Efficient Two-Level Preconditioned Conjugate Gradient Method on the GPU. - Rohit Gupta 009; Martin B. van Gijzen; Cornelis Vuik (VECPAR, 2012)

3D Bubbly Flow Simulation on the GPU - Iterative Solution of a Linear System Using Sub-domain and Level-Set Deflation. - Rohit Gupta 009; Martin Bastiaan van Gijzen; Cornelis Vuik (PDP, 2013)

Multi-GPU/CPU deflated preconditioned conjugate gradient for bubbly flow solver. - Rohit Gupta 009; Martin B. van Gijzen; Kees Vuik (SpringSim (HPS), 2014)

GPU acceleration of preconditioned solvers for ill-conditioned linear systems. - Rohit Gupta 009 (2015)