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Data storage device supporting accelerated database operations

  • US 9,330,143 B2
  • Filed: 12/18/2013
  • Issued: 05/03/2016
  • Est. Priority Date: 10/24/2013
  • Status: Active Grant
First Claim
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1. A non-volatile data storage device, comprising:

  • a controller;

    an array of one or more solid-state memory storage devices;

    wherein the array of one or more solid-state memory storage devices is configured to;

    store a plurality of logical pages, the size of the logical pages configured to correspond to a size of a tuple of a database; and

    store data that is indexable based on a plurality of logical addresses corresponding to the plurality of logical pages;

    a first memory for storing processor executable instructions associated with database operation; and

    a second memory for storing data related to the database operations;

    wherein the controller is configured to execute the instructions, the instructions causing the controller to;

    cause data to be read from the solid-state memory storage devices into the second memory;

    determine whether the data match a query specified by the instructions; and

    perform a database operation based on the query match determination.

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