[petsc-dev] MPI I/O tests failing in master after merging my branch

Matthew Knepley knepley at gmail.com
Thu Mar 22 04:51:09 CDT 2018


On Thu, Mar 22, 2018 at 3:44 AM, Lisandro Dalcin <dalcinl at gmail.com> wrote:

> ftp://ftp.mcs.anl.gov/pub/petsc/nightlylogs/archive/
> 2018/03/21/examples_master_arch-linux-cxx-cmplx-pkgs-64idx_churn.log
>
> The thing is, PETSc does not currently have a way of mapping a plain C
> `int` type to a PETSc datatype. I'm wiling to take the required work
> to fix this issue.
>

Is this not what PetscMPIInt is for?

   Thanks,

      Matt


> @Barry or anyone: the only issue for me is to decide on the name, I'll
> call it PETSC_C_INT (and maybe also add PETSC_C_LONG along the way).
> If you don't like and have a better naming convention to suggest,
> please let me know.
>
>
>
> --
> Lisandro Dalcin
> ============
> Research Scientist
> Computer, Electrical and Mathematical Sciences & Engineering (CEMSE)
> Extreme Computing Research Center (ECRC)
> King Abdullah University of Science and Technology (KAUST)
> http://ecrc.kaust.edu.sa/
>
> 4700 King Abdullah University of Science and Technology
> al-Khawarizmi Bldg (Bldg 1), Office # 0109
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> http://www.kaust.edu.sa
>
> Office Phone: +966 12 808-0459
>



-- 
What most experimenters take for granted before they begin their
experiments is infinitely more interesting than any results to which their
experiments lead.
-- Norbert Wiener

https://www.cse.buffalo.edu/~knepley/ <http://www.caam.rice.edu/~mk51/>
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