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/FiniteElasticity/CylinderInflation/expected_results/scaling/scaleplot.m

http://github.com/xyan075/examples
Objective C | 16 lines | 14 code | 2 blank | 0 comment | 0 complexity | 7e997f953948e026cf4dfa1bee824d4e MD5 | raw file
 1%% scaling
 2
 3
 4% Generated on a single proc, 8-core shared memory machine
 5% using direct solver (MUMPS)
 6p=[1 2 4 8];
 7t1=[426.474 250.853 146.534 92.884];
 8t2=[13*60+2.66 7*60+24.76 4*60+5.886 2*60+19.3];
 9t3=[26*60+32.3 14*60+44.899 8*60+30.869 4*60+44.726];
10ratio1=t1(1)./t1;
11ratio2=t2(1)./t2;
12ratio3=t3(1)./t3;
13plot(p,ratio1,'.-',p,ratio2,'rx-',p,ratio3,'kd-');
14legend('DOF=6144','DOF=12288','DOF=19968','location','northwest');
15xlabel('number of processors');
16ylabel('speedup');