Skip to main content

Advances, Systems and Applications

Table 2 Advantages, disadvantages, and ideal query application for the GPU methods

From: Parallel acceleration of CPU and GPU range queries over large data sets

Method Advantages Disadvantages Ideal queries
  Memory coalescing Shared memory Extra global memory accesses Limited throughput  
COA     Point
ROA     Range, where 2048 ≥ columns >1024
Hybrid   Range, where columns >2048
Ideal hybrid    Range, where columns ≤1024