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    STORE STORAGE CLASS MEMORY INFORMATION COMMAND
    2.
    发明申请
    STORE STORAGE CLASS MEMORY INFORMATION COMMAND 审中-公开
    存储类存储信息命令

    公开(公告)号：WO2012168098A1

    公开(公告)日：2012-12-13

    申请号：PCT/EP2012/059857

    申请日：2012-05-25

    Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION ,  IBM UNITED KINGDOM LIMITED ,  GAINEY JR, Charles ,  OAKES, Kenneth, James ,  MATHIAS, Thomas, Brian ,  SZWED, Peter, Kenneth ,  DRIEVER, Peter, Dana ,  SUTTON, Peter, Grimm ,  YUDENFRIEND, Harry ,  TZORTZATOS, Elpida ,  GLASSEN, Steven, Gardner

    Inventor： GAINEY JR, Charles ,  OAKES, Kenneth, James ,  MATHIAS, Thomas, Brian ,  SZWED, Peter, Kenneth ,  DRIEVER, Peter, Dana ,  SUTTON, Peter, Grimm ,  YUDENFRIEND, Harry ,  TZORTZATOS, Elpida ,  GLASSEN, Steven, Gardner

    IPC: G06F13/38

    CPC classification number: G06F12/00 ,  G06F13/385

    Abstract: Provided is a method of executing an instruction to execute a Store Storage Class Memory Information command in a computing environment comprising main storage and storage class memory, the method comprising: obtaining by an input/output (I/O) subsystem a request block, the request block comprising a command code indicating the Store Storage Class Memory Information command; based on the command code, obtaining by the I/O subsystem information relating to the storage class memory; and storing the information in a response block, the response block configured to include a header area and a storage class memory address list of one or more entries representing one or more storage class memory increments that occupy one or more ranges of storage class memory addresses, and wherein the storing the information comprises storing header information in the header area and storing the one or more entries in the response block, wherein the header area includes parameters about the list of one or more entries including an indication of a size of storage class memory increments.

    Abstract translation: 提供了一种在包括主存储和存储类存储器的计算环境中执行执行存储存储类存储信息命令的指令的方法，所述方法包括：通过输入/输出（I / O）子系统获得请求块， 请求块，包括指示存储存储类存储器信息命令的命令代码; 基于所述命令代码，通过所述I / O子系统获取与所述存储类存储器有关的信息; 以及将所述信息存储在响应块中，所述响应块被配置为包括表示占用一个或多个存储类存储器地址范围的一个或多个存储类存储器增量的一个或多个条目的报头区域和存储类存储器地址列表， 并且其中存储所述信息包括将标题信息存储在所述报头区域中并将所述一个或多个条目存储在所述响应块中，其中所述报头区域包括关于一个或多个条目的列表的参数，所述参数包括存储类别存储器的大小的指示 增量。

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