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» DYNORA: A New Caching Technique
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MICRO
2005
IEEE
140views Hardware» more  MICRO 2005»
14 years 1 months ago
Dynamic Helper Threaded Prefetching on the Sun UltraSPARC CMP Processor
Data prefetching via helper threading has been extensively investigated on Simultaneous MultiThreading (SMT) or Virtual Multi-Threading (VMT) architectures. Although reportedly la...
Jiwei Lu, Abhinav Das, Wei-Chung Hsu, Khoa Nguyen,...
VLDB
2005
ACM
121views Database» more  VLDB 2005»
14 years 1 months ago
Improving Database Performance on Simultaneous Multithreading Processors
Simultaneous multithreading (SMT) allows multiple threads to supply instructions to the instruction pipeline of a superscalar processor. Because threads share processor resources,...
Jingren Zhou, John Cieslewicz, Kenneth A. Ross, Mi...
SIGMOD
2003
ACM
175views Database» more  SIGMOD 2003»
14 years 7 months ago
WinMagic : Subquery Elimination Using Window Aggregation
Database queries often take the form of correlated SQL queries. Correlation refers to the use of values from the outer query block to compute the inner subquery. This is a conveni...
Calisto Zuzarte, Hamid Pirahesh, Wenbin Ma, Qi Che...
SIGMOD
2000
ACM
158views Database» more  SIGMOD 2000»
14 years 8 hour ago
NiagaraCQ: A Scalable Continuous Query System for Internet Databases
Continuous queries are persistent queries that allow users to receive new results when they become available. While continuous query systems can transform a passive web into an ac...
Jianjun Chen, David J. DeWitt, Feng Tian, Yuan Wan...
ASPLOS
2010
ACM
14 years 2 months ago
Addressing shared resource contention in multicore processors via scheduling
Contention for shared resources on multicore processors remains an unsolved problem in existing systems despite significant research efforts dedicated to this problem in the past...
Sergey Zhuravlev, Sergey Blagodurov, Alexandra Fed...