6004 search results - page 198 / 1201 » Parallelizing query optimization |
CIDR
2007
13 years 11 months ago
2007
While there are known performance trade-offs between database page buffer pool and query execution memory allocation policies, little has been written on the impact of query compi...
EUROPAR
2008
Springer
14 years 3 days ago
2008
Springer
Abstract. With the emergence of multi-core CPU (or Chip-level MultiProcessor -CMP-), it is essential to develop techniques that capitalize on CMP's advantages to speed up very...
SODA
2008
ACM
13 years 11 months ago
2008
ACM
We investigate the problem of monotonicity reconstruction, as defined in [3], in a parallel setting. We have oracle access to a nonnegative real-valued function f defined on domai...
HPCA
2006
IEEE
14 years 10 months ago
2006
IEEE
Previous proposals for power-aware thread-level parallelism on chip multiprocessors (CMPs) mostly focus on multiprogrammed workloads. Nonetheless, parallel computation of a single...
CEC
2007
IEEE
14 years 2 months ago
2007
IEEE
In optimization problems involving large amounts of data, such as web content, commercial transaction information, or bioinformatics data, individual function evaluations may take ...