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1. 发明授权

US08385192B2 Deduplicated data processing rate control 有权
标题翻译：重复数据处理速率控制
公开(公告)号：US08385192B2
公开(公告)日：2013-02-26
申请号：US12539085
申请日：2009-08-11
申请人： Shay H. Akirav , Ron Asher , Yariv Bachar , Lior Klipper , Oded Sonin
发明人： Shay H. Akirav , Ron Asher , Yariv Bachar , Lior Klipper , Oded Sonin
IPC分类号： H04L1/00
CPC分类号： G06F17/30159 , G06F3/0641 , G06F17/30162 , H04L47/10
摘要： A plurality of workers is configured for parallel processing of deduplicated data entities in a plurality of chunks. The deduplicated data processing rate is regulated using a rate control mechanism. The rate control mechanism incorporates a debt/credit algorithm specifying which of the plurality of workers processing the deduplicated data entities must wait for each of a plurality of calculated required sleep times. The rate control mechanism is adapted to limit a data flow rate based on a penalty acquired during a last processing of one of the plurality of chunks in a retroactive manner, and further adapted to operate on at least one vector representation of at least one limit specification to accommodate a variety of available dimensions corresponding to the at least one limit specification.
摘要翻译：多个工作者被配置用于并行处理多个块中的重复数据删除的数据实体。使用速率控制机制来调节重复数据删除的数据处理速率。速率控制机制包括债务/信用算法，其指定处理重复数据删除的数据实体的多个工作者中的哪一个必须等待多个计算的所需睡眠时间中的每一个。速率控制机制适于基于在追溯方式的多个块中的一个块的最后一个处理期间获取的惩罚来限制数据流速，并且还适于对至少一个限制规范的至少一个向量表示进行操作以适应与至少一个限制规格对应的各种可用尺寸。

2. 发明授权

US08391140B2 Deduplicated data processing rate control 有权
公开(公告)号：US08391140B2
公开(公告)日：2013-03-05
申请号：US13458772
申请日：2012-04-27
申请人： Shay H. Akirav , Ron Asher , Yariv Bachar , Lior Klipper , Oded Sonin
发明人： Shay H. Akirav , Ron Asher , Yariv Bachar , Lior Klipper , Oded Sonin
IPC分类号： H04L1/00
CPC分类号： G06F17/30159 , G06F3/0641 , G06F17/30162 , H04L47/10
摘要： A plurality of workers is configured for parallel processing of deduplicated data entities in a plurality of chunks. The deduplicated data processing rate is regulated using a rate control mechanism. The rate control mechanism incorporates a debt/credit algorithm specifying which of the plurality of workers processing the deduplicated data entities must wait for each of a plurality of calculated required sleep times. The rate control mechanism is adapted to limit a data flow rate based on a penalty acquired during a last processing of one of the plurality of chunks in a retroactive manner, and further adapted to operate on at least one vector representation of at least one limit specification to accommodate a variety of available dimensions corresponding to the at least one limit specification.

3. 发明授权

US08356017B2 Replication of deduplicated data 有权
标题翻译：复制重复数据的数据
公开(公告)号：US08356017B2
公开(公告)日：2013-01-15
申请号：US12539109
申请日：2009-08-11
申请人： Shay H. Akirav , Lior Aronovich , Ron Asher , Yariv Bachar , Ariel J. Ish-Shalom , Ofer Leneman
发明人： Shay H. Akirav , Lior Aronovich , Ron Asher , Yariv Bachar , Ariel J. Ish-Shalom , Ofer Leneman
IPC分类号： G06F7/00 , G06F17/00
CPC分类号： G06F17/30581 , G06F3/0641 , G06F3/065 , G06F11/2094
摘要： Various embodiments for replicating deduplicated data using a processor device are provided. A block of the deduplicated data, created in a source repository, is assigned a global block identification (id) unique in a grid set inclusive of the source repository. The global block id is generated using at least one unique identification value of the block, a containing grid of the grid set, and the source repository. The global block id is transmitted from the source repository to a target repository. If the target repository determines the global block id is associated with an existing block of the deduplicated data located within the target repository, the block is not received by the target repository during a subsequent replication process.
摘要翻译：提供了使用处理器设备复制重复数据删除的数据的各种实施例。在源存储库中创建的重复数据删除数据块被分配在包含源存储库的网格集中唯一的全局块标识（id）。使用块的至少一个唯一标识值，包含网格集合的网格和源存储库来生成全局块ID。全局块id从源存储库传输到目标存储库。如果目标存储库确定全局块id与位于目标存储库内的已重复数据消除的数据的现有块相关联，则在后续复制过程中该目标存储库不会接收该块。

4. 发明授权

US10600295B2 System and method for threat monitoring, detection, and response 有权
公开(公告)号：US10600295B2
公开(公告)日：2020-03-24
申请号：US15956456
申请日：2018-04-18
申请人： Doron Kempel , Ron Asher
发明人： Doron Kempel , Ron Asher
IPC分类号： G08B13/196 , G08B25/10 , B64C39/02 , H04N1/00 , G05D1/00 , G08B25/01
摘要： A drone receives an activation command indicating a user's need for monitoring, and is deployed based on the activation command and a set of initial operational parameters. The drone autonomously navigates to a first position with respect to the user and performs a first configured action. A plurality of monitoring data signals corresponding to the user and surrounding environment is captured using sensors on the drone, and is wirelessly transmitted by the drone to a remote monitoring system. The monitoring data signals are continuously analyzed to generate updated operational parameters causing the drone to autonomously navigate to a second position and perform a second configured action. A third configured action is received by the drone from the remote monitoring system, wherein the third configured action is generated based on a threat analysis performed by the remote monitoring system on the monitoring data signals.

5. 发明授权

US08516020B2 Concurrent transactional checkpoints in a clustered file system 失效
标题翻译：群集文件系统中的并发事务检查点
公开(公告)号：US08516020B2
公开(公告)日：2013-08-20
申请号：US13567228
申请日：2012-08-06
申请人： Lior Aronovich , Yair Toaff , Gil Paz , Ron Asher
发明人： Lior Aronovich , Yair Toaff , Gil Paz , Ron Asher
IPC分类号： G06F17/30
CPC分类号： G06F21/6218 , G06F12/0802 , G06F12/0815 , G06F12/0828 , G06F12/084 , G06F17/3007 , G06F17/30091 , G06F17/30115 , G06F17/30132 , G06F17/30194 , G06F17/30203 , G06F17/30227 , G06F17/3048 , G06F2212/604
摘要： Systems, Methods, and Computer Program Products are provided for performing concurrent checkpoints from file system agents residing on different nodes within in a clustered file system (CFS). Responsibility to checkpoint a modified and a committed data segment to a final storage location is assigned to one of the file system agents. One of the file system agents, which is assigned, is the file system agent whose associated distributed shared memory (DSM) agent is an owner of the data segment.
摘要翻译：系统，方法和计算机程序产品用于执行驻留在集群文件系统（CFS）中的不同节点上的文件系统代理程序的并发检查点。将修改后的和已提交数据段检查到最终存储位置的责任分配给文件系统代理之一。被分配的文件系统代理之一是其相关联的分布式共享存储器（DSM）代理是数据段的所有者的文件系统代理。

6. 发明授权

US08495110B2 Concurrent processing of transactions and read operations achieving serialization and isolation in clustered file systems 失效
标题翻译：并发处理事务和读取操作，实现集群文件系统中的序列化和隔离
公开(公告)号：US08495110B2
公开(公告)日：2013-07-23
申请号：US13567225
申请日：2012-08-06
申请人： Lior Aronovich , Yair Toaff , Gil Paz , Ron Asher
发明人： Lior Aronovich , Yair Toaff , Gil Paz , Ron Asher
IPC分类号： G06F17/30
CPC分类号： G06F21/6218 , G06F12/0802 , G06F12/0815 , G06F12/0828 , G06F12/084 , G06F17/3007 , G06F17/30091 , G06F17/30115 , G06F17/30132 , G06F17/30194 , G06F17/30203 , G06F17/30227 , G06F17/3048 , G06F2212/604
摘要： Systems. Methods, and Computer Program Products are provided for concurrent processing of transactions and read operations for achieving serialization and isolation in a clustered file system (CFS). Users, performing read only operations, are allowed to currently access the CFS while mutually excluding and serializing transactions of users affecting a same portion of the CFS. Transactions are ordered across a cluster of nodes of the CFS according to the transactions termination time.
摘要翻译：系统。提供方法和计算机程序产品用于并发处理事务和读取操作，以实现集群文件系统（CFS）中的序列化和隔离。允许执行只读操作的用户当前访问CFS，同时排除和序列影响到CFS相同部分的用户的事务。交易根据交易终止时间在CFS的一组节点上排序。

7. 发明授权

US08463829B2 Implementing transactional mechanisms on data segments using distributed shared memory 失效
标题翻译：使用分布式共享内存在数据段上实现事务机制
公开(公告)号：US08463829B2
公开(公告)日：2013-06-11
申请号：US13567258
申请日：2012-08-06
申请人： Lior Aronovich , Yair Toaff , Gil Paz , Ron Asher
发明人： Lior Aronovich , Yair Toaff , Gil Paz , Ron Asher
IPC分类号： G06F17/30
CPC分类号： G06F21/6218 , G06F12/0802 , G06F12/0815 , G06F12/0828 , G06F12/084 , G06F17/3007 , G06F17/30091 , G06F17/30115 , G06F17/30132 , G06F17/30194 , G06F17/30203 , G06F17/30227 , G06F17/3048 , G06F2212/604
摘要： Systems, Methods, and Computer Program Products are provided for implementing transactional mechanisms by a plurality of procedures on data segments by using distributed shared memory (DSM) agents in a clustered file system (CFS). A new data segment is allocated and an associated cache data segment and metadata data segments, which are allocated for the new data segment and loaded into a cache and modified during the allocating of the new data segment, are added to a list of data segments modified within an associated transaction. The DSM agents assign an exclusive permission to the new data segment.
摘要翻译：系统，方法和计算机程序产品被提供用于通过使用分布式共享存储器（DSM）代理在集群文件系统（CFS）中的数据段上的多个过程来实现事务机制。分配新的数据段，并且为新数据段分配并加载到高速缓存中并在分配新数据段期间进行修改的相关联的高速缓存数据段和元数据数据段被添加到修改的数据段列表中在相关联的交易中。 DSM代理为新数据段分配独占权限。

8. 发明授权

US08447795B2 Transactional processing for clustered file systems 有权
标题翻译：集群文件系统的事务处理
公开(公告)号：US08447795B2
公开(公告)日：2013-05-21
申请号：US13530335
申请日：2012-06-22
申请人： Lior Aronovich , Yair Toaff , Gil Paz , Ron Asher
发明人： Lior Aronovich , Yair Toaff , Gil Paz , Ron Asher
IPC分类号： G06F17/40
CPC分类号： G06F21/6218 , G06F12/0802 , G06F12/0815 , G06F12/0828 , G06F12/084 , G06F17/3007 , G06F17/30091 , G06F17/30115 , G06F17/30132 , G06F17/30194 , G06F17/30203 , G06F17/30227 , G06F17/3048 , G06F2212/604
摘要： Systems and methods for transactional processing within a clustered file system wherein user defined transactions operate on data segments of the file system data. The users are provided within an interface for using a transactional mechanism, namely services for opening, writing and rolling-back transactions. A distributed shared memory technology is utilized to facilitate efficient and coherent cache management within the clustered file system based on the granularity of data segments (rather than files).
摘要翻译：在群集文件系统内进行事务处理的系统和方法，其中用户定义的事务对文件系统数据的数据段进行操作。用户在用于使用事务机制的接口中提供，即开放，写入和回滚事务的服务。分布式共享存储器技术被用于基于数据段（而不是文件）的粒度来促进集群文件系统内的有效和一致的高速缓存管理。

9. 发明授权

US08275755B2 Systems and methods for efficient data searching, storage and reduction 有权
标题翻译：有效的数据搜索，存储和减少的系统和方法
公开(公告)号：US08275755B2
公开(公告)日：2012-09-25
申请号：US12407765
申请日：2009-03-19
申请人： Michael Hirsch , Haim Bitner , Lior Aronovich , Ron Asher , Eitan Bachmat , Shmuel T. Klein
发明人： Michael Hirsch , Haim Bitner , Lior Aronovich , Ron Asher , Eitan Bachmat , Shmuel T. Klein
IPC分类号： G06F7/00 , G06F17/30 , G06F17/00
CPC分类号： G06F11/1453 , G06F11/1448 , G06F17/30097 , G06F17/30153 , G06F17/3033 , G06F17/30477 , G06F2201/80 , G06F2201/805 , Y10S707/99932 , Y10S707/99933 , Y10S707/99953
摘要： Systems and methods enabling search of a repository for the location of data that is similar to input data, using a defined measure of similarity, in a time that is independent of the size of the repository and linear in a size of the input data, and a space that is proportional to a small fraction of the size of the repository. The similar data segments thus located are further analyzed to determine their common (identical) data sections, regardless of the order and position of the common data sections in the repository and input, and in a time that is linear in the segment size and in constant space.
摘要翻译：在独立于存储库的大小和输入数据的大小的时间内，能够使用定义的相似度测量在仓库中搜索类似于输入数据的数据位置的系统和方法，以及与存储库大小的一小部分成比例的空间。进一步分析如此定位的类似数据段，以确定它们的共同（相同）数据段，而不管存储库和输入中的公共数据段的顺序和位置，以及在段大小和常数中是线性的时间空间。

10. 发明申请

US20090228534A1 Systems and Methods for Efficient Data Searching, Storage and Reduction 有权
公开(公告)号：US20090228534A1
公开(公告)日：2009-09-10
申请号：US12407779
申请日：2009-03-19
申请人： Michael Hirsch , Haim Bitner , Lior Aronovich , Ron Asher , Eitan Bachmat , Shmuel T. Klein
发明人： Michael Hirsch , Haim Bitner , Lior Aronovich , Ron Asher , Eitan Bachmat , Shmuel T. Klein
IPC分类号： G06F12/02 , G06F12/00 , G06F12/16
CPC分类号： G06F11/1453 , G06F11/1448 , G06F17/30097 , G06F17/30153 , G06F17/3033 , G06F17/30477 , G06F2201/80 , G06F2201/805 , Y10S707/99932 , Y10S707/99933 , Y10S707/99953
摘要： Systems and methods enabling search of a repository for the location of data that is similar to input data, using a defined measure of similarity, in a time that is independent of the size of the repository and linear in a size of the input data, and a space that is proportional to a small fraction of the size of the repository. The similar data segments thus located are further analyzed to determine their common (identical) data sections, regardless of the order and position of the common data sections in the repository and input, and in a time that is linear in the segment size and in constant space.

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