MuCCRA4-BB: A fine-grained body biasing capable DRP
Johannes Maximilian Kühn, Akram Ben Ahmed, Hayate Okuhara, Hideharu Amano, Oliver Bringmann, Wolfgang Rosenstiel · 2016
The partitioning, implementation and in-silicon leakage evaluation of MuCCRA4-BB proved the feasibility and validity of fine-grained BB. Furthermore, it demonstrated the superiority over coarse- and chip-grained BB, minimizing FBB leakage penalty and allowing far more RBB usage in all applications and scenarios. As leakage exacerbates in smaller geometries, fine-grained BB might be an answer with sensible overhead.