An energy efficient GPGPU memory hierarchy with tiny incoherent caches. - Alamelu Sankaranarayanan; Ehsan K. Ardestani; José Luis Briz; Jose Renau (ISLPED, 2013)

Optimizations for energy efficiency in GPGPU architectures - Alamelu Sankaranarayanan (2016)

GPU NTC Process Variation Compensation With Voltage Stacking. - Rafael Trapani Possignolo; Elnaz Ebrahimi 001; Ehsan K. Ardestani; Alamelu Sankaranarayanan; José Luis Briz; Jose Renau (IEEE Trans. Very Large Scale Integr. Syst., 2018)