Toward a Sweet Spot of Data Plane Programmability, Portability, and Performance: On the Scalability of Multi-Architecture P4 Pipelines. - P. Gyanesh Kumar Patra; Fabricio Rodriguez; Juan Sebastian Mejia; Daniel Lazkani Feferman; Levente Csikor; Christian Esteve Rothenberg; Gergely Pongrácz (IEEE J. Sel. Areas Commun., 2018)