29 search results - page 6 / 6 » Efficient MPI Collective Operations for Clusters in Long-and... |
IPPS
2009
IEEE
13 years 11 months ago
2009
IEEE
—In this paper, we analyze restrictions of traditional models affecting the accuracy of analytical prediction of the execution time of collective communication operations. In par...
WOWMOM
2009
ACM
13 years 9 months ago
2009
ACM
Sensor network which operates on battery are used to gather data in a variety of environments. The data collected by each node is communicated through the network to the sink, whi...
CLUSTER
2004
IEEE
13 years 8 months ago
2004
IEEE
All-to-all broadcast is one of the common collective operations that involve dense communication between all processes in a parallel program. Previously, programmable Network Inte...
TPDS
2002
13 years 4 months ago
2002
Sensor webs consisting of nodes with limited battery power and wireless communications are deployed to collect useful information from the field. Gathering sensed information in an...