Abstract. The Message Passing Interface provides an interface for onesided communication as part of the MPI-2 standard. The semantics speciļ¬ed by MPI-2 allow for a number of diļ¬...
Parallel programmers typically assume that all resources required for a programās execution are dedicated to that purpose. However, in local and wide area networks, contention f...
Alain J. Roy, Ian T. Foster, William Gropp, Nichol...
A 5-year-proļ¬ling in production mode at the University of Stuttgart has shown that more than 40% of the execution time of Message Passing Interface (MPI) routines is spent in the...
Message passing using libraries implementing the Message Passing Interface (MPI) standard is the dominant communication mechanism in high performance computing (HPC) applications. ...
Robert Palmer, Michael Delisi, Ganesh Gopalakrishn...
In many real applications, for example those with frequent and irregular communication patterns or those using large messages, network contention and contention for message proces...