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1. 发明授权

US08146092B2 System and method for selecting and executing an optimal load distribution processing in a storage system 有权
标题翻译：用于在存储系统中选择和执行最佳负载分配处理的系统和方法
公开(公告)号：US08146092B2
公开(公告)日：2012-03-27
申请号：US12444036
申请日：2009-03-02
申请人： Junji Ogawa , Yusuke Nonaka , Yuko Matsui
发明人： Junji Ogawa , Yusuke Nonaka , Yuko Matsui
IPC分类号： G06F9/46 , G06F15/00
CPC分类号： G06F3/0689 , G06F3/061 , G06F3/0631 , G06F3/0647 , G06F3/0658 , G06F9/5083
摘要： A controller having a plurality of cores extracts, for each logical unit (LU), a pattern showing the relationship between a core having an LU ownership and a candidate core as an LU ownership change destination based on LU ownership management information, measures, for each LU, the usage of a plurality of resources, predicates, for each LU based on the measurement results, a change in the usage of the plurality of resources and overhead to be generated by transfer processing itself, selects, based on the respective prediction results, a pattern that matches the user's setting information, and transfer the LU ownership to the core belonging to the selected pattern.
摘要翻译：具有多个核心的控制器为每个逻辑单元（LU）提取表示具有LU所有权的核心和候选核心之间的关系的模式作为LU所有权更改目的地的LU所有权管理信息， LU，基于测量结果对于每个LU使用多个资源，谓词，多个资源的使用的改变和由传输处理本身产生的开销，基于各个预测结果，匹配用户设置信息的模式，并将LU所有权转移到属于所选模式的核心。

2. 发明授权

US08429667B2 Storage system and method for controlling the same 有权
标题翻译：存储系统及其控制方法
公开(公告)号：US08429667B2
公开(公告)日：2013-04-23
申请号：US13407995
申请日：2012-02-29
申请人： Junji Ogawa , Yusuke Nonaka , Yuko Matsui
发明人： Junji Ogawa , Yusuke Nonaka , Yuko Matsui
IPC分类号： G06F9/46 , G06F15/00
CPC分类号： G06F3/0689 , G06F3/061 , G06F3/0631 , G06F3/0647 , G06F3/0658 , G06F9/5083
摘要： Optimum load distribution processing is selected and executed based on settings made by a user in consideration of load changes caused by load distribution in a plurality of asymmetric cores, by using: a controller having a plurality of cores, and configured to extract, for each LU, a pattern showing the relationship between a core having an LU ownership and a candidate core as an LU ownership change destination based on LU ownership management information; to measure, for each LU, the usage of a plurality of resources; to predicate, for each LU based on the measurement results, a change in the usage of the plurality of resources and overhead to be generated by transfer processing itself; to select, based on the respective prediction results, a pattern that matches the user's setting information; and to transfer the LU ownership to the core belonging to the selected pattern.
摘要翻译：基于由多个不对称核心中的负载分布引起的负载变化，由用户进行的设定，选择并执行最佳负载分配处理，所述控制器具有多个核心，并且被配置为针对每个LU 基于LU所有权管理信息，示出具有LU所有权的核心和候选核心作为LU所有权更改目的地之间的关系的模式; 为每个LU测量多个资源的使用; 根据测量结果对每个LU进行谓词，改变多个资源的使用和由传输处理本身产生的开销; 基于相应的预测结果来选择与用户的设置信息匹配的模式; 并将LU所有权转移到属于所选模式的核心。

3. 发明申请

US20120210329A1 STORAGE SYSTEM AND METHOD FOR CONTROLLING THE SAME 有权
标题翻译：存储系统及其控制方法
公开(公告)号：US20120210329A1
公开(公告)日：2012-08-16
申请号：US13407995
申请日：2012-02-29
申请人： Junji Ogawa , Yusuke Nonaka , Yuko Matsui
发明人： Junji Ogawa , Yusuke Nonaka , Yuko Matsui
IPC分类号： G06F9/46
CPC分类号： G06F3/0689 , G06F3/061 , G06F3/0631 , G06F3/0647 , G06F3/0658 , G06F9/5083
摘要： Optimum load distribution processing is selected and executed based on settings made by a user in consideration of load changes caused by load distribution in a plurality of asymmetric cores, by using: a controller having a plurality of cores, and configured to extract, for each LU, a pattern showing the relationship between a core having an LU ownership and a candidate core as an LU ownership change destination based on LU ownership management information; to measure, for each LU, the usage of a plurality of resources; to predicate, for each LU based on the measurement results, a change in the usage of the plurality of resources and overhead to be generated by transfer processing itself; to select, based on the respective prediction results, a pattern that matches the user's setting information; and to transfer the LU ownership to the core belonging to the selected pattern.
摘要翻译：基于由多个不对称核心中的负载分布引起的负载变化，由用户进行的设定，选择并执行最佳负载分配处理，所述控制器具有多个核心，并且被配置为针对每个LU 基于LU所有权管理信息，示出具有LU所有权的核心和候选核心作为LU所有权更改目的地之间的关系的模式; 为每个LU测量多个资源的使用; 根据测量结果对每个LU进行谓词，改变多个资源的使用和由传输处理本身产生的开销; 基于相应的预测结果来选择与用户的设置信息匹配的模式; 并将LU所有权转移到属于所选模式的核心。

4. 发明申请

US20100325339A1 STORAGE SYSTEM AND METHOD FOR CONTROLLING THE SAME 有权
标题翻译：存储系统及其控制方法
公开(公告)号：US20100325339A1
公开(公告)日：2010-12-23
申请号：US12444036
申请日：2009-03-02
申请人： Junji Ogawa , Yusuke Nonaka , Yuko Matsui
发明人： Junji Ogawa , Yusuke Nonaka , Yuko Matsui
IPC分类号： G06F12/02 , G06F12/00 , G06F9/46
CPC分类号： G06F3/0689 , G06F3/061 , G06F3/0631 , G06F3/0647 , G06F3/0658 , G06F9/5083
摘要： Optimum load distribution processing is selected and executed based on settings made by a user in consideration of load changes caused by load distribution in a plurality of asymmetric cores.A controller having a plurality of cores extracts, for each LU, a pattern showing the relationship between a core having an LU ownership and a candidate core as an LU ownership change destination based on LU ownership management information; measures, for each LU, the usage of a plurality of resources; predicates, for each LU based on the measurement results, a change in the usage of the plurality of resources and overhead to be generated by transfer processing itself; selects, based on the respective prediction results, a pattern that matches the user's setting information; and transfer the LU ownership to the core belonging to the selected pattern.
摘要翻译：考虑到由多个非对称核心中的负载分布引起的负载变化，基于用户进行的设置来选择和执行最佳负载分配处理。具有多个核的控制器基于LU所有权管理信息，针对每个LU提取示出具有LU所有权的核心和候选核心之间的关系作为LU所有权更改目的地的关系的模式; 措施，对于每个LU，使用多个资源; 基于测量结果对每个LU进行谓词，改变多个资源的使用和由传输处理本身产生的开销; 基于各个预测结果，选择与用户设定信息相匹配的模式; 并将LU所有权转移到属于所选模式的核心。

5. 发明申请

US20090259812A1 Storage system and data saving method 审中-公开
标题翻译：存储系统和数据保存方法
公开(公告)号：US20090259812A1
公开(公告)日：2009-10-15
申请号：US12213851
申请日：2008-06-25
申请人： Koji Iwamitsu , Junji Ogawa , Yuko Matsui
发明人： Koji Iwamitsu , Junji Ogawa , Yuko Matsui
IPC分类号： G06F12/00
CPC分类号： G06F11/1092 , G06F11/1662 , G06F11/2094
摘要： This storage system includes a plurality of data drives, a plurality of spare drives for storing data stored in at least one data drive among the plurality of data drives as save-target data, one or more RAID groups configured from the plurality of data drives, one or more spare RAID groups associated with the one or more RAID groups and configured from the plurality of spare drives, and a write unit to configured to write the save-target data into the plurality of spare drives configuring the one or more spare RAID groups in the order that the save-target data was read from the at least one data drive.
摘要翻译：该存储系统包括多个数据驱动器，多个备用驱动器，用于存储存储在多个数据驱动器中的至少一个数据驱动器中的数据作为保存目标数据，从多个数据驱动器配置的一个或多个RAID组，与所述一个或多个RAID组相关联并且从所述多个备用驱动器配置的一个或多个备用RAID组;以及写入单元，用于将所述保存目标数据写入到配置所述一个或多个备用RAID组的所述多个备用驱动器中按照从至少一个数据驱动器读取保存目标数据的顺序。

6. 发明授权

US07421547B2 Storage system and storage control method without requiring formatting of storage device 有权
标题翻译：存储系统和存储控制方法，无需格式化存储设备
公开(公告)号：US07421547B2
公开(公告)日：2008-09-02
申请号：US11246255
申请日：2005-10-11
申请人： Yuko Matsui , Junji Ogawa
发明人： Yuko Matsui , Junji Ogawa
IPC分类号： G06F12/00 , G11C29/00
CPC分类号： G06F3/0659 , G06F3/061 , G06F3/067 , G06F3/0689 , G11B20/12 , G11B20/1217 , G11B2020/1297 , G11B2220/2516
摘要： Each storage unit is provided with a table for storing a corresponding unit ID and count value. The controller receives a formatting instruction specifying a first unit ID, and updates the count value on a table corresponding to the first unit ID. The controller receives a write command specifying a second unit ID, acquires a count value corresponding to the second unit ID from the table, and attaches the count value to the data, and writes the data to the storage unit. When a read command specifying the second unit ID is received, the controller reads the data from the storage unit, acquires the count value corresponding to the second unit ID from the table, compares this count value and the count value attached to the read data, sends the read data to the transmission source of the command if these values match, and does not send the data to the transmission source of the command if these values do not match.
摘要翻译：每个存储单元设置有用于存储对应的单元ID和计数值的表。控制器接收指定第一单元ID的格式化指令，并更新与第一单元ID相对应的表上的计数值。控制器接收指定第二单元ID的写命令，从表中获取与第二单元ID相对应的计数值，并将计数值附加到数据，并将数据写入存储单元。当接收到指定第二单元ID的读取命令时，控制器从存储单元读取数据，从表中获取与第二单元ID相对应的计数值，比较该计数值和附加到读取数据的计数值，如果这些值匹配，则将读取的数据发送到命令的发送源，并且如果这些值不匹配，则不将数据发送到命令的发送源。

7. 发明申请

US20070043917A1 Storage system and storage control method without requiring formatting of storage device 有权
标题翻译：存储系统和存储控制方法，无需格式化存储设备
公开(公告)号：US20070043917A1
公开(公告)日：2007-02-22
申请号：US11246255
申请日：2005-10-11
申请人： Yuko Matsui , Junji Ogawa
发明人： Yuko Matsui , Junji Ogawa
IPC分类号： G06F12/00
CPC分类号： G06F3/0659 , G06F3/061 , G06F3/067 , G06F3/0689 , G11B20/12 , G11B20/1217 , G11B2020/1297 , G11B2220/2516
摘要： Each storage unit is provided with a table for storing a corresponding unit ID and count value. The controller receives a formatting instruction specifying a first unit ID, and updates the count value on a table corresponding to the first unit ID. The controller receives a write command specifying a second unit ID, acquires a count value corresponding to the second unit ID from the table, and attaches the count value to the data, and writes the data to the storage unit. When a read command specifying the second unit ID is received, the controller reads the data from the storage unit, acquires the count value corresponding to the second unit ID from the table, compares this count value and the count value attached to the read data, sends the read data to the transmission source of the command if these values match, and does not send the data to the transmission source of the command if these values do not match.
摘要翻译：每个存储单元设置有用于存储对应的单元ID和计数值的表。控制器接收指定第一单元ID的格式化指令，并更新与第一单元ID相对应的表上的计数值。控制器接收指定第二单元ID的写命令，从表中获取与第二单元ID相对应的计数值，并将计数值附加到数据，并将数据写入存储单元。当接收到指定第二单元ID的读取命令时，控制器从存储单元读取数据，从表中获取与第二单元ID相对应的计数值，比较该计数值和附加到读取数据的计数值，如果这些值匹配，则将读取的数据发送到命令的发送源，并且如果这些值不匹配，则不将数据发送到命令的发送源。

8. 发明授权

US07924473B2 Apparatus and method for image evaluation and program thereof 有权
标题翻译：用于图像评估的装置和方法及其程序
公开(公告)号：US07924473B2
公开(公告)日：2011-04-12
申请号：US11302347
申请日：2005-12-14
申请人： Shunichiro Nonaka , Yuko Matsui
发明人： Shunichiro Nonaka , Yuko Matsui
IPC分类号： H04N1/00
CPC分类号： H04N1/00278 , H04N1/00965 , H04N1/0097 , H04N1/2158 , H04N1/2166 , H04N2101/00 , H04N2201/0072 , H04N2201/3277
摘要： An image evaluation apparatus includes a printing status judgment unit for judging a printing status of a target image assigned with an evaluation value and an evaluation value changing unit for appropriately changing the evaluation value based on information representing the printing status. An image evaluation method and a program for causing a computer to execute the image evaluation method are also provided. Therefore, the evaluation value can be assigned to the image, reflecting an intention and preference of a user at the time of selection of an image for printing.
摘要翻译：图像评估装置包括用于判断分配有评估值的目标图像的打印状态的打印状态判断单元和用于基于表示打印状态的信息适当地改变评估值的评估值改变单元。还提供了一种用于使计算机执行图像评估方法的图像评估方法和程序。因此，可以将评估值分配给图像，反映在选择用于打印的图像时用户的意图和偏好。

9. 发明申请

US20080301385A1 STORAGE CONTROLLER AND CONTROL METHOD FOR THE SAME 有权
标题翻译：存储控制器及其控制方法
公开(公告)号：US20080301385A1
公开(公告)日：2008-12-04
申请号：US11968363
申请日：2008-01-02
申请人： Koji Nagata , Yuko Matsui , Masaaki Kobayashi
发明人： Koji Nagata , Yuko Matsui , Masaaki Kobayashi
IPC分类号： G06F12/02 , G06F12/16 , G06F9/46
CPC分类号： G06F3/0635 , G06F3/061 , G06F3/065 , G06F3/0683 , G06F2206/1012
摘要： An object of the invention is to provide a storage controller and control method that can efficiently and easily prevent reduced data I/O processing performance due to an imbalance between loads on controllers. In the storage controller and control method for providing, to a host computer, logical volumes created in a storage area provided by a storage device and controlling data I/O to/from the logical volumes, the state of loads on the control units for controlling data I/O to/from the logical volumes is monitored, and a control unit allocated to a logical volume is changed to another control unit to equalize loads on the control units.
摘要翻译：本发明的目的是提供一种存储控制器和控制方法，其可以有效且容易地防止由于控制器上的负载之间的不平衡导致的数据I / O处理性能的降低。在用于向主计算机提供由存储装置提供的存储区域中创建的逻辑卷并且对逻辑卷控制数据I / O的控制和控制方法中，用于控制的控制单元上的负载状态对逻辑卷的数据I / O进行监视，分配给逻辑卷的控制单元被改变为另一个控制单元，以平衡控制单元上的负载。

10. 发明授权

US07454591B2 Storage system control method, storage system, and storage apparatus storing information relating a first logical unit number (LUN) used to access a volume by a host computer and a second LUN used to access the volume by another storage system with remote copy procedure 失效
标题翻译：存储系统控制方法，存储系统和存储装置，存储与用于由主计算机访问卷的第一逻辑单元号（LUN）和用于由具有远程复制过程的另一存储系统访问卷的第二LUN相关的信息
公开(公告)号：US07454591B2
公开(公告)日：2008-11-18
申请号：US11503936
申请日：2006-08-15
申请人： Yuko Matsui , Koji Nagata
发明人： Yuko Matsui , Koji Nagata
IPC分类号： G06F12/00
CPC分类号： G06F11/2071 , G06F3/0604 , G06F3/0607 , G06F3/0631 , G06F3/065 , G06F3/0665 , G06F3/067 , G06F11/2074
摘要： A method controls a storage system including a first storage apparatus including a first storage volume to store data therein, a second storage apparatus including a second storage volume to store data therein, the first and second storage apparatuses being communicably connected, and an information processor communicably connected to the first storage apparatus. The method includes the steps of transmitting by the information processor an identifier to identify the second storage volume in the second storage apparatus to the first storage apparatus, describing by the first storage apparatus the identifier in a data input/output request for the second storage volume and transmitting the data input/output request to the second storage apparatus, and executing by the second storage apparatus data input/output processing for the second storage volume identified by the identifier described in the data input/output request.
摘要翻译：一种方法控制包括第一存储装置的存储系统，所述第一存储装置包括用于存储数据的第一存储卷，第二存储装置，包括用于在其中存储数据的第二存储卷，第一和第二存储装置可通信地连接，以及信息处理器，连接到第一存储装置。该方法包括以下步骤：由信息处理器发送标识符，以将第二存储装置中的第二存储卷识别到第一存储装置，由第一存储装置描述第二存储卷的数据输入/输出请求中的标识符并且向第二存储装置发送数据输入/输出请求，并且由第二存储装置执行由数据输入/输出请求中描述的标识符标识的第二存储卷的数据输入/输出处理。

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