src/test/scripts/functions/caching/UMMTest1.dml

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ummsize = $1;
nrows = ceil(sqrt(ummsize*0.40/8));
nrows = 4858;
X = rand(rows=nrows, cols=nrows, seed=42);
Y = rand(rows=nrows, cols=nrows, seed=43);

R1 = X + Y;
R2 = X * Y;

R3 = R2 - R1;
while(FALSE) {}
R = sum(R3);
write(R, $2, format="text");