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» Analyzing DB2 Data Sharing Performance Problems
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PLDI
2011
ACM
12 years 12 months ago
Data representation synthesis
We consider the problem of specifying combinations of data structures with complex sharing in a manner that is both declarative lts in provably correct code. In our approach, abst...
Peter Hawkins, Alex Aiken, Kathleen Fisher, Martin...
TCAD
2008
88views more  TCAD 2008»
13 years 9 months ago
Self-Adaptive Data Caches for Soft-Error Reliability
Soft-error induced reliability problems have become a major challenge in designing new generation microprocessors. Due to the on-chip caches' dominant share in die area and tr...
Shuai Wang, Jie S. Hu, Sotirios G. Ziavras
NSDI
2010
13 years 10 months ago
ElasticTree: Saving Energy in Data Center Networks
Networks are a shared resource connecting critical IT infrastructure, and the general practice is to always leave them on. Yet, meaningful energy savings can result from improving...
Brandon Heller, Srinivasan Seetharaman, Priya Maha...
IADIS
2004
13 years 10 months ago
Simplifying the Clickstream Retrieval Using Weblogger Tool
Data Webhouses are used to retain all the information related to web user's behavior within a web site, working as a shared repository of business data. The advent of e-busin...
João Silva, João Bernardino
VLDB
1991
ACM
143views Database» more  VLDB 1991»
14 years 17 days ago
Handling Data Skew in Multiprocessor Database Computers Using Partition Tuning
Shared nothing multiprocessor archit.ecture is known t.obe more scalable to support very large databases. Compared to other join strategies, a hash-ba9ed join algorithm is particu...
Kien A. Hua, Chiang Lee