2nd IEEE Latin American Conference on Cloud Computing and Communications最新文献

A goal-oriented approach for adaptive SLA monitoring: A cloud provider case study 面向目标的自适应SLA监控方法:云提供商案例研究

2nd IEEE Latin American Conference on Cloud Computing and Communications Pub Date : 2013-12-09 DOI: 10.1109/LatinCloud.2013.6842223

A. Toueir, J. Broisin, M. Sibilla

引用次数: 10

An analysis of elasticity in cloud computing environments based on allocation time and resources 基于时间和资源分配的云计算环境弹性分析

2nd IEEE Latin American Conference on Cloud Computing and Communications Pub Date : 2013-12-01 DOI: 10.1109/LatinCloud.2013.6842214

E. Coutinho, D. Gomes, J. Souza

引用次数: 10

Tasks meet flows: Merging two paradigms in a Cloud applications development platform 任务满足流:在云应用程序开发平台中合并两种范式

2nd IEEE Latin American Conference on Cloud Computing and Communications Pub Date : 2013-12-01 DOI: 10.1109/LatinCloud.2013.6842220

Gustavo Alves, Everton Cavalcante, Frederico Lopes, Ernani Azevedo, R. Dantas, T. Batista, S. Fernandes, C. Kamienski

引用次数: 2

Optimizing resource utilization in private clouds with an opportunistic approach 利用机会主义方法优化私有云中的资源利用

2nd IEEE Latin American Conference on Cloud Computing and Communications Pub Date : 2013-12-01 DOI: 10.1109/LatinCloud.2013.6842217

A. Barros, Andrey Brito, F. Brasileiro, Marcos Nobrega

{"title":"Optimizing resource utilization in private clouds with an opportunistic approach","authors":"A. Barros, Andrey Brito, F. Brasileiro, Marcos Nobrega","doi":"10.1109/LatinCloud.2013.6842217","DOIUrl":"https://doi.org/10.1109/LatinCloud.2013.6842217","url":null,"abstract":"From the perspective of a typical cloud user, clouds are a source of unlimited computational resources that can be contracted as needed. As a consequence, users are relieved from the task of planning the capacity of their infrastructure. In practice, the problem of capacity planning has simply shifted from the cloud users to the cloud providers. The main challenge of cloud providers is, therefore, to reduce as much as possible the idleness of their infrastructure, at the same time that they appropriately support their variable workload. One approach used by public cloud providers to reduce the infrastructure idleness is to offer resources with a degraded quality of service. However, in private clouds, the idea of exploiting idle capacity has been little explored. In this demo, we present a system that opportunistically explores idle capacity in private cloud providers. The best effort service provided by resources exploited opportunistically can be efficiently used by users that need to run bag-of-task jobs as fast as possible-a workload that is becoming more and more common nowadays.","PeriodicalId":344490,"journal":{"name":"2nd IEEE Latin American Conference on Cloud Computing and Communications","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125450471","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Self-organizing strategies for resource management in Cloud Computing: State-of-the-art and challenges 云计算中资源管理的自组织策略:现状与挑战

2nd IEEE Latin American Conference on Cloud Computing and Communications Pub Date : 2013-12-01 DOI: 10.1109/LatinCloud.2013.6842215

P. Endo, M. S. Batista, G. Gonçalves, Moisés Rodrigues, D. Sadok, J. Kelner, A. Sefidcon, F. Wuhib

引用次数: 7

Workflow specification and scheduling with security constraints in hybrid clouds 混合云中具有安全约束的工作流规范和调度

2nd IEEE Latin American Conference on Cloud Computing and Communications Pub Date : 2013-12-01 DOI: 10.1109/LatinCloud.2013.6842219

Daniel S. Marcon, L. Bittencourt, R. Dantas, M. Neves, E. Madeira, S. Fernandes, C. Kamienski, M. Barcellos, L. Gaspary, N. Fonseca

引用次数: 15

On modeling and satisfaction of non-functional requirements using cloud computing 基于云计算的非功能需求建模与满足

2nd IEEE Latin American Conference on Cloud Computing and Communications Pub Date : 2013-12-01 DOI: 10.1109/LatinCloud.2013.6842213

R. Gomes, F. Costa, N. Bencomo

引用次数: 4

Scheduler for data-intensive workflows in public clouds 用于公共云中数据密集型工作流的调度器

2nd IEEE Latin American Conference on Cloud Computing and Communications Pub Date : 2013-12-01 DOI: 10.1109/LatinCloud.2013.6842221

Walisson F. Pereira, L. Bittencourt, N. Fonseca

引用次数: 6

Neblina - Scientific management environments for clouds 内布丽娜——科学的云管理环境

2nd IEEE Latin American Conference on Cloud Computing and Communications Pub Date : 2013-12-01 DOI: 10.1109/LatinCloud.2013.6842216

Jonathan Pinto Barbosa, V. Oliveira, A. Mury, B. Schulze

引用次数: 0

Secured architecture for inter-VM traffic in a Cloud environment 云环境中用于虚拟机间通信的安全架构

2nd IEEE Latin American Conference on Cloud Computing and Communications Pub Date : 2013-12-01 DOI: 10.1109/LatinCloud.2013.6842218

Karim Benzidane, Saad Khoudali, A. Sekkaki

{"title":"Secured architecture for inter-VM traffic in a Cloud environment","authors":"Karim Benzidane, Saad Khoudali, A. Sekkaki","doi":"10.1109/LatinCloud.2013.6842218","DOIUrl":"https://doi.org/10.1109/LatinCloud.2013.6842218","url":null,"abstract":"Cloud Computing (CC) is a large-scale distributed computing paradigm that is driven by economies of scale, in which a pool of abstracted, virtualized, dynamically-scalable, managed computing power, storage, platforms, and services are delivered on demand to external customers over the Internet. On the other hand, one of the key enablers for building Cloud environments is Virtualization. It offers a great level of efficiency and scalability that makes the complex processing of the Cloud possible. However, with these advantages come certain limitations, especially in relation to security. Virtualization vulnerabilities and more specifically isolation, creates new targets for intrusion due to the complexity of access and difficulty in monitoring all interconnection points between systems, applications, and data sets. Hence, without strict controls put in place within the Cloud, guests could violate and bypass security policies, intercept unauthorized client data, and initiate or become the target of security attacks. This article discusses the security and the visibility issues of inter-VM traffic, by proposing a solution for it within the Cloud context. The proposed approach provides Virtual Machines (VMs) authentication, communication integrity, and enforces trusted transactions, through security mechanisms, structures, policies, and various intrusion detection techniques.","PeriodicalId":344490,"journal":{"name":"2nd IEEE Latin American Conference on Cloud Computing and Communications","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129965130","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 8