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SIGMOD
2002
ACM
14 years 9 months ago
2002
ACM
Recently, Haas and Hellerstein proposed the hash ripple join algorithm in the context of online aggregation. Although the algorithm rapidly gives a good estimate for many join-agg...
HPDC
2008
IEEE
14 years 3 months ago
2008
IEEE
The emergence of heterogeneous many core architectures presents a unique opportunity for delivering order of magnitude performance increases to high performance applications by ma...
ICDCS
2008
IEEE
14 years 3 months ago
2008
IEEE
Declustering techniques reduce query response times through parallel I/O by distributing data among multiple devices. Recently, replication based approaches were proposed to furth...
IPPS
2003
IEEE
14 years 2 months ago
2003
IEEE
Power management has become popular in mobile computing as well as in server farms. Although a lot of work has been done to manage the energy consumption on uniprocessor real-time...
IPPS
2000
IEEE
14 years 1 months ago
2000
IEEE
Parallel programs that modify shared data in a cachecoherent multiprocessor with a write-invalidate coherence protocol create ownership overhead in the form of ownership acquisiti...