68 search results - page 1 / 14 » Optimizing MPI collective communication by orthogonal struct... |
CLUSTER
2006
IEEE
13 years 4 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...
CF
2004
ACM
13 years 10 months ago
2004
ACM
Many parallel applications from scientific computing use MPI global communication operations to collect or distribute data. Since the execution times of these communication opera...
IPPS
2006
IEEE
13 years 10 months ago
2006
IEEE
MPI provides a portable message passing interface for many parallel execution platforms but may lead to inefficiencies for some platforms and applications. In this article we sho...
PVM
2007
Springer
13 years 10 months ago
2007
Springer
Abstract. HeteroMPI is an extension of MPI designed for high performance computing on heterogeneous networks of computers. The recent new feature of HeteroMPI is the optimized vers...
ICS
2005
Tsinghua U.
13 years 10 months ago
2005
Tsinghua U.
BlueGene/L is currently the world’s fastest supercomputer. It consists of a large number of low power dual-processor compute nodes interconnected by high speed torus and collect...