26 search results - page 4 / 6 » MPI Collectives on Modern Multicore Clusters: Performance Op... |
ICPP
2009
IEEE
13 years 3 months ago
2009
IEEE
The emergence of multicore processors raises the need to efficiently transfer large amounts of data between local processes. MPICH2 is a highly portable MPI implementation whose l...
ICS
2007
Tsinghua U.
13 years 11 months ago
2007
Tsinghua U.
Process arrival pattern, which denotes the timing when different processes arrive at an MPI collective operation, can have a significant impact on the performance of the operatio...
PVM
2009
Springer
13 years 12 months ago
2009
Springer
Abstract. Most parallel systems on which MPI is used are now hierarchical: some processors are much closer to others in terms of interconnect performance. One of the most common su...
EUROPAR
2008
Springer
13 years 7 months ago
2008
Springer
Over the last decade, Message Passing Interface (MPI) has become a very successful parallel programming environment for distributed memory architectures such as clusters. However, ...
CLUSTER
2008
IEEE
13 years 7 months ago
2008
IEEE
Efficient intra-node shared memory communication is important for High Performance Computing (HPC), especially with the emergence of multi-core architectures. As clusters continue ...