Chapter 5: Message Passing: combining patterns

In this chapter we provide examples that are a bit more advanced than in the previous chapter. They combine message passing patterns together in ways that are often found in applications.

• 5.1 MPI Tags as Sequence Numbers
• 5.2 Broadcast and Data Decomposition with Parallel for Loop
• 5.3 Scatter, Data Decomposition with Parallel for Loop, then Gather
• 5.4 Scatter and Gather with any size array and odd or even number of processes

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