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Grids and Cloud as Complementary Computing Paradigms

An strategy to ensure a healthy future for infrastructures
By Ignacio M. Llorente
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February 4, 2009 08:00 PM EST
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 1,725

This is the title of the new GridBriefing just released by GridTalk to introduce Grids and Clouds as complementary computing paradigms. A clear understanding of their relationship will help the development and efficient use of existing academia and commercial e-infrastructures. It is especially interesting the table comparing Grid and Clouds side by side, as well as the strategy recommended in the chapter devoted to Grids and Clouds of the new white paper by the e-Infrastructure Reflection Group to ensure a healthy future for European e-infrastructures:

  • Investigate the integration of cloud-like technologies, especially virtualisation, into existing e‑Infrastructures
  • Encourage the deployment of grid services on top of virtual infrastructures
  • Encourage the integration of cloud-based services and APIs into existing e Infrastructures
  • Promote the development of open-source components to build clouds
  • Support the development of standards-based grid interfaces to cloud services
  • Explore the application of grid technology for the federation of clouds
  • Aim for high-level efficiency in both grid and cloud computing

Published February 4, 2009 – Reads 1,725
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More Stories By Ignacio M. Llorente

Ignacio M. Llorente, Ph.D in Computer Science and Executive MBA, is a Full Professor in Computer Architecture and Technology, and the Head of the Distributed Systems Architecture Research Group at Complutense University of Madrid. He has held several appointments as an independent expert for the European Commission (Information Society and Media Directorate-General); visiting positions at the Institute for Computer Applications in Science and Engineering (NASA Langley Research Center, Hampton, VA); consultancy positions with Sun Microsystems; and a Senior Researcher position in the Advanced Computing Lab at CAB (associated to NASA Astrobiology Institute). He has 17 years of experience in research and development of advanced distributed computing and virtualization technologies, architecture of large-scale distributed infrastructures and resource provisioning platforms, and management of international projects and initiatives on Grid and Cloud computing; having led the research group in 15 sponsored projects; and having published more than 130 scientific papers in the leading journals and proceedings books. He is currently co-leading the research and development of the OpenNebula Virtual Infrastructure Engine, the Globus GridWay Metascheduler, and the Grid4Utility initiative for federation of Grids. He participates in the EGEE and BEinGRID European projects, as UCM partner responsible, and in the Globus Alliance, as chair of one of its projects; and coordinates the Activity on Management of Virtual Execution Environments in the RESERVOIR Project, main EU-funded research initiative in virtualized infrastructures and cloud computing. He is the Grid Community Liaison Coordinator for the Service Oriented Infrastructure Working Group of NESSI; and co-chairs the OGF Working Group on Open Cloud Computing Interface. He coordinates the Middleware Activity in the Spanish Initiative in e-Science and the Working Group on Service Oriented Infrastructures and Grids of INES.