Filters








411 Hits in 1.8 sec

Software-Defined Edge Cloud Framework for Resilient Multitenant Applications

Kaikai Liu, Nagthej Manangi Ravindrarao, Abhishek Gurudutt, Tejeshwar Kamaal, Chinmayi Divakara, Praveen Prabhakaran
2019 Wireless Communications and Mobile Computing  
In this paper, we propose a practical edge cloud software framework for deploying multitenant distributed smart applications.  ...  Edge application's distributed nature presents significant challenges for developers in orchestrating and managing the multitenant applications.  ...  Acknowledgments The work presented in this paper is funded by Cisco Systems and National Science Foundation under Grant No. CNS 1637371.  ... 
doi:10.1155/2019/3947286 fatcat:sig3a3f4w5aztajo4mkamyqqgq

A Novel Architectural Concept for Enhanced 5G Network Facilities

Ioannis P. Chochliouros, Ioannis Giannoulakis, Anastasia S. Spiliopoulou, Maria Belesioti, Alexandros Kostopoulos, Evangelos Sfakianakis, Anastasios Kourtis, Emmanouil Kafetzakis, Stelios Agapiou, N. Mastorakis, V. Mladenov, A. Bulucea
2017 MATEC Web of Conferences  
tier being for offering low latency services and the second centralized tier being for the provision of high processing power for computing-intensive network applications.  ...  The 5G ESSENCE project's context is based on the concept of Edge Cloud Computing and Small Cell-as-a-Service (SCaaS) -as both have been previously identified in the SESAME 5G-PPP project of phase 1-and  ...  The approach of network control centralization [21] will not remain only in the radio resource abstraction part, since given the needs for fast resource provisioning and mapping -and for increased abstraction  ... 
doi:10.1051/matecconf/201712503012 fatcat:ftdmobimfvgkpa6liztpjvghb4

EVROS: All-optical programmable disaggregated data centre interconnect utilizing hollow-core bandgap fibre

G. M. Saridis, Y. Yan, Y. Shu, S. Yan, M. Arslan, T. Bradley, N. V. Wheeler, N. H. L. Wong, F. Poletti, M. N. Petrovich, D. J. Richardson, S. Poole (+2 others)
2015 2015 European Conference on Optical Communication (ECOC)  
The authors are also grateful to Yenista for providing their Optical Spectrum Analyzer (OSA20) for the experiments.  ...  Acknowledgements This work is supported by EPSRC EP/I01196X: The Photonics Hyperhighway, EP/L027070/1 SONATAS and ECFP7 grant no. 619572, COSIGN.  ...  switch-over between fast Ethernet-Lite WDM and WDM/TDM for front-end and 2×10G OOK cut-through back-end ports, allows for pure intra-rack and front-end (hybrid Intra/Inter Rack) networking respectively  ... 
doi:10.1109/ecoc.2015.7341960 fatcat:jph6o4t5o5atxnl7wdev52d5ki

Revisiting the High-Performance Reconfigurable Computing for Future Datacenters

Qaiser Ijaz, El-Bay Bourennane, Ali Kashif Bashir, Hira Asghar
2020 Future Internet  
scalability, performance-overhead, availability, programmability, time-to-market, security, and mainly, multitenancy.  ...  Consequently, in the last decade, academia and industry proposed several virtualization techniques and hardware architectures for addressing resource management, scheduling, adoptability, segregation,  ...  The authors would also like to thank Usman Ahmad, Dalhousie University of Canada for his advice on research writing in general.  ... 
doi:10.3390/fi12040064 fatcat:zrt5ergxnvezlmltkbwgiixcm4

Cloud based &quotC - Programming" Android Application Framework

Sonali S.Patil, Vinod B. Ingale
2015 International Journal of Computer Applications  
network based terminologies.DNS3 C PRO is cloud based new technique is making the user able to do C programming on mobile devices through which the user can do this work anytime (24 hours) and anywhere  ...  Cloud computing is the term which opens the new era of computing terminology or metaphor based utility and consumption of computing resources over web.  ...  CLOUD COMPUTING AS SAAS (Software as a Service) The Cloud computing providers rely on sharing the services with device and location independence to achieve multitenancy.  ... 
doi:10.5120/20205-2462 fatcat:qnrtd2ubgnce5l3cdcxpyh3g7a

A Novel Radio Multiservice Adaptive Network Architecture for 5G Networks

Albert Banchs, Markus Breitbach, Xavier Costa, Uwe Doetsch, Simone Redana, Cinzia Sartori, Hans Schotten
2015 2015 IEEE 81st Vehicular Technology Conference (VTC Spring)  
, resulting in a novel service-and context-dependent adaptation of network functions paradigm.  ...  The technical approach is based on the innovative concept of adaptive (de)composition and allocation of mobile network functions, which flexibly decomposes the mobile network functions and places the resulting  ...  most of the functionality may be located in the edge cloud, for others it may be located in the network cloud.  ... 
doi:10.1109/vtcspring.2015.7145636 dblp:conf/vtc/BanchsBCDRSS15 fatcat:hrc6f4hxvjdhxb5ohxj2jf262q

Security and Privacy Issues in Cloud Computing Environment

Shazia Tabassam
2017 Journal of Information Technology & Software Engineering  
Cloud computing turned into the most predominant innovation in recent years. This innovative technology provides services to the customers for software and hardware.  ...  In this exploration we tended to the difficulties in fulfilling of cloud computing environment regarding security hazard implementation strategies on cloud computing environment and comparison of different  ...  this research I tried to find out the security issues in cloud computing environment and which the good architectures for computation are.  ... 
doi:10.4172/2165-7866.1000216 fatcat:cnrzo7k2d5apralndz2hxdjd4u

From FPGA to Support Cloud to Cloud of FPGA: State of the Art

Rym Skhiri, Virginie Fresse, Jean Paul Jamont, Benoit Suffran, Jihene Malek
2019 International Journal of Reconfigurable Computing  
As more and more FPGA are being deployed in traditional cloud, it is appropriate to clarify what is the cloud FPGA and which drawbacks of using FPGA in local are resolved.  ...  Many papers in the literature have surveyed Cloud and FPGA separately and, more precisely, their services and challenges.  ...  Conflicts of Interest e authors declare that there are no conflicts of interest regarding the publication of this paper.  ... 
doi:10.1155/2019/8085461 fatcat:fnhvx3aqxzev3kqk7psmxkqine

Orchestration and Control in Software-Defined 5G Networks: Research Challenges

Gianfranco Nencioni, Rosario G. Garroppo, Andres J. Gonzalez, Bjarne E. Helvik, Gregorio Procissi
2018 Wireless Communications and Mobile Computing  
Network slicing emerges as a cost-efficient solution for the implementation of the diverse 5G requirements and verticals.  ...  The 5G radio access and core networks will be based on a SDN/NFV infrastructure, which will be able to orchestrate the resources and control the network in order to efficiently and flexibly and with scalability  ...  Acknowledgments This work has been partially supported by the PRA 2018-2019 Research Project "CONCEPT-COmmunication and Networking for vehicular CybEr-Physical sysTems" funded by the University of Pisa  ... 
doi:10.1155/2018/6923867 fatcat:ef5d34pztvhp3pdwgj2ceveagy

Path to 5G Smart Cities: Experiences from Media and Public Safety Pilots in 5GCity

Gino Carrozzo, Muhammad Shuaib Siddiqui
2019 Zenodo  
In particular, 5GCity is developing an architecture for the 5G-ready Neutral Host in which network slicing, SDN/NFV technologies, multi-access edge computing (MEC), and optimized lightweight virtualization  ...  platforms (e.g. based on unikernels) are all integrated to manage and orchestrate a distributed 5G cloud and radio platform. 5GCity has built city-wide pilots in the cities of Barcelona (ES), Bristol  ...  The resulting 5GCity network slicing platform allows to orchestrate the creation of slices that include chunks of various layers of the 5G network (Cloud and edge IT resources, core and radio access in  ... 
doi:10.5281/zenodo.3757683 fatcat:jffk35rkwnbh3iapr4t3oux6oy

Meridian: an SDN platform for cloud network services

Mohammad Banikazemi, David Olshefski, Anees Shaikh, John Tracey, Guohui Wang
2013 IEEE Communications Magazine  
The Meridian cloud networking platform architecture design is inspired by the emerging conceptual models of softwaredefined networking.  ...  It is organized as three main logical layers: network model and APIs, network orchestration, and interfaces to underlying network devices.  ...  A number of SDN solutions have been proposed for creating virtual networks in multitenant clouds based on standard protocols such as OpenFlow (e.g., in [2] ), or using encapsulation and overlay networks  ... 
doi:10.1109/mcom.2013.6461196 fatcat:3zyj2vtxnzhgneqa6fx6bno4qu

Experimenting with Digital Signatures over a DNP3 Protocol in a Multitenant Cloud-Based SCADA Architecture

Marius Marian, Adelin Cusman, Florin Stinga, Dragos Ionica, Dan Popescu
2020 IEEE Access  
A second idea concerns designing and developing a multitenant cloud-based architecture for a SCADA environment.  ...  The ideas presented in this paper are summarized as follows.  ...  ACKNOWLEDGMENT This work was supported by the European Regional Development Fund, Competitiveness Operational Program, project TISIPRO, ID: P_40_416/105736 (2016-2021).  ... 
doi:10.1109/access.2020.3019112 fatcat:vuwh5hs4efbgzps22cjr5aeseu

In-network live snapshot service for recovering virtual infrastructures

Ardalan Kangarlou, Dongyan Xu, Ulas Kozat, Pradeep Padala, Bob Lantz, Ken Igarashi
2011 IEEE Network  
The virtual infrastructures that enable IaaS support multitenancy by multiplexing the computational resources of data centers and result in substantial reductions in operational costs.  ...  The unique aspect of GENI-VIOLIN compared to previous work is that GENI-VIOLIN exploits programmable OpenFlow switches to provide checkpointing services in the network, thereby requiring minimal changes  ...  Conclusion We present GENI-VIOLIN, an in-network live distributed snapshot solution for services hosted over public and private clouds.  ... 
doi:10.1109/mnet.2011.5958003 fatcat:66nmhpdpd5ewniqf3ac3r35uva

Design Patterns and Electric Vehicle Charging Software

Maria Meheden, Andrei Musat, Andrei Traciu, Andrei Viziteu, Adrian Onu, Constantin Filote, Maria Simona Răboacă
2020 Applied Sciences  
The paper demonstrates the design patterns applicability from software level to cloud resources plan and advocates for a high-quality solution in every segment of project development.  ...  Furthermore, we have explored cloud design patterns in the deployment process to ensure a proper multi-tenant cloud application with the best possible tenant isolation for the cost.  ...  In the case of EV charging software, the cloud design pattern helped to achieve a fast and automatic tenant management.  ... 
doi:10.3390/app11010140 fatcat:jnacefmpcrggzacg2vhw2fasrm

Orchestration Architecture for Automatic Deployment of 5G Services from Bare Metal in Mobile Edge Computing Infrastructure

Enrique Chirivella-Perez, Jose M. Alcaraz Calero, Qi Wang, Juan Gutiérrez-Aguado
2018 Wireless Communications and Mobile Computing  
To achieve this challenging KPI, highly automated and coordinated operations are required for the 5G network management.  ...  The progress in realizing the Fifth Generation (5G) mobile networks has been accelerated recently towards deploying 5G prototypes with increasing scale.  ...  H2020-ICT-2014-2/671672-SELFNET (Framework for Self-Organized Network Management in Virtualized and Software-Defined Networks). This work has been additionally funded by the UWS 5G Video Lab project.  ... 
doi:10.1155/2018/5786936 fatcat:ew76afeo5rgebczntleuvt4imi
« Previous Showing results 1 — 15 out of 411 results