As part of the Exascale Computing Project (ECP) this work is focused on preparing the SUNDIALS library of time integrators and nonlinear solvers for use on the forthcoming Aurora supercomputer. This work will entail creating new vector and solver class implementations in SUNDIALS, developing example programs to demonstrate the use of SUNDIALS and evaluate performance, and collaborating with ECP application teams (Pele and Nyx) to test their use of SUNDIALS.