[mpich-discuss] MPICH2 logging on windows

Jayesh Krishna jayesh at mcs.anl.gov
Tue Jun 4 09:47:55 CDT 2013


Hi,
 Can you send us a simple test case (extracted from your code) that fails?

Regards,
Jayesh

----- Original Message -----
From: "bruno guerraz" <bruno.guerraz at orange.com>
To: discuss at mpich.org
Sent: Tuesday, June 4, 2013 5:10:49 AM
Subject: [mpich-discuss] MPICH2 logging on windows





Hi, 

I try to use MPE logging on my mpi program on Windows. 

It works fine on the cpi example. 

I have only linked my program with mpe.lib and run on a single machine with –localonly –log options. I use dynamic process via MPI_Spawn. 

The program crashed on MPI_Intercomm_merge with the log 



------------------------------------------------------- 

.\src\logging\src\clog_commset.c:CLOG_CommSet_get_IDs() - 

PMPI_Comm_get_attr() fails! 

Backtrace of the callstack at rank 0: 

unable to read the cmd header on the pmi context, Error = -1 



I really appreciate any help 



Bruno 









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