Adapted prefetcher from https://github.com/Quangmire/voyager

Apply the improvement thought of TLITE model design. from:Duong, Quang, Akanksha Jain, and Calvin Lin. "A New Formulation of Neural Data Prefetching." 2024 ACM/IEEE 51st Annual International Symposium on Computer Architecture (ISCA). IEEE, 2024. chrome-extension://efaidnbmnnnibpcajpcglclefindmkaj/https://www.cs.utexas.edu/~lin/papers/isca24.pdf

generate prefetcher txt file for the test of champsim ML modified version from https://github.com/Quangmire/ChampSim