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Cloud-Aided Design for Distributed Embedded Systems

YoungHoon Jung, Luca P. Carloni, Michele Petracca
2014 IEEE design & test  
A VM handles the management and provisioning of physical resources to create a virtualized environment.  ...  Cadence Design Systems h CLOUD COMPUTING AND embedded systems collaborate in the execution of many emerging classes of applications, while storing large amounts of data on the cloud.  ...  Acknowledgment This work was supported in part by the National Science Foundation under Awards #644202 and #1147406, and by an Office of Naval Research (ONR) Young Investigator Award.  ... 
doi:10.1109/mdat.2014.2320521 fatcat:ky4s6och2jhnjohsi436jxu7jm

Cloud networking and communications II

Raouf Boutaba, Nelson Fonseca, Dzmitry Kliazovich, Noura Limam
2015 Computer Networks  
"Energy Aware Virtual Network Embedding with Dynamic Demands" [4], Zhang et al. take an energy-aware approach in addressing the virtual network embedding problem with dynamic virtual network demands.  ...  data center concept, and in particular with the placement of virtual data centers where multiple virtual and physical resources and constraints are to be considered.  ... 
doi:10.1016/j.comnet.2015.10.001 fatcat:dz6fr6ttjreslfhmd5hnkuxw34

VNE-TS: A novel virtual network mapping algorithm in SDN

Hailan Kuang, Yupeng Fu
2016 2016 5th International Conference on Computer Science and Network Technology (ICCSNT)  
Cloud computing promises to provide high performance, on-demand services in a flexible and affordable manner, it offers the benefits of fast and easy deployment, scalability and service oriented architecture  ...  Cloud service providers typically come with various levels of services and performance characteristics.  ...  Cloud embedding in an arbitrary amount of time beforehand).  ... 
doi:10.1109/iccsnt.2016.8070239 fatcat:degmgz3h5ffb3cgdn7wq2niqlm

Strategies for Reliable, Cloud-Based Distributed Real-Time and Embedded Systems

Kyoungho An
2012 2012 IEEE 31st Symposium on Reliable Distributed Systems  
Effective resource monitoring (common to all) 2. Timeliness in data-center networks 3. Real-time scheduling in hypervisors 4. High availability via replication of virtual machines.  ...  • SQRT-C (A scalable and QoS-enabled cloud monitoring system) • Using OMG Data Distribution Service (DDS) real-time publish/subscribe (pub/sub) middleware • • Timeliness in data-center networks 1  ... 
doi:10.1109/srds.2012.69 dblp:conf/srds/An12 fatcat:7hixo4ufrrewnatiawoylaryx4

Scalable Architecture for Service Function Chain Orchestration

Sahel Sahhaf, Wouter Tavernier, Janos Czentye, Balazs Sonkoly, Pontus Skoldstrom, David Jocha, Jokin Garay
2015 2015 Fourth European Workshop on Software Defined Networks  
This paper details the role of a scalable orchestrator in charge of finding and reserving adequate resources.  ...  Based on these evaluations, we propose several architectural enhancements in order to implement a highly scalable network orchestrator for carrier and cloud networks.  ...  NFV Management and Orchestration (MANO) is the ETSI-defined framework for the management and orchestration of computing, networking, storage and virtual machine resources in cloud and carrier networks.  ... 
doi:10.1109/ewsdn.2015.55 dblp:conf/ewsdn/SahhafTCSSJG15 fatcat:37bgaavk6bgjpb5scfruzkddea

Leveraging Fog Computing for Scalable IoT Datacenter Using Spine-Leaf Network Topology

K. C. Okafor, Ifeyinwa E. Achumba, Gloria A. Chukwudebe, Gordon C. Ononiwu
2017 Journal of Electrical and Computer Engineering  
Besides, the scalability requirements found in the current IoT data processing (in the cloud) can hardly be used for applications such as assisted living systems, Big Data analytic solutions, and smart  ...  embedded applications.  ...  Acknowledgments This research was carried out as an extended work on Distributed Cloud Computing Network for SGEMS/EETACP project commissioned by the Department of Electronic Engineering, University of  ... 
doi:10.1155/2017/2363240 fatcat:7x7xvrmuf5dm7ixlu4m33ryxta

Resource management and fault tolerance principles for supporting distributed real-time and embedded systems in the cloud

Kyoungho An
2012 Proceedings of the 9th Middleware Doctoral Symposium of the 13th ACM/IFIP/USENIX International Middleware Conference on - MIDDLEWARE '12  
Second, it presents ongoing work that addresses one key challenge stemming from the need for real-time and scalable resource monitoring in the cloud.  ...  This paper makes three contributions in this regard. First, it outlines the key challenges that must be resolved in supporting DRE systems in the cloud and surveys related literature.  ...  Real-time and Scalable Resource Monitoring Context and Problem: Providing scalable and QoS-enabled (i.e., real-time and reliable) monitoring of resources (both virtual and physical) in the cloud is essential  ... 
doi:10.1145/2405688.2405692 fatcat:k26kp7qyybhmhgfd6tkrj6nazu

Secure and Dependable Multi-Cloud Network Virtualization

Max Alaluna, Eric Vial, Nuno Neves, Fernando M. V. Ramos
2017 Proceedings of the 1st International Workshop on Security and Dependability of Multi-Domain Infrastructures - XDOMO'17  
of virtual resources.  ...  Virtualization is a consolidated technology in modern computers, enabling distinct virtual machines to share the same hardware resources.  ...  SCALABLE AND SECURE MULTI-CLOUD VIRTUAL NETWORK EMBEDDING Virtual network provisioning.  ... 
doi:10.1145/3071064.3071066 fatcat:timnf66ocbafnb4f6xh5xlfofi

Introduction to Track on Engineering Virtualized Services [chapter]

Reiner Hähnle, Einar Broch Johnsen
2014 Lecture Notes in Computer Science  
This seriously limits the potential for fine-tuning services to the available virtualized resources as well as for designing services for scalability and dynamic resource management.  ...  Current software development methods, however, do not support the modeling and validation of services running on virtualized resources in a satisfactory way.  ...  Going beyond shared storage, the main potential in cloud computing lies in its scalable virtualized framework for data processing.  ... 
doi:10.1007/978-3-662-45231-8_1 fatcat:grvfa7lsqvdd3b2chd3xpd6cqu

Data Center Network Virtualization: A Survey

Md. Faizul Bari, Raouf Boutaba, Rafael Esteves, Lisandro Zambenedetti Granville, Maxim Podlesny, Md Golam Rabbani, Qi Zhang, Mohamed Faten Zhani
2013 IEEE Communications Surveys and Tutorials  
Virtualized data centers are envisioned to provide better management flexibility, lower cost, scalability, better resources utilization, and energy efficiency.  ...  In this paper, we present a survey of the current state-of-the-art in data center networks virtualization, and provide a detailed comparison of the surveyed proposals.  ...  In addition, SEC2 supports VM migration [23] and VPC (Virtual Private Cloud) service, in which each user private network in a cloud is connected to its on-site network via Virtual Private Network (VPN  ... 
doi:10.1109/surv.2012.090512.00043 fatcat:v3fpgv2ig5gnlhx37n5ftpy4qi

Maximizing Hypervisor Scalability Using Minimal Virtual Machines

Alfred Bratterud, Harek Haugerud
2013 2013 IEEE 5th International Conference on Cloud Computing Technology and Science  
In this work we investigate how large VMpopulations the openStack hypervisor can be made to sustain, by tuning it for scalability and minimizing virtual machine images.  ...  Index Terms-hypervisor scalability, operating system bloat ,virtual machines, kvm  ...  INTRODUCTION Our aim is to demonstrate the potential gain in resources and number of virtual machines per server, achievable on current cloud hypervisors by reducing CPU and memory footprints of virtual  ... 
doi:10.1109/cloudcom.2013.11 dblp:conf/cloudcom/BratterudH13 fatcat:iffyuu2q4rf2jojzctfwax4vma

Automated Dynamic Resource Provisioning and Monitoring in Virtualized Large-Scale Datacenter

Sameera Abar, Pierre Lemarinier, Georgios K. Theodoropoulos, Gregory M.P. OHare
2014 2014 IEEE 28th International Conference on Advanced Information Networking and Applications  
The customers acquire scalable compute and storage resources from diverse cloud offerings in the form of virtual machines to run their own applications inside VMs with pricing amenable to the requisite  ...  RESEARCH OVERVIEW Cloud computing technologies are gaining an increase in the acceptance from IT companies and institutions for use in the deployment of efficient, flexible, and scalable virtualized datacenters  ... 
doi:10.1109/aina.2014.117 dblp:conf/aina/AbarLTO14 fatcat:i6zfmjfmuzaq7fipcy3lan3aoa

Low-latency software defined network for high performance clouds

Paul Rad, Rajendra V. Boppana, Palden Lama, Gilad Berman, Mo Jamshidi
2015 2015 10th System of Systems Engineering Conference (SoSE)  
Multi-tenant clouds with resource virtualization offer elasticity of resources and elimination of initial cluster setup cost and time for applications.  ...  Utilizing these virtualized resources for scientific applications, which have complex communication patterns, require low latency communication mechanisms and rich set of communication constructs.  ...  In this paper, we present a novel solution to enable scalable and low-latency networking capability in the Cloud.  ... 
doi:10.1109/sysose.2015.7151909 dblp:conf/sysose/RadBLBJ15 fatcat:vd3iuq4goza2tfnc6537ytagni

Adaptive Edge and Fog Computing Paradigm for Wide Area Video and Audio Surveillance

Ioannis Ledakis, Thanassis Bouras, George Kioumourtzis, Michalis Skitsas
2018 Zenodo  
In this paper, we describe a novel, adaptive architecture and that builds on top of a distributed computing paradigm and is ideal for smart surveillance systems that can utilize resources at cloud, fog  ...  streams in small areas.  ...  In order to achieve the optimal scalability, the designed system is supported by a public cloud.  ... 
doi:10.5281/zenodo.2359817 fatcat:irvnfqycdvd5tfb7svm4k3wy7m

A Deep Study on Security Vulnerabilities in Virtualization at Cloud Computing

Nayeem Khan, Tariq Ahmad
2017 International Journal of Computer Applications  
However, issues that rise due to the nature of virtualization, especially security issues has skyrocketed. To counter this, a number of solutions has been presented in multiple literature.  ...  Virtualization is the process of creating a virtual representation of architecture. It has advantages on five components; sharing, isolation, aggregation, dynamics, and ease of management.  ...  In cloud computing, virtualization is an important element for sharing resources virtually and allowed the provider to share resources to its tenant without risking the security and integrity of the data  ... 
doi:10.5120/ijca2017915204 fatcat:b3tzomr4h5gebah3cj6dfekrb4
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