Write an MPI program segment for all-to-all personalized broadcast on a ring of p processors, each processor Pi, 0 ≤ i ≤ p − 1, holding M(i, 0), M(i, 1), ·M(i,(p − 1)). Message M(i, j), an integer, is...

Write an MPI program segment for all-to-all personalized broadcast on a ring of p processors, each
processor Pi, 0 ≤ i ≤ p − 1, holding M(i, 0), M(i, 1), ·M(i,(p − 1)). Message M(i, j), an integer, is destined
from Pi to Pj . Show only the p − 1 iterative loop. Ensure proper buffer size, MPI message size, how
items are organized and ordered at the destination buffer, etc., through each loop.