EuroMPI 2016 is organized by EPCC at The University of Edinburgh, in cooperation with SIGHPC. The aim of this conference is to bring together all of the stakeholders involved in developments and applications related to the Message Passing Interface (MPI). As the preeminent meeting for users, developers and researchers to interact and discuss new developments and applications of message-passing parallel computing, the annual meeting has a long, rich tradition. EuroMPI 2016 will continue to focus on benchmarks, tools, parallel I/O, fault tolerance, and parallel applications using MPI, enhancements and extensions to MPI, and alternative interfaces for high-performance homogeneous/heterogeneous/hybrid systems. Through the presentation of contributed papers, poster presentations and invited talks, attendees will have the opportunity to share ideas and experiences and to contribute to the improvement and furthering of message-passing and related parallel programming paradigms. In addition to the main conference’s technical program, one-day or half-day workshops will be held. Learn more at http://www.eurompi2016.ed.ac.uk/