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» Increasing Concurrency in Databases Using Program Analysis
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ICCS
2007
Springer
15 years 8 months ago
Validating Evolving Simulations in COERCE
We seek to increase user confidence in simulations as they are adapted to meet new requirements. Our approach includes formal representation of uncertainty, lightweight validation,...
Paul F. Reynolds Jr., Michael Spiegel, Xinyu Liu, ...
106
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IPPS
1995
IEEE
15 years 5 months ago
Symbolic range propagation
Abstract. To e ectively parallelize real programs, parallelizing compilers need powerful symbolic analysis techniques 13, 6 . In previous work we have introduced an algorithm calle...
William Blume, Rudolf Eigenmann
LCPC
1995
Springer
15 years 5 months ago
Demand-Driven, Symbolic Range Propagation
Abstract. To e ectively parallelize real programs, parallelizing compilers need powerful symbolic analysis techniques 13, 6]. In previous work we have introduced an algorithm calle...
William Blume, Rudolf Eigenmann
127
Voted
ASPLOS
2010
ACM
15 years 9 months ago
SherLog: error diagnosis by connecting clues from run-time logs
Computer systems often fail due to many factors such as software bugs or administrator errors. Diagnosing such production run failures is an important but challenging task since i...
Ding Yuan, Haohui Mai, Weiwei Xiong, Lin Tan, Yuan...
SIGMOD
1997
ACM
160views Database» more  SIGMOD 1997»
15 years 6 months ago
Improved Query Performance with Variant Indexes
: The read-mostly environment of data warehousing makes it possible to use more complex indexes to speed up queries than in situations where concurrent updatesare present. The curr...
Patrick E. O'Neil, Dallan Quass