data volumes at distant…

网络与互联网体系结构 · 计算机科学 2022-01-11 Apostolos Galanopoulos , George Iosifidis , Theodoros Salonidis , Douglas J. Leith

Disaggregated systems have a novel architecture motivated by the requirements of resource intensive applications such as social networking, search, and in-memory databases. The total amount of resources such as memory and CPU cores is very…

分布式、并行与集群计算 · 计算机科学 2025-01-03 Ewnetu Bayuh Lakew , Petter Svärd , Erik Elmroth , Johan Tordsson

The rise of Internet of Things (IoT) devices has led to the development of numerous time-sensitive applications that require quick responses and low latency. Fog computing has emerged as a solution for processing these IoT applications, but…

分布式、并行与集群计算 · 计算机科学 2026-02-17 Mohammad Sadegh Sirjani , Mohammad Ahmad , Amir Mousavi , Erfan Nourbakhsh , Khoa Nguyen

In the Internet of Things (IoT), devices and gateways may be equipped with multiple, heterogeneous network interfaces which should be utilized by a large number of services. In this work, we model the problem of assigning services' resource…

网络与互联网体系结构 · 计算机科学 2015-04-14 Vangelis Angelakis , Ioannis Avgouleas , Nikolaos Pappas , Di Yuan

Fog computing is an emerging distributed computing model for the Internet of Things (IoT). It extends computing and caching functions to the edge of wireless networks. Uncrewed Aerial Vehicles (UAVs) provide adequate support for fog…

最优化与控制 · 数学 2022-11-01 Shuaijun Liu , Jiaying Yin , Zishu Zeng , Jingjin Wu

With the emergence of millimeter-Wave (mmWave) communication technology, the capacity of mobile backhaul networks can be significantly increased. On the other hand, Mobile Edge Computing (MEC) provides an appropriate infrastructure to…

网络与互联网体系结构 · 计算机科学 2018-10-04 Kyoomars Alizadeh Noghani , Hakim Ghazzai , Andreas Kassler

Cloud, fog, and edge computing integration with future mobile Internet-of-Things (IoT) devices and related applications in 5G/6G networks will become more practical in the coming years. Containers became the de facto virtualization…

网络与互联网体系结构 · 计算机科学 2023-05-19 Arshin Rezazadeh , Hanan Lutfiyya

Centralized radio access network architectures consolidate the baseband operation towards a cloud-based platform, thereby allowing for efficient utilization of computing assets, effective inter-cell coordination, and exploitation of global…

网络与互联网体系结构 · 计算机科学 2014-07-09 Matthew C. Valenti , Salvatore Talarico , Peter Rost

The increasing use of Internet of Things (IoT) devices generates a greater demand for data transfers and puts increased pressure on networks. Additionally, connectivity to cloud services can be costly and inefficient. Fog computing provides…

网络与互联网体系结构 · 计算机科学 2020-12-24 Faten Alenizi , Omer Rana

The emergence of in-vehicle entertainment systems and self-driving vehicles, and the latter's need for high-resolution, up-to-date maps, will bring a further increase in the amount of data vehicles consume. Considering how difficult WiFi…

网络与互联网体系结构 · 计算机科学 2016-11-28 Francesco Malandrino , Carla-Fabiana Chiasserini , Scott Kirkpatrick