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Re: [charm] [ppl] ampi: MPI_Info_dup fails


Chronological Thread 
  • From: Gengbin Zheng <zhenggb AT gmail.com>
  • To: Jim Edwards <jedwards AT ucar.edu>
  • Cc: charm AT cs.uiuc.edu
  • Subject: Re: [charm] [ppl] ampi: MPI_Info_dup fails
  • Date: Tue, 12 Jul 2011 16:05:22 -0500
  • List-archive: <http://lists.cs.uiuc.edu/pipermail/charm>
  • List-id: CHARM parallel programming system <charm.cs.uiuc.edu>

Jim,

Is the lower level library (which calls MPI_INFO_* calls) also
compiled with AMPI?

Gengbin

On Tue, Jul 12, 2011 at 3:58 PM, Jim Edwards
<jedwards AT ucar.edu>
wrote:
> Program works fine when linked with the underlying mpi and compilers but
> when building with AMPI I get:
>
> aborting job:
> Fatal error in MPI_Info_dup: Invalid argument, error stack:
> MPI_Info_dup(130): MPI_Info_dup(info=0xffffffff, newinfo=0xa62e38) failed
> MPI_Info_dup(66).: Invalid MPI_Info
>
> I've tried commenting out all of the MPI_INFO_* calls but it seems this one
> occurs at a lower level in the code than I have
> access to.
>
> I'm on a cray system compiling with gnu tools and charm built with
> mpi-crayxt.
>
> Jim
>
>
>
>
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>




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