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    SYSTEMS AND METHODS FOR PREFETCHING DATA
    1.
    发明申请
    SYSTEMS AND METHODS FOR PREFETCHING DATA 有权

    公开(公告)号：US20240377986A1

    公开(公告)日：2024-11-14

    申请号：US18227739

    申请日：2023-07-28

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Tong Zhang ,  Zongwang Li ,  Da Zhang ,  Byung Choi ,  Rekha Pitchumani ,  Yang Seok Ki

    IPC: G06F3/06

    Abstract: Systems and methods for prefetching data are disclosed. A processor in communication with a storage device identifies a first address. The processor identifies a first setting associated with the first address. The processor issues a first command to a first storage medium of the storage device based on the first setting. The first command is for performing a first type of memory read. The storage device is configured to retrieve first data associated with the first address in the first storage medium, to a second storage medium of the storage device, based on the first command.

    Binding application to namespace (NS) to set to submission queue (SQ) and assigning performance service level agreement (SLA) and passing it to a storage device
    3.
    发明授权
    Binding application to namespace (NS) to set to submission queue (SQ) and assigning performance service level agreement (SLA) and passing it to a storage device 有权

    公开(公告)号：US11409439B2

    公开(公告)日：2022-08-09

    申请号：US17189255

    申请日：2021-03-01

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Ramzi Ammari ,  Rajinikanth Pandurangan ,  Changho Choi ,  Zongwang Li

    IPC: G06F3/06

    Abstract: A host interface layer in a storage device is described. The host interface layer may include an arbitrator to select a first submission queue (SQ) from a set including at least the first SQ and a second SQ. The first SQ may be associated with a first Quality of Service (QoS) level, and the second SQ may be associated with a second QoS level. A command fetcher may retrieve an input/output (I/O) request from the first SQ. A command parser may place the I/O request in a first command queue from a set including at least the first command queue and a second command queue. The arbitrator may be configured to select the first SQ based at least in part on a first weight associated with the first SQ and a second weight associated with the second SQ. The first weight may be based at least in part on a first total storage capacity of at least one first namespace (NS) associated with the first QoS level, and the second weight may be based at least in part on a second total storage capacity of at least one second NS associated with the second QoS level.

    SYSTEMS AND METHODS FOR ADAPTIVE CACHE CONFIGURATION
    6.
    发明公开
    SYSTEMS AND METHODS FOR ADAPTIVE CACHE CONFIGURATION 审中-公开

    公开(公告)号：US20240303204A1

    公开(公告)日：2024-09-12

    申请号：US18203909

    申请日：2023-05-31

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Sahand Salamat ,  Zongwang Li ,  Rekha Pitchumani

    IPC: G06F12/128 ,  G06F12/0864

    CPC classification number: G06F12/128 ,  G06F12/0864 ,  G06F2212/1021 ,  G06F2212/6012

    Abstract: Systems and methods for a storage system are disclosed. The storage system includes a first storage medium, a processor configured to communicate with the first storage medium, and a memory coupled to the processor. The memory stores instructions that, when executed by the processor, cause the processor to: receive a request for accessing data; search the first storage medium based on the request; receive a command from a computing device, the command including a configuration parameter; and based on the command, modify architecture of the first storage medium from a first architecture to a second architecture corresponding to the configuration parameter.

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