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    Providing for increased flexibility for large scale parity
    31.
    发明授权
    Providing for increased flexibility for large scale parity 有权

    公开(公告)号：US10929226B1

    公开(公告)日：2021-02-23

    申请号：US16198472

    申请日：2018-11-21

    Applicant: PURE STORAGE, INC.

    Inventor： Ethan Miller ,  Robert Lee ,  Par Botes ,  Ronald Karr

    IPC: G06F11/10 ,  G06F12/02 ,  G06F21/62

    Abstract: Providing for increased flexibility for large scale parity, the including: writing data to a storage system, including utilizing a first data protection scheme; identifying, for storage media in the storage system, characteristics of the storage media; identifying, in dependence up the characteristics for the storage media, a second data protection scheme to use for the data; and writing the data to the to the storage system utilizing the second data protection scheme.

    CONFIGURATION FOR MULTIPLE LOGICAL STORAGE ARRAYS
    32.
    发明申请
    CONFIGURATION FOR MULTIPLE LOGICAL STORAGE ARRAYS 审中-公开

    公开(公告)号：US20190332330A1

    公开(公告)日：2019-10-31

    申请号：US16508651

    申请日：2019-07-11

    Applicant: Pure Storage, Inc.

    Inventor： John Hayes ,  Par Botes

    IPC: G06F3/06 ,  G06F11/10

    Abstract: A storage cluster is provided. The storage cluster includes a plurality of storage nodes coupled together as the storage cluster. The plurality of storage nodes is configured to assign data to two or more logical arrays and the plurality of storage nodes is configured to establish data striping across the plurality of storage nodes for user data of each of the two or more logical arrays.

    POINT TO POINT BASED BACKEND COMMUNICATION LAYER FOR STORAGE PROCESSING
    33.
    发明申请
    POINT TO POINT BASED BACKEND COMMUNICATION LAYER FOR STORAGE PROCESSING 审中-公开

    公开(公告)号：US20190141131A1

    公开(公告)日：2019-05-09

    申请号：US16241320

    申请日：2019-01-07

    Applicant: Pure Storage, Inc.

    Inventor： Par Botes ,  John Hayes ,  Zhangxi Tan

    IPC: H04L29/08 ,  G06F3/06 ,  H04L12/933

    Abstract: A storage system is provided. The storage system includes a plurality of storage nodes, each of the plurality of storage nodes having a plurality of storage units with storage memory. The system includes a first network coupling the plurality of storage nodes and a second network coupled to at least a subset of the plurality of storage units of each of the plurality of storage nodes such that one of the plurality of storage units of a first one of the plurality of storage nodes can initiate or relay a command to one of the plurality of storage units of a second one of the plurality of storage nodes via the second network without the command passing through the first network.

    Disaster recovery at high reliability in a storage cluster
    35.
    发明授权
    Disaster recovery at high reliability in a storage cluster 有权

    公开(公告)号：US10152397B2

    公开(公告)日：2018-12-11

    申请号：US14712761

    申请日：2015-05-14

    Applicant: Pure Storage, Inc.

    Inventor： John Hayes ,  Par Botes

    IPC: G06F11/00 ,  G06F11/20 ,  G06F11/14 ,  G06F21/62 ,  H04L9/08 ,  G06F3/06 ,  G06F21/60

    Abstract: A storage grid is provided. The storage grid includes a first cluster, a second cluster, and a third cluster. Each of the first cluster, the second cluster and the third cluster is configured to store an amount of data ranging from a portion of a copy of the data to a full copy of the data. The first cluster has a full copy of data written to the first cluster and at least a partial copy of data written to the second and third cluster. The second cluster has a full copy of data written to the second cluster, and at least a partial copy of the data written to the first and third cluster. The third cluster has a full copy of data written to the third cluster and at least a partial copy of the data written to the first and second cluster. A method of storing data is also provided.

    SQL-LIKE QUERY LANGUAGE FOR SELECTING AND RETRIEVING SYSTEMS TELEMETRY INCLUDING PERFORMANCE, ACCESS AND AUDIT DATA
    37.
    发明申请
    SQL-LIKE QUERY LANGUAGE FOR SELECTING AND RETRIEVING SYSTEMS TELEMETRY INCLUDING PERFORMANCE, ACCESS AND AUDIT DATA 审中-公开
    用于选择和检索系统的SQL-查询语言包括性能，访问和审计数据

    公开(公告)号：US20160275156A1

    公开(公告)日：2016-09-22

    申请号：US14664434

    申请日：2015-03-20

    Applicant: Pure Storage, Inc.

    Inventor： Par Botes

    IPC: G06F17/30

    CPC classification number: G06F16/2471 ,  G06F16/148 ,  G06F16/907

    Abstract: A storage system is provided. The storage system includes a plurality of storage nodes coupled together as a storage cluster. Each storage node of the plurality of storage nodes has a processor and one or more storage units having solid-state storage memory. At least one storage node of the plurality of storage nodes has a metadata query engine configured to respond to a query regarding metadata in one or more of the plurality of storage nodes.

    Abstract translation: 提供存储系统。 存储系统包括作为存储簇耦合在一起的多个存储节点。 多个存储节点的每个存储节点具有处理器和具有固态存储存储器的一个或多个存储单元。 多个存储节点中的至少一个存储节点具有被配置为响应关于多个存储节点中的一个或多个中的元数据的查询的元数据查询引擎。

    Secure Data Replication in a Storage Grid
    38.
    发明申请
    Secure Data Replication in a Storage Grid 有权
    存储网格中的安全数据复制

    公开(公告)号：US20160004877A1

    公开(公告)日：2016-01-07

    申请号：US14323772

    申请日：2014-07-03

    Applicant: Pure Storage, Inc.

    Inventor： John Hayes ,  Par Botes ,  Ethan Miller

    IPC: G06F21/62 ,  G06F21/60

    CPC classification number: G06F21/602 ,  G06F21/6218 ,  G06F21/6227 ,  G06F21/78 ,  H04L9/0861 ,  H04L9/0894 ,  H04L9/14

    Abstract: A method for securing data in a storage grid is provided. The method includes generating a storage key from key shares of at least two storage clusters of a storage grid having at least three storage clusters and generating a grid key from the storage key and an external secret. The method includes encrypting data with the grid key to yield once encrypted data and encrypting the once encrypted data with the storage key to yield twice encrypted data. The method includes storing the twice encrypted data in a first storage cluster of the storage grid and storing the twice encrypted data in a second storage cluster of the storage grid, wherein at least one method operation is performed by a processor.

    Abstract translation: 提供了一种用于保护存储网格中的数据的方法。 该方法包括从具有至少三个存储集群的存储网格的至少两个存储集群的密钥份额生成存储密钥，并从存储密钥和外部秘密生成网格密钥。 该方法包括使用网格密钥加密数据，以产生一次加密的数据，并用存储密钥加密一次加密的数据，以产生两倍的加密数据。 该方法包括将两次加密的数据存储在存储网格的第一个存储集群中，并将两次加密的数据存储在存储网格的第二个存储集群中，其中由处理器执行至少一个方法操作。

    DISASTER RECOVERY AT HIGH RELIABILITY IN A STORAGE CLUSTER
    39.
    发明申请
    DISASTER RECOVERY AT HIGH RELIABILITY IN A STORAGE CLUSTER 审中-公开
    灾难恢复在存储群集中的高可靠性

    公开(公告)号：US20150355984A1

    公开(公告)日：2015-12-10

    申请号：US14712761

    申请日：2015-05-14

    Applicant: Pure Storage, Inc.

    Inventor： John Hayes ,  Par Botes

    IPC: G06F11/20 ,  G06F3/06

    CPC classification number: G06F11/2094 ,  G06F3/0619 ,  G06F3/065 ,  G06F3/0688 ,  G06F11/1458 ,  G06F11/2069 ,  G06F21/602 ,  G06F21/6272 ,  G06F2201/805 ,  G06F2201/82 ,  G06F2201/84 ,  H04L9/085

    Abstract: A storage grid is provided. The storage grid includes a first cluster, a second cluster, and a third cluster. Each of the first cluster, the second cluster and the third cluster is configured to store an amount of data ranging from a portion of a copy of the data to a full copy of the data. The first cluster has a full copy of data written to the first cluster and at least a partial copy of data written to the second and third cluster. The second cluster has a full copy of data written to the second cluster, and at least a partial copy of the data written to the first and third cluster. The third cluster has a full copy of data written to the third cluster and at least a partial copy of the data written to the first and second cluster. A method of storing data is also provided.

    Abstract translation: 提供存储网格。 存储网格包括第一集群，第二集群和第三集群。 第一集群，第二集群和第三集群中的每一个被配置为存储范围从数据的副本的一部分到数据的完整副本的数据量。 第一个集群具有写入第一个集群的数据的完整副本以及写入第二个和第三个集群的数据的至少一部分副本。 第二个集群具有写入第二个集群的数据的完整副本，以及写入第一个和第三个集群的数据的至少一部分副本。 第三个集群具有写入第三个集群的数据的完整副本以及写入第一个和第二个集群的数据的至少一部分副本。 还提供了存储数据的方法。

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