1464 search results - page 6 / 293 » Process-Oriented Collective Operations |
GRID
2005
Springer
14 years 1 months ago
2005
Springer
Abstract— We propose a method for wide-area message passing systems to perform collective operations using dynamically created spanning trees. In our proposal, broadcasts and red...
IPPS
2007
IEEE
14 years 2 months ago
2007
IEEE
Although a loosely coupled component-based framework offers flexibility and versatility for building and deploying large-scale multi-physics simulation systems, the performance o...
PPOPP
1999
ACM
14 years 21 hour ago
1999
ACM
Writing parallel applications for computational grids is a challenging task. To achieve good performance, algorithms designed for local area networks must be adapted to the differ...
ICCS
2004
Springer
14 years 1 months ago
2004
Springer
A 5-year-profiling 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...
IPPS
2006
IEEE
14 years 1 months ago
2006
IEEE
We give an overview of the algorithms and implementations in the high-performance MPI libraries MPI/SX and MPI/ES of some of the most important collective operations of MPI (the M...