@unpublished{sharp_jac, author = {{Marchesini}, S. and {Krishnan}, H. and {Shapiro}, D.~A. and {Perciano}, T. and {Sethian}, J.~A. and {Daurer}, B.~J. and {Maia}, F.~R.~N.~C.}, title = "{SHARP: a distributed, GPU-based ptychographic solver}", journal = {Journal of Applied Crystallography}, year = {2016}, keywords = {Physics - Data Analysis, Statistics and Probability, Mathematics - Optimization and Control, Physics - Optics}, note = {{\textit{Accepted to Journal of Applied Crystallography}}}, lbnl-number = {LBNL-1003977} }