Changeset 2223


Ignore:
Timestamp:
09/06/21 18:13:10 (3 months ago)
Author:
ymipsl
Message:

Warning : standard release intelMPI library is bugged when probing onto a MPI intercommunicator, make a segfault.
Unfortunately, works with release_mt version.
YM

File:
1 edited

Legend:

Unmodified
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  • XIOS/dev/dev_ym/XIOS_COUPLING/src/context_server.cpp

    r2130 r2223  
    153153 
    154154    traceOff(); 
     155    // WARNING : with intel MPI, probing crash on an intercommunicator with release library but not with release_mt 
     156    // ==>  source $I_MPI_ROOT/intel64/bin/mpivars.sh release_mt    needed 
    155157    MPI_Iprobe(MPI_ANY_SOURCE, 20,interComm,&flag,&status); 
    156158    traceOn(); 
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