[Trilinos-Users] Epetra_MpiDistributor

[Stanislav Bohm]

Hello,

I am developing an MPI verification tool for C/C++ programs and I am 
testing it on Trilinos examples. I would like to ask about MPI_Send in 
Epetra_MpiDistributor.cpp, line 594, version 11.12.1. It seems that it 
may cause a deadlock when this sent is not buffered; two processes may 
wait each other to complete their sends. It is possible or it is just my 
misunderstanding?

Best regards,
Stanislav Bohm