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Subject: Re: [OMPI users] Best way to reduce 3D array
From: Ricardo Reis (rreis_at_[hidden])
Date: 2010-03-30 18:51:39

  If using the master/slace IO model, would it be better to cicle through
all the process and each one would write it's part of the array into the
file. This file would be open in "stream" mode...


  do p=0,nprocs-1


      openfile (append mode)


    call MPI_Barrier(world,ierr)



  Ricardo Reis

  'Non Serviam'

  PhD candidate @ Lasef
  Computational Fluid Dynamics, High Performance Computing, Turbulence

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