Hello Mudassar, I think you want an "asynchronous communication".
Therefore you could use these functions: http://mpi.deino.net/mpi_functions/MPI_Isend.html http://mpi.deino.net/mpi_functions/MPI_Irecv.html http://supercomputingblog.com/mpi/mpi-tutorial-5-asynchronous-communication/ Best regards and good speed! Lukas >________________________________ > Von: Mudassar Majeed <mudassar...@yahoo.com> >An: "us...@open-mpi.org" <us...@open-mpi.org> >Gesendet: 15:25 Samstag, 19.November 2011 >Betreff: [OMPI users] UDP like messaging with MPI > > >Dear all, > > I want to use MPI_Send just like UDP messaging. Let say I have >100 MPI processes such that any MPI process can send message to any other MPI >process and the messages get added in the queue and when that process performs >the receive operation it simply gets the message from the queue. Please help >me in that. > > >regards, >Mudassar > >Life is the name of establishing a clear balance between hard work and praying >to God for success. The one who could find out and order the major milestones >of life in a proper way and acted upon them is successful. Faith in, and >obedience to Allah, one's values, contribution for (nation, family & human >beings), career, earning, extra activities and hobbies.... The best ordered >list of milestones of life...!!! > >_______________________________________________ >users mailing list >us...@open-mpi.org >http://www.open-mpi.org/mailman/listinfo.cgi/users > >
