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Two distinguishing features of state-of-the-art mobile and autonomous systems are 1) there are often multiple workloads, mainly deep neural network (DNN) inference, running concurrently and continuously; and 2) they operate on shared memory…

分布式、并行与集群计算 · 计算机科学 2024-02-08 Ismet Dagli , Mehmet Belviranli

This paper considers hybrid beamforming (HB) for downlink multiuser massive multiple input multiple output (MIMO) systems with frequency selective channels. For this system, first we determine the required number of radio frequency (RF)…

信息论 · 计算机科学 2016-11-18 Tadilo Endeshaw Bogale , Long Bao Le , Afshin Haghighat , Luc Vandendorpe

A high number of electric vehicles (EVs) in the transportation sector necessitates an advanced scheduling framework for e-mobility ecosystem operation as a whole in order to overcome range anxiety and create a viable business model for…

系统与控制 · 电气工程与系统科学 2021-10-26 Mahsa Bagheri Tookanlou , S. Ali Pourmousavi , Mousa Marzband

Distribution network reconfiguration (DNR) is a tool used by operators to balance line load flows and mitigate losses. As distributed generation and flexible load adoption increases, the impact of DNR on the security, efficiency, and…

Real-time scheduling algorithms proposed in the literature are often based on worst-case estimates of task parameters. The performance of an open-loop scheme can be degraded significantly if there are uncertainties in task parameters, such…

操作系统 · 计算机科学 2017-10-13 Mason Thammawichai , Eric C. Kerrigan

We consider unreliable multi-hop networks serving multiple flows in which packets not delivered to their destination nodes by their deadlines are dropped. We address the design of policies for routing and scheduling packets that optimize…

网络与互联网体系结构 · 计算机科学 2021-04-27 Rahul Singh , P. R. Kumar

Today, there are a plethora of In-Memory Computing (IMC) devices- SRAMs, PCMs & FeFETs, that emulate convolutions on crossbar-arrays with high throughput. Each IMC device offers its own pros & cons during inference of Deep Neural Networks…

新兴技术 · 计算机科学 2023-10-25 Abhiroop Bhattacharjee , Abhishek Moitra , Priyadarshini Panda

With the increasing demands for real-time applications traffic in net- works such as video and voice a high convergence time for the existing routing protocols when failure occurred is required. These applications can be very sensitive to…

网络与互联网体系结构 · 计算机科学 2011-08-09 Radwan Abujassar , Mohammed Ghanbari

As quantum computing (QC) technologies mature, their integration into established high-performance computing (HPC) infrastructures is becoming a central objective for next-generation computing systems. However, unlocking the potential of…

The success of vehicle electrification relies on efficient and adaptable charging infrastructure. Fixed-location charging stations often suffer from underutilization or congestion due to fluctuating demand, while mobile chargers offer…

人工智能 · 计算机科学 2025-08-12 Yanchen Zhu , Honghui Zou , Chufan Liu , Yuyu Luo , Yuankai Wu , Yuxuan Liang

Electricity load forecasting plays an important role in the energy planning such as generation and distribution. However, the nonlinearity and dynamic uncertainties in the smart grid environment are the main obstacles in forecasting…

神经与进化计算 · 计算机科学 2018-11-09 Faisal Mohammad , Ki Boem Lee , Young-Chon Kim

Distributed scheduling algorithms for throughput or utility maximization in dense wireless multi-hop networks can have overwhelmingly high overhead, causing increased congestion, energy consumption, radio footprint, and security…

信号处理 · 电气工程与系统科学 2022-03-29 Zhongyuan Zhao , Ananthram Swami , Santiago Segarra

CPU scheduling is one of the most crucial operations performed by operating system. Different algorithms are available for CPU scheduling amongst them RR (Round Robin) is considered as optimal in time shared environment. The effectiveness…

操作系统 · 计算机科学 2016-05-03 Amar Ranjan Dash , Sandipta kumar Sahu , Sanjay Kumar Samantra

This paper presents a coordinative demand charge mitigation (DCM) strategy for reducing electricity consumption during system peak periods. Available DCM resources include batteries, diesel generators, controllable loads, and conservation…

系统与控制 · 电气工程与系统科学 2023-02-02 Rongxing Hu , Kai Ye , Hyeonjin Kim , Hanpyo Lee , Ning Lu , Di Wu , PJ Rehm

In data centers, the nature of the composite bursty traffic along with the small bandwidth-delay product and switch buffers lead to several congestion problems that are not handled well by traditional congestion control mechanisms such as…

网络与互联网体系结构 · 计算机科学 2020-12-02 Ahmed M. Abdelmoniem , Brahim Bensaou

Future wireless networks will progressively displace service provisioning towards the edge to accommodate increasing growth in traffic. This paradigm shift calls for smart policies to efficiently share network resources and ensure service…

网络与互联网体系结构 · 计算机科学 2018-09-25 B. Lorenzo , A. Shams Shafigh , J. Liu , J. Gonzalez Castano , Y. Fang

In this paper, we propose a distributed throughput-optimal ad hoc wireless network scheduling algorithm, which is motivated by the celebrated simplex algorithm for solving linear programming (LP) problems. The scheduler stores a sparse set…

信息论 · 计算机科学 2016-11-17 Qiao Li , Rohit Negi

Effective congestion control for data center networks is becoming increasingly challenging with a growing amount of latency sensitive traffic, much fatter links, and extremely bursty traffic. Widely deployed algorithms, such as DCTCP and…

网络与互联网体系结构 · 计算机科学 2021-03-30 Prateesh Goyal , Preey Shah , Kevin Zhao , Georgios Nikolaidis , Mohammad Alizadeh , Thomas E. Anderson

With the electrification of transportation, the rising uptake of electric vehicles (EVs) might stress distribution networks significantly, leaving their performance degraded and stability jeopardized. To accommodate these new loads…

机器学习 · 计算机科学 2023-08-23 Bushra Alshehhi , Areg Karapetyan , Khaled Elbassioni , Sid Chi-Kin Chau , Majid Khonji

Distributed quantum computing (DQC) that allows a large quantum circuit to be executed simultaneously on multiple quantum processing units (QPUs) becomes a promising approach to increase the scalability of quantum computing. It is natural…

分布式、并行与集群计算 · 计算机科学 2025-04-30 Ruilin Zhou , Yuhang Gan , Yi Liu , Chen Qian