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ICPP
2009
IEEE
16 years 1 months ago
Group Operation Assembly Language - A Flexible Way to Express Collective Communication
—The implementation and optimization of collective communication operations is an important field of active research. Such operations directly influence application performance...
Torsten Hoefler, Christian Siebert, Andrew Lumsdai...
WEBI
2009
Springer
16 years 1 months ago
Fast Matching for All Pairs Similarity Search
All pairs similarity search is the problem of finding all pairs of records that have a similarity score above the specified threshold. Many real-world systems like search engine...
Amit C. Awekar, Nagiza F. Samatova
INFOCOM
2008
IEEE
16 years 24 days ago
MPLOT: A Transport Protocol Exploiting Multipath Diversity Using Erasure Codes
—In this paper, we propose a novel transport protocol that effectively utilizes available bandwidth and diversity gains provided by heterogeneous, highly lossy paths. Our Multi-P...
Vicky Sharma, Shivkumar Kalyanaraman, Koushik Kar,...
IROS
2008
IEEE
162views Robotics» more  IROS 2008»
16 years 24 days ago
WiFi position estimation in industrial environments using Gaussian processes
—The increased popularity of wireless networks has enabled the development of localization techniques that rely on WiFi signal strength. These systems are cheap, effective, and r...
Felix Duvallet, Ashley D. Tews
ARITH
2007
IEEE
16 years 23 days ago
Optimistic Parallelization of Floating-Point Accumulation
Abstract— Floating-point arithmetic is notoriously nonassociative due to the limited precision representation which demands intermediate values be rounded to fit in the availabl...
Nachiket Kapre, André DeHon