Hi, Brian:
Thanks for your reply! Merry Christmas to all.
When i config the LAM-MPI, I didn't assign the "--with-debug" or "CFLAGS=-g" option. But when executing "mpirun -np 2 ****", it will produce the file "/tmp/lam-xxx_at_node01/lam-crtcp-rank-0.txt" and "/tmp/lam-xxx_at_node01/lam-crtcp-rank-1.txt" however.
The config logfile is at the attachment.
Thanks.
Xuezhao
2005-12-26
======= 2005-12-25 12:00:00 Brian Barrett wrote£º=======
>Did you happen to configure LAM/MPI with the --with-debug option?
>That file will be created by LAM/MPI if the --with-debug option is
>enabled in order to allow the LAM developers to more easily debug
>issues with the crtcp rpi component. Under ordinary circumstances,
>this file should not be created. Unless you are trying to debug the
>internals of LAM/MPI, I would not recommend compiling LAM with the --
>with-debug option -- it has a significant performance hit. If you
>just want debugging symbols in LAM/MPI, compile with the CFLAGS=-g
>option.
>
>You can look at the top of the config.log file in the LAM/MPI source
>tree to see what configure options you passed when building LAM/MPI.
>If you think you didn't configure with the --with-debug option, could
>you send me the following files (relative to the top of the source
>directory):
>
> config.log
> share/include/lam_config.h
> share/ssi/rpi/crtcp/src/lam-ssi-rpi-crtcp-config.h
>
>
>Thanks!
>
>Brian
>
>--
> Brian Barrett
> LAM/MPI developer and all around nice guy
> Have a LAM/MPI day: http://www.lam-mpi.org/
>
>
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