System and method to efficiently schedule and/or commit write data to flash based SSDs attached to an array controller
    1.
    发明授权
    System and method to efficiently schedule and/or commit write data to flash based SSDs attached to an array controller 有权
    用于有效地安排和/或提交将数据写入到阵列控制器的基于闪存的SSD的系统和方法

    公开(公告)号:US08615640B2

    公开(公告)日:2013-12-24

    申请号:US13050265

    申请日:2011-03-17

    Abstract: An apparatus comprising a controller and an array. The controller may be configured to generate control signals in response to one or more input requests. The array may comprise a plurality of solid state devices. The solid state devices may be configured to (i) read and/or write data in response to the control signals received from the controller and (ii) distribute writes across the plurality of solid state devices such that each of said solid state devices has a similar number of writes.

    Abstract translation: 一种包括控制器和阵列的装置。 控制器可以被配置为响应于一个或多个输入请求而产生控制信号。 阵列可以包括多个固态器件。 固态设备可以被配置为(i)响应于从控制器接收的控制信号读取和/或写入数据,以及(ii)分布跨越多个固态设备的写入,使得每个所述固态设备具有 相似的写入次数。

    SYSTEM AND METHOD TO EFFICIENTLY SCHEDULE AND/OR COMMIT WRITE DATA TO FLASH BASED SSDs ATTACHED TO AN ARRAY CONTROLLER
    2.
    发明申请
    SYSTEM AND METHOD TO EFFICIENTLY SCHEDULE AND/OR COMMIT WRITE DATA TO FLASH BASED SSDs ATTACHED TO AN ARRAY CONTROLLER 有权
    用于有效地安排和/或提交写数据的系统和方法,用于将闪存的固态盘连接到阵列控制器

    公开(公告)号:US20120239857A1

    公开(公告)日:2012-09-20

    申请号:US13050265

    申请日:2011-03-17

    Abstract: An apparatus comprising a controller and an array. The controller may be configured to generate control signals in response to one or more input requests. The array may comprise a plurality of solid state devices. The solid state devices may be configured to (i) read and/or write data in response to the control signals received from the controller and (ii) distribute writes across the plurality of solid state devices such that each of said solid state devices has a similar number of writes.

    Abstract translation: 一种包括控制器和阵列的装置。 控制器可以被配置为响应于一个或多个输入请求而产生控制信号。 阵列可以包括多个固态器件。 固态设备可以被配置为(i)响应于从控制器接收的控制信号读取和/或写入数据,以及(ii)分布跨越多个固态设备的写入,使得每个所述固态设备具有 相似的写入次数。

    VARYING HOST INTERFACE SIGNALING SPEEDS IN A STORAGE ARRAY
    4.
    发明申请
    VARYING HOST INTERFACE SIGNALING SPEEDS IN A STORAGE ARRAY 有权
    在存储阵列中变化的主机接口信号速度

    公开(公告)号:US20120260007A1

    公开(公告)日:2012-10-11

    申请号:US13083864

    申请日:2011-04-11

    Abstract: An apparatus comprising an interface circuit and a controller. The interface circuit may be configured to calculate a speed signal in response to data traffic measured over a network. The controller may be configured to present and receive data from an array in response to (a) the speed signal and (b) one or more input/output requests. The interface circuit may generate the speed signal in response to a plurality of predetermined factors. The controller may present and receive the data at one of a plurality of speeds in response to the speed signal.

    Abstract translation: 一种包括接口电路和控制器的装置。 接口电路可以被配置为响应于通过网络测量的数据业务来计算速度信号。 控制器可以被配置为响应于(a)速度信号和(b)一个或多个输入/输出请求,从阵列呈现和接收数据。 接口电路可以响应于多个预定因素而产生速度信号。 控制器可以响应于速度信号以多个速度中的一个呈现和接收数据。

    System and method to flag a source of data corruption in a storage subsystem using persistent source identifier bits
    5.
    发明授权
    System and method to flag a source of data corruption in a storage subsystem using persistent source identifier bits 有权
    使用持久性源标识符位来标记存储子系统中的数据损坏源的系统和方法

    公开(公告)号:US08843808B2

    公开(公告)日:2014-09-23

    申请号:US13173184

    申请日:2011-06-30

    CPC classification number: G06F11/0727 G06F11/0772 G06F11/1004 G06F2211/1088

    Abstract: An apparatus comprising an array controller and a frame buffer. The array controller may be configured to read/write data to/from a drive array in response to one or more input/output requests. The frame buffer may be implemented within the array controller and may be configured to perform (i) a first data integrity check to determine a first type of data error and (ii) a second data integrity check to determine a second type of data error. The frame buffer may log occurrences of the first type of error and the second type of error in a field transmitted with the data. The field may be used to determine a source of possible corruption of the data.

    Abstract translation: 一种包括阵列控制器和帧缓冲器的装置。 阵列控制器可以被配置为响应于一个或多个输入/输出请求向/从驱动器阵列读取/写入数据。 帧缓冲器可以在阵列控制器内实现,并且可以被配置为执行(i)第一数据完整性检查以确定第一类型的数据错误,以及(ii)第二数据完整性检查以确定第二类型的数据错误。 帧缓冲器可以在与数据一起发送的字段中记录第一类型的错误和第二类型的错误的出现。 该字段可用于确定可能的数据损坏的来源。

    Varying host interface signaling speeds in a storage array
    6.
    发明授权
    Varying host interface signaling speeds in a storage array 有权
    存储阵列中不同的主机接口信号速度

    公开(公告)号:US08473645B2

    公开(公告)日:2013-06-25

    申请号:US13083864

    申请日:2011-04-11

    Abstract: An apparatus comprising an interface circuit and a controller. The interface circuit may be configured to calculate a speed signal in response to data traffic measured over a network. The controller may be configured to present and receive data from an array in response to (a) the speed signal and (b) one or more input/output requests. The interface circuit may generate the speed signal in response to a plurality of predetermined factors. The controller may present and receive the data at one of a plurality of speeds in response to the speed signal.

    Abstract translation: 一种包括接口电路和控制器的装置。 接口电路可以被配置为响应于通过网络测量的数据业务来计算速度信号。 控制器可以被配置为响应于(a)速度信号和(b)一个或多个输入/输出请求,从阵列呈现和接收数据。 接口电路可以响应于多个预定因素而产生速度信号。 控制器可以响应于速度信号以多个速度中的一个呈现和接收数据。

    SYSTEM AND METHOD TO FLAG A SOURCE OF DATA CORRUPTION IN A STORAGE SUBSYSTEM USING PERSISTENT SOURCE IDENTIFIER BITS
    7.
    发明申请
    SYSTEM AND METHOD TO FLAG A SOURCE OF DATA CORRUPTION IN A STORAGE SUBSYSTEM USING PERSISTENT SOURCE IDENTIFIER BITS 有权
    使用暂时源标识符位置在存储子系统中标记数据腐败的源的系统和方法

    公开(公告)号:US20130007531A1

    公开(公告)日:2013-01-03

    申请号:US13173184

    申请日:2011-06-30

    CPC classification number: G06F11/0727 G06F11/0772 G06F11/1004 G06F2211/1088

    Abstract: An apparatus comprising an array controller and a frame buffer. The array controller may be configured to read/write data to/from a drive array in response to one or more input/output requests. The frame buffer may be implemented within the array controller and may be configured to perform (i) a first data integrity check to determine a first type of data error and (ii) a second data integrity check to determine a second type of data error. The frame buffer may log occurrences of the first type of error and the second type of error in a field transmitted with the data. The field may be used to determine a source of possible corruption of the data.

    Abstract translation: 一种包括阵列控制器和帧缓冲器的装置。 阵列控制器可以被配置为响应于一个或多个输入/输出请求向/从驱动器阵列读取/写入数据。 帧缓冲器可以在阵列控制器内实现,并且可以被配置为执行(i)第一数据完整性检查以确定第一类型的数据错误,以及(ii)第二数据完整性检查以确定第二类型的数据错误。 帧缓冲器可以在与数据一起发送的字段中记录第一类型的错误和第二类型的错误的出现。 该字段可用于确定可能的数据损坏的来源。

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