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1.发明申请SAVING LOG DATA USING A DISK SYSTEM AS PRIMARY CACHE AND A TAPE LIBRARY AS SECONDARY CACHE 有权使用盘式系统作为主缓存和磁带库作为二级缓存来保存日志数据公开(公告)号：US20160154599A1
公开(公告)日：2016-06-02
申请号：US15015283
申请日：2016-02-04
Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
Inventor： Norie IWASAKI , Koichi MASUDA , Tadaaki MINOURA , Tomokazu NAKAMURA , Takeshi SOHDA , Takahiro TSUDA
CPC classification number: G06F3/0619 , G06F3/0649 , G06F3/065 , G06F3/0665 , G06F3/0685 , G06F3/0686 , G06F11/0727 , G06F11/0787 , G06F12/08 , G06F12/0811 , G06F12/0866 , G06F12/0875 , G06F2212/283 , G06F2212/452
Abstract: Various embodiments are provided for saving a log data in a hierarchical storage management system using a disk system as a primary cache with a tape library as a secondary cache. The user data is stored in the primary cache and written into the secondary cache at a subsequent period of time. Blank tapes in the secondary cache are prepared for storing the user data and the log data, based on priorities. At least one of the blank tapes is selected for copying the log data and the user data from the primary cache to the secondary cache based on priorities.
Abstract translation: 提供了各种实施例，用于使用磁盘系统作为主缓存器，将磁带库作为次级高速缓存，将日志数据保存在分层存储管理系统中。 用户数据存储在主缓存中，并在随后的一段时间内写入二级缓存。 准备二次缓存中的空白磁带，用于根据优先级存储用户数据和日志数据。 选择至少一个空白磁带，用于根据优先级将日志数据和用户数据从主缓存复制到二级缓存。
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2.发明申请公开(公告)号：US20180088819A1
公开(公告)日：2018-03-29
申请号：US15809152
申请日：2017-11-10
Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
Inventor： Norie IWASAKI , Katsuyoshi KATORI , Takeshi NOHTA , Kohei TAGUCHI , Eiji TOSAKA
CPC classification number: G06F3/065 , G06F3/061 , G06F3/0614 , G06F3/0659 , G06F3/0683 , G06F3/0686 , G06F11/1662 , G06F11/2097 , G06F2206/1012
Abstract: In a storage system including plural source storage devices, a target storage device selects which source storage device to accept a copy request from the target storage device so as to minimize the load on the entire system. The system calculates first and second load values for job loads being processed. System load values for the system are derived from job load value of a specific data, and respective load values for first and second source storage devices. The system compares the system load values to select a storage device to provide the data copy so as to minimize the load on the entire system.
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3.发明申请APPARATUS, METHOD AND PROGRAM PRODUCT FOR DETERMINING THE DATA RECALL ORDER 有权用于确定数据调用顺序的装置，方法和程序产品公开(公告)号：US20160011793A1
公开(公告)日：2016-01-14
申请号：US14800324
申请日：2015-07-15
Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
Inventor： Norie IWASAKI , Yutaka OISHI , Tomoko TAKETOMI , Kazuhiro TSURUTA
IPC: G06F3/06
CPC classification number: G06F3/0611 , G06F3/0629 , G06F3/0635 , G06F3/0659 , G06F3/0682 , G06F3/0686
Abstract: To provide a technique for optimizing the processing order of recall requests in which the average latency time of a host apparatus is minimized. A storage manager accepts a request of the host apparatus for the recalling data from a tape library, and stores the request in a queue table. In response to storage of the request, the storage manager calculates the latency time for each request in all the conceivable execution orders for all the requests stored in the queue table. The storage manager determines the execution order which minimizes the total calculated latency time for all the requests including the active request.
Abstract translation: 提供一种用于优化其中主机设备的平均等待时间最小化的召回请求的处理顺序的技术。 存储管理器接受来自磁带库的调用数据的主机设备的请求，并将该请求存储在队列表中。 响应于请求的存储，存储管理器在存储在队列表中的所有请求的所有可能的执行顺序中计算每个请求的等待时间。 存储管理器确定执行顺序，其最小化包括活动请求在内的所有请求的总计算的等待时间。
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4.发明申请APPARATUS, METHOD AND PROGRAM PRODUCT FOR DETERMINING THE DATA RECALL ORDER 有权用于确定数据调用顺序的装置，方法和程序产品公开(公告)号：US20140215146A1
公开(公告)日：2014-07-31
申请号：US14243505
申请日：2014-04-02
Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
Inventor： Norie IWASAKI , Yutaka OISHI , Tomoko TAKETOMI , Kazuhiro TSURUTA
IPC: G06F3/06
CPC classification number: G06F3/0611 , G06F3/0629 , G06F3/0635 , G06F3/0659 , G06F3/0682 , G06F3/0686
Abstract: To provide a technique for optimizing the processing order of recall requests in which the average latency time of a host apparatus is minimized. A storage manager accepts a request of the host apparatus for the recalling data from a tape library, and stores the request in a queue table. In response to storage of the request, the storage manager calculates the latency time for each request in all the conceivable execution orders for all the requests stored in the queue table. The storage manager determines the execution order which minimizes the total calculated latency time for all the requests including the active request, and rearranges the requests in the queue table.
Abstract translation: 提供一种用于优化其中主机设备的平均等待时间最小化的召回请求的处理顺序的技术。 存储管理器接受来自磁带库的调用数据的主机设备的请求，并将该请求存储在队列表中。 响应于请求的存储，存储管理器在存储在队列表中的所有请求的所有可能的执行顺序中计算每个请求的等待时间。 存储管理器确定使包括活动请求的所有请求的总计算等待时间最小化的执行顺序，并且重新排列队列表中的请求。
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公开(公告)号：US20150355978A1
公开(公告)日：2015-12-10
申请号：US14828020
申请日：2015-08-17
Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
Inventor： Norie IWASAKI , Katsuyoshi KATORI , Hiroyuki MIYOSHI , Takeshi NOHTA , Eiji TOSAKA
CPC classification number: G06F11/1461 , G06F3/0619 , G06F3/0647 , G06F3/065 , G06F3/0682 , G06F3/0686 , G06F11/14 , G06F11/1451 , G06F11/1464 , G06F11/2056 , G06F11/2058 , G06F11/2071 , G06F12/0871 , G06F12/0875 , G06F12/122 , G06F2201/815 , G06F2201/84 , G06F2201/885 , G06F2212/452 , G06F2212/604 , G06F2212/69
Abstract: Systems and methods for backing up storage volumes are provided. One system includes a primary side, a secondary side, and a network coupling the primary and secondary sides. The secondary side includes first and second VTS including a cache and storage tape. The first VTS is configured to store a first portion of a group of storage volumes in its cache and migrate the remaining portion to its storage tape. The second VTS is configured to store the remaining portion of the storage volumes in its cache and migrate the first portion to its storage tape. One method includes receiving multiple storage volumes from a primary side, storing the storage volumes in the cache of the first and second VTS, and migrating a portion of the storage volumes from the cache to storage tape in the first VTS.
Abstract translation: 提供了备份存储卷的系统和方法。 一个系统包括初级侧，次级侧和耦合主侧和次侧的网络。 次级侧包括包括缓存和存储带的第一和第二VTS。 第一VTS被配置为将一组存储卷的第一部分存储在其高速缓存中并将剩余部分迁移到其存储磁带。 第二个VTS配置为将其余部分的存储卷存储在其缓存中，并将第一个部分迁移到其存储磁带。 一种方法包括从初级侧接收多个存储卷，将存储卷存储在第一和第二VTS的高速缓存中，以及将存储卷的一部分从高速缓存迁移到第一VTS中的存储带。
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Patent Agency Ranking
6.发明申请SAVING LOG DATA USING A DISK SYSTEM AS PRIMARY CACHE AND A TAPE LIBRARY AS SECONDARY CACHE 有权使用盘式系统作为主缓存和磁带库作为二级缓存来保存日志数据公开(公告)号：US20150127901A1
公开(公告)日：2015-05-07
申请号：US14596558
申请日：2015-01-14
Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
Inventor： Norie IWASAKI , Koichi MASUDA , Tadaaki MINOURA , Tomokazu NAKAMURA , Takeshi SOHDA , Takahiro TSUDA
IPC: G06F3/06
CPC classification number: G06F3/0619 , G06F3/0649 , G06F3/065 , G06F3/0665 , G06F3/0685 , G06F3/0686 , G06F11/0727 , G06F11/0787 , G06F12/08 , G06F12/0811 , G06F12/0866 , G06F12/0875 , G06F2212/283 , G06F2212/452
Abstract: Various embodiments are provided for saving a log data in a hierarchical storage management system using a disk system as a primary cache with a tape library as a secondary cache. The user data is stored in the primary cache and written into the secondary cache at a subsequent period of time. Blank tapes in the secondary cache are prepared for storing the user data and the log data, based on priorities. At least one of the blank tapes is selected for copying the log data and the user data from the primary cache to the secondary cache based on priorities. The log data is stored in the primary cache.
Abstract translation: 提供了各种实施例，用于使用磁盘系统作为主缓存器，将磁带库作为次级高速缓存，将日志数据保存在分层存储管理系统中。 用户数据存储在主缓存中，并在随后的一段时间内写入二级缓存。 准备二次缓存中的空白磁带，用于根据优先级存储用户数据和日志数据。 选择至少一个空白磁带，用于根据优先级将日志数据和用户数据从主缓存复制到二级缓存。 日志数据存储在主缓存中。
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公开(公告)号：US20140229567A1
公开(公告)日：2014-08-14
申请号：US14258352
申请日：2014-04-22
Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
Inventor： Norie IWASAKI , Katsuyoshi KATORI , Hiroyuki MIYOSHI , Takeshi NOHTA , Eiji TOSAKA
CPC classification number: G06F11/1461 , G06F3/0619 , G06F3/0647 , G06F3/065 , G06F3/0682 , G06F3/0686 , G06F11/14 , G06F11/1451 , G06F11/1464 , G06F11/2056 , G06F11/2058 , G06F11/2071 , G06F12/0871 , G06F12/0875 , G06F12/122 , G06F2201/815 , G06F2201/84 , G06F2201/885 , G06F2212/452 , G06F2212/604 , G06F2212/69
Abstract: Systems and methods for backing up storage volumes are provided. One system includes a primary side, a secondary side, and a network coupling the primary and secondary sides. The secondary side includes first and second VTS including a cache and storage tape. The first VTS is configured to store a first portion of a group of storage volumes in its cache and migrate the remaining portion to its storage tape. The second VTS is configured to store the remaining portion of the storage volumes in its cache and migrate the first portion to its storage tape. One method includes receiving multiple storage volumes from a primary side, storing the storage volumes in the cache of the first and second VTS, migrating a portion of the storage volumes from the cache to storage tape in the first VTS, and migrating a remaining portion of the storage volumes from the cache to storage tape in the second VTS.
Abstract translation: 提供了备份存储卷的系统和方法。 一个系统包括初级侧，次级侧和耦合主侧和次侧的网络。 次级侧包括包括缓存和存储带的第一和第二VTS。 第一VTS被配置为将一组存储卷的第一部分存储在其高速缓存中并将剩余部分迁移到其存储磁带。 第二个VTS配置为将其余部分的存储卷存储在其缓存中，并将第一个部分迁移到其存储磁带。 一种方法包括从初级侧接收多个存储卷，将存储卷存储在第一和第二VTS的高速缓存中，将存储卷的一部分从高速缓存迁移到第一VTS中的存储带，并且迁移剩余部分 在第二个VTS中从缓存到存储磁带的存储卷。
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8.发明申请SELECTING A VIRTUAL TAPE SERVER IN A STORAGE SYSTEM TO PROVIDE DATA COPY WHILE MINIMIZING SYSTEM JOB LOAD 有权在存储系统中选择虚拟磁带服务器以在最小化系统作业负载时提供数据复制公开(公告)号：US20130332673A1
公开(公告)日：2013-12-12
申请号：US13789275
申请日：2013-03-07
Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
Inventor： Norie IWASAKI , Katsuyoshi KATORI , Takeshi NOHTA , Kohei TAGUCHI , Eiji TOSAKA
IPC: G06F3/06
CPC classification number: G06F3/065 , G06F3/061 , G06F3/0614 , G06F3/0659 , G06F3/0683 , G06F3/0686 , G06F11/1662 , G06F11/2097 , G06F2206/1012
Abstract: In a storage system including plural source storage devices, a target storage device selects which source storage device to accept a copy request from the target storage device so as to minimize the load on the entire system. The system calculates first and second load values for job loads being processed. System load values for the system are derived from job load value of a specific data, and respective load values for first and second source storage devices. The system compares the system load values to select a storage device to provide the data copy so as to minimize the load on the entire system.
Abstract translation: 在包括多个源存储装置的存储系统中，目标存储装置选择哪个源存储装置接受来自目标存储装置的复制请求，以使整个系统的负载最小化。 系统为正在处理的作业负载计算第一个和第二个负载值。 系统的系统负载值从特定数据的作业负载值以及第一和第二源存储设备的相应负载值导出。 系统比较系统负载值以选择存储设备以提供数据副本，以便最小化整个系统的负载。
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公开(公告)号：US20200267495A1
公开(公告)日：2020-08-20
申请号：US16279818
申请日：2019-02-19
Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
Inventor： Akira SAITO , Hayato UENOHARA , Satoshi YOKOYAMA , Gaku YAMAMOTO , Sanehiro FURUICHI , Norie IWASAKI
Abstract: Provided are techniques for delegating cloud-side roles to devices. Network quality information is received for a network from one or more devices. It is determined that the network is unavailable in an area from which the network quality information was received. For a new device, a trajectory path of the new device is predicted. It is determined that the new device is about to enter the area based on the trajectory path. One or more software modules and data are identified. The one or more software modules and the data are sent to the new device, wherein the new device executes the one or more software modules to generate one or more insights from the data.
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10.发明申请SAVING LOG DATA USING A DISK SYSTEM AS PRIMARY CACHE AND A TAPE LIBRARY AS SECONDARY CACHE 有权使用盘式系统作为主缓存和磁带库作为二级缓存来保存日志数据公开(公告)号：US20140019682A1
公开(公告)日：2014-01-16
申请号：US14029435
申请日：2013-09-17
Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
Inventor： Norie IWASAKI , Koichi MASUDA , Tadaaki MINOURA , Tomokazu NAKAMURA , Takeshi SOHDA , Takahiro TSUDA
IPC: G06F12/08
CPC classification number: G06F3/0619 , G06F3/0649 , G06F3/065 , G06F3/0665 , G06F3/0685 , G06F3/0686 , G06F11/0727 , G06F11/0787 , G06F12/08 , G06F12/0811 , G06F12/0866 , G06F12/0875 , G06F2212/283 , G06F2212/452
Abstract: Various embodiments are provided for saving a log data in a hierarchical storage management system using a disk system as a primary cache with a tape library as a secondary cache. The user data is stored in the primary cache and written into the secondary cache at a subsequent period of time. Blank tapes in the secondary cache is prepared for storing the user data and the log data based on priorities. At least one of the blank tapes is selected for copying the log data and the user data from the primary cache to the secondary cache based on priorities. The log data is stored in the primary cache. The selection of at least one of the blank tapes completely filled with the log data is delayed for writing additional amounts of the user data.
Abstract translation: 提供了各种实施例，用于使用磁盘系统作为主缓存器，将磁带库作为次级高速缓存，将日志数据保存在分层存储管理系统中。 用户数据存储在主缓存中，并在随后的一段时间内写入二级缓存。 准备二级缓存中的空白磁带，用于根据优先级存储用户数据和日志数据。 选择至少一个空白磁带，用于根据优先级将日志数据和用户数据从主缓存复制到二级缓存。 日志数据存储在主缓存中。 完全填充有日志数据的至少一个空白磁带的选择被延迟以写出额外的用户数据量。
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