2012 IEEE International Conference on Cloud Computing in Emerging Markets (CCEM)最新文献

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File System Aware Storage Virtualization Management 支持文件系统的存储虚拟化管理

2012 IEEE International Conference on Cloud Computing in Emerging Markets (CCEM) Pub Date : 2012-11-20 DOI: 10.1109/CCEM.2012.6354608

Ankur Agrrawal, Rahul Shankar, Shagun Akarsh, Piyush Madan

引用次数: 4

Enterprise Compatible Cloud Object Storage and Synchronization Service 企业兼容云对象存储与同步服务

2012 IEEE International Conference on Cloud Computing in Emerging Markets (CCEM) Pub Date : 2012-11-20 DOI: 10.1109/CCEM.2012.6354607

S. Bazar, H. Kolodner, E. Rom, S. R. Patil

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引用次数: 3

Building Resilient Cloud over Unreliable Commodity Infrastructure 在不可靠的商品基础设施上构建弹性云

2012 IEEE International Conference on Cloud Computing in Emerging Markets (CCEM) Pub Date : 2012-08-30 DOI: 10.1109/CCEM.2012.6354601

Piyus Kedia, Sorav Bansal, D. Deshpande, Sreekanth Iyer

{"title":"Building Resilient Cloud over Unreliable Commodity Infrastructure","authors":"Piyus Kedia, Sorav Bansal, D. Deshpande, Sreekanth Iyer","doi":"10.1109/CCEM.2012.6354601","DOIUrl":"https://doi.org/10.1109/CCEM.2012.6354601","url":null,"abstract":"Cloud Computing has emerged as a successful computing paradigm for efficiently utilizing managed compute infrastructure such as high speed rack-mounted servers, connected with high speed networking, and reliable storage. Usually such infrastructure is dedicated, physically secured and has reliable power and networking infrastructure. However, much of our idle compute capacity is present in unmanaged infrastructure like idle desktops, lab machines, physically distant server machines, and laptops. We present a scheme to utilize this idle compute capacity on a best-effort basis and provide high availability even in face of failure of individual components or facilities. We run virtual machines on the commodity infrastructure and present a cloud interface to our end users. The primary challenge is to maintain availability in the presence of node failures, network failures, and power failures. We run multiple copies of a Virtual Machine (VM) redundantly on geographically dispersed physical machines to achieve availability. If one of the running copies of a VM fails, we seamlessly switchover to another running copy. We use Virtual Machine Record/Replay capability to implement this redundancy and switchover. In current progress, we have implemented VM Record/Replay for uniprocessor machines over Linux/KVM and are currently working on VM Record/Replay on shared-memory multiprocessor machines. We report initial experimental results based on our implementation.","PeriodicalId":409273,"journal":{"name":"2012 IEEE International Conference on Cloud Computing in Emerging Markets (CCEM)","volume":"73 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-08-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127120668","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: 0

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