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PPOPP
2010
ACM
16 years 3 months ago
Modeling advanced collective communication algorithms on cell-based systems
This paper presents and validates performance models for a variety of high-performance collective communication algorithms for systems with Cell processors. The systems modeled in...
Qasim Ali, Samuel P. Midkiff, Vijay S. Pai
IPPS
2007
IEEE
16 years 17 days ago
Link Shutdown Opportunities During Collective Communications in 3-D Torus Nets
As modern computing clusters used in scientific computing applications scale to ever-larger sizes and capabilities, their operational energy costs have become prohibitive. While ...
S. Conner, Sayaka Akioka, Mary Jane Irwin, Padma R...
IPPS
2007
IEEE
16 years 17 days ago
Experiments with a Software Component Enabling NetSolve with Direct Communications in a Non-Intrusive and Incremental Way
The paper presents a software component that enables NetSolve with direct communications between servers in a non-intrusive and incremental way. Non-intrusiveness means that the s...
Xin Zuo, Alexey L. Lastovetsky
IPPS
2006
IEEE
16 years 9 days ago
The robot software communications architecture (RSCA): embedded middleware for networked service robots
In this paper, we present a robot middleware technology named Robot Software Communications Architecture (RSCA) for its use in networked home service robots. The RSCA provides a s...
Seongsoo Hong, Jaesoo Lee, Hyeonsang Eom, Gwangil ...
EUROPAR
2001
Springer
15 years 10 months ago
VIA Communication Performance on a Gigabit Ethernet Cluster
As the technology for high-speed networks has evolved over the last decade, the interconnection of commodity computers (e.g., PCs and workstations) at gigabit rates has become a re...
Mark Baker, Paul A. Farrell, Hong Ong, Stephen L. ...