Browsing by Author "Rexachs, Dolores"

Now showing items 1-4 of 4

    • An approach for an efficient execution of SPMD applications on Multi-core environments 

      Muresano, Ronal; Meyer, Hugo; Rexachs, Dolores; Luque, Emilio (Elsevier, 2017-01)
      Article
      Open Access
      Executing traditional Message Passing Interface (MPI) applications on multi-core cluster balancing speed and computational efficiency is a difficult task that parallel programmers have to deal with. For this reason, ...

    • Hybrid Message Pessimistic Logging. Improving current pessimistic message logging protocols 

      Meyer, Hugo; Muresano, Ronal; Castro-León, Marcela; Rexachs, Dolores; Luque, Emilio (Elsevier, 2017-06-01)
      Article
      Open Access
      With the growing scale of HPC applications, there has been an increase in the number of interruptions as a consequence of hardware failures. The remarkable decrease of Mean Time Between Failures (MTBF) in current systems ...

    • Methodology to select a I/O configuration (hardware resources and stack software) in cloud platform 

      Gómez-Sánchez, Pilar; Rexachs, Dolores; Méndez, Sandra; Luque, Emilio (Barcelona Supercomputing Center, 2015-05-05)
      Conference report
      Open Access
      Currently, there is an increasing interest about the cloud platform by the High Performance Computing (HPC) community, and the Parallel Input/Output (I/O) for High Performance Systems is not an exception. However, in ...

    • Modelling the contact propagation of nosocomial infection in emergency departments 

      Jaramillo, Cecilia; Taboada, Manel; Epelde, Francisco; Rexachs, Dolores; Luque Amat, Emilio (Barcelona Supercomputing Center, 2015-05-05)
      Conference report
      Open Access
      The nosocomial infection is a special kind of infection that is caused by microorganisms acquired inside a hospital. In the daily care process of an emergency department, the interactions between patients and sanitary ...