src/test/scripts/functions/lineage/SBFullReuse3.dml

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# Increase k for better performance gains

X = rand(rows=1024, cols=1024, seed=42);
R = matrix(0, 1024, 1024);
k = 10

for(i in 1:k) {
  tmp = t(X) %*% X;
  tmp = tmp + 1;
  tmp1 = X %*% tmp;
}

if (sum(t(X) %*% X) > 1) {
  tmp = t(X) %*% X;
  tmp = tmp + 1;
  tmp1 = X %*% tmp;
}

R = t(tmp1) %*% tmp1; 

write(R, $1, format="text");