src/test/scripts/functions/async/CheckpointSharedOps1.dml

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X = rand(rows=1500, cols=1500, seed=42); #sp_rand
v = rand(rows=1500, cols=1, seed=42); #cp_rand
v2 = rand(rows=1500, cols=1, seed=43); #cp_rand

# CP instructions
v = ((v + v) * 1 - v) / (1+1);
v = ((v + v) * 2 - v) / (2+1);

# Spark operations 
sp1 = X + ceil(X);
sp2 = t(sp1) %*% sp1; #shared among Job 1 and 2

# Job1: SP unary triggers the DAG of SP operations
sp3 = sp2 + sum(v);
R1 = sum(sp3);

# Job2: SP unary triggers the DAG of SP operations
sp4 = sp2 + sum(v2);
R2 = sum(sp4);

R = R1 + R2;
write(R, $1, format="text");