开源处理器Rocket的分支预测机制与性能评估OACSTPCD

The Rocket is an open source processor based on RISC V instruction set architecture,it has branch prediction function,it implements the GShare branch prediction mechanism.In the analysis of the Rocket processor branch prediction process,branch prediction based on the principle of performance, the tests are carried out by the simulator,.According to the test results, the suggestions on the configuration of Rocket processor branch prediction parameters are given.