Name: C 410-Assignment MPI1 Due: Wednesday 11/8 11:59pm Submit to D2L: Complete

Question

Name: C 410-Assignment MPI1 Due: Wednesday 11/8 11:59pm Submit to D2L: Complete this Word document II delete instruction section, leaving code & outputI In your 192.168.10.40 dsunix.net account: In your home directory, create a subdirectory named MPI In the MPl1 directory, place code for the 2 programs requested below: ingring.c listcast.c o Yes, you can adjust names if you use C++ .Use MPL.Wtimel) to measure program elapsed time (Boss from right after set-up to right before finalize) Program: Making laps around the ring (ringring.c Description: In class, we implemented a "ring" communication by passing a token in sequence to each node until it returned back to the starting point. Now we'd like to pass information around the ring N times N, the number of laps, is supplied as a command line argument Program should work for any reasonable number of MPI tasks Have Process O change the "token" each time the ring communication begins Structure your code to clearly show passing around the ring; and multiple times around the ring. · . added 100 Code: Paste code here (maintain 12-pt courier bold) Sample Output: Paste output here (maintain 12-pt courier bold)

Explanation / Answer

clc; clear all;
pwf= [3865.6, 2991.1, 1770.8];
qo=[988.2, 2167.2, 3180.4];

syms p c n
n=linspace(0.5,1,10)
for (i=0.5:1)
    eq1=qo==(c((p^2)-(pwf.^2)).^n(i));
    [p,c]=vpasolve(eq1,[p,c],[0,inf]);
end

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