Computing systems including storage devices controlled by hosts

    公开(公告)号:US11157180B2

    公开(公告)日:2021-10-26

    申请号:US16799894

    申请日:2020-02-25

    IPC分类号: G06F3/06 G06F12/02

    摘要: Disclosed is a computing system which includes a storage device and a host. The storage device may include a nonvolatile memory, and the host may control the storage device based on a physical address of the nonvolatile memory and may send an asynchronous event request command to the storage device. The storage device may monitor the nonvolatile memory and may send an asynchronous event request corresponding to the asynchronous event request command to the host based on the monitoring result. The asynchronous event request may include requesting another command from the host based on the monitoring result. In some aspects, the host may send an erase command for erasing to erase a selected memory block of the nonvolatile memory to the storage device. In response, the storage device may send an erase pass response or an erase delay violation response to the host in response to the erase command.

    Computing systems including storage devices controlled by hosts

    公开(公告)号:US10592130B2

    公开(公告)日:2020-03-17

    申请号:US15605968

    申请日:2017-05-26

    IPC分类号: G06F3/06 G06F12/02

    摘要: Disclosed is a computing system which includes a storage device and a host. The storage device may include a nonvolatile memory, and the host may control the storage device based on a physical address of the nonvolatile memory and may send an asynchronous event request command to the storage device. The storage device may monitor the nonvolatile memory and may send an asynchronous event request corresponding to the asynchronous event request command to the host based on the monitoring result. The asynchronous event request may include requesting another command from the host based on the monitoring result. In some aspects, the host may send an erase command for erasing to erase a selected memory block of the nonvolatile memory to the storage device. In response, the storage device may send an erase pass response or an erase delay violation response to the host in response to the erase command.

    Computing systems including storage devices controlled by hosts

    公开(公告)号:US11579779B2

    公开(公告)日:2023-02-14

    申请号:US17405242

    申请日:2021-08-18

    IPC分类号: G06F3/06 G06F12/02

    摘要: Disclosed is a computing system which includes a storage device and a host. The storage device may include a nonvolatile memory, and the host may control the storage device based on a physical address of the nonvolatile memory and may send an asynchronous event request command to the storage device. The storage device may monitor the nonvolatile memory and may send an asynchronous event request corresponding to the asynchronous event request command to the host based on the monitoring result. The asynchronous event request may include requesting another command from the host based on the monitoring result. In some aspects, the host may send an erase command for erasing to erase a selected memory block of the nonvolatile memory to the storage device. In response, the storage device may send an erase pass response or an erase delay violation response to the host in response to the erase command.

    MEMORY SYSTEM INCLUDING HOST AND A PLURALITY OF STORAGE DEVICES AND DATA MIGRATION METHOD THEREOF
    5.
    发明申请
    MEMORY SYSTEM INCLUDING HOST AND A PLURALITY OF STORAGE DEVICES AND DATA MIGRATION METHOD THEREOF 审中-公开
    包括主机和多种存储设备的存储系统及其数据移动方法

    公开(公告)号:US20160274819A1

    公开(公告)日:2016-09-22

    申请号:US15000489

    申请日:2016-01-19

    发明人: Sang-Hoon Choi

    IPC分类号: G06F3/06

    摘要: A data migration method of a memory system including first and second storage devices includes performing a read operation of original data stored in the first storage device in response to a data migration request, obtaining parameters of files included in the original data with reference to metadata of the original data, re-arranging the files included in the original data based on at least one of the parameters, and storing the files included in the original data in the second storage device according to the re-arrangement.

    摘要翻译: 包括第一和第二存储设备的存储器系统的数据迁移方法包括响应于数据迁移请求执行存储在第一存储设备中的原始数据的读取操作,参考原始数据中包含的文件的参数,参考 原始数据,基于至少一个参数重新排列包含在原始数据中的文件,并且根据重新布置将包含在原始数据中的文件存储在第二存储装置中。