I am a newbie to OpenMPI.
Can anyone say how the support for MPI_THREAD_MULTIPLE is implemented in openMPI?
Is thread safety completely provided in openMPI? or does it still has some bugs?
I am currently using LAM/MPI.But i need concurrent threads making MPI calls. So i am planning to move to another implementation of MPI. Can i choose openMPI?
Also, is "fork"(for child preoces creation) still a no-no in openMPI too? Can a child process(forked) make concurrent MPI calls along with its parent ?
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