306 search results - page 1 / 62 » Performance of Data-Parallel Spatial Operations |
VLDB
1994
ACM
13 years 8 months ago
1994
ACM
The performance of data-parallel algorithms for spatial operations using data-parallel variants of the bucket PMR quadtree, R-tree, and R+-tree spatial data structures is compared...
ICPP
1995
IEEE
13 years 8 months ago
1995
IEEE
Data-parallel primitives for performing operations on the PM1 quadtree and the bucket PMR quadtree are presented using the scan model. Algorithms are described for building these ...
IPPS
2009
IEEE
13 years 11 months ago
2009
IEEE
We describe an approach to elastically scale the performance of a data analytics operator that is part of a streaming application. Our techniques focus on dynamically adjusting th...
JISE
2002
13 years 4 months ago
2002
Load balancing and data locality are the two most important factors in the performance of parallel programs on distributed-memory multiprocessors. A good balancing scheme should e...
ASPLOS
2006
ACM
13 years 10 months ago
2006
ACM
GPUs are difficult to program for general-purpose uses. Programmers can either learn graphics APIs and convert their applications to use graphics pipeline operations or they can ...