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» Approximate Data Structures with Applications
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PVLDB
2008
116views more  PVLDB 2008»
15 years 6 months ago
Tighter estimation using bottom k sketches
Summaries of massive data sets support approximate query processing over the original data. A basic aggregate over a set of records is the weight of subpopulations specified as a ...
Edith Cohen, Haim Kaplan
HPCA
2007
IEEE
16 years 7 months ago
Extending Multicore Architectures to Exploit Hybrid Parallelism in Single-thread Applications
Chip multiprocessors with multiple simpler cores are gaining popularity because they have the potential to drive future performance gains without exacerbating the problems of powe...
Hongtao Zhong, Steven A. Lieberman, Scott A. Mahlk...
PLDI
2009
ACM
16 years 1 months ago
Parallelizing sequential applications on commodity hardware using a low-cost software transactional memory
Multicore designs have emerged as the mainstream design paradigm for the microprocessor industry. Unfortunately, providing multiple cores does not directly translate into performa...
Mojtaba Mehrara, Jeff Hao, Po-Chun Hsu, Scott A. M...
FCCM
2004
IEEE
152views VLSI» more  FCCM 2004»
15 years 10 months ago
Implementing and Evaluating Stream Applications on the Dynamically Reconfigurable Processor
Dynamically Reconfigurable Processor (DRP)[1] developed by NEC Electronics is a coarse grain reconfigurable processor that selects a data path from the on-chip repository of sixte...
Noriaki Suzuki, Shunsuke Kurotaki, Masayasu Suzuki...
ISCAPDCS
2001
15 years 8 months ago
End-user Tools for Application Performance Analysis Using Hardware Counters
One purpose of the end-user tools described in this paper is to give users a graphical representation of performance information that has been gathered by instrumenting an applica...
Kevin S. London, Jack Dongarra, Shirley Moore, Phi...