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HPCA
2008
IEEE
14 years 10 months ago
Runahead Threads to improve SMT performance
In this paper, we propose Runahead Threads (RaT) as a valuable solution for both reducing resource contention and exploiting memory-level parallelism in Simultaneous Multithreaded...
Tanausú Ramírez, Alex Pajuelo, Olive...
VLDB
2007
ACM
107views Database» more  VLDB 2007»
14 years 10 months ago
VGRAM: Improving Performance of Approximate Queries on String Collections Using Variable-Length Grams
Many applications need to solve the following problem of approximate string matching: from a collection of strings, how to find those similar to a given string, or the strings in ...
Chen Li, Bin Wang, Xiaochun Yang
ICCD
2007
IEEE
212views Hardware» more  ICCD 2007»
14 years 6 months ago
Analytical thermal placement for VLSI lifetime improvement and minimum performance variation
DSM and nanometer VLSI designs are subject to an increasingly significant thermal effect on VLSI circuit lifetime and performance variation, which can be effectively subdued by V...
Andrew B. Kahng, Sung-Mo Kang, Wei Li, Bao Liu
SC
2009
ACM
14 years 4 months ago
Improving GridFTP performance using the Phoebus session layer
Phoebus is an infrastructure for improving end-to-end throughput in high-bandwidth, long-distance networks by using a “session layer” protocol and “gateways” in the networ...
Ezra Kissel, D. Martin Swany, Aaron Brown
IROS
2009
IEEE
120views Robotics» more  IROS 2009»
14 years 4 months ago
Concurrent tree traversals for improved mission performance under limited communication range
— In previous work we presented a multi-robot strategy for routing missions in large scenarios where network connectivity must be explicitly preserved. This strategy is founded o...
Alejandro R. Mosteo, Luis Montano