System and Method for Simple Scale-Out Storage Clusters
    1.
    发明申请
    System and Method for Simple Scale-Out Storage Clusters 有权
    简单横向扩展存储集群的系统和方法

    公开(公告)号:US20140040411A1

    公开(公告)日:2014-02-06

    申请号:US14062440

    申请日:2013-10-24

    Applicant: NetApp. Inc.

    Abstract: Systems and associated methods for flexible scalability of storage systems. In one aspect, a storage controller may include an interface to a fabric adapted to permit each storage controller coupled to the fabric to directly access memory mapped components of all other storage controllers coupled to the fabric. The CPU and other master device circuits within a storage controller may directly address memory an I/O devices directly coupled thereto within the same storage controller and may use RDMA features to directly address memory an I/O devices of other storage controllers through the fabric interface.

    Abstract translation: 存储系统灵活可扩展性的系统和相关方法。 在一个方面,存储控制器可以包括适合于允许耦合到结构的每个存储控制器直接访问耦合到该结构的所有其他存储控制器的存储器映射组件的结构的接口。 存储控制器内的CPU和其他主设备电路可以直接在同一存储控制器内对与其直接耦合的I / O设备的存储器进行寻址,并且可以使用RDMA特征来通过结构接口直接对其他存储控制器的I / O设备寻址存储器 。

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