File system operating method and devices using the same
    1.
    发明授权
    File system operating method and devices using the same 有权
    文件系统的操作方法和使用相同的设备

    公开(公告)号:US08438195B2

    公开(公告)日:2013-05-07

    申请号:US13304579

    申请日:2011-11-25

    IPC分类号: G06F7/00

    CPC分类号: G06F17/30129

    摘要: A method of operating a file system in a host configured to store write data in a data storage device including a first region and a second region is disclosed, and includes; receiving a write data request for write data associated with a file, classifying the write data as hot data or cold data using file meta data for the file, and if the write data is classified as hot data, storing the write data in the first region, and otherwise if the write data is classified as cold data storing the write data in the second region.

    摘要翻译: 公开了一种在被配置为将写入数据存储在包括第一区域和第二区域的数据存储设备中的主机中操作文件系统的方法,并且包括: 接收与文件相关联的写入数据的写入数据请求,使用文件的文件元数据将写入数据分类为热数据或冷数据,并且如果写入数据被分类为热数据,则将写入数据存储在第一区域 ,否则如果写入数据被分类为在第二区域中存储写入数据的冷数据。

    FILE SYSTEM OPERATING METHOD AND DEVICES USING THE SAME
    2.
    发明申请
    FILE SYSTEM OPERATING METHOD AND DEVICES USING THE SAME 有权
    文件系统操作方法和使用它的装置

    公开(公告)号:US20120209893A1

    公开(公告)日:2012-08-16

    申请号:US13304579

    申请日:2011-11-25

    IPC分类号: G06F17/30

    CPC分类号: G06F17/30129

    摘要: A method of operating a file system in a host configured to store write data in a data storage device including a first region and a second region is disclosed, and includes; receiving a write data request for write data associated with a file, classifying the write data as hot data or cold data using file meta data for the file, and if the write data is classified as hot data, storing the write data in the first region, and otherwise if the write data is classified as cold data storing the write data in the second region.

    摘要翻译: 公开了一种在被配置为将写入数据存储在包括第一区域和第二区域的数据存储设备中的主机中操作文件系统的方法,并且包括: 接收与文件相关联的写入数据的写入数据请求,使用文件的文件元数据将写入数据分类为热数据或冷数据,并且如果写入数据被分类为热数据,则将写入数据存储在第一区域 ,否则如果写入数据被分类为在第二区域中存储写入数据的冷数据。

    SYSTEM AND METHOD TO WRITE DATA USING PHASE-CHANGE RAM
    3.
    发明申请
    SYSTEM AND METHOD TO WRITE DATA USING PHASE-CHANGE RAM 审中-公开
    使用相变RAM记录数据的系统和方法

    公开(公告)号:US20120072657A1

    公开(公告)日:2012-03-22

    申请号:US13233486

    申请日:2011-09-15

    IPC分类号: G06F12/00

    CPC分类号: G11C13/0069 G11C13/0004

    摘要: A data recording system includes a file system configured to manage block-based input/output of data, a phase-change random access memory (PRAM) configured to write first data among the data in units of sub blocks, and a block abstract layer configured to receive a write command of the first data to a first particular block in the PRAM from the file system and log changed data information to a second particular block in the PRAM in units of sub blocks, and a method to provide the same.

    摘要翻译: 数据记录系统包括被配置为管理基于块的数据输入/输出的文件系统,被配置为以子块为单位在数据之间写入第一数据的相变随机存取存储器(PRAM)以及被配置成的块抽象层 从文件系统接收PRAM中的第一特定块的第一数据的写入命令,并将改变的数据信息记录在PRAM中的第二特定块中,以子块为单位,以及提供该命令的方法。

    Semiconductor memory devices having self-refresh capability
    4.
    发明授权
    Semiconductor memory devices having self-refresh capability 有权
    具有自刷新能力的半导体存储器件

    公开(公告)号:US08705302B2

    公开(公告)日:2014-04-22

    申请号:US13241977

    申请日:2011-09-23

    IPC分类号: G11C7/00

    CPC分类号: G11C11/40615 G11C11/40618

    摘要: A semiconductor memory device includes at least one memory bank including a plurality of memory cells and a self-refresh controller configured to generate a refresh address and to output a row address for a page to be refreshed based on the refresh address. The semiconductor memory device drives the at least one memory bank based on the row address and selectively refreshes pages in the at least one memory bank in response to the row address.

    摘要翻译: 半导体存储器件包括至少一个包括多个存储器单元的存储体和配置为产生刷新地址的自刷新控制器,并且基于刷新地址输出要刷新的页面的行地址。 半导体存储器设备基于行地址驱动至少一个存储体,并响应于行地址选择性地刷新至少一个存储体中的页面。

    NON-VOLATILE MEMORY DEVICE, A DATA PROCESSING DEVICE USING THE SAME, AND A SWAPPING METHOD USED BY THE DATA PROCESSING AND NON-VOLATILE MEMORY DEVICES
    5.
    发明申请
    NON-VOLATILE MEMORY DEVICE, A DATA PROCESSING DEVICE USING THE SAME, AND A SWAPPING METHOD USED BY THE DATA PROCESSING AND NON-VOLATILE MEMORY DEVICES 有权
    非易失性存储器件,使用其的数据处理器件以及由数据处理和非易失性存储器件使用的切换方法

    公开(公告)号:US20120254520A1

    公开(公告)日:2012-10-04

    申请号:US13439349

    申请日:2012-04-04

    IPC分类号: G06F12/02 G06F12/12

    摘要: A swapping method performed using a data processing device, which includes a processor including a plurality of cores, the swapping method including searching for an empty page of a swap memory in response to the swap memory being connected to the data processing device, the search being performed by using at least one core of the plurality of cores, selecting a page to be swapped from a main memory of the data processing device, the selection being performed by using the at least one core by accessing a corresponding main memory list among a plurality of main memory lists, and swapping data of the page selected to be swapped to the empty page, the swapping being performed by using the at least one core.

    摘要翻译: 使用包括包括多个核心的处理器的数据处理设备执行的交换方法,所述交换方法包括响应于连接到所述数据处理设备的交换存储器来搜索交换存储器的空页,所述搜索是 通过使用所述多个核心中的至少一个核心来执行,从所述数据处理装置的主存储器中选择要交换的页面,所述选择是通过使用所述至少一个核心来访问多个核心中的相应主存储器列表来执行的 的主存储器列表,以及将所选择的要被交换的页面的数据交换到空页面,通过使用至少一个核来执行交换。

    Non-volatile memory device, a data processing device using the same, and a swapping method used by the data processing and non-volatile memory devices
    6.
    发明授权
    Non-volatile memory device, a data processing device using the same, and a swapping method used by the data processing and non-volatile memory devices 有权
    非易失性存储器件,使用该非易失性存储器件的数据处理器件以及由数据处理和非易失性存储器件使用的交换方法

    公开(公告)号:US09053019B2

    公开(公告)日:2015-06-09

    申请号:US13439349

    申请日:2012-04-04

    IPC分类号: G06F12/06 G06F12/02 G06F12/12

    摘要: A swapping method performed using a data processing device, which includes a processor including a plurality of cores, the swapping method including searching for an empty page of a swap memory in response to the swap memory being connected to the data processing device, the search being performed by using at least one core of the plurality of cores, selecting a page to be swapped from a main memory of the data processing device, the selection being performed by using the at least one core by accessing a corresponding main memory list among a plurality of main memory lists, and swapping data of the page selected to be swapped to the empty page, the swapping being performed by using the at least one core.

    摘要翻译: 使用包括包括多个核心的处理器的数据处理设备执行的交换方法,所述交换方法包括响应于连接到所述数据处理设备的交换存储器来搜索交换存储器的空页,所述搜索是 通过使用所述多个核心中的至少一个核心来执行,从所述数据处理装置的主存储器中选择要交换的页面,所述选择是通过使用所述至少一个核心来访问多个核心中的相应主存储器列表来执行的 的主存储器列表,以及将所选择的要被交换的页面的数据交换到空页面,通过使用至少一个核来执行交换。

    Memory device, computer system including the same, and operating methods thereof
    8.
    发明授权
    Memory device, computer system including the same, and operating methods thereof 有权
    存储装置,包括其的计算机系统及其操作方法

    公开(公告)号:US08732434B2

    公开(公告)日:2014-05-20

    申请号:US13437418

    申请日:2012-04-02

    IPC分类号: G06F12/02 G06F17/30

    摘要: A memory device includes a hash table storing a hash value, a bit value, and a page address for each of a plurality of pages, a memory cell unit configured to store the pages and output contents corresponding to the page addresses of the pages having a same hash value, and a controller including a comparator configured to compare the contents output from the memory cell unit and change at least one bit value associated with a respective one of the pages upon determining that the contents of the pages are the same.

    摘要翻译: 存储装置包括存储多页的散列值,位值和页面地址的哈希表,存储单元单元,被配置为存储页面,并且输出与具有页面的页面的页面地址对应的内容 以及包括比较器的控制器,所述比较器被配置为在确定所述页面的内容相同时比较从所述存储器单元单元输出的内容并改变与所述页面中的相应页面相关联的至少一个位值。

    HYBRID MEMORY SYSTEM AND METHOD MANAGING THE SAME
    9.
    发明申请
    HYBRID MEMORY SYSTEM AND METHOD MANAGING THE SAME 有权
    混合存储器系统及其管理方法

    公开(公告)号:US20120137055A1

    公开(公告)日:2012-05-31

    申请号:US13306342

    申请日:2011-11-29

    IPC分类号: G06F12/02

    摘要: A hybrid memory system includes a central processing unit, a storage device configured to store user data and code data, and a main memory including a volatile memory and a nonvolatile memory, the main memory being configured to receive data necessary to perform an operation of the central processing unit from the storage device and to store the data, a part of the volatile memory being allocated for a cache for data stored in the nonvolatile memory.

    摘要翻译: 混合存储器系统包括中央处理单元,被配置为存储用户数据和代码数据的存储设备,以及包括易失性存储器和非易失性存储器的主存储器,所述主存储器被配置为接收执行操作所需的数据 中央处理单元并存储数据,一部分易失性存储器被分配用于存储在非易失性存储器中的数据的高速缓存。

    Semiconductor Memory Devices Having Self-Refresh Capability
    10.
    发明申请
    Semiconductor Memory Devices Having Self-Refresh Capability 有权
    具有自刷新能力的半导体存储器件

    公开(公告)号:US20120075947A1

    公开(公告)日:2012-03-29

    申请号:US13241977

    申请日:2011-09-23

    IPC分类号: G11C11/402

    CPC分类号: G11C11/40615 G11C11/40618

    摘要: A semiconductor memory device is provided. The semiconductor memory device includes at least one memory bank including a plurality of memory cells and a self-refresh controller configured to generate a refresh address and to output a row address for a page to be refreshed based on the refresh address. The semiconductor memory device drives the at least one memory bank based on the row address and selectively refreshes pages in the at least one memory bank in response to the row address.

    摘要翻译: 提供半导体存储器件。 半导体存储器件包括至少一个包括多个存储器单元的存储器组和一个自刷新控制器,该自刷新控制器被配置为产生刷新地址,并且基于刷新地址输出要刷新的页面的行地址。 半导体存储器设备基于行地址驱动至少一个存储体,并响应于行地址选择性地刷新至少一个存储体中的页面。