Betriebssysteme · Institut für Systemarchitektur · Fakultät Informatik · TU Dresden



27. 07. 2012

MPI(CH) on L4Re


Michael Jahn

TU Dresden


MPICH2 is an implementation of the Message Passing Interface (MPI) specification. It is widely applied for parallel programming in the message passing paradigm, i.e. messages are passed between cooperative processes with separate address spaces. This status presentation will explain and show solutions to problems such as launching processes, the setup of shared-memory communication between processes and general problems in porting POSIX applications. A small demonstration of an MPI application executing on multiple processors will be conducted in the end.
18. Apr 2018
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