Coprozessorverwendung in Datenbankhosts zur Beschleunigten Abfrageverarbeitung

Details

Veröffentlichungs-Nr.

EP4787164

Anmeldetag

21. Januar 2026

Veröffentlichung

5. August 2026

Rechtsraum

EP

Abstract

A disclosed method provides for distributing portions of a database query among different processors of a same host device. The method includes determining query fragments collectively executable to implement the database query; identifying one or more subplans for executing the query fragments; accessing capabilities of a hardware coprocessor of the host device; determining, based on the capabilities stored for the hardware coprocessor, whether a select subplan of the one or more subplans is viable for implementation by the hardware coprocessor; and in response to determining that the select subplan is viable for implementation by the hardware coprocessor, selecting and executing a first distributed execution plan that includes the select subplan and that delegates execution of the select subplan to the hardware coprocessor.

Anmelder

Firma

Microsoft Technology Licensing, LLC

Land

🇺🇸 USA