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    MANAGEMENT COMPUTER AND COMPUTER SYSTEM
    2.
    发明申请
    MANAGEMENT COMPUTER AND COMPUTER SYSTEM 有权
    管理计算机和计算机系统

    公开(公告)号：US20160117122A1

    公开(公告)日：2016-04-28

    申请号：US14896226

    申请日：2014-03-27

    Applicant: HITACHI, LTD.

    Inventor： Kyoko MIWA ,  Hironori EMARU ,  Yukinori SAKASHITA

    IPC: G06F3/06 ,  G06F9/455

    CPC classification number: G06F3/0619 ,  G06F3/06 ,  G06F3/0644 ,  G06F3/065 ,  G06F3/0665 ,  G06F3/0673 ,  G06F3/0689 ,  G06F9/45558 ,  G06F13/10 ,  G06F2009/45583

    Abstract: The management computer includes a memory and a processor. The processor recognizes a state of a storage system that provides a first volume as a logical volume that stores a first image of an object. The processor generates a second volume as a virtual logical volume that stores a second image of the object. The processor selects, based on the state, one generation processing from a plurality of generation processing including: first generation processing of associating the second volume with the first image and differential data from the first image to provide the second volume; and second generation processing of generating the second volume as a logical volume and copying the first image to the second volume to provide the second volume. The processor transmits an instruction to execute the selected generation processing to the storage system.

    Abstract translation: 管理计算机包括存储器和处理器。 处理器识别将第一卷提供为存储对象的第一图像的逻辑卷的存储系统的状态。 处理器生成第二卷作为存储对象的第二图像的虚拟逻辑卷。 处理器根据状态从多个生成处理中选择一代处理，包括：将第二卷与第一图像相关联的第一代处理和来自第一图像的差分数据提供给第二卷; 以及将所述第二卷生成为逻辑卷并将所述第一图像复制到所述第二卷以提供所述第二卷的第二代处理。 处理器向存储系统发送执行选择的生成处理的指令。

    COMPUTER SYSTEM, AND RESOURCE MANAGEMENT METHOD
    3.
    发明申请
    COMPUTER SYSTEM, AND RESOURCE MANAGEMENT METHOD 有权
    计算机系统和资源管理方法

    公开(公告)号：US20160006668A1

    公开(公告)日：2016-01-07

    申请号：US14770646

    申请日：2013-05-15

    Applicant: HITACHI, LTD.

    Inventor： Tsukasa SHIBAYAMA ,  Yukinori SAKASHITA

    IPC: H04L12/911

    CPC classification number: H04L47/82 ,  G06F3/0605 ,  G06F3/0631 ,  G06F3/067 ,  H04L47/78 ,  H04L47/822 ,  H04L67/1097

    Abstract: A computer system comprises a storage system that is configured by at least one real storage apparatus that is provided with a plurality of real resources and a management system that is coupled to the storage system. The management system is configured to allocate a real resource or a virtual resource based on the real resource as a tenant resource from the at least one real storage apparatus to a tenant based on first information that includes an upper limit that is related to a real resource of each of at least one real storage apparatus that is provided with a plurality of real resources and second information that is an upper limit that is related to a real resource that is allocated as a tenant resource that is a resource that can be used by a tenant or as a resource that is a basis of the tenant resource.

    Abstract translation: 计算机系统包括存储系统，该存储系统由至少一个具有多个实际资源的真实存储装置和耦合到存储系统的管理系统配置。 管理系统被配置为基于包括与真实资源相关的上限的第一信息，基于作为租户资源的真实资源从至少一个真实存储装置向租户分配真实资源或虚拟资源 提供有多个实际资源的至少一个真实存储装置中的每一个，以及作为与被分配为租户资源的实际资源相关的上限的第二信息的第二信息，所述资源是作为可由 租户或作为租户资源基础的资源。

    MANAGEMENT COMPUTER AND MANAGMENT METHOD OF COMPUTER SYSTEM
    4.
    发明申请
    MANAGEMENT COMPUTER AND MANAGMENT METHOD OF COMPUTER SYSTEM 有权
    计算机系统管理计算机与管理方法

    公开(公告)号：US20150378848A1

    公开(公告)日：2015-12-31

    申请号：US14768795

    申请日：2013-11-11

    Applicant: HITACHI, LTD.

    Inventor： Satoshi KANEKO ,  Yukinori SAKASHITA ,  Kyoko MIWA

    IPC: G06F11/14 ,  H04L12/24

    CPC classification number: G06F11/1471 ,  G06F11/142 ,  G06F11/20 ,  G06F11/2023 ,  G06F11/2094 ,  G06F11/3409 ,  G06F2201/805 ,  G06F2201/85 ,  H04L41/0816 ,  H04L41/147

    Abstract: A management computer stores an operation requirement of a virtual machine and a scheme of a first configuration change executed by a host computer or a storage apparatus. The management computer determines whether a second configuration change configured so as to be executed automatically in the host computer or the storage apparatus is executed. If it is determined that the second configuration change is executed, the management computer predicts a performance index value concerning a prescribed performance index for the computer or the storage apparatus when executing the second configuration change. The management computer determines whether an anticipated effect value of the configuration change scheme is satisfied based on the predicted performance index value, and creates a substitution plan satisfying both an operation requirement and an anticipated effect value of the virtual machine where it is determined that the anticipated effect value is not satisfied.

    Abstract translation: 管理计算机存储虚拟机的操作要求和由主计算机或存储装置执行的第一配置改变的方案。 管理计算机确定是否执行在主计算机或存储装置中被配置为自动执行的第二配置改变。 如果确定执行了第二配置更改，则管理计算机在执行第二配置改变时预测与计算机或存储装置的规定性能指标有关的性能指标值。 管理计算机基于预测的性能指标值来确定配置改变方案的预期效果值是否满足，并且创建满足虚拟机的操作要求和预期效果值的替换计划，其中确定预期的 效果值不满足。

    COMPUTER SYSTEM AND METHOD FOR CONTROLLING HIERARCHICAL STORAGE THEREFOR
    5.
    发明申请
    COMPUTER SYSTEM AND METHOD FOR CONTROLLING HIERARCHICAL STORAGE THEREFOR 有权
    用于控制其分层存储的计算机系统和方法

    公开(公告)号：US20160110117A1

    公开(公告)日：2016-04-21

    申请号：US14787905

    申请日：2014-01-15

    Applicant: HITACHI, LTD.

    Inventor： Katsunori SUZUKI ,  Hironori EMARU ,  Yukinori SAKASHITA ,  Satoshi KANEKO

    IPC: G06F3/06

    CPC classification number: G06F3/0611 ,  G06F3/0647 ,  G06F3/0649 ,  G06F3/0683 ,  G06F3/0685 ,  G06F9/45558 ,  G06F2009/45579

    Abstract: A method for controlling hierarchical storage including: a first step for storing first information relating to the association between the specific processes and the storage regions of the storage tiers; a second step for obtaining second information relating to the access operations of the specific processes as a function of time; a third step for obtaining third information relating to the amount of access to the storage regions as a function of time; and a fourth step for identifying the time of occurrence of a change in the amount of access, from the second information and the third information on the basis of the first information, and determining, according to the identified time of occurrence of the change in the amount of access, a transfer initiation time at which data in the storage regions is to be transferred between storage tiers.

    Abstract translation: 一种用于控制分层存储的方法，包括：第一步骤，用于存储与存储层的特定处理和存储区域之间的关联有关的第一信息; 第二步骤，用于获取与所述具体过程的访问操作有关的第二信息作为时间的函数; 第三步骤，用于获取与存储区域的访问量有关的第三信息作为时间的函数; 以及第四步骤，根据所述第一信息从所述第二信息和所述第三信息中确定所述访问量的变化的发生时间，并且根据所识别的所述变化的发生时间来确定 访问量，在存储层之间传送存储区域中的数据的传送启动时间。

    COMPUTER SYSTEM EVALUATION METHOD, COMPUTER SYSTEM CONTROL METHOD, AND COMPUTER SYSTEM
    6.
    发明申请
    COMPUTER SYSTEM EVALUATION METHOD, COMPUTER SYSTEM CONTROL METHOD, AND COMPUTER SYSTEM 审中-公开
    计算机系统评估方法，计算机系统控制方法和计算机系统

    公开(公告)号：US20160006630A1

    公开(公告)日：2016-01-07

    申请号：US14771690

    申请日：2013-05-17

    Applicant: HITACHI, LTD.

    Inventor： Yujiro ICHIKAWA ,  Yukinori SAKASHITA ,  Masataka NAGURA ,  Jun NAKAJIMA

    IPC: H04L12/26 ,  H04L12/24 ,  G06F17/30

    CPC classification number: H04L43/08 ,  G06F11/2028 ,  G06F11/2094 ,  G06F16/955 ,  H04L41/0672 ,  H04L41/0859 ,  H04L41/0873 ,  H04L41/24

    Abstract: When one of nodes performs a prescribed task, a management computer: obtains a replaceable part value group containing configuration information for components of a group that includes the node, and stores the obtained replaceable part value group in history information; receives at least one node to be evaluated; obtains a replaceable part value group containing configuration information for respective components of a group that includes said node to be evaluated, and stores the obtained replaceable part value group in history comparison target information; selects a combination of the history comparison target information and the history information having matching elements; calculates an evaluation value for the selected combination of the history comparison target information and the history information; and outputs a combination of an evaluation value and a node identifier indicating the history comparison target information and the history information having the matching elements.

    Abstract translation: 当一个节点执行规定的任务时，管理计算机：获得包含该节点的组的组件的配置信息的可替换部件值组，并将获得的可替换部件值组存储在历史信息中; 接收要评估的至少一个节点; 获取包含所述待评估节点的组的各个组件的配置信息的可替换部件值组，并将获得的可替换部件值组存储在历史比较对象信息中; 选择历史比较对象信息和具有匹配元素的历史信息的组合; 计算历史比较目标信息和历史信息的所选组合的评估值; 并且输出评估值和指示历史比较对象信息的节点标识符和具有匹配元素的历史信息的组合。

    POLICY-BASED DATA MIGRATION CONTROL METHOD FOR STORAGE DEVICE
    7.
    发明申请
    POLICY-BASED DATA MIGRATION CONTROL METHOD FOR STORAGE DEVICE 失效
    用于存储设备的基于策略的数据移动控制方法

    公开(公告)号：US20130232312A1

    公开(公告)日：2013-09-05

    申请号：US13863891

    申请日：2013-04-16

    Applicant: HITACHI, LTD.,

    Inventor： Yasutaka KONO ,  Yukinori SAKASHITA

    IPC: G06F3/06

    CPC classification number: G06F3/0649 ,  G06F3/0605 ,  G06F3/0619 ,  G06F3/0647 ,  G06F3/067 ,  G06F3/0685

    Abstract: In recent years, data life cycle management, in which data is relocated from, for example, a new storage sub-system to an older storage sub-system in accordance with how new the data is or the frequency of use of the data, has become important. One technology for achieving data life cycle management is technology for migrating the contents of a storage area (“volume”) of a storage sub-system to another volume without affecting the host computer that uses the volume. In the present invention, when an associated source volume (for example, the source volume in a copy pair association) of a pair of associated volumes is migrated, migration of an associated destination volume (for example, the target volume in the copy pair association) is also controlled. In this way, it is possible to control the migration of a pair (or a group) of associated volumes in accordance with the user's requirements.

    Abstract translation: 近年来，根据数据的新数据或数据的使用频率，将数据从例如新的存储子系统重定位到较旧的存储子系统的数据生命周期管理具有 变得重要 用于实现数据生命周期管理的一种技术是用于将存储子系统的存储区域（“卷”）的内容迁移到另一卷的技术，而不影响使用该卷的主计算机。 在本发明中，当一对关联的卷的相关源卷（例如，副本对关联中的源卷）被迁移时，相关联的目的地卷的迁移（例如，复制对关联中的目标卷 ）也受到控制。 以这种方式，可以根据用户的要求控制一对（或一组）关联卷的迁移。

    MANAGEMENT SYSTEM, PLAN GENERATION METHOD, PLAN GENERATION PROGRAM
    10.
    发明申请
    MANAGEMENT SYSTEM, PLAN GENERATION METHOD, PLAN GENERATION PROGRAM 有权
    管理系统，计划生成方法，计划生成程序

    公开(公告)号：US20150370627A1

    公开(公告)日：2015-12-24

    申请号：US14765039

    申请日：2013-10-30

    Applicant: HITACHI, LTD.

    Inventor： Jun NAKAJIMA ,  Masataka NAGURA ,  Yukinori SAKASHITA

    IPC: G06F11/07

    CPC classification number: G06F11/0796 ,  G06F3/06 ,  G06F11/0727 ,  G06F11/0754 ,  G06F11/0769 ,  G06F11/0793 ,  G06F11/1484 ,  G06F11/3409 ,  G06F11/3433

    Abstract: A management system that generates a plan which is a countermeasure against an event occurring in a computer system includes: a plan generating unit configured to generate a plan according to the event; and an indicator generating unit configured to generate, as a performance change evaluation indicator of the plan, information on a change in performance of a resource of the computer system, which can occur due to other subject's process executed by the other subject different from a subject of the plan when the plan generated by the plan generating unit is executed.

    Abstract translation: 生成计算机系统的对策的管理系统包括：计划生成单元，其根据该事件生成计划; 以及指标生成单元，其被配置为生成作为所述计划的性能变化评估指标的信息，所述关于计算机系统的资源的性能变化的信息，所述信息可能由于与被摄体不同的其他对象执行的其他对象的处理而发生 执行计划生成单元生成的计划时的计划。

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