GEMS: GPU-enabled memory-aware model-parallelism system for distributed DNN training. - Arpan Jain; Ammar Ahmad Awan; Asmaa M. Aljuhani; Jahanzeb Maqbool Hashmi; Quentin G. Anthony; Hari Subramoni; Dhabaleswar K. Panda 001; Raghu Machiraju; Anil Parwani (SC, 2020)