567 search results - page 21 / 114 » Program Optimization and Parallelization Using Idioms |
PVLDB
2008
14 years 9 months ago
2008
Many commercial RDBMSs employ cost-based query optimization exploiting dynamic programming (DP) to efficiently generate the optimal query execution plan. However, optimization tim...
IEEEPACT
2009
IEEE
15 years 4 months ago
2009
IEEE
Parallel programming is a requirement in the multi-core era. One of the most promising techniques to make parallel programming available for the general users is the use of parall...
IPPS
2002
IEEE
15 years 2 months ago
2002
IEEE
This paper presents preliminary efforts to develop compilation and execution environments that achieve performance portability of multilevel parallelization on hierarchical archit...
MICRO
2002
IEEE
15 years 2 months ago
2002
IEEE
Master/Slave Speculative Parallelization (MSSP) is an execution paradigm for improving the execution rate of sequential programs by parallelizing them speculatively for execution ...
PVM
2009
Springer
15 years 4 months ago
2009
Springer
Abstract. Manually tuning MPI runtime parameters is a practice commonly employed to optimise MPI application performance on a specific architecture. However, the best setting for ...