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A problem with Message Queues of pgdbg

 
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GrantD



Joined: 22 Jan 2008
Posts: 2

PostPosted: Tue Jan 22, 2008 2:05 am    Post subject: A problem with Message Queues of pgdbg Reply with quote

Hi,
There is a problem with Message Queues when I use pgdbg 7.1-2 to debug a MPI2 program.The error message in Message Queues Window is " ERROR: unable to load /opt/pgi/linux86-64/7.1/mpi/mpich/lib/libtvmpich.so: libpgc.so: cannot open shared object file: No such file or directory".
As the libtvmpich.so is only included in "opt/pgi/linux86-64/7.1/mpi/mpich/lib/", I export PGDBG_MQS_LIB_OVERRIDE=/opt/pgi/linux86-64/7.1/mpi/mpich/lib/libtvmpich.so .
The ibpgc.so is in "/opt/pgi/linux86-64/7.1-2/libso/", "/opt/pgi/linux86-64/7.1-2/libso-gh/" and "/opt/pgi/linux86-64/7.1-2/REDIST/",I export LD_LIBRARY_PATH=/opt/pgi/linux86-64/7.1-2/libso/ only.
But it do not work.
How to fix this error?
Thanks a lot.
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hongyon



Joined: 19 Jul 2004
Posts: 551

PostPosted: Tue Jan 22, 2008 11:47 am    Post subject: Reply with quote

Hi,

PGDBG does not support message queue dumps for MPICH-2 yet.

Hongyon
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GrantD



Joined: 22 Jan 2008
Posts: 2

PostPosted: Tue Jan 22, 2008 5:40 pm    Post subject: Reply with quote

Thank you very much, I got it.
Message queue dumps can only be used for MPICH ,right?

hongyon wrote:
Hi,

PGDBG does not support message queue dumps for MPICH-2 yet.

Hongyon
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hongyon



Joined: 19 Jul 2004
Posts: 551

PostPosted: Tue Jan 22, 2008 5:52 pm    Post subject: Reply with quote

Hi,

Yes, you are right. Hopefully we will get the message queue dumps to work in the near future.

Hongyon
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