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CPU, stands for Central Processing Unit. It is responsible for carrying out the instructions of a computer program by performing the basic arithmetic, logical, control and input/output (I/O) operations specified by the instructions.
2
votes
1
answer
497
views
Branch wrong prediction pipeline
Let's say we have a pipeline with 20 stages. If the testing for the jump condition is done at stage 14 and we have a wrong prediction, then the instructions processed in those 14 stages, that shouldn' …
1
vote
1
answer
272
views
Static prediction of branch prediction
If we have a static implementation of branch prediction and we always fetch the next sequential instruction isn't inefficient to do that if we, at a future point verify if the prediction was correctly …