Is speculation and prediction more practical on embedded com

Is speculation and prediction more practical on embedded computer or desktop? and why?

Solution

Yes speculation and prediction are more practical on embedded computer or desktop because prediction is the process which is done by the processor in order to determine the execution where it will continue after a conditional jump, so that it can read the next instruction from memory. and whereas speculation execution towards one step forward and tells the result what would be from executing the next instruction. If the branch prediction result is true, the result is used, otherwise it is discarded.