291 search results - page 30 / 59 » Dynamic Memory Allocation for Large Query Execution |
101
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MICRO
2008
IEEE
14 years 11 months ago
2008
IEEE
Dynamically tracking the flow of data within a microprocessor creates many new opportunities to detect and track malicious or erroneous behavior, but these schemes all rely on the...
165
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SIGMOD
2005
ACM
15 years 12 months ago
2005
ACM
Relational DBMS typically execute concurrent queries independently by invoking a set of operator instances for each query. To exploit common data retrievals and computation in con...
109
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ISSTA
2009
ACM
15 years 6 months ago
2009
ACM
Dynamic test generation consists of executing a program while gathering symbolic constraints on inputs from predicates encountered in branch statements, and of using a constraint ...
110
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ICPPW
2006
IEEE
15 years 5 months ago
2006
IEEE
Applications augmented with adaptive capabilities are becoming common in parallel computing environments which share resources such as main memory, network, or disk I/O. For large...
115
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VLDB
2002
ACM
14 years 11 months ago
2002
ACM
Accurate prediction of operator execution time is a prerequisite for database query optimization. Although extensively studied for conventional disk-based DBMSs, cost modeling in ...