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Have fun with MPI in C

spagnuolocarmine
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Point-to-Poit Communication Questions

What does it mean that an operation is posted?
MPI manages system memory..
How many buffer MPI defines?
What does the MPI_Buffer_detach do?
MPI_INT?
What is a MPI program?
Change the code in order to avoid the deadlock.
Write on the standard output of the process with rank=1 the total number of received characters.
Remove the deadlock using MPI_Isend and MPI_Irecv.
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