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1. 发明授权

US08225040B1 Systems and methods for redundant data storage 有权
标题翻译：冗余数据存储的系统和方法
公开(公告)号：US08225040B1
公开(公告)日：2012-07-17
申请号：US12723335
申请日：2010-03-12
申请人： Avinash Ramesh Patil , Dilip Renade
发明人： Avinash Ramesh Patil , Dilip Renade
IPC分类号： G06F12/16
CPC分类号： G06F11/2094 , H03M13/37
摘要： A computer-implemented method for redundant data storage may include identifying a storage system. The computer-implemented method may also include identifying a unit of data to be redundantly stored. The computer-implemented method may further include identifying an integer that represents the unit of data. The computer-implemented method may additionally include identifying a set of pairwise coprimes. The computer-implemented method may further include generating a set of shares, with each share including a reduction of the integer modulo a corresponding pairwise coprime in the set of pairwise coprimes. The computer-implemented method may also include redundantly storing the unit of data by storing the set of shares on the storage system. Various other methods and systems are also disclosed.
摘要翻译：用于冗余数据存储的计算机实现的方法可以包括识别存储系统。计算机实现的方法还可以包括识别要冗余存储的数据单元。计算机实现的方法还可以包括识别表示数据单位的整数。计算机实现的方法可以另外包括识别一组成对的副本。计算机实现的方法还可以包括生成一组共享，其中每个共享包括整数模中的整数模对成对组合中的对应成对互质。计算机实现的方法还可以包括通过将该组共享存储在存储系统上来冗余地存储数据单元。还公开了各种其它方法和系统。

2. 发明申请

US20150252660A1 FIBER AGGLOMERATION SYSTEM AND METHOD 审中-公开
标题翻译：光纤组合系统与方法
公开(公告)号：US20150252660A1
公开(公告)日：2015-09-10
申请号：US14440367
申请日：2013-10-25
申请人： Zinaida Usova , Avinash Ramesh , Mark Ayyad , Jeese Lee , Bruno Lecerf , Laurent Coquilleau , Kim Hodgson
发明人： Zinaida Usova , Avinash Ramesh , Mark Ayyad , Jeese Lee , Bruno Lecerf , Laurent Coquilleau , Kim Hodgson
IPC分类号： E21B43/26 , E21B36/00 , C09K8/62
CPC分类号： E21B43/26 , C09K8/03 , C09K8/62 , C09K8/70 , C09K2208/08 , E21B36/00 , E21B43/267
摘要： A method is provided of adding material to an oilfield application in which a material is agglomerated into a compacted volume. The compacted volume is delivered into a processing system to produce a dispersed material. The dispersed material is used to perform the oilfield application.
摘要翻译：提供了一种将材料添加到其中材料凝聚成压实体积的油田应用中的方法。压实的体积被输送到处理系统中以产生分散的材料。分散的材料用于执行油田应用。

3. 发明授权

US08510510B1 File cache optimization using element prioritization 有权
标题翻译：使用元素优先级的文件缓存优化
公开(公告)号：US08510510B1
公开(公告)日：2013-08-13
申请号：US13017972
申请日：2011-01-31
申请人： Avinash Ramesh Patil , Colin Peter Eldridge
发明人： Avinash Ramesh Patil , Colin Peter Eldridge
IPC分类号： G06F13/00
CPC分类号： G06F17/301
摘要： A medium, system, and method are disclosed for implementing an in-memory inode cache. The cache stores inodes that include respective file metadata. The system includes a replacement module that prioritizes the inodes for replacement according to retention priorities for the inodes. The system also includes a prioritization module that is configured to increase the retention priority of a given inode in the cache in response to detecting a cache hit on the given inode and that the given inode meets one or more longevity criteria.
摘要翻译：公开了用于实现内存中节点高速缓存的介质，系统和方法。高速缓存存储包含相应文件元数据的inode。该系统包括一个替换模块，根据索引节点的保留优先级对该节点进行优先级替换。该系统还包括优先化模块，其被配置为响应于检测到给定inode上的高速缓存命中而增加缓存中给定inode的保留优先级，并且给定的inode满足一个或多个长寿标准。

4. 发明授权

US08433694B1 File cache optimization using element de-prioritization 有权
标题翻译：使用元素去优先级的文件缓存优化
公开(公告)号：US08433694B1
公开(公告)日：2013-04-30
申请号：US13018081
申请日：2011-01-31
申请人： Colin Peter Eldridge , Avinash Ramesh Patil
发明人： Colin Peter Eldridge , Avinash Ramesh Patil
IPC分类号： G06F17/30
CPC分类号： G06F17/30132
摘要： A medium, system, and method are disclosed for implementing an in-memory inode cache. The cache stores inodes that include respective file metadata. The system includes a replacement module that prioritizes the inodes for replacement according to retention priorities for the inodes. The system also includes a prioritization module that is configured to respond to a file close operation by determining whether the file is unlikely to be reopened. If so, the prioritization module responds by decreasing the respective retention priority of one of the inodes, where the one inode stores file metadata for the closed file.
摘要翻译：公开了用于实现内存中节点高速缓存的介质，系统和方法。高速缓存存储包含相应文件元数据的inode。该系统包括一个替换模块，根据索引节点的保留优先级对该节点进行优先级替换。该系统还包括优先化模块，其被配置为通过确定文件是否不可能重新打开来响应文件关闭操作。如果是，则优先级模块通过减少其中一个inode的相应保留优先级来响应，其中一个inode存储关闭文件的文件元数据。

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