680 search results - page 41 / 136 » Implementing database operations using SIMD instructions |
JVM
2004
13 years 10 months ago
2004
e a new operating system abstraction for partitioning systems, allowing multiple applications to run in isolation from each other on the same physical hardware. This isolation prev...
SIGMOD
1996
ACM
14 years 1 months ago
1996
ACM
Magic sets rewriting is a well-known optimization heuristic for complex decision-support queries. There can be many variants of this rewriting even for a single query, which diffe...
SIPS
2007
IEEE
14 years 3 months ago
2007
IEEE
In this paper, we investigate the efficient software implementations of the Montgomery modular multiplication algorithm on a multi-core system. A HW/SW co-design technique is use...
SIGMOD
2004
ACM
14 years 9 months ago
2004
ACM
Sovereign information sharing allows autonomous entities to compute queries across their databases in such a way that nothing apart from the result is revealed. We describe an imp...
EDBT
2002
ACM
14 years 9 months ago
2002
ACM
Abstract. This work addresses the problem of querying moving objects databases. which capture the inherent uncertainty associated with the location of moving point objects. We addr...