Invention Grant
- Patent Title: Die access order variation
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Application No.: US15997768Application Date: 2018-06-05
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Publication No.: US10922014B1Publication Date: 2021-02-16
- Inventor: Jonathan Henze
- Applicant: Seagate Technology LLC
- Applicant Address: US CA Cupertino
- Assignee: Seagate Technology LLC
- Current Assignee: Seagate Technology LLC
- Current Assignee Address: US CA Cupertino
- Agent Kirk A. Cesari; Christian W. Best
- Main IPC: G06F3/06
- IPC: G06F3/06

Abstract:
Systems and methods are disclosed for die access order variation to a memory having a multiple-die architecture. In certain embodiments, an apparatus may comprise a controller configured to assign a unique die access order to each set of multiple sets of related commands, a die access order controlling an order in which a plurality of dies of a solid state memory are accessed to perform the related commands. A first stream may be assigned a first die access order, and a second stream may be assigned a second, different die access order, thereby distributing the timing of die access collisions between the streams.
Information query