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Old   August 10, 2000, 12:58
Default HPC problem on DEC
  #1
Steve Amphlett
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Hi,

Anyone know what this means?

[ 0] MPID Die - ump2main.c:299 "Host Mapping was not exported" (0) [ 1] MPID Die - ump2main.c:299 "Host Mapping was not exported" (0)

I'm trying to do a 2-CPU STAR-HPC job using MPI on a DEC. From the run script, it looks like it's using MPI140. The job runs fine on various SGIs.

TIA,

Steve
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Old   August 10, 2000, 14:37
Default Re: HPC problem on DEC
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Jeff Hank
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Steve,

I've never seen that error message before. I've only run on HP machines, but I experienced some trouble when trying to run with HP's own MPI implementation and instead use MPICH.

Are you using DEC's own MPI library or something else like MPICH? Is the hostfile.mpi file getting copied to the first node properly?

Jeff

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Old   August 14, 2000, 05:20
Default Re: HPC problem on DEC
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Steve Amphlett
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Jeff,

Thanks for the reply, but I think I've got it sorted now. For reference, I'm using DEC's own MPI, but my version was 180, whereas STAR-CD comes with 140 and the two are incompatible.

- Steve
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Old   October 5, 2000, 03:53
Default Re: HPC problem on DEC
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turboguy
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Dear Steve,

Did you solve the HPC problem on the compaq machine? I had experienced samm trouble. However, I solve that problem. If you need my help, please let me know. Regards

Turboguy
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Old   October 5, 2000, 04:26
Default Re: HPC problem on DEC
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Steve Amphlett
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Yes thanks. Someone got me a version of STAR compatible with MPI 180.
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