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» Message Chains and Disjunct Paths for Increasing Communicati...
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HPCC
2011
Springer
12 years 6 months ago
Heuristic-Based Techniques for Mapping Irregular Communication Graphs to Mesh Topologies
— Mapping of parallel applications on the network topology is becoming increasingly important on large supercomputers. Topology aware mapping can reduce the hops traveled by mess...
Abhinav Bhatele, Laxmikant V. Kalé
INFOCOM
2009
IEEE
14 years 1 months ago
Encounter-Based Routing in DTNs
—Current work in routing protocols for delay and disruption tolerant networks leverage epidemic-style algorithms that trade off injecting many copies of messages into the network...
Samuel C. Nelson, Mehedi Bakht, Robin Kravets
ICC
2007
IEEE
14 years 1 months ago
Load Balancing in Mobile IPv6's Correspondent Networks with Mobility Agents
—A foreseeable scenario is where on the Internet Mobile IPv6 is deployed and a large percentage of the clients are mobile nodes. These mobile clients will communicate with large ...
Albert Cabellos-Aparicio, Jordi Domingo-Pascual
ICDCS
2011
IEEE
12 years 6 months ago
Delay-Cognizant Reliable Delivery for Publish/Subscribe Overlay Networks
—The number of real-world applications that require QoS guarantees is constantly increasing and they often follow the publish/subscribe (pub/sub) messaging paradigm, which provid...
Shuo Guo, Kyriakos Karenos, Minkyong Kim, Hui Lei,...
PVM
2010
Springer
13 years 5 months ago
Enabling Concurrent Multithreaded MPI Communication on Multicore Petascale Systems
With the ever-increasing numbers of cores per node on HPC systems, applications are increasingly using threads to exploit the shared memory within a node, combined with MPI across ...
Gábor Dózsa, Sameer Kumar, Pavan Bal...