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Network function virtualization (NFV) and content caching are two promising technologies that hold great potential for network operators and designers. This paper optimizes the deployment of NFV and content caching in 5G networks and…

网络与互联网体系结构 · 计算机科学 2021-02-02 Ahmed N. Al-Quzweeni , Ahmed Q. Lawey , Taisir E. H. Elgorashi , Jaafar M. H. Elmirghani

Networks-on-Chips (NoCs) recently became widely used, from multi-core CPUs to edge-AI accelerators. Emulation on FPGAs promises to accelerate their RTL modeling compared to slow simulations. However, realistic test stimuli are challenging…

硬件体系结构 · 计算机科学 2022-06-24 Yee Yang Tan , Felix Staudigl , Lukas Jünger , Anna Drewes , Rainer Leupers , Jan Moritz Joseph

Node cooperation during packet forwarding operations is critically important for fair resource utilization in Community Wireless Mesh Networks (CoWMNs). In a CoWMN, node cooperation is achieved by using fairness protocols specifically…

网络与互联网体系结构 · 计算机科学 2012-04-27 Chathuranga Widanapathirana , Y. Ahmet Sekercioglu , Bok-Min Goi

Continuous scaling of CMOS has been the major catalyst in miniaturization of integrated circuits (ICs) and crucial for global socio-economic progress. However, scaling to sub-20nm technologies is proving to be challenging as MOSFETs are…

新兴技术 · 计算机科学 2014-04-03 Mostafizur Rahman , Santosh Khasanvis , Jiajun Shi , Mingyu Li , Csaba Andras Moritz

The deployment of ultra-dense networks (UDNs), particularly cell-free massive MIMO (CF-mMIMO), is mainly hindered by costly and capacity-limited fronthaul links. This work proposes a two-tiered optimization framework for cost-effective…

网络与互联网体系结构 · 计算机科学 2026-03-31 Anas S. Mohammed , Krishnendu S. Tharakan , Hussein A. Ammar , Hesham ElSawy , Hossam S. Hassanein

Network operators are facing significant challenges meeting the demand for more bandwidth, agile infrastructures, innovative services, while keeping costs low. Network Functions Virtualization (NFV) and Cloud Computing are emerging as key…

分布式、并行与集群计算 · 计算机科学 2018-09-21 Pier Luigi Ventre , Paolo Lungaroni , Giuseppe Siracusano , Claudio Pisa , Florian Schmidt , Francesco Lombardo , Stefano Salsano

Deep neural networks (DNNs) offer plenty of challenges in executing efficient computation at edge nodes, primarily due to the huge hardware resource demands. The article proposes HYDRA, hybrid data multiplexing, and runtime layer…

硬件体系结构 · 计算机科学 2026-03-31 Sonu Kumar , Komal Gupta , Gopal Raut , Mukul Lokhande , Santosh Kumar Vishvakarma

Pervasive encryption makes large-scale labeling infeasible for traffic analysis, while security operations demand edge analysis to avert service degradation and further vulnerabilities. These pressures have produced two disjoint research…

网络与互联网体系结构 · 计算机科学 2026-05-11 Chungang Lin , Xuying Meng , Tianyu Zuo , Weiyao Zhang , Meng Shen , Ruijie Zhao , Guanming Che , Ruiqi Meng , Ziyue Huang , Haitong Luo , Zhiwei Xu , Yujun Zhang

Network Functions Virtualization, or NFV, enables telecommunications infrastructure providers to replace special-purpose networking equipment with commodity servers running virtualized network functions (VNFs). A service provider utilizing…

网络与互联网体系结构 · 计算机科学 2016-06-13 Freddy C. Chua , Julie Ward , Ying Zhang , Puneet Sharma , Bernardo A. Huberman

Modal synthesis is an important area of physical modeling whose exploration in the past has been held back by a large number of control parameters, the scarcity of general-purpose design tools and the difficulty of obtaining the…

声音 · 计算机科学 2007-05-23 Ilia Bisnovatyi

Network Function Virtualization (NFV) heralds a transformative era in network function deployment, enabling the orchestration of Service Function Chains (SFCs) for delivering complex and dynamic network services. Yet, the development and…

网络与互联网体系结构 · 计算机科学 2023-12-05 Zhonghao Yang , Shuhao Zhang

At sub-20nm technologies CMOS scaling faces severe challenges primarily due to fundamental device scaling limitations, interconnection overhead and complex manufacturing. Migration to 3D has been long sought as a possible pathway to…

其他计算机科学 · 计算机科学 2015-06-02 Mostafizur Rahman , Jiajun Shi , Mingyu Li , Santosh Khasanvis , Csaba Andras Moritz

Virtualization has become widespread across all computing environments, from edge devices to cloud systems. Its main advantages are resource management through abstraction and improved isolation of platform resources and processes. However,…

分布式、并行与集群计算 · 计算机科学 2025-02-25 Francesco Ciraolo , Mattia Nicolella , Denis Hoornaert , Marco Caccamo , Renato Mancuso

We introduce Hermes, a general-purpose networking architecture that aims to improve service delivery over the Internet. Hermes delegates networking responsibilities from applications and services to proxies and is designed as a portable,…

网络与互联网体系结构 · 计算机科学 2025-11-11 Behrooz Farkiani , Fan Liu , Ke Yang , John DeHart , Jyoti Parwatikar , Patrick Crowley

On-chip mode-division multiplexing (MDM) has been emerging as a promising technology to further enhance the link capacity and bandwidth of data communications with multiple mode channels. Both mode converters and mode exchangers are…

光学 · 物理学 2020-07-16 Jinlong Xiang , Zhiyuan Tao , Xuhan Guo , Yong Zhang , Yaotian Zhao , Yikai Su

Plug-and-play information technology (IT) infrastructure has been expanding very rapidly in recent years. With the advent of cloud computing, many ecosystem and business paradigms are encountering potential changes and may be able to…

网络与互联网体系结构 · 计算机科学 2014-06-03 Manar Jammal , Taranpreet Singh , Abdallah Shami , Rasool Asal , Yiming Li

Nowadays, Internet actors have to deal with a strong increase in Internet traffic at many levels. One of their main challenge is building high-speed and efficient networking solutions. In such a context, kernel-bypass I/O frameworks have…

网络与互联网体系结构 · 计算机科学 2019-04-26 Korian Edeline , Justin Iurman , Cyril Soldani , Benoit Donnet

The shift towards a completely virtualized networking environment is triggered by the emergence of software defined networking and network function virtualization (NFV). Network service providers have unlocked immense capabilities by these…

网络与互联网体系结构 · 计算机科学 2020-04-27 Ibrahim Tamim , Manar Jammal , Hassan Hawilo , Abdallah Shami

Modern Ethernet switches support many advanced features beyond route learning and packet forwarding such as VLAN tagging, IGMP snooping, rate limiting, and status monitoring, which can be controlled through a programmatic interface.…

网络与互联网体系结构 · 计算机科学 2009-09-29 Srikant Sharma , Tzi-cker Chiueh

Accurate and timely prediction of tool conditions is critical for intelligent manufacturing systems, where unplanned tool failures can lead to quality degradation and production downtime. In modern industrial environments, predictive…