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CloudCom 2022: Cutting-Edge Trends in Cloud Computing Research and Applications

Discover the latest research in cloud computing at CloudCom 2022! Dive into topics like CoreCloud, Security, MapReduce, and more, with keynotes, tutorials, and panels. Explore core cloud platforms like Azure and OpenStack, and learn about adopting clouds for various applications. Engage with industry leaders and experts to stay ahead in the rapidly evolving cloud computing landscape.

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CloudCom 2022: Cutting-Edge Trends in Cloud Computing Research and Applications

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Presentation Transcript

  1. What’s Hot in Clouds? • Analyze (superficially) the ~140 Papers/Short papers/Workshops/Posters/Demos in CloudCom • Each paper may fall in more than one category • CoreCloud/Virtualization/Reliability 26 plus ~2 keynotes and 5 tutorials • Applications40 plus 1 (adopting clouds) panel plus ? keynotes • Scheduling /resource allocation 16 • Security/Privacy 25 plus 1 Panel plus 1 Keynote • MapReduce31 plus 3 tutorials • Other Programming models (e.g. workflow) 9 • Storage14 plus 2 tutorials • Discovery/semantics 5 • Portal/clients 7 • Interoperability/Federation 3 plus 1 panel • Green IT 6

  2. Tutorials -- MapReduce • Yahoo on Hadoop – 40,000 nodes running Hadoop • Indiana on Twister – Iterative • Chicago on Sphere – General user processing in Map and Reduce; put communication at end of “map” and not beginning of “reduce” as in Hadoop

  3. Tutorials -- Storage • Yahoo on HDFS • Chicago on Sector – Does not spread blocks of files around, so faster than Hadoop • Bret Piatt on OpenStack – has open source service based object store like Amazon S3 (not released yet); supports CDMI Cloud Data Management Interface standard http://cdmi.sniacloud.com/ from SNIA (Industry Storage association)

  4. Tutorials -- Core Cloud Platforms • Microsoft on Azure • Spanish group on OpenNebula • RackSpace on OpenStack which has a compute (~EC2) component from NASA that is released; supports OCCI standard from OGF • Indiana on FutureGrid including Eucalyptus. FutureGrid also supports Nimbus and expects to support OpenStack and OpenNebula • Chicago on Nimbus

  5. Adopting Clouds Panel • Agreement that clouds are good for some applications – especially data-intensive and bioinformatics • Complaints about details of Hadoop – language and need for text input • Software as a Service important; • Globus has data transfer as a Service (Foster keynote) • Fortes emphasized need for SLA’s (Service Level Agreements) and multi-cloud systems (Called Sky Computing) • Gannon emphasized following day cloud – client interaction e.g. cloud backend to Excel

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