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Energy demands from data centers have surged and stressed the grid in recent years. Electric grids require balancing supply and demand every second, motivating demand response (reduction) from large loads, including data centers. This can…

Computational Engineering, Finance, and Science · Computer Science 2026-05-20 Yifu Ding , Zixi Chen , Thomas Magnanti

The Reservoir Computing (RC) paradigm utilizes a dynamical system, i.e., a reservoir, and a linear classifier, i.e., a read-out layer, to process data from sequential classification tasks. In this paper the usage of Cellular Automata (CA)…

Emerging Technologies · Computer Science 2017-02-14 Stefano Nichele , Magnus S. Gundersen

An asynchronous $\ka$-active-user unsourced multiple access channel (AUMAC) is a key model for uncoordinated massive access in future networks. We focus on a scenario where each transmission is subject to the maximal delay constraint…

Information Theory · Computer Science 2025-01-28 Jyun-Sian Wu , Pin-Hsun Lin , Marcel A. Mross , Eduard A. Jorswieck

The current flash memory technology focuses on the cost minimization of its static storage capacity. However, the resulting approach supports a relatively small number of program-erase cycles. This technology is effective for consumer…

Information Theory · Computer Science 2015-01-05 Eyal En Gad , Eitan Yaakobi , Anxiao , Jiang , Jehoshua Bruck

Large Reasoning Language Models (LRLMs or LRMs) demonstrate remarkable capabilities in complex reasoning tasks, but suffer from significant computational inefficiencies due to overthinking phenomena. Existing efficient reasoning methods…

Artificial Intelligence · Computer Science 2025-10-13 Dongqi Zheng

Linearizable datastores are desirable because they provide users with the illusion that the datastore is run on a single machine that performs client operations one at a time. To reduce the performance cost of providing this illusion, many…

Distributed, Parallel, and Cluster Computing · Computer Science 2024-04-09 Myles Thiessen , Aleksey Panas , Guy Khazma , Eyal de Lara

Code-domain non-orthogonal multiple access (CD-NOMA) systems offer key benefits such as high spectral efficiency, low latency, high reliability, and massive connectivity. NOMA's ability to handle overloading allows multiple devices to share…

Signal Processing · Electrical Eng. & Systems 2024-10-23 Vinjamoori Vikas , Kuntal Deka , A. Rajesh

A self-stabilizing simulation of a single-writer multi-reader atomic register is presented. The simulation works in asynchronous message-passing systems, and allows processes to crash, as long as at least a majority of them remain working.…

Distributed, Parallel, and Cluster Computing · Computer Science 2010-08-03 Noga Alon , Hagit Attiya , Shlomi Dolev , Swan Dubois , Maria Gradinariu , Sebastien Tixeuil

Adaptive Mixed-Criticality (AMC) is a fixed-priority preemptive scheduling algorithm for mixed-criticality hard real-time systems. It dominates many other scheduling algorithms for mixed-criticality systems, but does so at the cost of…

Operating Systems · Computer Science 2024-11-04 Bruno Mendes , Pedro F. Souto , Pedro C. Diniz

We propose a novel random access (RA) protocol that accounts for the network traffic in mixed URLLC-mMTC scenarios. By considering an IoT environment under high mMTC traffic demand, we model the traffic of each service using realistic…

Signal Processing · Electrical Eng. & Systems 2024-02-14 Herman L. dos Santos , João H. I. Souza , José Carlos Marinello , Taufik Abrão

To account for the massive uncoordinated random access scenario, which is relevant for the Internet of Things, Polyanskiy (2017) proposed a novel formulation of the multiple-access problem, commonly referred to as unsourced multiple access,…

Information Theory · Computer Science 2023-02-23 Khac-Hoang Ngo , Alejandro Lancho , Giuseppe Durisi , Alexandre Graell i Amat

Resistive random-access memory (RRAM) provides an excellent platform for analog matrix computing (AMC), enabling both matrix-vector multiplication (MVM) and the solution of matrix equations through open-loop and closed-loop circuit…

Signal Processing · Electrical Eng. & Systems 2025-12-05 Pushen Zuo , Zhong Sun

Multi-agent collaboration has emerged as a powerful paradigm for enhancing the reasoning capabilities of large language models, yet it suffers from interaction-level ambiguity that blurs generation, critique, and revision, making credit…

Artificial Intelligence · Computer Science 2026-03-24 Zhongyi Li , Wan Tian , Jingyu Chen , Kangyao Huang , Huiming Zhang , Hui Yang , Tao Ren , Jinyang Jiang , Yijie Peng , Yikun Ban , Fuzhen Zhuang

Machine-to-machine (M2M) wireless systems aim to provide ubiquitous connectivity between machine type communication (MTC) devices without any human intervention. Given the exponential growth of MTC traffic, it is of utmost importance to…

Information Theory · Computer Science 2016-11-18 Mahyar Shirvanimoghaddam , Mischa Dohler , Sarah J. Johnson

Memory disaggregation is an emerging data center architecture that improves resource utilization and scalability. Replication is key to ensure the fault tolerance of applications, but replicating shared data in disaggregated memory is hard.…

Distributed, Parallel, and Cluster Computing · Computer Science 2024-09-25 Antoine Murat , Clément Burgelin , Athanasios Xygkis , Igor Zablotchi , Marcos K. Aguilera , Rachid Guerraoui

Atomic operations (atomics) such as Compare-and-Swap (CAS) or Fetch-and-Add (FAA) are ubiquitous in parallel programming. Yet, performance tradeoffs between these operations and various characteristics of such systems, such as the structure…

Distributed, Parallel, and Cluster Computing · Computer Science 2020-10-21 Hermann Schweizer , Maciej Besta , Torsten Hoefler

We show that for all given $n,t,w \in \{1,2,...\}$ with $n<2^w$, an array of $n$ entries of $w$ bits each can be represented on a word RAM with a word length of $w$ bits in at most $nw+\lceil n(t/(2 w))^t\rceil$ bits of uninitialized memory…

Data Structures and Algorithms · Computer Science 2017-10-02 Torben Hagerup , Frank Kammer

In next generation Internet-of-Things, the overhead introduced by grant-based multiple access protocols may engulf the access network as a consequence of the unprecedented number of connected devices. Grant-free access protocols are…

Signal Processing · Electrical Eng. & Systems 2023-05-16 Lorenzo Valentini , Marco Chiani , Enrico Paolini

Large language models (LLMs) open new possibilities for agentic control in Open RAN, allowing operators to express intents in natural language while delegating low-level execution to autonomous agents. We present A1gent, an agentic RAN…

Networking and Internet Architecture · Computer Science 2026-04-16 Hengxu Li , Dongkuan Xu , Mingzhe Chen , Yuchen Liu

Multi-access point coordination (MAPC) is a key technology for enhancing throughput in next-generation Wi-Fi within dense overlapping basic service sets. However, existing MAPC protocols rely on static, protocol-defined rules, which limits…

Artificial Intelligence · Computer Science 2025-11-27 Yifan Fan , Le Liang , Peng Liu , Xiao Li , Ziyang Guo , Qiao Lan , Shi Jin , Wen Tong
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