3836 search results - page 43 / 768 » Dynamic Communicators in MPI |
FCCM
2006
IEEE
14 years 2 months ago
2006
IEEE
It has been shown that a small number of FPGAs can significantly accelerate certain computing tasks by up to two or three orders of magnitude. However, particularly intensive lar...
EUROPAR
2004
Springer
14 years 1 months ago
2004
Springer
The BlueGene/L supercomputer will consist of 65,536 dual-processor compute nodes interconnected by two high-speed networks: a three-dimensional torus network and a tree topology ne...
SPAA
2003
ACM
14 years 1 months ago
2003
ACM
When using a shared memory multiprocessor, the programmer faces the selection of the portable programming model which will deliver the best performance. Even if he restricts his c...
ICPP
2006
IEEE
14 years 2 months ago
2006
IEEE
Message passing via MPI is widely used in singleprogram, multiple-data (SPMD) parallel programs. Existing data-flow frameworks do not model the semantics of message-passing SPMD ...
CLUSTER
2000
IEEE
13 years 12 months ago
2000
IEEE
This paper presents a new approach towards parallel I/O for message-passing (MPI) applications on clusters built with commodity hardware and an SCI interconnect: instead of using t...