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Chips with hundreds to thousands of cores require scalable networks-on-chip (NoCs). Customization of the NoC topology is necessary to reach the diverse design goals of different chips. We introduce sparse Hamming graph, a novel NoC topology…

Hardware Architecture · Computer Science 2023-06-29 Patrick Iff , Maciej Besta , Matheus Cavalcante , Tim Fischer , Luca Benini , Torsten Hoefler

TCP and its variants have suffered from surprisingly poor performance for decades. We argue the TCP family has little hope to achieve consistent high performance due to a fundamental architectural deficiency: hardwiring packet-level events…

Networking and Internet Architecture · Computer Science 2014-10-14 Mo Dong , Qingxi Li , Doron Zarchy , Brighten Godfrey , Michael Schapira

Coflow provides a key application-layer abstraction for capturing communication patterns, enabling the efficient coordination of parallel data flows to reduce job completion times in distributed systems. Modern data center networks (DCNs)…

Distributed, Parallel, and Cluster Computing · Computer Science 2026-04-10 Xin Wang , Hong Shen , Hui Tian , Dong Wang

This paper presents the evaluation of a Network-on-Chip (NoC) that offers load balancing for Systems-on-Chip (SoCs) dedicated for multimedia applications that require high traffic of variable bitrate communication. The NoC is based on a…

Hardware Architecture · Computer Science 2015-10-26 Marcelo Daniel Berejuck

Cache partitioning techniques have been successfully adopted to mitigate interference among concurrently executing real-time tasks on multi-core processors. Considering that the execution time of a cache-sensitive task strongly depends on…

Hardware Architecture · Computer Science 2023-10-05 Binqi Sun , Debayan Roy , Tomasz Kloda , Andrea Bastoni , Rodolfo Pellizzoni , Marco Caccamo

Edge inference is a technology that enables real-time data processing and analysis on clients near the data source. To ensure compliance with the Service-Level Objectives (SLOs), such as a 30% latency reduction target, caching is usually…

Distributed, Parallel, and Cluster Computing · Computer Science 2024-12-17 Wenyi Liang , Jianchun Liu , Hongli Xu , Chunming Qiao , Liusheng Huang

The proliferation of connected vehicles along with the high demand for rich multimedia services constitute key challenges for the emerging 5G-enabled vehicular networks. These challenges include, but are not limited to, high spectral…

Information Theory · Computer Science 2020-01-22 Sanjeev Gurugopinath , Sami Muhaidat , Yousof Al-Hammadi , Paschalis C. Sofotasios , Octavia A. Dobre

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…

Emerging Technologies · Computer Science 2016-08-26 Sourav Das , Janardhan Rao Doppa , Partha Pratim Pande , Krishnendu Chakrabarty

Energy efficiency is one of the most critical issue in design of System on Chip. In Network On Chip (NoC) based system, energy consumption is influenced dramatically by mapping of Intellectual Property (IP) which affect the performance of…

Other Computer Science · Computer Science 2014-04-10 Vaibhav Jha , Sunny Deol , Mohit Jha , GK Sharma

In this paper, we propose a novel joint caching and non-orthogonal multiple access (NOMA) scheme to facilitate advanced downlink transmission for next generation cellular networks. In addition to reaping the conventional advantages of…

Information Theory · Computer Science 2018-01-30 Lin Xiang , Derrick Wing Kwan Ng , Xiaohu Ge , Zhiguo Ding , Vincent W. S. Wong , Robert Schober

In-network caching is recognized as an effective solution to offload content servers and the network. A cache service provider (SP) always has incentives to better utilize its cache resources by taking into account diverse roles that…

Networking and Internet Architecture · Computer Science 2017-12-12 Weibo Chu , Mostafa Dehghan , John C. S. Lui , Don Towsley , Zhi-Li Zhang

Approaching ideal wire latency using a network-on-chip (NoC) is an important practical problem for many-core systems, particularly hundreds-cores. Although other researchers have focused on optimizing large meshes, bypassing or speculating…

Hardware Architecture · Computer Science 2016-07-28 Giorgos Passas

With the rapid development of DNN applications, multi-tenant execution, where multiple DNNs are co-located on a single SoC, is becoming a prevailing trend. Although many methods are proposed in prior works to improve multi-tenant…

Hardware Architecture · Computer Science 2025-05-15 Tianhao Cai , Liang Wang , Limin Xiao , Meng Han , Zeyu Wang , Lin Sun , Xiaojian Liao

Coded-caching is a promising technique to reduce the peak rate requirement of backhaul links during high traffic periods. In this letter, we study the effect of adaptive transmission on the performance of coded-caching based networks.…

Information Theory · Computer Science 2021-03-15 Behrooz Makki , Mohamed-Slim Alouini

This work proposes a general framework for the design and simulation of network on chip based turbo decoder architectures. Several parameters in the design space are investigated, namely the network topology, the parallelism degree, the…

Hardware Architecture · Computer Science 2016-11-18 Maurizio Martina , Guido Masera

Online video games are getting more popular, attracting a continuously growing number of players. The main performance metrics of this application on the network level are packet ordering, communication throughput and transmission latency.…

Information Theory · Computer Science 2018-03-30 Marwa Dammak , Iryna Andriyanova , Yassine Boujelben , Noura Sellami

The proliferation of cloud data center applications and network function virtualization (NFV) boosts dynamic and QoS dependent traffic into the data centers network. Currently, lots of network routing protocols are requirement agnostic,…

Switching, routing, and security functions are the backbone of packet processing networks. Fast and efficient processing of packets requires maintaining the state of a large number of transient network connections. In particular, modern…

Networking and Internet Architecture · Computer Science 2023-05-05 Luke McHale , Paul V Gratz , Alex Sprintson

This paper contains a detailed analysis of the current state of the network-on-chip (NoC) research field, based on which the authors propose the new NoC classification that is more complete in comparison with previous ones. The state of the…

Networking and Internet Architecture · Computer Science 2023-06-14 A. Rogulina , O. Volgina , A. Romanov , A. Sukhov

Collaborative edge computing has become a popular paradigm where edge devices collaborate by sharing resources. Data dissemination is a fundamental problem in CEC to decide what data is transmitted from which device and how. Existing works…

Networking and Internet Architecture · Computer Science 2024-05-30 Yuvraj Sahni , Jiannong Cao , Lei Yang , Shengwei Wang