Gridsat architecture: a step further towards security and efficiency

  • Authors:
  • Giovanni Aloisio;Massimo Cafaro;Italo Epicoco;Sandro Fiore;Marco Tana

  • Affiliations:
  • Nanoscience and Grid Computing Division/ISUFI, University of Lecce and NNL/INFM&CNR, via per Monteroni, Lecce, Italy;Nanoscience and Grid Computing Division/ISUFI, University of Lecce and NNL/INFM&CNR, via per Monteroni, Lecce, Italy;Nanoscience and Grid Computing Division/ISUFI, University of Lecce and NNL/INFM&CNR, via per Monteroni, Lecce, Italy;Nanoscience and Grid Computing Division/ISUFI, University of Lecce and NNL/INFM&CNR, via per Monteroni, Lecce, Italy;Nanoscience and Grid Computing Division/ISUFI, University of Lecce and NNL/INFM&CNR, via per Monteroni, Lecce, Italy

  • Venue:
  • PDCN'06 Proceedings of the 24th IASTED international conference on Parallel and distributed computing and networks
  • Year:
  • 2006

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Abstract

This paper is the sequel of a previous one defining GridSAT, that is, a general purpose powerful architecture that can use satellites as a communication medium for reliable large files distribution to multiple receivers in geographically dispersed grids. In particular, we propose here a specialization of GridSAT, describing middleware and protocols involved, highlighting security and efficiency, and discussing a useful scenario related to database replication as well. Therefore such an architecture represents a solution to some relevant data grid issues.