Julia as a portable high-level language for numerical solvers of power flow equations on GPU architectures - Schanen, Michel; Maldonado, Daniel Adrian; Pacaud, François; Montoison, Alexis; Anitescu, Mihai; Kim, Kibaek; Kim, Youngdae; Rao, Vishwas; Subramanyam, Anirudh (Groupe d’études et de recherche en analyse des décisions, 2020)