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    SYSTEMS AND METHODS FOR MESSAGE TUNNELING
    1.
    发明申请
    SYSTEMS AND METHODS FOR MESSAGE TUNNELING 有权

    公开(公告)号：US20210089477A1

    公开(公告)日：2021-03-25

    申请号：US16794217

    申请日：2020-02-18

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Ramdas P. KACHARE ,  Zvi GUZ ,  Son T. PHAM ,  Anahita SHAYESTEH ,  Xuebin YAO ,  Oscar Prem PINTO

    IPC: G06F13/16 ,  G06F13/42 ,  G06F9/54 ,  G06F3/06

    Abstract: According to one general aspect, a device may include a host interface circuit configured to communicate with a host device via a data protocol that employs data messages. The device may include a storage element configured to store data in response to a data message. The host interface circuit may be configured to detect when a tunneling command is embedded within the data message; extract a tunneled message address information from the data message; retrieve, via the tunneled message address information, a tunneled message stored in a memory of the host device; and route the tunneled message to an on-board processor and/or data processing logic. The on-board processor and/or data processing logic may be configured to execute one or more instructions in response to the tunneled message.

    COORDINATED GARBAGE COLLECTION OF FLASH DEVICES IN A DISTRIBUTED STORAGE SYSTEM
    4.
    发明申请
    COORDINATED GARBAGE COLLECTION OF FLASH DEVICES IN A DISTRIBUTED STORAGE SYSTEM 审中-公开

    公开(公告)号：US20170123718A1

    公开(公告)日：2017-05-04

    申请号：US15046435

    申请日：2016-02-17

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Vikas SINHA ,  Zvi GUZ ,  Gunneswara Rao MARRIPUDI

    IPC: G06F3/06

    CPC classification number: G06F3/0652 ,  G06F3/0608 ,  G06F3/0617 ,  G06F3/0653 ,  G06F3/067 ,  G06F3/0688 ,  G06F12/0246 ,  G06F2212/1041 ,  G06F2212/7205

    Abstract: A distributed storage system can include a storage node (125, 130, 135). The storage node (125, 130, 135) can include a Solid State Drive (SSD) or other storage device that employs garbage collection (140, 145, 150, 155, 160, 165, 225, 230), a device garbage collection monitor (205), a garbage collection coordinator (210), an Input/Output (I/O) redirector (215), and an I/O resynchronizer (220). The device garbage collection monitor (205) can determine whether any storage devices (140, 145, 150, 155, 160, 165, 225, 230) need to perform garbage collection. The garbage collection coordinator (210) can schedule when the storage device (140, 145, 150, 155, 160, 165, 225, 230) can perform garbage collection. The I/O redirector (215) can redirect read requests (905) and write requests (1005) away from the storage device (140, 145, 150, 155, 160, 165, 225, 230) when it is performing garbage collection. The I/O resynchronizer (220) can ensure that data on the storage device (140, 145, 150, 155, 160, 165, 225, 230) is up-to-date after garbage collection finishes.

    SYSTEMS AND METHODS FOR MESSAGE TUNNELING
    5.
    发明申请
    SYSTEMS AND METHODS FOR MESSAGE TUNNELING 有权

    公开(公告)号：US20250077446A1

    公开(公告)日：2025-03-06

    申请号：US18951627

    申请日：2024-11-18

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Ramdas P. KACHARE ,  Zvi GUZ ,  Son T. PHAM ,  Anahita SHAYESTEH ,  Xuebin YAO ,  Oscar Prem PINTO

    IPC: G06F13/16 ,  G06F3/06 ,  G06F9/54 ,  G06F13/42

    Abstract: According to one general aspect, a device may include a host interface circuit configured to communicate with a host device via a data protocol that employs data messages. The device may include a storage element configured to store data in response to a data message. The host interface circuit may be configured to detect when a tunneling command is embedded within the data message; extract a tunneled message address information from the data message; retrieve, via the tunneled message address information, a tunneled message stored in a memory of the host device; and route the tunneled message to an on-board processor and/or data processing logic. The on-board processor and/or data processing logic may be configured to execute one or more instructions in response to the tunneled message.

    SYSTEMS AND METHODS FOR MESSAGE TUNNELING
    6.
    发明申请
    SYSTEMS AND METHODS FOR MESSAGE TUNNELING 有权

    公开(公告)号：US20210294761A1

    公开(公告)日：2021-09-23

    申请号：US17338654

    申请日：2021-06-03

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Ramdas P. KACHARE ,  Zvi GUZ ,  Son T. PHAM ,  Anahita SHAYESTEH ,  Xuebin YAO ,  Oscar Prem PINTO

    IPC: G06F13/16 ,  G06F13/42 ,  G06F9/54 ,  G06F3/06

    Abstract: According to one general aspect, a device may include a host interface circuit configured to communicate with a host device via a data protocol that employs data messages. The device may include a storage element configured to store data in response to a data message. The host interface circuit may be configured to detect when a tunneling command is embedded within the data message; extract a tunneled message address information from the data message; retrieve, via the tunneled message address information, a tunneled message stored in a memory of the host device; and route the tunneled message to an on-board processor and/or data processing logic. The on-board processor and/or data processing logic may be configured to execute one or more instructions in response to the tunneled message.

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