322 search results - page 2 / 65 » Accurate analytical performance model of communications in M... |
ICCS
2001
Springer
13 years 9 months ago
2001
Springer
The performance of the MPI’s collective communications is critical in most MPI-based applications. A general algorithm for a given collective communication operation may not give...
GCC
2007
Springer
13 years 11 months ago
2007
Springer
The Message Passing Interface (MPI) is a standard in parallel computing, and can also be used as a highperformance programming model for Grid application development. How to execu...
IPPS
2009
IEEE
14 years 1 days ago
2009
IEEE
—In this paper, we analyze restrictions of traditional models affecting the accuracy of analytical prediction of the execution time of collective communication operations. In par...
EUROPAR
2009
Springer
13 years 12 months ago
2009
Springer
The size of supercomputers in numbers of processors is growing exponentially. Today’s largest supercomputers have upwards of a hundred thousand processors and tomorrow’s may ha...
FGCS
2002
13 years 5 months ago
2002
Initial versions of MPI were designed to work efficiently on multi-processors which had very little job control and thus static process models. Subsequently forcing them to suppor...