src/test/scripts/functions/parfor/parfor_pr_resultmerge2.dml

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# to you under the Apache License, Version 2.0 (the
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V = read($1,rows=$2,cols=$3);
m = $2;
n = $3;

R1 = matrix(0,rows=m,cols=n);
R2 = matrix(0,rows=m,cols=n);
parfor( i in 1:n, par=8, mode=REMOTE_SPARK, resultmerge=REMOTE_SPARK, taskpartitioner=FACTORING, opt=NONE )
{
   X = V[,i];
   R1[,i] = X;
   R2[,i] = X;                 
}   

R = R1 + R2; 
write(R, $4);