comparison laplace_benchmark.m @ 873:9929c99754fb laplace_benchmarks

Add some benchmarks using the Laplace Operator Set
author Vidar Stiernström <vidar.stiernstrom@it.uu.se>
date Wed, 19 Jan 2022 13:15:45 +0100
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865:545a6c1a0a0e 873:9929c99754fb
1 m = 4001;
2 ops = sbp.D2Standard(m,{0,1},4);
3 D2 = ops.D2;
4 u = linspace(0,1,m)';
5 f = zeros(size(u));
6
7 nsample = 10000;
8 ts = zeros(nsample,1);
9
10 for i = 1:nsample
11 tic; f = D2*u; t = toc;
12 ts(i) = t;
13 end
14 min(ts)