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    Storage site selection in a multi-target environment using weights
    1.
    发明授权
    Storage site selection in a multi-target environment using weights 有权

    公开(公告)号：US10067699B2

    公开(公告)日：2018-09-04

    申请号：US15839939

    申请日：2017-12-13

    Applicant: International Business Machines Corporation

    Inventor： Tariq Hanif ,  William J. Rooney

    IPC: G06F12/00 ,  G06F13/00 ,  G06F13/28 ,  G06F3/06

    Abstract: A method, computer program product, and/or system for performing a selection of a plurality of auxiliary storage sites in a multi-target environment in preparation for a hyper exchange are/is provided. To perform the selection, a failure is first detected with respect to a primary storage site in the multi-target environment. Then, aggregate weights are determined based on a management policy for the plurality of auxiliary storage sites. In turn, an auxiliary storage site with a first aggregate weight is selected from the plurality of auxiliary storage sites. With the auxiliary storage site selected, the hyper exchange of a plurality of systems in a multi-target environment in response to the failure is triggered from the primary storage site to the auxiliary storage site with the first aggregate weight.

    Reallocating storage resources to computing devices
    4.
    发明授权
    Reallocating storage resources to computing devices 有权

    公开(公告)号：US10031688B2

    公开(公告)日：2018-07-24

    申请号：US15252357

    申请日：2016-08-31

    Applicant: International Business Machines Corporation

    Inventor： Tariq Hanif ,  William J. Rooney

    IPC: G06F3/06

    Abstract: A computer-implemented method includes identifying a storage reallocation plan associated with a primary storage volume, a secondary storage volume, and one or more client computing devices; determining a systematic importance indicator associated with the primary storage volume; and determining a systematic connectivity indicator associated with the storage reallocation plan and the one or more client computing devices. The computer-implemented method further includes determining a storage reallocation conclusion based on the systematic importance indicator and the systematic connectivity indicator. A corresponding computer program product and computer system are also disclosed.

    Automated test generation for multi-interface and multi-platform enterprise virtualization management environment
    6.
    发明授权
    Automated test generation for multi-interface and multi-platform enterprise virtualization management environment 有权

    公开(公告)号：US10552306B2

    公开(公告)日：2020-02-04

    申请号：US15806428

    申请日：2017-11-08

    Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION

    Inventor： Tariq Hanif ,  Tin H. To

    IPC: G06F11/36 ,  G06F11/22 ,  G06F11/34 ,  G06F11/14 ,  G06F11/16 ,  G06F11/18

    Abstract: Embodiments for automated testing of a virtualization management system are described. An example computer-implemented method for automated testing of a virtualization management system includes sending, by a test server, a test case to a plurality of instances of the system under test, the test case sent to each instance of the system under test via each interface from a plurality of interfaces supported by the system under test. The method further includes, for each instance of the system under test, performing multi-interface comparison. The comparison includes comparing, by the test server, responses to the test case from each of the interfaces. The method also includes in response to the responses from each of the interfaces being identical, storing the responses in an instance-response file corresponding to the instance. The method also includes reporting, by the test server, an error in response to the responses from each interface not being identical.

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