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» On Computation and Communication with Small Bias
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IPPS
2006
IEEE
14 years 2 months ago
Topology-aware task mapping for reducing communication contention on large parallel machines
Communication latencies constitute a significant factor in the performance of parallel applications. With techniques such as wormhole routing, the variation in no-load latencies ...
T. Agarwal, Amit Sharma, A. Laxmikant, Laxmikant V...
COORDINATION
2009
Springer
14 years 9 months ago
Multicore Scheduling for Lightweight Communicating Processes
Process-oriented programming is a design methodology in which software applications are constructed from communicating concurrent processes. A process-oriented design is typically ...
Carl G. Ritson, Adam T. Sampson, Fred R. M. Barnes
ICPP
2008
IEEE
14 years 3 months ago
VELO: A Novel Communication Engine for Ultra-Low Latency Message Transfers
This paper presents a novel stateless, virtualized communication engine for sub-microsecond latency. Using a Field-Programmable-Gate-Array (FPGA) based prototype we show a latency...
Heiner Litz, Holger Fröning, Mondrian Nü...
AINA
2008
IEEE
13 years 8 months ago
Communication Protocols and Message Formats for BLAST Parallelization on Cluster Systems
With the widespread use of BLAST, many parallel versions of BLAST on cluster systems are announced, but little work has been done for the parallel execution in the search for indi...
Hong-Soog Kim, Woo-Hyuk Jang, Dong-Soo Han
CLUSTER
2008
IEEE
14 years 3 months ago
A multicore-enabled multirail communication engine
—The current trend in clusters architecture leads toward a massive use of multicore chips. This hardware evolution raises bottleneck issues at the network interface level. The us...
Elisabeth Brunet, François Trahay, Alexandr...