Message-passing environments for metacomputing

  title={Message-passing environments for metacomputing},
  author={Matthias Brune and Graham E. Fagg and Michael M. Resch},
  journal={Future Generation Comp. Syst.},
In this paper, we present the three libraries PACX-MPI, PLUS, andPVMPI that provide message-passing between different high-performance computers in metacomputing environments. Each library supports the development and execution of distributed metacomputer applications. ThePACX-MPIapproach offers a transparent interface for the communication between two or more MPI environments. PVAMPIallows the user spawning parallel processes under the MPI environment. The PLUSprotocol bridges the gap between… CONTINUE READING

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