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    Store storage class memory information command
    6.
    发明专利
    Store storage class memory information command 未知

    公开(公告)号：GB2506073A

    公开(公告)日：2014-03-19

    申请号：GB201400048

    申请日：2012-05-25

    Applicant: IBM

    Inventor： GAINEY CHARLES JR ,  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

    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.

    7.
    发明专利
    未知

    公开(公告)号：DE69118053D1

    公开(公告)日：1996-04-25

    申请号：DE69118053

    申请日：1991-07-15

    Applicant: IBM

    Inventor： MATHIAS THOMAS BRIAN ,  PLANUTIS RICHARD JEFFREY ,  WIERBOWSKI JUDITH ANN

    IPC: H04L12/24

    Abstract: A method and apparatus for automatically associating physical network addresses with logical identifiers in local area networks. The physical network address is transmitted to a central administrator of the local area network, where the association between such address and a logical identifier is made. In the case where a new device is being installed on the network, the logical identifier may be an arbitrary word, number, or combination thereof which is supplied by the operator at the central administrator. In the situation where a device is being replaced, the logical identifier is the same as the identifier of the replaced device, while the physical network address of the replacement device is substituted in the association for the address of the replaced device. A compilation of the associations is maintained at the central administrator, and the associations are transmitted back to the devices being installed or replaced, as well as other devices on the network. A removal procedure is also utilized, whereby a selected association(s) may be removed from the system.

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