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1.发明申请Maintaining Write Cache and Parity Update Footprint Coherency in Multiple Storage Adaptor Configuration 失效在多存储适配器配置中维护写入缓存和奇偶校验更新占位符一致性公开(公告)号：US20090228646A1
公开(公告)日：2009-09-10
申请号：US12041807
申请日：2008-03-04
Applicant: Joseph Roger Edwards , Robert Edward Galbraith , Adrian Cuenin Gerhard , Timothy James Larson , William Joseph Maitland, JR.
Inventor： Joseph Roger Edwards , Robert Edward Galbraith , Adrian Cuenin Gerhard , Timothy James Larson , William Joseph Maitland, JR.
CPC classification number: G06F12/0866 , G06F11/1666 , G06F11/2089 , G06F2212/261 , G06F2212/286
Abstract: A method, computer program product and computer system for maintaining write cache and parity update footprint coherency in a multiple storage adaptor configuration for storage adaptors in a storage subsystem, which includes providing atomic updating of the storage adaptors and the attached disk drives, enabling runtime addition and runtime subtraction of a storage adaptor in the multiple storage adaptor configuration, and maintaining write cache and parity update footprint coherency using atomic updating, runtime addition and runtime subtraction of a storage adaptor.
Abstract translation: 一种用于在存储子系统中的存储适配器的多个存储适配器配置中维护写入高速缓存和奇偶校验更新足迹一致性的方法，计算机程序产品和计算机系统，其包括提供存储适配器和附接的磁盘驱动器的原子更新， 并在多存储适配器配置中运行时减去存储适配器，以及使用存储适配器的原子更新，运行时附加和运行时减去来保持写高速缓存和奇偶校验更新足迹一致性。
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2.发明申请APPARATUS FOR DYNAMICALLY DETERMINING PRIMARY ADAPTER IN A HETEROGENEOUS N-WAY ADAPTER CONFIGURATION 失效用于动态确定原始适配器在异构N路适配器配置中的设备公开(公告)号：US20080243743A1
公开(公告)日：2008-10-02
申请号：US12137386
申请日：2008-06-11
Applicant: Brian Eric Bakke , Robert Edward Galbraith , Brain James King , Timothy James Larson , William Joseph Maitland , Timothy Jerry Schimke
Inventor： Brian Eric Bakke , Robert Edward Galbraith , Brain James King , Timothy James Larson , William Joseph Maitland , Timothy Jerry Schimke
IPC: G06N5/02
CPC classification number: G06N99/005
Abstract: A method and apparatus are provided for dynamically determining a primary adapter in a heterogeneous N-way adapter configuration. Each of the adapters generates information about itself and exchanges the information with all other adapters. First a decision-making adapter is identified. Then the decision-making adapter compares the adapter-generated information of all the adapters and makes a decision determining the primary adapter. The decision-making adapter communicates the decision to all other adapters. The determined primary adapter assumes a role as the primary adapter and the other adapters assume a role as a secondary adapter.
Abstract translation: 提供了一种用于动态地确定异构N路适配器配置中的主适配器的方法和装置。 每个适配器生成有关其自身的信息，并与所有其他适配器交换信息。 首先确定一个决策适配器。 然后，决策适配器比较适配器生成的所有适配器的信息，并作出决定确定主适配器的决定。 决策适配器将决定通知所有其他适配器。 确定的主适配器承担作为主适配器的角色，其他适配器承担作为辅助适配器的角色。
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Patent Agency Ranking
公开(公告)号：US07979655B2
公开(公告)日：2011-07-12
申请号：US12041800
申请日：2008-03-04
Applicant: Joseph Roger Edwards , Robert Edward Galbraith , Adrian Cuenin Gerhard , Timothy James Larson , William Joseph Maitland, Jr.
Inventor： Joseph Roger Edwards , Robert Edward Galbraith , Adrian Cuenin Gerhard , Timothy James Larson , William Joseph Maitland, Jr.
IPC: G06F13/00
CPC classification number: G06F12/0866 , G06F12/0804
Abstract: A method, computer program product and system for dynamically optimizing the limit and the thresholds of a write cache for a storage adapter connected to storage devices, includes measuring continually an overall locality of data in the write cache for the storage devices, calculating the limit of the write cache dynamically for each storage device using the overall locality and a device-related information, and calculating the threshold of the write cache dynamically for each storage device by combining a fair amount and a device-related additional amount.
Abstract translation: 一种用于动态优化连接到存储设备的存储适配器的写入高速缓存的限制和阈值的方法，计算机程序产品和系统，包括持续测量存储设备的写入高速缓存中的数据的总体位置， 使用总体位置和设备相关信息为每个存储设备动态写入缓存，以及通过组合相当数量的设备相关附加量来为每个存储设备动态地计算写缓存的阈值。
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公开(公告)号：US20090228660A1
公开(公告)日：2009-09-10
申请号：US12041800
申请日：2008-03-04
Applicant: Joseph Roger Edwards , Robert Edward Galbraith , Adrian Cuenin Gerhard , Timothy James Larson , William Joseph Maitland, JR.
Inventor： Joseph Roger Edwards , Robert Edward Galbraith , Adrian Cuenin Gerhard , Timothy James Larson , William Joseph Maitland, JR.
IPC: G06F12/08
CPC classification number: G06F12/0866 , G06F12/0804
Abstract: A method, computer program product and system for dynamically optimizing the limit and the thresholds of a write cache for a storage adapter connected to storage devices, includes measuring continually an overall locality of data in the write cache for the storage devices, calculating the limit of the write cache dynamically for each storage device using the overall locality and a device-related information, and calculating the threshold of the write cache dynamically for each storage device by combining a fair amount and a device-related additional amount.
Abstract translation: 一种用于动态优化连接到存储设备的存储适配器的写入高速缓存的限制和阈值的方法，计算机程序产品和系统，包括持续测量存储设备的写入高速缓存中的数据的总体位置， 使用总体位置和设备相关信息为每个存储设备动态写入缓存，以及通过组合相当数量的设备相关附加量来为每个存储设备动态地计算写缓存的阈值。
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5.发明授权Apparatus for dynamically determining primary adapter in a heterogeneous N-way adapter configuration 失效用于在异构N路适配器配置中动态地确定主适配器的装置公开(公告)号：US08195589B2
公开(公告)日：2012-06-05
申请号：US12137386
申请日：2008-06-11
Applicant: Brian Eric Bakke , Robert Edward Galbraith , Brian James King , Timothy James Larson , William Joseph Maitland, Jr. , Timothy Jerry Schimke
Inventor： Brian Eric Bakke , Robert Edward Galbraith , Brian James King , Timothy James Larson , William Joseph Maitland, Jr. , Timothy Jerry Schimke
CPC classification number: G06N99/005
Abstract: A method and apparatus are provided for dynamically determining a primary adapter in a heterogeneous N-way adapter configuration. Each of the adapters generates information about itself and exchanges the information with all other adapters. First a decision-making adapter is identified. Then the decision-making adapter compares the adapter-generated information of all the adapters and makes a decision determining the primary adapter. The decision-making adapter communicates the decision to all other adapters. The determined primary adapter assumes a role as the primary adapter and the other adapters assume a role as a secondary adapter.
Abstract translation: 提供了一种用于动态地确定异构N路适配器配置中的主适配器的方法和装置。 每个适配器生成有关其自身的信息，并与所有其他适配器交换信息。 首先确定一个决策适配器。 然后，决策适配器比较适配器生成的所有适配器的信息，并作出决定确定主适配器的决定。 决策适配器将决定通知所有其他适配器。 确定的主适配器承担作为主适配器的角色，其他适配器承担作为辅助适配器的角色。
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6.发明授权Maintaining write cache and parity update footprint coherency in multiple storage adaptor configuration 失效在多个存储适配器配置中维护写入缓存和奇偶校验更新足迹一致性公开(公告)号：US07925837B2
公开(公告)日：2011-04-12
申请号：US12041807
申请日：2008-03-04
Applicant: Joseph Roger Edwards , Robert Edward Galbraith , Adrian Cuenin Gerhard , Timothy James Larson , William Joseph Maitland, Jr.
Inventor： Joseph Roger Edwards , Robert Edward Galbraith , Adrian Cuenin Gerhard , Timothy James Larson , William Joseph Maitland, Jr.
IPC: G06F13/14
CPC classification number: G06F12/0866 , G06F11/1666 , G06F11/2089 , G06F2212/261 , G06F2212/286
Abstract: A method, computer program product and computer system for maintaining write cache and parity update footprint coherency in a multiple storage adaptor configuration for storage adaptors in a storage subsystem, which includes providing atomic updating of the storage adaptors and the attached disk drives, enabling runtime addition and runtime subtraction of a storage adaptor in the multiple storage adaptor configuration, and maintaining write cache and parity update footprint coherency using atomic updating, runtime addition and runtime subtraction of a storage adaptor.
Abstract translation: 一种用于在存储子系统中的存储适配器的多个存储适配器配置中维护写入高速缓存和奇偶校验更新足迹一致性的方法，计算机程序产品和计算机系统，其包括提供存储适配器和附接的磁盘驱动器的原子更新， 并在多存储适配器配置中运行时减去存储适配器，以及使用存储适配器的原子更新，运行时附加和运行时减去来保持写高速缓存和奇偶校验更新足迹一致性。
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7.发明授权Two stage method for dynamically determining primary adapter in a heterogeneous N-way adapter configuration 失效在异构N路适配器配置中动态确定主适配器的两阶段方法公开(公告)号：US07493370B2
公开(公告)日：2009-02-17
申请号：US10977774
申请日：2004-10-29
Applicant: Brian Eric Bakke , Robert Edward Galbraith , Brian James King , Timothy James Larson , William Joseph Maitland, Jr. , Timothy Jerry Schimke
Inventor： Brian Eric Bakke , Robert Edward Galbraith , Brian James King , Timothy James Larson , William Joseph Maitland, Jr. , Timothy Jerry Schimke
IPC: G06F15/13
CPC classification number: G06N99/005
Abstract: A method and apparatus are provided for dynamically determining a primary adapter in a heterogeneous N-way adapter configuration. Each of the adapters generates information about itself and exchanges the information with all other adapters. First a decision-making adapter is identified. Then the decision-making adapter compares the adapter-generated information of all the adapters and makes a decision determining the primary adapter. The decision-making adapter communicates the decision to all other adapters. The determined primary adapter assumes a role as the primary adapter and the other adapters assume a role as a secondary adapter.
Abstract translation: 提供了一种用于动态地确定异构N路适配器配置中的主适配器的方法和装置。 每个适配器生成有关其自身的信息，并与所有其他适配器交换信息。 首先确定一个决策适配器。 然后，决策适配器比较适配器生成的所有适配器的信息，并作出决定确定主适配器的决定。 决策适配器将决定通知所有其他适配器。 确定的主适配器承担作为主适配器的角色，其他适配器承担作为辅助适配器的角色。
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