XtreemOS: Towards a Grid-Enabled Linux-Based Operating System

  • Authors:
  • Domenico Laforenza

  • Affiliations:
  • Information Science and Technologies Institute (ISTI) The Italian National Research Council (CNR), Area della Ricerca, Pisa, Italy I-56126

  • Venue:
  • BNCOD '08 Proceedings of the 25th British national conference on Databases: Sharing Data, Information and Knowledge
  • Year:
  • 2008

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Abstract

The term Grid computing was introduced at the end of 90s by Foster and Kesselman; it was envisioned as "an important new field, distinguished from conventional distributed computing by its focus on large-scale resource sharing, innovative applications, and, in some cases, high-performance orientation" [1].Defining Grids has always been difficult but nowadays there is a general agreement that Grids are distributed systems enabling the creation of Virtual Organizations (VOs) [2] in which users can share, select, and aggregate a wide variety of geographically distributed resources, owned by different organizations, for solving large-scale computational and data intensive problems in science, engineering, and commerce. Those platforms may include any kind of computational resources like supercomputers, storage systems, data sources, sensors, and specialized devices.