291 search results - page 20 / 59 » Dynamic Memory Allocation for Large Query Execution |
114
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VLDB
1992
ACM
15 years 5 months ago
1992
ACM
This paper evaluates the performance of the parallel, main-memory DBMS, PRISMA/DB. First, an architecture for parallel query execution is presented. A performance model for the ex...
159
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ICDCS
1996
IEEE
15 years 6 months ago
1996
IEEE
Efficiently scheduling parallel tasks on to the processors of a shared-memory multiprocessor is critical to achieving high performance. Given perfect information at compile-time, ...
107
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ASPLOS
2010
ACM
15 years 8 months ago
2010
ACM
The behavior of a multithreaded program does not depend only on its inputs. Scheduling, memory reordering, timing, and low-level hardware effects all introduce nondeterminism in t...
123
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IJHCR
2010
14 years 11 months ago
2010
This paper proposes CADRE (Collaborative Allocation and Deallocation of Replicas with Efficiency), which is a dynamic replication scheme for improving the typically low data avail...
142
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CGF
2010
15 years 1 months ago
2010
Molecular dynamics simulations are a principal tool for studying molecular systems. Such simulations are used to investigate molecular structure, dynamics, and thermodynamical pro...