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Operand forwarding

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Operand forwarding refer to computer architecture.When concurrent execution in pipelining is stalled due to hazard(basically data hazard)then we actually use operand forwarding.

E.g. : r1=r2+r3

      r5=r4+r1

In this instructions a hazard occurred at line 2,to overcome this we use operand forwarding technique like

r1=r2+r3 r5=r4+(r2+r3)

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