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公开(公告)号：US08566636B2
公开(公告)日：2013-10-22
申请号：US13015127
申请日：2011-01-27
IPC分类号： G06F11/00
CPC分类号： G06F11/1438 , G06F11/1482 , G06F11/2023
摘要： Embodiments of the invention relate to block layout and block allocation in a file system to support transparency of application processing. At least one copy of an application is replicated in a write affinity region of a secondary server, and at least one copy of the application is replicated in a wide striping region across a cluster file system. When the application is subject to failure, application processing is transferred from the failure location to the write affinity copy. At the same time, the failed application is rebuilt using the wide striping replication of the application. Once the application is rebuilt, processing may return to the failed location employing the rebuilt application.
摘要翻译： 本发明的实施例涉及文件系统中的块布局和块分配以支持应用处理的透明度。 应用程序的至少一个副本被复制在辅助服务器的写入关联区域中，并且应用程序的至少一个副本被复制在跨越群集文件系统的宽条带化区域中。 当应用程序出现故障时，应用程序处理将从故障位置传送到写入亲和性副本。 同时，使用应用程序的宽条带化复制来重建失败的应用程序。 一旦应用程序重建，处理可能会使用重建的应用程序返回到失败的位置。
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公开(公告)号：US20120198269A1
公开(公告)日：2012-08-02
申请号：US13015127
申请日：2011-01-27
IPC分类号： G06F11/16
CPC分类号： G06F11/1438 , G06F11/1482 , G06F11/2023
摘要： Embodiments of the invention relate to block layout and block allocation in a file system to support transparency of application processing. At least one copy of an application is replicated in a write affinity region of a secondary server, and at least one copy of the application is replicated in a wide striping region across a cluster file system. When the application is subject to failure, application processing is transferred from the failure location to the write affinity copy. At the same time, the failed application is rebuilt using the wide striping replication of the application. Once the application is rebuilt, processing may return to the failed location employing the rebuilt application.
摘要翻译： 本发明的实施例涉及文件系统中的块布局和块分配以支持应用处理的透明度。 应用程序的至少一个副本被复制在辅助服务器的写入关联区域中，并且应用程序的至少一个副本被复制在跨越群集文件系统的宽条带化区域中。 当应用程序出现故障时，应用程序处理将从故障位置传送到写入亲和性副本。 同时，使用应用程序的宽条带化复制来重建失败的应用程序。 一旦应用程序重建，处理可能会使用重建的应用程序返回到失败的位置。
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公开(公告)号：US20120284558A1
公开(公告)日：2012-11-08
申请号：US13553582
申请日：2012-07-19
IPC分类号： G06F11/20
CPC分类号： G06F11/1438 , G06F11/1482 , G06F11/2023
摘要： Embodiments of the invention relate to block layout and block allocation in a file system to support transparency of application processing. At least one copy of an application is replicated in a write affinity region of a secondary server, and at least one copy of the application is replicated in a wide striping region across a cluster file system. When the application is subject to failure, application processing is transferred from the failure location to the write affinity copy. At the same time, the failed application is rebuilt using the wide striping replication of the application. Once the application is rebuilt, processing may return to the failed location employing the rebuilt application.
摘要翻译： 本发明的实施例涉及文件系统中的块布局和块分配以支持应用处理的透明度。 应用程序的至少一个副本被复制在辅助服务器的写入关联区域中，并且应用程序的至少一个副本被复制在跨越群集文件系统的宽条带化区域中。 当应用程序出现故障时，应用程序处理将从故障位置传送到写入亲和性副本。 同时，使用应用程序的宽条带化复制来重建失败的应用程序。 一旦应用程序重建，处理可能会使用重建的应用程序返回到失败的位置。
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公开(公告)号：US08560884B2
公开(公告)日：2013-10-15
申请号：US13553582
申请日：2012-07-19
IPC分类号： G06F11/00
CPC分类号： G06F11/1438 , G06F11/1482 , G06F11/2023
摘要： Embodiments of the invention relate to block layout and block allocation in a file system to support transparency of application processing. At least one copy of an application is replicated in a write affinity region of a secondary server, and at least one copy of the application is replicated in a wide striping region across a cluster file system. When the application is subject to failure, application processing is transferred from the failure location to the write affinity copy. At the same time, the failed application is rebuilt using the wide striping replication of the application. Once the application is rebuilt, processing may return to the failed location employing the rebuilt application.
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公开(公告)号：US20120137094A1
公开(公告)日：2012-05-31
申请号：US12957285
申请日：2010-11-30
CPC分类号： G06F17/30212
摘要： Embodiments of the invention relate to data replication and block allocation in a file system to support write transactions. Regions in a cluster file system are defined to support a block allocation. Blocks in the defined regions are allocated to support the data replication. A pipeline manager is provided to schedule population of the blocks in the allocated region(s) based upon network characteristics.
摘要翻译： 本发明的实施例涉及文件系统中的数据复制和块分配以支持写入事务。 集群文件系统中的区域被定义为支持块分配。 分配定义区域中的块以支持数据复制。 提供流水线管理器以基于网络特性来调度分配区域中的块的群体。
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公开(公告)号：US08627024B2
公开(公告)日：2014-01-07
申请号：US12957285
申请日：2010-11-30
IPC分类号： G06F12/16
CPC分类号： G06F17/30212
摘要： Embodiments of the invention relate to data replication and block allocation in a file system to support write transactions. Regions in a cluster file system are defined to support a block allocation. Blocks in the defined regions are allocated to support the data replication. A pipeline manager is provided to schedule population of the blocks in the allocated region(s) based upon network characteristics.
摘要翻译： 本发明的实施例涉及文件系统中的数据复制和块分配以支持写入事务。 集群文件系统中的区域被定义为支持块分配。 分配定义区域中的块以支持数据复制。 提供流水线管理器以基于网络特性来调度分配区域中的块的群体。
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公开(公告)号：US20120284472A1
公开(公告)日：2012-11-08
申请号：US13549934
申请日：2012-07-16
IPC分类号： G06F12/16
CPC分类号： G06F17/30212
摘要： Embodiments of the invention relate to data replication and block allocation in a file system to support write transactions. Regions in a cluster file system are defined to support a block allocation. Blocks in the defined regions are allocated to support the data replication. A pipeline manager is provided to schedule population of the blocks in the allocated region(s) based upon network characteristics.
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公开(公告)号：US08635421B2
公开(公告)日：2014-01-21
申请号：US13549934
申请日：2012-07-16
IPC分类号： G06F12/16
CPC分类号： G06F17/30212
摘要： Embodiments of the invention relate to data replication and block allocation in a file system to support write transactions. Regions in a cluster file system are defined to support a block allocation. Blocks in the defined regions are allocated to support the data replication. A pipeline manager is provided to schedule population of the blocks in the allocated region(s) based upon network characteristics.
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公开(公告)号：US20130290957A1
公开(公告)日：2013-10-31
申请号：US13590881
申请日：2012-08-21
申请人： Min Li , Prasenjit Sarkar , Dinesh K. Subhraveti
发明人： Min Li , Prasenjit Sarkar , Dinesh K. Subhraveti
IPC分类号： G06F9/455
CPC分类号： G06F9/5066
摘要： Embodiments of the invention relate to a shared group of resource and efficient processing of one or more jobs in the share group of resources. Tools are provided in the shared group of resource to assess and organize a topology of the shared resources, including physical and virtual machines, as well as storage devices. The topology is stored in a known location and utilized for efficient assignment of one or more jobs responsive to the hierarchy.
摘要翻译： 本发明的实施例涉及在共享资源组中的一个或多个作业的资源和有效处理的共享组。 在共享资源组中提供了工具，以评估和组织共享资源的拓扑，包括物理和虚拟机以及存储设备。 该拓扑存储在已知位置中，用于有效地分配响应层级的一个或多个作业。
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公开(公告)号：US08442955B2
公开(公告)日：2013-05-14
申请号：US13075623
申请日：2011-03-30
申请人： Samer Al Kiswany , Comeliu Mihail Constantinescu , Prasenjit Sarkar , Mark J. Seaman , Dinesh K. Subhraveti
发明人： Samer Al Kiswany , Comeliu Mihail Constantinescu , Prasenjit Sarkar , Mark J. Seaman , Dinesh K. Subhraveti
IPC分类号： G06F17/00
CPC分类号： G06F17/30233
摘要： Embodiments of the invention relate to co-migration in a shared pool of resources with similarity across data sets of a migrating application. The data sets are processed and profiled. Metadata is reviewed to remove duplicate elements and to distribute the processing load across available nodes. At the same time, a ranking may be assigned to select metadata to support a prioritized migration. Non-duplicate data chunks are migrated across the shared pool of resources responsive to the assigned prioritization.
摘要翻译： 本发明的实施例涉及在迁移应用的数据集之间具有相似性的共享资源池中的共同迁移。 数据集被处理和分析。 审查元数据以删除重复元素并在可用节点之间分配处理负载。 同时，可以分配排名以选择元数据以支持优先迁移。 响应于分配的优先级，非重复的数据块将跨共享资源池迁移。
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