72 search results - page 2 / 15 » Parallel Query Scheduling and Optimization with Time- and Sp... |
SIGMOD
1996
ACM
15 years 1 months ago
1996
ACM
Scheduling query execution plans is an important component of query optimization in parallel database systems. The problem is particularly complex in a shared-nothing execution en...
CCGRID
2005
IEEE
15 years 3 months ago
2005
IEEE
Parallel machines are typically space shared, or time shared such that only one application executes on a group of nodes at any given time. It is generally assumed that executing ...
VLDB
1994
ACM
15 years 1 months ago
1994
ACM
We address the problem of finding parallel plans for SQL queries using the two-phase approach of join ordering followed by parallelization. We focus on the parallelization phase a...
ISORC
2005
IEEE
15 years 3 months ago
2005
IEEE
We argue that the key underpinning of the current state-of-the real-time practice — the priority artifact — and that of the current state-of-the real-time art — deadline-bas...
106
Voted
DMG
2005
Springer
15 years 3 months ago
2005
Springer
Grid services provide an important abstract layer on top of heterogeneous components (hardware and software) that take part into a grid environment. We are developing a data grid s...