243 search results - page 11 / 49 » Optimization of Collective Communications in HeteroMPI |
IWQOS
2011
Springer
12 years 10 months ago
2011
Springer
— We present an approach to optimizing the transfer of data objects within a user’s collection of computers and personal devices, subject to a variety of user-defined quality ...
P2P
2010
IEEE
13 years 6 months ago
2010
IEEE
—In this paper, we propose a probabilistic algorithm for detecting near duplicate text, audio, and video resources efficiently and effectively in large-scale P2P systems. To thi...
EWSN
2008
Springer
14 years 7 months ago
2008
Springer
Abstract. We address the problem of designing practical, energy-efficient protocols for data collection in wireless sensor networks using predictive modeling. Prior work has sugges...
IPPS
2008
IEEE
14 years 2 months ago
2008
IEEE
MPI Alltoall is one of the most communication intense collective operation used in many parallel applications. Recently, the supercomputing arena has witnessed phenomenal growth o...
PODC
1999
ACM
13 years 12 months ago
1999
ACM
We present a combinatorial framework for the study of a natural class of distributed optimization problems that involve decisionmaking by a collection of n distributed agents in th...