97 search results - page 5 / 20 » Sparse collective operations for MPI |
ICCS
2009
Springer
14 years 2 days ago
2009
Springer
MPI is the de-facto standard for message passing in parallel scientific applications. MPI-IO is a part of the MPI-2 specification defining file I/O operations in the MPI world....
GCC
2007
Springer
14 years 1 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...
SC
2005
ACM
14 years 1 months ago
2005
ACM
The paper proposes a novel approach for optimizing performance of all-to-all collective communication by taking advantage of concurrency available in modern networks such as Infin...
CLUSTER
2006
IEEE
13 years 7 months ago
2006
IEEE
Many parallel applications from scientific computing use MPI collective communication operations to collect or distribute data. Since the execution times of these communication op...
PPOPP
1999
ACM
13 years 11 months 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...