[Llvm-bgq-discuss] compilation + core dump question

[Biddiscombe, John A.]

Michael,

Thanks for the tip. I've played with the cmake toolchain for static BGQ builds and now have everything built completely statically. I get the same error, but I can't test on the compute nodes until the machine is out of maintenance, so I may have to wait a couple of days before I can play any more.

I'll be back ...

JB


From: Michael Schlottke [mailto:m.schlottke at aia.rwth-aachen.de]
Sent: 11 September 2013 10:05
To: Biddiscombe, John A.
Cc: llvm-bgq-discuss at lists.alcf.anl.gov
Subject: Re: [Llvm-bgq-discuss] compilation + core dump question


/bgsys/source/srcV1R2M0.14091/comm/sys/buildtools/pami/common/bgq/BgqPersonality.h:102:
/bgsys/source/srcV1R2M0.14091/comm/sys/buildtools/pami/common/bgq/BgqPersonality.h<102>
Aborted (core dumped)
now my suspicion is that I've linked to gcc versions of mpi and this is causing some trouble  - the link line looks like this ...
This is the output I usually get when I cross compile on the front end nodes for the compute nodes, use a shared library during the linking stage, and then try to execute the compiled executable on the front end nodes. My suspicion would thus be that somewhere a shared library was used instead of the static version.

Michael
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