Branch Predictor Simulator

• bimodal
• gshare
• tournament
• perceptron

run

$ cd src
$ ./run.sh

Average misprediction for static predictor is: 31.9200
Average misprediction for bimodal predictor is: 9.5605
Average misprediction for gshare predictor is: 5.5993
Average misprediction for local predictor is: 8.1366
Average misprediction for tournament predictor is: 4.1586
Average misprediction for perceptron is: 2.8825

TODO

update framework to cbp-sim or scarab and update traces to SPECCPU-2006

• ppm
• tage
• l-tage

refer cs240a lab framework