QUESTION ar 2 points Save Answer To nm an Nprogram on a 1.near array of 4 nodes,

Question

QUESTION ar 2 points Save Answer To nm an Nprogram on a 1.near array of 4 nodes, what allocation of processes (viz.. the ist of the ranks of the processes allocated on each node of the linear array) is possible 40I 3210 1234 A and b QUESTION 3 A conmunk ation pattern that involves all processes in the communicator is called 2 pointsSave Answer A, group con "nunkatkn 8. loint-to-point cornminic atkn C. collective conntunic ation D. broadeast communication QUESTION 39 2 points Save Answer Ifa parallel program is developed in a way that a single source program is written and each processor executes its personal copy of this program, although independently and not in synchronism, this program is in structure O A, SIMD B. MIND C. SPMD D. MPMD

Explanation / Answer

38: B: Point to point communication: As data changed all processes so it is called point to point communcation

39: B. MIMD

41: an non-Blocking Routine:  even though message transfer completed rotuine that return after theri local actions complete is called a non-blocking

42: MPI_Send and MPI_Recv: Sending and receiving are the two foundational concepts of MPI. Almost every single function in MPI can be implemented with basic send and receive calls.

43: MPI is a message passing interface

44: Dynamic Processes Creation - extensions that remove the static process model of MPI. Provides routines to create new processes after job startup.

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