Sciweavers

2716 search results - page 333 / 544
» Integrating Performance Monitoring and Communication in Para...
Sort
View
PVM
2009
Springer
16 years 29 days ago
Hierarchical Collectives in MPICH2
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...
Hao Zhu, David Goodell, William Gropp, Rajeev Thak...
HPCA
2000
IEEE
15 years 10 months ago
Improving the Throughput of Synchronization by Insertion of Delays
Efficiency of synchronization mechanisms can limit the parallel performance of many shared-memory applications. In addition, the ever increasing performance gap between processor...
Ravi Rajwar, Alain Kägi, James R. Goodman
PVM
2007
Springer
16 years 16 days ago
Grid Services for MPI
Institutional grids consist of the aggregation of clusters belonging to different administrative domains to build a single parallel machine. To run an MPI application over an inst...
Camille Coti, Ala Rezmerita, Thomas Hérault...
VLDB
2000
ACM
119views Database» more  VLDB 2000»
15 years 10 months ago
Process Automation as the Foundation for E-Business
E-business is becoming the trademark of the 2000s. Companies are using the Web to communicate with their partners, connect with their back-end systems, and perform e-commerce tran...
Fabio Casati, Ming-Chien Shan
MONET
2011
15 years 1 months ago
On Adaptive Density Deployment to Mitigate the Sink-Hole Problem in Mobile Sensor Networks
Abstract The use of mobile sensors is of great relevance to monitor critical areas where sensors cannot be deployed manually. The presence of data collector sinks causes increased ...
Novella Bartolini, Tiziana Calamoneri, Annalisa Ma...