Early Experiences with the EGrid Testbed

  • Authors:
  • Gabrielle Allen;Thomas Dramlitsch;Tom Goodale;Gerd Lanfermann;Thomas Radke;Ed Seidel;Thilo Kielmann;Kees Verstoep;Zoltan Balaton;Peter Kacsuk;Ferenc Szalai;Joern Gehring;Axel Keller;Achim Streit;Ludek Matyska;Miroslav Ruda;Ales Krenek;Harald Knipp;André Merzky;Alexander Reinefeld;Florian Schintke;Bogdan Ludwiczak;Jarek Nabrzyski;Juliusz Pukacki;Hans-Peter Kersken;Giovanni Aloisio;Massimo Cafaro;Wolfgang Ziegler;Michael Russell

  • Affiliations:
  • -;-;-;-;-;-;-;-;-;-;-;-;-;-;-;-;-;-;-;-;-;-;-;-;-;-;-;-;-

  • Venue:
  • CCGRID '01 Proceedings of the 1st International Symposium on Cluster Computing and the Grid
  • Year:
  • 2001

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Abstract

The Testbed and Applications working group of the European Grid Forum (EGrid) is actively building and experimenting with a grid infrastructure connecting several research-based supercomputing sites located in Europe. This paper reports on our first feasibility study: running a self-migrating version of the Cactus simulation code across the European grid testbed, including "live" remote data visualization and steering from different demonstration booths at Supercomputing 2000, in Dallas, TX. We report on the problems that had to be resolved for this endeavour and identify open research challenges for building production-grade grid environments.