<P> Operand forwarding ( or data forwarding ) is an optimization in pipelined CPUs to limit performance deficits which occur due to pipeline stalls . A data hazard can lead to a pipeline stall when the current operation has to wait for the results of an earlier operation which has not yet finished . </P>
<P> Operand forwarding ( or data forwarding ) is an optimization in pipelined CPUs to limit performance deficits which occur due to pipeline stalls . A data hazard can lead to a pipeline stall when the current operation has to wait for the results of an earlier operation which has not yet finished . </P>
what is the purpose of forwarding in a pipelined processor
what is the purpose of forwarding in a pipelined processor
to limit performance deficits which occur due to pipeline stalls
to limit performance deficits which occur due to pipeline stalls