The research of Multi-Core architectures´s predictor

Multi-Core processors could solve the past single core processor design challenges - alleviating the byproducts of heat and power consumption. This paper aiming the traditional Multi-Core´s predictor alias problem which decrease the predictor´s accuracy, and introduced a new kind of predictor architecture that adopt a shared SPHT and SBHSR which were based on GAs dynamic two-level branch predictor. This new kind of architecture not only reduce the total SPHT design size, improve the predict accuracy, but also reduce the power consumption.