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1. 发明申请

US20130080715A1 COMPUTING DEVICE SYSTEM AND INFORMATION MANAGING METHOD 失效
标题翻译：计算设备系统和信息管理方法
公开(公告)号：US20130080715A1
公开(公告)日：2013-03-28
申请号：US13384966
申请日：2011-09-27
申请人： Nobuhito Mori , Masaaki Iwasaki , Junichi Hara
发明人： Nobuhito Mori , Masaaki Iwasaki , Junichi Hara
IPC分类号： G06F12/00
CPC分类号： G06F3/0604 , G06F3/061 , G06F3/0619 , G06F3/0649 , G06F3/0653 , G06F3/0665 , G06F3/067 , G06F3/0685 , G06F2003/0697
摘要： The present invention provides a technique of suitably configuring a decision criterion for determining a transfer destination layer in rearrangement processing according to a task type and operation status and preventing performance degradation caused by arranging task data requiring a high response to a lower layer. At least one computing device (or management computing device or each host computing device) of a plurality of computing devices configures rearrangement reference information showing whether an access characteristic related to a task executed on a plurality of host computing devices is considered as a decision criterion for transfer destination determination in rearrangement processing of transferring data between actual storage areas of physical storage devices of different response performance. Also, a storage subsystem refers to the rearrangement reference information and, based on an access characteristic of the plurality of computing devices with respect to the actual storage areas assigned to the plurality of computing devices, executes rearrangement processing of transferring data stored in the actual storage areas to different actual storage areas in the physical storage devices of different response performance (see FIG. 19).
摘要翻译：本发明提供了一种根据任务类型和操作状态来适当地配置用于在重排处理中确定传送目的地层的决策标准的技术，并且防止由于对需要对较低层的高响应的任务数据的布置而引起的性能下降。多个计算设备中的至少一个计算设备（或管理计算设备或每个主机计算设备）配置重新排列参考信息，该重新排列参考信息表示与在多个主机计算设备上执行的任务相关的访问特征是否被认为是用于在不同响应性能的物理存储设备的实际存储区域之间传送数据的重排处理中的传送目的地确定。此外，存储子系统是指重排参考信息，并且基于多个计算设备相对于分配给多个计算设备的实际存储区域的访问特性，执行将存储在实际存储器中的数据传送的重新排列处理区域到具有不同响应性能的物理存储设备中的不同实际存储区域（参见图19）。

2. 发明授权

US08645655B2 Computing device system and information managing method for rearrangement of data based on access characteristic related to a task 失效
标题翻译：基于与任务相关的访问特征重新排列数据的计算设备系统和信息管理方法
公开(公告)号：US08645655B2
公开(公告)日：2014-02-04
申请号：US13384966
申请日：2011-09-27
申请人： Nobuhito Mori , Masaaki Iwasaki , Junichi Hara
发明人： Nobuhito Mori , Masaaki Iwasaki , Junichi Hara
IPC分类号： G06F12/00
CPC分类号： G06F3/0604 , G06F3/061 , G06F3/0619 , G06F3/0649 , G06F3/0653 , G06F3/0665 , G06F3/067 , G06F3/0685 , G06F2003/0697
摘要： The present invention provides a technique of suitably configuring a decision criterion for determining a transfer destination layer in rearrangement processing according to a task type and operation status and preventing performance degradation caused by arranging task data requiring a high response to a lower layer. At least one computing device (or management computing device or each host computing device) of a plurality of computing devices configures rearrangement reference information showing whether an access characteristic related to a task executed on a plurality of host computing devices is considered as a decision criterion for transfer destination determination in rearrangement processing of transferring data between actual storage areas of physical storage devices of different response performance. Also, a storage subsystem refers to the rearrangement reference information and, based on an access characteristic of the plurality of computing devices with respect to the actual storage areas assigned to the plurality of computing devices, executes rearrangement processing of transferring data stored in the actual storage areas to different actual storage areas in the physical storage devices of different response performance (see FIG. 19).
摘要翻译：本发明提供了一种根据任务类型和操作状态来适当地配置用于确定重排处理中的传送目的地层的决策标准的技术，并且防止由于对需要对较低层的高响应的任务数据的布置而引起的性能下降。多个计算设备中的至少一个计算设备（或管理计算设备或每个主机计算设备）配置重新排列参考信息，该重新排列参考信息表示与在多个主机计算设备上执行的任务相关的访问特征是否被认为是用于在不同响应性能的物理存储设备的实际存储区域之间传送数据的重排处理中的传送目的地确定。此外，存储子系统是指重排参考信息，并且基于多个计算设备相对于分配给多个计算设备的实际存储区域的访问特性，执行将存储在实际存储器中的数据传送的重新排列处理区域到具有不同响应性能的物理存储设备中的不同实际存储区域（参见图19）。

3. 发明申请

US20060271653A1 Computer system 失效
标题翻译：电脑系统
公开(公告)号：US20060271653A1
公开(公告)日：2006-11-30
申请号：US11501553
申请日：2006-08-08
申请人： Junichi Hara , Masaaki Iwasaki , Koji Sonoda
发明人： Junichi Hara , Masaaki Iwasaki , Koji Sonoda
IPC分类号： G06F15/177
CPC分类号： G06F17/30082 , G06F17/30194
摘要： In a distributed file system, when a user requests a computer to create a distributed file, a management computer acquires a list of computers complying with an allocation rule selected by the user from allocation rules taking the performance, security level, reliability level and utility rate into consideration. When the user requests the computer to access the distributed file, on the other hand, the partial files and the server information are collected from each computer. Each computer evaluates the allocation of the partial files based on the selected allocation rule and the server information from each computer, and if required, selects a destination computer and instructs the partial files to be moved to the destination computer.
摘要翻译：在分布式文件系统中，当用户请求计算机创建分布式文件时，管理计算机从分配规则中获取符合用户选择的分配规则的计算机列表，分配规则采用性能，安全级别，可靠性级别和效用率考虑到。另一方面，当用户请求计算机访问分布式文件时，从每台计算机收集部分文件和服务器信息。每个计算机根据所选择的分配规则和来自每个计算机的服务器信息来评估部分文件的分配，并且如果需要，选择目的地计算机并指示部分文件被移动到目的地计算机。

4. 发明授权

US07107323B2 System and method of file distribution for a computer system in which partial files are arranged according to various allocation rules 有权
标题翻译：根据各种分配规则排列部分文件的计算机系统的文件分发系统和方法
公开(公告)号：US07107323B2
公开(公告)日：2006-09-12
申请号：US10637910
申请日：2003-08-08
申请人： Junichi Hara , Masaaki Iwasaki , Koji Sonoda
发明人： Junichi Hara , Masaaki Iwasaki , Koji Sonoda
IPC分类号： G06F15/16 , G06F15/173
CPC分类号： G06F17/30082 , G06F17/30194
摘要： In a distributed file system, when a user requests a computer to create a distributed file, a management computer acquires a list of computers complying with an allocation rule selected by the user from allocation rules taking the performance, security level, reliability level and utility rate into consideration. When the user requests the computer to access the distributed file, on the other hand, the partial files and the server information are collected from each computer. Each computer evaluates the allocation of the partial files based on the selected allocation rule and the server information from each computer, and if required, selects a destination computer and instructs the partial files to be moved to the destination computer.
摘要翻译：在分布式文件系统中，当用户请求计算机创建分布式文件时，管理计算机从分配规则中获取符合用户选择的分配规则的计算机列表，分配规则采用性能，安全级别，可靠性级别和效用率考虑到。另一方面，当用户请求计算机访问分布式文件时，从每台计算机收集部分文件和服务器信息。每个计算机根据所选择的分配规则和来自每个计算机的服务器信息来评估部分文件的分配，并且如果需要，选择目的地计算机并指示部分文件被移动到目的地计算机。

5. 发明授权

US07620698B2 File distribution system in which partial files are arranged according to various allocation rules associated with a plurality of file types 失效
标题翻译：文件分发系统，其中根据与多个文件类型相关联的各种分配规则来排列部分文件
公开(公告)号：US07620698B2
公开(公告)日：2009-11-17
申请号：US11951897
申请日：2007-12-06
申请人： Junichi Hara , Masaaki Iwasaki , Koji Sonoda
发明人： Junichi Hara , Masaaki Iwasaki , Koji Sonoda
IPC分类号： G06F15/16 , G06F15/173
CPC分类号： G06F17/30082 , G06F17/30194
摘要： In a distributed file system, when a user requests a computer to create a distributed file, a management computer acquires a list of computers complying with an allocation rule selected by the user from allocation rules taking the performance, security level, reliability level and utility rate into consideration. When the user requests the computer to access the distributed file, on the other hand, the partial files and the server information are collected from each computer. Each computer evaluates the allocation of the partial files based on the selected allocation rule and the server information from each computer, and if required, selects a destination computer and instructs the partial files to be moved to the destination computer.
摘要翻译：在分布式文件系统中，当用户请求计算机创建分布式文件时，管理计算机从分配规则中获取符合用户选择的分配规则的计算机列表，分配规则采用性能，安全级别，可靠性级别和效用率考虑到。另一方面，当用户请求计算机访问分布式文件时，从每台计算机收集部分文件和服务器信息。每个计算机根据所选择的分配规则和来自每个计算机的服务器信息来评估部分文件的分配，并且如果需要，选择目的地计算机并指示部分文件被移动到目的地计算机。

6. 发明申请

US20080098086A1 File Distribution System in Which Partial Files Are Arranged According to Various Allocation Rules Associated with a Plurality of File Types 失效
标题翻译：文件分配系统根据与多种文件类型相关的各种分配规则安排部分文件
公开(公告)号：US20080098086A1
公开(公告)日：2008-04-24
申请号：US11951897
申请日：2007-12-06
申请人： Junichi HARA , Masaaki Iwasaki , Koji Sonoda
发明人： Junichi HARA , Masaaki Iwasaki , Koji Sonoda
IPC分类号： G06F15/16
CPC分类号： G06F17/30082 , G06F17/30194
摘要： In a distributed file system, when a user requests a computer to create a distributed file, a management computer acquires a list of computers complying with an allocation rule selected by the user from allocation rules taking the performance, security level, reliability level and utility rate into consideration. When the user requests the computer to access the distributed file, on the other hand, the partial files and the server information are collected from each computer. Each computer evaluates the allocation of the partial files based on the selected allocation rule and the server information from each computer, and if required, selects a destination computer and instructs the partial files to be moved to the destination computer.
摘要翻译：在分布式文件系统中，当用户请求计算机创建分布式文件时，管理计算机从分配规则中获取符合用户选择的分配规则的计算机列表，分配规则采用性能，安全级别，可靠性级别和效用率考虑到。另一方面，当用户请求计算机访问分布式文件时，从每台计算机收集部分文件和服务器信息。每个计算机根据所选择的分配规则和来自每个计算机的服务器信息来评估部分文件的分配，并且如果需要，选择目的地计算机并指示部分文件被移动到目的地计算机。

7. 发明申请

US20050125456A1 File migration method based on access history 审中-公开
标题翻译：基于访问历史的文件迁移方法
公开(公告)号：US20050125456A1
公开(公告)日：2005-06-09
申请号：US10785995
申请日：2004-02-26
申请人： Junichi Hara , Koji Sonoda , Masaaki Iwasaki
发明人： Junichi Hara , Koji Sonoda , Masaaki Iwasaki
IPC分类号： G06F7/00 , G06F17/30
CPC分类号： G06F16/119 , G06F16/1844
摘要： The object of the present invention is to improve an access efficiency in a distributed environment. When a user “foo” access a file “file_1a” stored in a storage node SN1 under the control of a control node CN1 from a client CLN3 via a control node CN3 as shown by the solid lien arrow in the figure, a record of the access is accumulated in an access history of the control node CN1. If the control node CN1 refers to the access history and detects the frequent accesses from the control node CN3, it replicates or migrates the file “file_1a” to a storage node SN3 controlled by the control node CN3 as shown by the bold line arrow. The replication is performed if another device has accessed the file. Otherwise the migration is performed.
摘要翻译：本发明的目的是提高分布式环境中的访问效率。当用户“foo”通过控制节点CN 3从客户端CLN 3访问在控制节点CN 1的控制下存储在存储节点SN 1中的文件“file_1a”，如图中的固态留置箭头所示，在控制节点CN 1的访问历史中累积访问记录。如果控制节点CN 1参考访问历史并且检测到来自控制节点CN 3的频繁访问，则它将文件“file_1a”复制或迁移到由控制节点CN 3控制的存储节点SN 3，如粗体线箭头。如果另一个设备已访问该文件，则执行复制。否则执行迁移。

8. 发明授权

US07325041B2 File distribution system in which partial files are arranged according to various allocation rules associated with a plurality of file types 失效
标题翻译：文件分发系统，其中根据与多个文件类型相关联的各种分配规则来排列部分文件
公开(公告)号：US07325041B2
公开(公告)日：2008-01-29
申请号：US11501553
申请日：2006-08-08
申请人： Junichi Hara , Masaaki Iwasaki , Koji Sonoda
发明人： Junichi Hara , Masaaki Iwasaki , Koji Sonoda
IPC分类号： G06F15/16 , G06F15/173
CPC分类号： G06F17/30082 , G06F17/30194
摘要： In a distributed file system, when a user requests a computer to create a distributed file, a management computer acquires a list of computers complying with an allocation rule selected by the user from allocation rules taking the performance, security level, reliability level and utility rate into consideration. When the user requests the computer to access the distributed file, on the other hand, the partial files and the server information are collected from each computer. Each computer evaluates the allocation of the partial files based on the selected allocation rule and the server information from each computer, and if required, selects a destination computer and instructs the partial files to be moved to the destination computer.
摘要翻译：在分布式文件系统中，当用户请求计算机创建分布式文件时，管理计算机从分配规则中获取符合用户选择的分配规则的计算机列表，分配规则采用性能，安全级别，可靠性级别和效用率考虑到。另一方面，当用户请求计算机访问分布式文件时，从每台计算机收集部分文件和服务器信息。每个计算机根据所选择的分配规则和来自每个计算机的服务器信息来评估部分文件的分配，并且如果需要，选择目的地计算机并指示部分文件被移动到目的地计算机。

9. 发明授权

US08533241B2 File-sharing system and method for processing files, and program 有权
标题翻译：文件共享系统和处理文件的方法和程序
公开(公告)号：US08533241B2
公开(公告)日：2013-09-10
申请号：US13588153
申请日：2012-08-17
申请人： Jun Nemoto , Masakuni Agetsuma , Masaaki Iwasaki
发明人： Jun Nemoto , Masakuni Agetsuma , Masaaki Iwasaki
IPC分类号： G06F17/30
CPC分类号： G06F9/5072 , G06F17/30221
摘要： Provided is a technique capable of efficiently operating files and directories that are stored in storage located in a physically far place from a file server, without causing a network latency. An index creation program is also loaded in a cloud computing environment, and a flag, which indicates whether or not to execute batch processing to a directory that has been migrated to the cloud side, is provided, whereby it becomes possible to collectively execute index creation processing for the migrated directory on the cloud side. More specifically, upon completion of migration of all files under a given directory to the cloud side, a flag, which indicates whether or not to perform batch processing on the cloud side, is validated for the metadata of the directory. Such a batch processing flag can be held for each application such as applications of the index creation processing and the virus check processing.
摘要翻译：提供了一种技术，其能够有效地操作存储在位于物理上远离文件服务器的存储器中的文件和目录，而不会造成网络延迟。索引创建程序也被加载到云计算环境中，并且指示是否对已经迁移到云端的目录执行批处理的标志，从而可以集体地执行索引创建处理云端迁移的目录。更具体地说，在将给定目录下的所有文件迁移到云端之前，指示是否对云端执行批量处理的标志被验证为目录的元数据。可以针对诸如索引创建处理和病毒检查处理的应用的每个应用来保持这样的批处理标志。

10. 发明申请

US20130110967A1 INFORMATION SYSTEM AND METHOD FOR MANAGING DATA IN INFORMATION SYSTEM 审中-公开
标题翻译：用于管理信息系统中的数据的信息系统和方法
公开(公告)号：US20130110967A1
公开(公告)日：2013-05-02
申请号：US13319883
申请日：2011-11-01
申请人： Atsushi Ueoka , Takaki Nakamura , Takayuki Fukatani , Keiichi Matsuzawa , Jun Nemoto , Atsushi Sutoh , Masaaki Iwasaki
发明人： Atsushi Ueoka , Takaki Nakamura , Takayuki Fukatani , Keiichi Matsuzawa , Jun Nemoto , Atsushi Sutoh , Masaaki Iwasaki
IPC分类号： G06F15/167
CPC分类号： G06F16/185 , G06F11/2094
摘要： The prior art information system could not migrate a file in a file sharing system provided by a file storage to a plurality of cloud storages having different forms of connection and different properties, and therefore, could not manage the files via a single Stub information. The present invention provides a data mover program in a file storage to select one or more migration destination cloud storages based on a migration policy, a connection information table of cloud storages and a property information table of cloud storages. Then, a Stub information of the migrated file is created, and an identification information of the file in the cloud storage is stored in a file information table. When access occurs from a client to a file storage, the data mover program downloads a file from the cloud storage stored in the file information table corresponding to the Stub information and provides the file to the client.
摘要翻译：现有技术的信息系统不能将由文件存储器提供的文件共享系统中的文件迁移到具有不同形式的连接和不同属性的多个云存储器中，因此无法通过单个存根信息来管理文件。本发明提供一种文件存储器中的数据移动器程序，用于基于迁移策略选择一个或多个迁移目的地云存储，云存储的连接信息表和云存储的属性信息表。然后，创建迁移文件的存根信息，将云存储中的文件的识别信息存储在文件信息表中。当从客户端到文件存储进行访问时，数据移动器程序从与存根信息相对应的文件信息表中存储的云存储中下载文件，并将该文件提供给客户端。

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