60 search results - page 4 / 12 » Process Mapping for MPI Collective Communications |
IPPS
2010
IEEE
13 years 5 months ago
2010
IEEE
Clusters of Symmetric MultiProcessing (SMP) nodes with multi-core Chip-Multiprocessors (CMP), also known as SMP-CMP clusters, are becoming ubiquitous today. For Message Passing int...
EUROPAR
2005
Springer
14 years 1 months ago
2005
Springer
Abstract. To analyze the correctness and the performance of a program, information about the dynamic behavior of all participating processes is needed. The dynamic behavior can be ...
PVM
2009
Springer
14 years 2 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...
PAAPP
2010
13 years 6 months ago
2010
Accurate, reproducible and comparable measurement of the overheads, communication times and progression behavior of blocking and nonblocking collective operations is a complicated...
SC
2003
ACM
14 years 23 days ago
2003
ACM
Buffered CoScheduled MPI (BCS-MPI) introduces a new approach to design the communication layer for largescale parallel machines. The emphasis of BCS-MPI is on the global coordinat...