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As a powerful tool for modeling graph data, Graph Neural Networks (GNNs) have received increasing attention in both academia and industry. Nevertheless, it is notoriously difficult to deploy GNNs on industrial scale graphs, due to their…

机器学习 · 计算机科学 2024-01-09 Zhongshu Zhu , Bin Jing , Xiaopei Wan , Zhizhen Liu , Lei Liang , Jun zhou

A three-dimensional (3D) Network-on-Chip (NoC) enables the design of high performance and low power many-core chips. Existing 3D NoCs are inadequate for meeting the ever-increasing performance requirements of many-core processors since they…

新兴技术 · 计算机科学 2016-08-26 Sourav Das , Janardhan Rao Doppa , Partha Pratim Pande , Krishnendu Chakrabarty

Inter-satellite links (ISLs) are adopted in global navigation satellite systems (GNSSs) for high-precision orbit determination and space-based end-to-end telemetry telecommand control and communications. Due to limited onboard ISL…

系统与控制 · 电气工程与系统科学 2021-03-25 Z. Yan , K. Zhao , W. Li , C. Kang , J. Zheng , H. Yang , S. Du

Machine learning over graphs have been emerging as powerful learning tools for graph data. However, it is challenging for industrial communities to leverage the techniques, such as graph neural networks (GNNs), and solve real-world problems…

社会与信息网络 · 计算机科学 2020-03-17 Dalong Zhang , Xin Huang , Ziqi Liu , Zhiyang Hu , Xianzheng Song , Zhibang Ge , Zhiqiang Zhang , Lin Wang , Jun Zhou , Yang Shuang , Yuan Qi

The future of main memory appears to lie in the direction of new technologies that provide strong capacity-to-performance ratios, but have write operations that are much more expensive than reads in terms of latency, bandwidth, and energy.…

数据结构与算法 · 计算机科学 2017-10-10 Naama Ben-David , Guy E. Blelloch , Jeremy T. Fineman , Phillip B. Gibbons , Yan Gu , Charles McGuffey , Julian Shun

Graph-structured data is ubiquitous in the real world, and Graph Neural Networks (GNNs) have become increasingly popular in various fields due to their ability to process such irregular data directly. However, as data scale, GNNs become…

分布式、并行与集群计算 · 计算机科学 2026-02-10 Xianfeng Song , Yi Zou , Zheng Shi

Large-scale graph processing has drawn great attention in recent years. Most of the modern-day datacenter workloads can be represented in the form of Graph Processing such as MapReduce etc. Consequently, a lot of designs for Domain-Specific…

硬件体系结构 · 计算机科学 2022-09-07 Khushal Sethi

The scaling barriers currently faced by both quantum networking and quantum computing technologies ultimately amount to the same core challenge of distributing high-quality entanglement at scale. In this Perspective, a novel quantum…

量子物理 · 物理学 2023-11-09 Stephanie Simmons

More than two decades ago, combinatorial topology was shown to be useful for analyzing distributed fault-tolerant algorithms in shared memory systems and in message passing systems. In this work, we show that combinatorial topology can also…

分布式、并行与集群计算 · 计算机科学 2020-10-05 Armando Castañeda , Pierre Fraigniaud , Ami Paz , Sergio Rajsbaum , Matthieu Roy , Corentin Travers

Machine learning assisted optimal power flow (OPF) aims to reduce the computational complexity of these non-linear and non-convex constrained optimization problems by consigning expensive (online) optimization to offline training. The…

机器学习 · 计算机科学 2022-04-28 Thomas Falconer , Letif Mones

This issue discusses the fault-trajectory approach suitability for fault diagnosis on analog networks. Recent works have shown promising results concerning a method based on this concept for ATPG for diagnosing faults on analog networks.…

Internet is growing at a fast pace. The link speeds are surging toward 40 Gbps with the emergence of faster link technologies. New applications are coming up which require intelligent processing at the intermediate routers. Switches and…

网络与互联网体系结构 · 计算机科学 2007-05-23 Pradipta De

While finding a path between two nodes is the basis for several applications, the need for alternative paths also may have various motivations. For instance, this can be of interest for ensuring reliability in a telecommunications network,…

最优化与控制 · 数学 2021-09-21 Ali Moghanni , Marta Pascoal , Maria Teresa Godinho

Recently, there has been a growing concern about the overload status of the power grid networks, and the increasing possibility of cascading failures. Many researchers have studied these networks to provide design guidelines for more robust…

物理与社会 · 物理学 2012-12-27 Sakshi Pahwa , Caterina Scoglio , Noel Schulz

Deep neural networks (DNNs) have inspired new studies in myriad edge applications with robots, autonomous agents, and Internet-of-things (IoT) devices. However, performing inference of DNNs in the edge is still a severe challenge, mainly…

信号处理 · 电气工程与系统科学 2020-11-18 Ramyad Hadidi , Bahar Asgari , Jiashen Cao , Younmin Bae , Da Eun Shim , Hyojong Kim , Sung-Kyu Lim , Michael S. Ryoo , Hyesoon Kim

Modern distributed ML suffers from a fundamental gap between the theoretical and realized performance of collective communication algorithms due to congestion and hop-count induced dilation in practical GPU clusters. We present PCCL, a…

分布式、并行与集群计算 · 计算机科学 2025-09-22 Abhishek Vijaya Kumar , Arjun Devraj , Rachee Singh

Time-Sensitive Networking (TSN) is increasingly adopted in industrial systems to meet strict latency, jitter, and reliability requirements. However, evaluating TSN's fault tolerance under realistic failure conditions remains challenging.…

网络与互联网体系结构 · 计算机科学 2025-07-16 Mohamed Seliem , Dirk Pesch , Utz Roedig , Cormac Sreenan

The paper presents fault-tolerant (FT) labeling schemes for general graphs, as well as, improved FT routing schemes. For a given $n$-vertex graph $G$ and a bound $f$ on the number of faults, an $f$-FT connectivity labeling scheme is a…

数据结构与算法 · 计算机科学 2021-06-02 Michal Dory , Merav Parter

Network-on-Chip (NoC) is widely used to facilitate communication between components in sophisticated System-on-Chip (SoC) designs. Security of the on-chip communication is crucial because exploiting any vulnerability in shared NoC would be…

密码学与安全 · 计算机科学 2025-05-07 Hansika Weerasena , Prabhat Mishra

Fault tolerance in multi-core architecture has attracted attention of research community for the past 20 years. Rapid improvements in the CMOS technology resulted in exponential growth of transistor density. It resulted in increased…

硬件体系结构 · 计算机科学 2022-01-03 Shashikiran Venkatesha , Ranjani Parthasarathi