Sciweavers

4 search results - page 1 / 1
» Processing MPI Datatypes Outside MPI
Sort
View
PVM
2009
Springer
13 years 11 months ago
Processing MPI Datatypes Outside MPI
The MPI datatype functionality provides a powerful tool for describing structured memory and file regions in parallel applications, enabling noncontiguous data to be operated on b...
Robert B. Ross, Robert Latham, William Gropp, Ewin...
PVM
2010
Springer
13 years 3 months ago
MPI Datatype Marshalling: A Case Study in Datatype Equivalence
MPI datatypes are a convenient abstraction for manipulating complex data structures and are useful in a number of contexts. In some cases, these descriptions need to be preserved o...
Dries Kimpe, David Goodell, Robert B. Ross
SC
2000
ACM
13 years 9 months ago
The Implementation of MPI-2 One-Sided Communication for the NEC SX-5
We describe the MPI/SX implementation of the MPI-2 standard for one-sided communication (Remote Memory Access) for the NEC SX-5 vector supercomputer. MPI/SX is a non-threaded impl...
Jesper Larsson Träff, Hubert Ritzdorf, Rolf H...
IJHPCA
2007
88views more  IJHPCA 2007»
13 years 5 months ago
A Portable Method for Finding User Errors in the Usage of MPI Collective Operations
An MPI profiling library is a standard mechanism for intercepting MPI calls by applications. Profiling libraries are so named because they are commonly used to gather runtime in...
Christopher Falzone, Anthony Chan, Ewing L. Lusk, ...