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Non-Blocking Collective MPI I/O Routines Non-Blocking Collective MPI I/O Routines

Non-Blocking Collective MPI I/O Routines - PowerPoint Presentation

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Uploaded On 2015-11-09

Non-Blocking Collective MPI I/O Routines - PPT Presentation

Ticket 273 Introduction IO is one of the main bottlenecks in HPC applications Many applications or higher level libraries rely on MPIIO for doing parallel IO Several optimizations have been introduced in MPIIO to meet the needs of application ID: 188570

file mpi operations collective mpi file collective operations blocking request req offset info datatype data hdf5 implementation int cache size routines type

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