Sciweavers

3747 search results - page 32 / 750
» Active Operations on Collections
Sort
View
HIPC
2007
Springer
14 years 2 months ago
Optimization of Collective Communication in Intra-cell MPI
: The Cell is a heterogeneous multi-core processor, which has eight co-processors, called SPEs. The SPEs can access a common shared main memory through DMA, and each SPE can direct...
M. K. Velamati, Arun Kumar, Naresh Jayam, Ganapath...
GI
2009
Springer
13 years 6 months ago
Low Frequency Towed Active Sonar (LFTAS) in Multistatic Applications
: The performance potential of multistatic sonar operations has been investigated by several research institutes and proven in numerous international sea trials during the last yea...
Stephan Benen
ICCS
2001
Springer
14 years 1 months ago
Towards an Accurate Model for Collective Communications
The performance of the MPI’s collective communications is critical in most MPI-based applications. A general algorithm for a given collective communication operation may not give...
Sathish S. Vadhiyar, Graham E. Fagg, Jack Dongarra
IPPS
2007
IEEE
14 years 3 months ago
Link Shutdown Opportunities During Collective Communications in 3-D Torus Nets
As modern computing clusters used in scientific computing applications scale to ever-larger sizes and capabilities, their operational energy costs have become prohibitive. While ...
S. Conner, Sayaka Akioka, Mary Jane Irwin, Padma R...
PDCN
2004
13 years 10 months ago
A tunable collective communication framework on a cluster of SMPS
In this paper we investigate a tunable MPI collective communications library on a cluster of SMPs. Most tunable collective communications libraries select optimal algorithms for i...
Meng-Shiou Wu, Ricky A. Kendall, Srinivas Aluru