Torsten Hoefler, James Dinan, Darius Buntinas, Pavan Balaji, Brian Barrett, Ron Brightwell, William Gropp, Vivek Kale, Rajeev Thakur. MPI + MPI: a new hybrid approach to parallel programming with MPI plus shared memory. Computing, 95(12):1121-1136, 2013. [doi]
Abstract is missing.