dependency

Question

   

Comments

did we consider here WAR dependency

as RAW dependency are TWO...

Answer 1

Data dependency means READ AFTER WRITE hazard.

Here is (R1 in ADD + R1 in SUB ) + (R2 in SUB and same R2 in MUL). So two DATA dependencies.

Comments

data hazards does not include WAW and WAR .???

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war raw waw all are data dependencies