Sciweavers

6800 search results - page 385 / 1360
» On optimizing collective communication
Sort
View
INFOCOM
2009
IEEE
16 years 2 months ago
Budget-Based Self-Optimized Incentive Search in Unstructured P2P Networks
—Distributed object search is the primary function of Peer-to-Peer (P2P) file sharing system to locate and transfer the file. The predominant search schemes in unstructured P2P...
Yi Hu, Min Feng, Laxmi N. Bhuyan, Vana Kalogeraki
NETCOOP
2009
Springer
16 years 2 months ago
Optimal File Splitting for Wireless Networks with Concurrent Access
The fundamental limits on channel capacity form a barrier to the sustained growth on the use of wireless networks. To cope with this, multi-path communication solutions provide a p...
Gerard Hoekstra, Rob van der Mei, Yoni Nazarathy, ...
INFOCOM
2008
IEEE
16 years 2 months ago
Towards Optimal Resource Allocation in Partial-Fault Tolerant Applications
—We introduce Zen, a new resource allocation framework that assigns application components to node clusters to achieve high availability for partial-fault tolerant (PFT) applicat...
Nikhil Bansal, Ranjita Bhagwan, Navendu Jain, Yoon...
IPPS
2007
IEEE
16 years 1 months ago
Formal Analysis for Debugging and Performance Optimization of MPI
High-end computing is universally recognized to be a strategic tool for leadership in science and technology. A significant portion of high-end computing is conducted on clusters...
Ganesh Gopalakrishnan, Robert M. Kirby
VTC
2007
IEEE
108views Communications» more  VTC 2007»
16 years 1 months ago
Joint Optimization of Iterative Source and Channel Decoding Using Over-Complete Source-Mapping
— The intentionally imposed or inherent unintentional residual redundancy found in source encoded bitstreams can be exploited for supporting joint SoftBit-Source Decoding and Cha...
Anh Quang Pham, Lie-Liang Yang, Lajos Hanzo