401 search results - page 42 / 81 » Static Dependent Costs for Estimating Execution Time |
ICDE
2005
IEEE
14 years 9 months ago
2005
IEEE
We introduce a network-based problem detection framework for distributed systems, which includes a data-mining method for discovering dynamic dependencies among distributed servic...
SIGMOD
2004
ACM
14 years 7 months ago
2004
ACM
Virtually every commercial query optimizer chooses the best plan for a query using a cost model that relies heavily on accurate cardinality estimation. Cardinality estimation erro...
PPPJ
2009
ACM
14 years 2 months ago
2009
ACM
Accelerated graphics cards, or Graphics Processing Units (GPUs), have become ubiquitous in recent years. On the right kinds of problems, GPUs greatly surpass CPUs in terms of raw ...
HPCA
2004
IEEE
14 years 8 months ago
2004
IEEE
For highest performance, a modern microprocessor must be able to determine if an instruction is ready in the same cycle in which it is to be selected for execution. This creates a...
ESCIENCE
2007
IEEE
14 years 2 months ago
2007
IEEE
The emergence of computational grids has lead to an increased reliance on task schedulers that can guarantee the completion of tasks that are executed on unreliable systems. There...