375 search results - page 1 / 75 » Exploiting Hierarchy in Parallel Computer Networks to Optimi... |
IPPS
2000
IEEE
13 years 10 months ago
2000
IEEE
PVM
2009
Springer
14 years 24 days 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...
SC
2005
ACM
13 years 11 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...
LCN
2003
IEEE
13 years 11 months ago
2003
IEEE
Collective operations are an important aspect of the currently most important message-passing programming model MPI (Message Passing Interface). Many MPI applications make heavy u...
CCGRID
2008
IEEE
14 years 22 days ago
2008
IEEE
The advances in multicore technology and modern interconnects is rapidly accelerating the number of cores deployed in today’s commodity clusters. A majority of parallel applicat...