Embedded table access method and device, electronic equipment and storage medium

The invention discloses an embedded table access method and device, electronic equipment and a storage medium, and the method comprises the steps: obtaining a plurality of query tasks corresponding to an embedded table, determining an initial load unit corresponding to each query task, and distribut...

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Bibliographische Detailangaben
Hauptverfasser: ZHU JIANGJUN, ZHANG YALIN, LI XIANG
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The invention discloses an embedded table access method and device, electronic equipment and a storage medium, and the method comprises the steps: obtaining a plurality of query tasks corresponding to an embedded table, determining an initial load unit corresponding to each query task, and distributing each query task to the corresponding initial load unit; the embedded table is a virtual storage space constructed by a plurality of AI acceleration cards according to a preset inter-chip interconnection protocol; each AI acceleration card performs data access in a unified addressing mode; determining a hash value of the corresponding query task through each initial load unit, and determining a target load unit corresponding to each query task according to the hash value; and allocating each query task to the corresponding target load unit, and executing the corresponding query task through each target load unit to obtain an embedded table access result matched with the plurality of query tasks. According to the