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GPU-Based Speculative Query Processing for Database Operation. Presented by: Arwa Alfitni. Indexes. Row-oriented Database systems. Columns-store Database systems. Tree-based structures. Prefix trees. Prefix Tree. GPU. GTX285 from NVIDIA. Speculative Tree Traversal.

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gpu based speculative query processing for database operation

GPU-Based Speculative Query Processing for Database Operation

Presented by:

Arwa Alfitni

indexes
Indexes
  • Row-oriented Database systems.
  • Columns-store Database systems.
  • Tree-based structures.
    • Prefix trees.
slide4
GPU

GTX285 from NVIDIA.

speculative tree traversal
Speculative Tree Traversal

Parallel traversal of (all) partitions of the tree, and

Aggregation of intermediate results to the final result.

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