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    METHOD OF IDENTIFYING A FAILING STORAGE DEVICE BASED ON COMMON FACTOR OBJECT INCONSISTENCY
    1.
    发明申请
    METHOD OF IDENTIFYING A FAILING STORAGE DEVICE BASED ON COMMON FACTOR OBJECT INCONSISTENCY 审中-公开
    基于共同因素对象不确定性识别失败存储设备的方法

    公开(公告)号：US20070067669A1

    公开(公告)日：2007-03-22

    申请号：US11530144

    申请日：2006-09-08

    申请人： John Morris ,  Paul Andersen ,  Gary Boggs ,  Criselda Carrillo ,  John Catozzi ,  Peter Frazier

    发明人： John Morris ,  Paul Andersen ,  Gary Boggs ,  Criselda Carrillo ,  John Catozzi ,  Peter Frazier

    IPC分类号： G06F11/00

    CPC分类号： G06F11/1076

    摘要： A technique for use in identifying a failing storage device from a plurality of such storage devices involves the use of an inconsistency map. This inconsistency map is maintained by selecting one or more protected objects and identifying the storage devices on which the protected objects are stored. Copies of the protected objects on the identified storage devices are compared. On detecting a mismatch between copies of one of the protected objects, details are stored in an inconsistency map of the mismatched protected object and details of the storage devices on which the mismatched protected object is stored.

    摘要翻译： 用于从多个这样的存储设备识别故障存储设备的技术涉及使用不一致性映射。 通过选择一个或多个受保护对象并识别存储受保护对象的存储设备来维护该不一致性映射。 对所识别的存储设备上的受保护对象的副本进行比较。 在检测到一个受保护对象的副本之间的不匹配时，细节存储在不匹配的受保护对象的不一致性映射中，存储不匹配的受保护对象的存储设备的细节。

    BALANCED ALLOCATION OF MULTIPLE RESOURCES, OR OF MULTIPLE RESOURCES FROM MULTIPLE PROVIDERS
    2.
    发明申请
    BALANCED ALLOCATION OF MULTIPLE RESOURCES, OR OF MULTIPLE RESOURCES FROM MULTIPLE PROVIDERS 有权
    多个资源的平衡分配或多个提供者的多个资源的平衡分配

    公开(公告)号：US20070168171A1

    公开(公告)日：2007-07-19

    申请号：US11564339

    申请日：2006-11-29

    申请人： Peter Frazier ,  Paul Andersen ,  Gary Boggs ,  Criselda Carrillo ,  Donn Holtzman ,  John Morris ,  P. Muller ,  Ronald Yellin

    发明人： Peter Frazier ,  Paul Andersen ,  Gary Boggs ,  Criselda Carrillo ,  Donn Holtzman ,  John Morris ,  P. Muller ,  Ronald Yellin

    IPC分类号： G06F17/50

    CPC分类号： G06F9/5011 ,  G06F9/50

    摘要： A system calculates the optimal allocation of two or more resources provided by a resource provider to a task within a computer system from a plurality of possible allocations. In doing so, the system calculates the total volume of an N-dimensional cube, where N is the number of resources provided by the resource provider, representing the respective amounts of resources available to be allocated. The system also calculates the average volume of the N-1 dimensional shapes forming the sides of the N-dimensional cube. The system then calculates, at least partly from the ratio of the total volume to the average volume, the balance resulting from the allocation of resources represented by the N-dimensional cube. The system then calculates the imbalance resulting from the allocation of resources at least partly from the balance and determines the smallest imbalance as the optimal allocation of resources.

    摘要翻译： 系统从多个可能的分配中计算由资源提供者提供给计算机系统内的任务的两个或多个资源的最佳分配。 在这样做时，系统计算N维多维数据集的总体积，其中N是由资源提供者提供的资源的数量，表示可用于分配的资源的相应数量。 该系统还计算形成N维立方体的侧面的N-1维形状的平均体积。 然后，系统至少部分地从总体积与平均体积的比率计算由由N维立方体表示的资源的分配产生的平衡。 然后，该系统至少部分地从平衡中计算由资源分配产生的不平衡，并将最小的不平衡确定为资源的最佳分配。

    Balanced allocation of multiple resources, or of multiple resources from multiple providers
    6.
    发明授权
    Balanced allocation of multiple resources, or of multiple resources from multiple providers 有权
    平衡分配多个资源，或多个提供商的多个资源

    公开(公告)号：US07822930B1

    公开(公告)日：2010-10-26

    申请号：US12502028

    申请日：2009-07-13

    申请人： Peter Frazier ,  Paul Andersen ,  Gary Boggs ,  Criselda Carrillo ,  Donn Holtzman ,  John Mark Morris ,  P. Keith Muller ,  Ronald Yellin

    发明人： Peter Frazier ,  Paul Andersen ,  Gary Boggs ,  Criselda Carrillo ,  Donn Holtzman ,  John Mark Morris ,  P. Keith Muller ,  Ronald Yellin

    IPC分类号： G06F12/00

    CPC分类号： G06F9/5011 ,  G06F9/50

    摘要： A system calculates the optimal allocation of two or more resources provided by a resource provider to a task within a computer system from a plurality of possible allocations. In doing so, the system calculates the total volume of an N-dimensional cube, where N is the number of resources provided by the resource provider, representing the respective amounts of resources available to be allocated. The system also calculates the average volume of the N−1 dimensional shapes forming the sides of the N-dimensional cube. The system then calculates, at least partly from the ratio of the total volume to the average volume, the balance resulting from the allocation of resources represented by the N-dimensional cube. The system then calculates the imbalance resulting from the allocation of resources at least partly from the balance and determines the smallest imbalance as the optimal allocation of resources.

    摘要翻译： 系统从多个可能的分配中计算由资源提供者提供给计算机系统内的任务的两个或多个资源的最佳分配。 在这样做时，系统计算N维多维数据集的总体积，其中N是由资源提供者提供的资源的数量，表示可用于分配的资源的相应数量。 该系统还计算形成N维立方体的侧面的N-1维形状的平均体积。 然后，系统至少部分地从总体积与平均体积的比率计算由由N维立方体表示的资源的分配产生的平衡。 然后，该系统至少部分地从平衡中计算由资源分配产生的不平衡，并将最小的不平衡确定为资源的最佳分配。

    Balanced allocation of multiple resources, or of multiple resources from multiple providers
    7.
    发明授权
    Balanced allocation of multiple resources, or of multiple resources from multiple providers 有权
    平衡分配多个资源，或多个提供商的多个资源

    公开(公告)号：US07562195B2

    公开(公告)日：2009-07-14

    申请号：US11564339

    申请日：2006-11-29

    申请人： Peter Frazier ,  Paul Andersen ,  Gary Boggs ,  Criselda Carrillo ,  Donn Holtzman ,  John Mark Morris ,  P. Keith Muller ,  Ronald Yellin

    发明人： Peter Frazier ,  Paul Andersen ,  Gary Boggs ,  Criselda Carrillo ,  Donn Holtzman ,  John Mark Morris ,  P. Keith Muller ,  Ronald Yellin

    IPC分类号： G06F12/00

    CPC分类号： G06F9/5011 ,  G06F9/50

    摘要： A system calculates the optimal allocation of two or more resources provided by a resource provider to a task within a computer system from a plurality of possible allocations. In doing so, the system calculates the total volume of an N-dimensional cube, where N is the number of resources provided by the resource provider, representing the respective amounts of resources available to be allocated. The system also calculates the average volume of the N-1 dimensional shapes forming the sides of the N-dimensional cube. The system then calculates, at least partly from the ratio of the total volume to the average volume, the balance resulting from the allocation of resources represented by the N-dimensional cube. The system then calculates the imbalance resulting from the allocation of resources at least partly from the balance and determines the smallest imbalance as the optimal allocation of resources.

    摘要翻译： 系统从多个可能的分配中计算由资源提供者提供给计算机系统内的任务的两个或多个资源的最佳分配。 在这样做时，系统计算N维多维数据集的总体积，其中N是由资源提供者提供的资源的数量，表示可用于分配的资源的相应数量。 该系统还计算形成N维立方体的侧面的N-1维形状的平均体积。 然后，系统至少部分地从总体积与平均体积的比率计算由由N维立方体表示的资源的分配产生的平衡。 然后，该系统至少部分地从平衡中计算由资源分配产生的不平衡，并将最小的不平衡确定为资源的最佳分配。

    Two dimensional exponential smoothing
    9.
    发明授权
    Two dimensional exponential smoothing 有权
    二维指数平滑

    公开(公告)号：US08103479B2

    公开(公告)日：2012-01-24

    申请号：US11953101

    申请日：2007-12-10

    申请人： Peter Frazier

    发明人： Peter Frazier

    IPC分类号： G06F12/00 ,  G06F17/00

    CPC分类号： G06F11/3452 ,  G06F11/3419 ,  G06F11/3485 ,  G06F2201/88 ,  G06F2201/885

    摘要： A method of estimating the average response time and average I/O size that can be used as an alternative for or addition to existing response time and I/O estimation techniques. One method involves initializing values for an average response time and an average I/O size, and initializing an angle. Measurements of the I/O size and response times are received. The technique involves adjusting the average I/O size using the current value of the average I/O size and the received I/O size measurement. The average response time is adjusted using the current value for the average response time and the received response time measurement. The angle value is adjusted using the adjusted average I/O size, the current angle value and the I/O size and time measurements. The slope and y-intercept of a line, formed by plotting the average I/O size verses response time, can then be reported.

    摘要翻译： 估计可用作现有响应时间和I / O估计技术的替代或补充的平均响应时间和平均I / O大小的方法。 一种方法包括初始化平均响应时间和平均I / O大小的值，以及初始化角度。 接收到I / O尺寸和响应时间的测量。 该技术涉及使用平均I / O尺寸和接收的I / O尺寸测量的当前值来调整平均I / O尺寸。 使用平均响应时间和接收到的响应时间测量的当前值来调整平均响应时间。 使用调整后的平均I / O尺寸，当前角度值和I / O尺寸和时间测量来调整角度值。 然后可以报告通过绘制平均I / O大小与响应时间的关系形成的线的斜率和y截距。

    METHOD OF ALLOCATING STORAGE SPACE FROM STORAGE DEVICES WITHIN A COMPUTER SYSTEM
    10.
    发明申请
    METHOD OF ALLOCATING STORAGE SPACE FROM STORAGE DEVICES WITHIN A COMPUTER SYSTEM 有权
    从计算机系统中的存储设备分配存储空间的方法

    公开(公告)号：US20070180212A1

    公开(公告)日：2007-08-02

    申请号：US11669355

    申请日：2007-01-31

    申请人： Peter Frazier ,  Donn Harold Holtzman ,  John Mark Morris

    发明人： Peter Frazier ,  Donn Harold Holtzman ,  John Mark Morris

    IPC分类号： G06F12/00

    CPC分类号： G06F3/0631 ,  G06F3/0611 ,  G06F3/0689

    摘要： A method and system for allocating storage space from storage devices within a computer system. The storage devices are grouped into respective homogeneous sets in which identical storage devices are included in the same homogeneous set. In accordance with the method and system, following receipt of an allocation request for storage space one or more stored response values are checked, the response values associated with at least one homogeneous set. The stored value or values represent the average response time of storage devices within the set. The homogenous set with the lowest average response time is selected. One or more stored allocation values are then checked that are associated with at least one storage device within the selected homogeneous set. The stored allocation value or values represent the current allocations of the associated storage device. The storage device is selected with the lowest current allocations and the storage space is allocated in the first available location on the selected device.

    摘要翻译： 一种用于从计算机系统内的存储设备分配存储空间的方法和系统。 存储设备被分组成相同的同组，其中相同的存储设备被包括在同一齐次集合中。 根据方法和系统，在接收到存储空间的分配请求之后，检查一个或多个存储的响应值，所述响应值与至少一个均匀集相关联。 存储的值或值表示集合内存储设备的平均响应时间。 选择具有最低平均响应时间的均匀集。 然后检查与所选均匀集合内的至少一个存储设备相关联的一个或多个存储的分配值。 存储的分配值或值表示相关联的存储设备的当前分配。 选择具有最低电流分配的存储设备，并且在所选设备上的第一可用位置中分配存储空间。