GPU-Based Speculative Query Processing for Database Operations

Provided by: VLD Digital
Topic: Hardware
Format: PDF
With an increasing amount of data and user demands for fast query processing, the optimization of database operations continues to be a challenging task. A common optimization method is to leverage parallel hardware architectures. With the introduction of general-purpose GPU computing, massively parallel hardware has become available within commodity hardware. To efficiently exploit this technology, the authors introduce the method of speculative query processing. This speculative query processing works on, but is not limited to, a pre x tree structure to efficiently support heavily used database index operations.

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