I use MPI, usually at computer centers. There is a lot of problems when I move my code to other machine, sometimes it is easy, but sometimes it takes more then two weeks. I am not unix expert, so I had to ask experts to help me. In my code is used one Co-Array statement and I did not had any problems with it. "-Z" compiler option works fine. Moving to other machine is usually not easy.
I am not going to move to Co-Arrays. I have different tasks.
Cheers,
Jaromir
Ian Chivers <[log in to unmask]> napisał(a) :
> I'm currently updating our Fortran Resource file
> and wanted to get a feel for how many people were
> involved in parallel programming in Fortran.
>
> the current file can be found at
>
> http://www.kcl.ac.uk/fortran/pdfs/fortran_resources.pdf
>
> In that file we identify the following types
> of parallel programming
>
> automatic
> co-array fortran
> hpf
> mpi
> openmp
> posix threads
>
> So could you take the time to answer the following questions.
>
> do you do parallel programming?
>
> if so which method do you use?
>
> if you currently are doing parallel programming
> would you move to co-arrays if they were
> available?
>
> would you move to another hardware platform and operating
> system to be able to use co-arrays?
>
> Cheers
>
> Ian Chivers
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