PROFILE-DEPENDENT WRITE PLACEMENT OF DATA INTO A NON-VOLATILE SOLID-STATE STORAGE
    1.
    发明申请
    PROFILE-DEPENDENT WRITE PLACEMENT OF DATA INTO A NON-VOLATILE SOLID-STATE STORAGE 审中-公开
    配置文件相关的数据写入非挥发性固态储存

    公开(公告)号:WO2016004411A1

    公开(公告)日:2016-01-07

    申请号:PCT/US2015/039141

    申请日:2015-07-02

    Abstract: A method for storing user data is provided. The method includes distributing the user data throughout a plurality of storage nodes through erasure coding, wherein the plurality of storage nodes are housed within a single chassis that couples the storage nodes as a cluster, each of the plurality of storage nodes having nonvolatile solid-state memory for user data storage. The method includes performing analytics on user data and grouping portions of the user data according to results of the analytics. The method includes writing the user data to blocks of flash memory in the non-volatile solid-state memory, wherein each block receives portions of the user data grouped according to at least one of the results of the analytics.

    Abstract translation: 提供了一种存储用户数据的方法。 该方法包括通过擦除编码将用户数据分布在多个存储节点中,其中多个存储节点被容纳在将存储节点耦合为簇的单个机架中,多个存储节点中的每一个具有非易失性固态 用于存储用户数据的内存。 该方法包括对用户数据进行分析,并根据分析结果对用户数据的部分进行分组。 该方法包括将用户数据写入非易失性固态存储器中的闪存块,其中每个块接收根据分析结果中的至少一个分组的用户数据部分。

    STORAGE DEVICE PERMITTING FILE STORAGE ACCORDING TO EXTENSION, METHOD OF CONTROLLING THE SAME, PROGRAM, AND STORAGE MEDIUM
    2.
    发明申请
    STORAGE DEVICE PERMITTING FILE STORAGE ACCORDING TO EXTENSION, METHOD OF CONTROLLING THE SAME, PROGRAM, AND STORAGE MEDIUM 审中-公开
    存储设备根据扩展允许文件存储,控制其的方法,程序和存储介质

    公开(公告)号:WO2013108933A1

    公开(公告)日:2013-07-25

    申请号:PCT/JP2013/051365

    申请日:2013-01-17

    Inventor: NAKAJIMA Satoru

    CPC classification number: G06F17/3012 G06F17/30091 G06F17/30218

    Abstract: A storage device which enables a user to set types of files permitted to be stored without regard to extensions of the files. An image forming apparatus includes a HDD having a plurality of folders for storing files therein. A document management section extracts an extension of a file to be stored in an extension folder. The document management section manages the extracted extension as an extension specifying a type of files permitted to be stored in the plurality of folders.

    Abstract translation: 一种存储设备,其使得用户能够设置允许存储的文件的类型,而不考虑文件的扩展。 图像形成装置包括具有用于在其中存储文件的多个文件夹的HDD。 文档管理部分提取要存储在扩展文件夹中的文件的扩展名。 文档管理部分将所提取的扩展作为扩展名来管理,该扩展名指定允许存储在多个文件夹中的文件的类型。

    用于机群文件系统的元数据存储系统和管理方法

    公开(公告)号:WO2013071882A1

    公开(公告)日:2013-05-23

    申请号:PCT/CN2012/084759

    申请日:2012-11-16

    Inventor: 陈卓 熊劲

    CPC classification number: G06F17/30091 G06F17/30218 G06F17/30224

    Abstract: 本发明提供用于机群文件系统中的元数据存储系统和管理方法。其中,用DRAM+SSD+HDD三层架构来存储机群文件系统的元数据,将元数据按照写入的时间依次顺序写入DRAM中的元数据缓冲区中。当一个元数据缓冲区被写满后,将其顺序写回到SSD上以形成一个新的元数据存储单元,同时将其头结构中对应的元数据索引信息以元数据索引单元的形式保存在DRAM 中。

    HARDWARE-BASED ARRAY COMPRESSION
    4.
    发明申请
    HARDWARE-BASED ARRAY COMPRESSION 审中-公开
    基于硬件的阵列压缩

    公开(公告)号:WO2013032446A1

    公开(公告)日:2013-03-07

    申请号:PCT/US2011/049712

    申请日:2011-08-30

    Inventor: SOLIHIN, Yan

    Abstract: Technologies are generally described herein for compressing an array using hardware-based compression and performing various instructions on the compressed array. Some example technologies may receive an instruction adapted to access an address in an array. The technologies may determine whether address is compressible. If the address is compressible, then the technologies may determine a compressed address of a compressed array based on the address. The compressed array may represent a compressed layout of the array where a reduced size of each compressed element in the compressed array is smaller than an original size of each element in the array. The technologies may access the compressed array at the compressed address in accordance with the instruction.

    Abstract translation: 本文一般地描述了使用基于硬件的压缩来压缩阵列并且在压缩阵列上执行各种指令的技术。 一些示例性技术可以接收适于访问阵列中的地址的指令。 这些技术可以确定地址是否可压缩。 如果地址是可压缩的,则技术可以基于该地址来确定压缩阵列的压缩地址。 压缩阵列可以表示阵列的压缩布局,其中压缩阵列中每个压缩元素的缩小尺寸小于阵列中每个元素的原始大小。 这些技术可以按照指令访问压缩地址处的压缩阵列。

    DATA STORAGE DEVICE WITH PRELOADED CONTENT
    5.
    发明申请
    DATA STORAGE DEVICE WITH PRELOADED CONTENT 审中-公开
    具有预定内容的数据存储设备

    公开(公告)号:WO2011154794A1

    公开(公告)日:2011-12-15

    申请号:PCT/IB2011/001206

    申请日:2011-06-01

    Abstract: Data storage devices and methods that maintain pre-loaded content in storage available to a user are disclosed. A method may include, in a data storage device with a non-volatile memory and a file system database, storing content at a first location in the non-volatile memory and storing metadata at a second location of the non-volatile memory. The metadata includes an indicator of the first location for use during retrieval of the stored content from the first location. After storing the content and the metadata, the first location and the second location are denoted as empty by the file system database.

    Abstract translation: 公开了在用户可用的存储器中维护预加载内容的数据存储设备和方法。 一种方法可以包括在具有非易失性存储器和文件系统数据库的数据存储设备中,在非易失性存储器中的第一位置处存储内容并且在非易失性存储器的第二位置处存储元数据。 元数据包括在从第一位置检索存储的内容期间使用的第一位置的指示符。 在存储内容和元数据之后,文件系统数据库将第一位置和第二位置表示为空。

    FLASH MEMORY FILE SYSTEM
    6.
    发明申请
    FLASH MEMORY FILE SYSTEM 审中-公开
    闪存存储器文件系统

    公开(公告)号:WO2011060251A2

    公开(公告)日:2011-05-19

    申请号:PCT/US2010056519

    申请日:2010-11-12

    CPC classification number: G06F17/30218 G06F12/0246 G06F12/0813 G06F12/0866

    Abstract: Apparatus having corresponding methods and computer-readable media comprise: a plurality of flash modules, wherein each of the flash modules comprises a cache memory; a flash memory; and a flash controller in communication with the cache memory and the flash memory; wherein the flash controller of a first one of the flash modules is configured to operate the cache memories together as a global cache; wherein the flash controller of a second one of the flash modules is configured to operate a second one of the flash modules as a directory controller for the flash memories.

    Abstract translation: 具有相应方法和计算机可读介质的装置包括:多个闪存模块,其中每个闪存模块包括高速缓存存储器; 闪存; 以及与高速缓冲存储器和闪存通信的闪存控制器; 其中所述闪存模块中的第一闪存模块的所述闪存控制器被配置为一起操作所述缓存存储器作为全局缓存; 其中闪存模块中的第二闪存模块的闪存控制器被配置为操作闪存模块中的第二闪存模块作为用于闪存的目录控制器。

    UNIVERSAL MULTIMEDIA
    7.
    发明申请
    UNIVERSAL MULTIMEDIA 审中-公开
    通用多媒体

    公开(公告)号:WO2009145750A1

    公开(公告)日:2009-12-03

    申请号:PCT/US2008/006834

    申请日:2008-05-30

    Abstract: A memory device removably insertable into or otherwirse removably connected to a plurality of host devices includes a first memory storing multimedia data. A first circuit portion of the memory device determines the host device capabilities when the memory device is connected to a host device and a second circuit portion feeds the multimedia data to the host device in a format compatible with the determined capabilities of the host device.

    Abstract translation: 可移除地插入或可移除地连接到多个主机设备的存储器设备包括存储多媒体数据的第一存储器。 当存储器设备连接到主机设备时,存储设备的第一电路部分确定主机设备能力,第二电路部分以与所确定的主机设备的能力相兼容的格式将多媒体数据馈送到主机设备。

    FILE SYSTEM AND METHODS FOR MANAGING FILES ACCORDING TO APPLICATION
    8.
    发明申请
    FILE SYSTEM AND METHODS FOR MANAGING FILES ACCORDING TO APPLICATION 审中-公开
    根据应用程序管理文件的文件系统和方法

    公开(公告)号:WO2008107890A1

    公开(公告)日:2008-09-12

    申请号:PCT/IL2008/000294

    申请日:2008-03-05

    Inventor: MOSEK, Amir

    CPC classification number: G06F17/30218

    Abstract: The present invention discloses systems and methods for managing files according to application. A digital storage system including: a storage memory having program code configured: to identify an application identity of an application issuing a storage command to access a file; and to adjust a storage mode of the file according to the application identity; and a processor for executing the program code. Preferably, the identifying is performed using a PID that is an indicator of the application identity. Preferably, the adjusting includes adjusting the storage mode according to the storage command. Preferably, the adjusting is performed using an SAT and/or an AST. A digital storage system including: a storage memory having program code configured: to identify an application scenario associated with a storage command to access a file; and to adjust a storage mode of the file according to the application scenario; and a processor for executing the program code.

    Abstract translation: 本发明公开了根据应用管理文件的系统和方法。 一种数字存储系统,包括:具有程序代码的存储器,所述程序代码被配置为:识别发布用于访问文件的存储命令的应用程序的应用程序身份; 并根据应用标识调整文件的存储模式; 和用于执行程序代码的处理器。 优选地,使用作为应用标识的指示符的PID来执行标识。 优选地,调整包括根据存储命令调整存储模式。 优选地,使用SAT和/或AST执行调整。 一种数字存储系统,包括:具有程序代码的存储器,所述程序代码被配置为:识别与访问文件的存储命令相关联的应用场景; 并根据应用场景调整文件的存储方式; 和用于执行程序代码的处理器。

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