[mpich-discuss] mpe2 error

[Anthony Chan]

Your version of mvapich2's comm_dup is buggy, see

http://mail.cse.ohio-state.edu/pipermail/mvapich-discuss/2010-March/002762.html

Use a newer version of mvapich2...

A.Chan

----- Original Message -----
> Hello,
> 
> I have earlier used mpe2 to profile an application (WRF) in other
> configurations but I am getting the following error when I use MPE2
> with
> mvapich using intel compilers. However, simple mpi program does not
> give me
> any error and successfully clog2 file is produced. Can you tell me why
> this
> is happening and how should I debug this?
> 
> clog_commset.c:CLOG_CommSet_get_IDs() -
> PMPI_Comm_get_attr() fails!
> Backtrace of the callstack at rank 0:
> At [0]: ./wrf-orig-mpe.exe(CLOG_Util_abort+0x8d)[0x17cb3dd]
> At [1]: ./wrf-orig-mpe.exe(CLOG_CommSet_get_IDs+0x5c)[0x17c60ac]
> At [2]: ./wrf-orig-mpe.exe(MPI_Comm_test_inter+0xc9)[0x1796de9]
> At [3]:
> /usr/mpi/intel/mvapich2-1.4/lib/libmpich.so.1.1(MPI_Comm_dup+0x225)[0x2b9c823648f5]
> At [4]: ./wrf-orig-mpe.exe(MPI_Comm_dup+0x100)[0x1794fe0]
> At [5]: ./wrf-orig-mpe.exe(mpi_comm_dup_+0x14)[0x178cb84]
> At [6]:
> ./wrf-orig-mpe.exe(module_dm_mp_wrf_dm_initialize_+0x657)[0x5cc9b1]
> At [7]:
> ./wrf-orig-mpe.exe(module_wrf_top_mp_wrf_init_+0x1f7)[0x494727]
> At [8]: ./wrf-orig-mpe.exe(MAIN__+0x49)[0x493c69]
> At [9]: ./wrf-orig-mpe.exe(main+0x3c)[0x493c0c]
> At [10]: /lib64/libc.so.6(__libc_start_main+0xf4)[0x3b32c1d974]
> At [11]: ./wrf-orig-mpe.exe[0x493b19]
> 
> Thanks
> Preeti
> 
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