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公开(公告)号：US07316020B2
公开(公告)日：2008-01-01
申请号：US11276393
申请日：2006-02-27
申请人： Jayachandran Raja , Jai Srinivasan , Mukund Sankaranarayan , David S. Bakin , Sean C. McDowell , Robin C. B. Speed
发明人： Jayachandran Raja , Jai Srinivasan , Mukund Sankaranarayan , David S. Bakin , Sean C. McDowell , Robin C. B. Speed
IPC分类号： G06F9/46 , G06F15/173
CPC分类号： G06F9/5027 , G06F2209/5021
摘要： Resource management architectures implemented in computer systems to manage resources are described. In one embodiment, a general architecture includes a resource manager and multiple resource providers that support one or more resource consumers such as a system component or application. Each provider is associated with a resource and acts as the manager for the resource when interfacing with the resource manager. The resource manager arbitrates access to the resources provided by the resource providers on behalf of the consumers. A policy manager sets various policies that are used by the resource manager to allocate resources. One policy is a priority-based policy that distinguishes among which applications and/or users have priority over others to use the resources. A resource consumer creates an “activity” at the resource manager and builds one or more “configurations” that describe various sets of preferred resources required to perform the activity. Each resource consumer can specify one or more configurations for each activity. If multiple configurations are specified, the resource consumer can rank them according to preference. This allows the resource consumers to be dynamically changed from one configuration to another as operating conditions change.
摘要翻译： 描述了在计算机系统中实现的管理资源的资源管理架构。 在一个实施例中，一般架构包括资源管理器和支持一个或多个资源消费者（诸如系统组件或应用程序）的多个资源提供者。 当与资源管理器进行接口时，每个提供者都与资源相关联并充当该资源的管理器。 资源管理员代表消费者对资源提供者提供的资源的访问进行仲裁。 策略管理器设置资源管理器使用的各种策略来分配资源。 一个策略是一个基于优先级的策略，区分哪些应用程序和/或用户优先于其他应用程序和/或用户来使用资源。 资源消费者在资源管理器中创建“活动”，并构建一个或多个描述执行活动所需的各种首选资源集的“配置”。 每个资源消费者可以为每个活动指定一个或多个配置。 如果指定了多个配置，资源消费者可以根据偏好对其进行排名。 这允许在操作条件改变时资源消费者从一个配置动态地改变另一个配置。
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公开(公告)号：US07844972B2
公开(公告)日：2010-11-30
申请号：US11276394
申请日：2006-02-27
申请人： Jayachandran Raja , Jai Srinivasan , Mukund Sankaranarayan , David S. Bakin , Sean C. McDowell , Robin C. B. Speed
发明人： Jayachandran Raja , Jai Srinivasan , Mukund Sankaranarayan , David S. Bakin , Sean C. McDowell , Robin C. B. Speed
IPC分类号： G06F9/46 , G06F15/173
CPC分类号： G06F9/5027 , G06F2209/5021
摘要： Resource management architectures implemented in computer systems to manage resources are described. In one embodiment, a general architecture includes a resource manager and multiple resource providers that support one or more resource consumers such as a system component or application. Each provider is associated with a resource and acts as the manager for the resource when interfacing with the resource manager. The resource manager arbitrates access to the resources provided by the resource providers on behalf of the consumers. A policy manager sets various policies that are used by the resource manager to allocate resources. One policy is a priority-based policy that distinguishes among which applications and/or users have priority over others to use the resources. A resource consumer creates an “activity” at the resource manager and builds one or more “configurations” that describe various sets of preferred resources required to perform the activity. Each resource consumer can specify one or more configurations for each activity. If multiple configurations are specified, the resource consumer can rank them according to preference. This allows the resource consumers to be dynamically changed from one configuration to another as operating conditions change.
摘要翻译： 描述了在计算机系统中实现的管理资源的资源管理架构。 在一个实施例中，一般架构包括资源管理器和支持一个或多个资源消费者（诸如系统组件或应用程序）的多个资源提供者。 当与资源管理器进行接口时，每个提供者都与资源相关联并充当该资源的管理器。 资源管理员代表消费者对资源提供者提供的资源的访问进行仲裁。 策略管理器设置资源管理器使用的各种策略来分配资源。 一个策略是一个基于优先级的策略，区分哪些应用程序和/或用户优先于其他应用程序和/或用户来使用资源。 资源消费者在资源管理器中创建“活动”，并构建一个或多个描述执行活动所需的各种首选资源集的“配置”。 每个资源消费者可以为每个活动指定一个或多个配置。 如果指定了多个配置，资源消费者可以根据喜好对其进行排名。 这允许在操作条件改变时资源消费者从一个配置动态地改变另一个配置。
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公开(公告)号：US07337446B2
公开(公告)日：2008-02-26
申请号：US10931058
申请日：2004-08-31
申请人： Mukund Sankaranarayan , Forrest C. Foltz , George Shaw , Dale A. Sather , Andy R. Raffman , Jai Srinivasan , Terje K. Backman , William G. Parry , David S. Bakin , Michael B. Jones , Sean C. McDowell , Jayachandran Raja , Robin Speed
发明人： Mukund Sankaranarayan , Forrest C. Foltz , George Shaw , Dale A. Sather , Andy R. Raffman , Jai Srinivasan , Terje K. Backman , William G. Parry , David S. Bakin , Michael B. Jones , Sean C. McDowell , Jayachandran Raja , Robin Speed
CPC分类号： G06F9/50 , G06F9/526 , G06F2209/5014 , G06F2209/522 , H04N21/4424 , H04N21/443
摘要： Resource management architectures implemented in computer systems to manage resources are described. In one embodiment, a general architecture includes a resource manager and multiple resource providers that support one or more resource consumers such as a system component or application. Each provider is associated with a resource and acts as the manager for the resource when interfacing with the resource manager. The resource manager arbitrates access to the resources provided by the resource providers on behalf of the consumers. A policy manager sets various policies that are used by the resource manager to allocate resources. One policy is a priority-based policy that distinguishes among which applications and/or users have priority over others to use the resources. A resource consumer creates an “activity” at the resource manager and builds one or more “configurations” that describe various sets of preferred resources required to perform the activity. Each resource consumer can specify one or more configurations for each activity. If multiple configurations are specified, the resource consumer can rank them according to preference. This allows the resource consumers to be dynamically changed from one configuration to another as operating conditions change.
摘要翻译： 描述了在计算机系统中实现的管理资源的资源管理架构。 在一个实施例中，一般架构包括资源管理器和支持一个或多个资源消费者（诸如系统组件或应用程序）的多个资源提供者。 当与资源管理器进行接口时，每个提供者都与资源相关联并充当该资源的管理器。 资源管理员代表消费者对资源提供者提供的资源的访问进行仲裁。 策略管理器设置资源管理器使用的各种策略来分配资源。 一个策略是一个基于优先级的策略，区分哪些应用程序和/或用户优先于其他应用程序和/或用户来使用资源。 资源消费者在资源管理器中创建“活动”，并构建一个或多个描述执行活动所需的各种首选资源集的“配置”。 每个资源消费者可以为每个活动指定一个或多个配置。 如果指定了多个配置，资源消费者可以根据喜好对其进行排名。 这允许在操作条件改变时资源消费者从一个配置动态地改变另一个配置。
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公开(公告)号：US06799208B1
公开(公告)日：2004-09-28
申请号：US09563726
申请日：2000-05-02
申请人： Mukund Sankaranarayan , Forrest C. Foltz , George Shaw , Dale A. Sather , Andy R. Raffman , Jai Srinivasan , Terje K. Backman , William G. Parry , David S. Bakin , Michael B. Jones , Sean C. McDowell , Jayachandran Raja , Robin Speed
发明人： Mukund Sankaranarayan , Forrest C. Foltz , George Shaw , Dale A. Sather , Andy R. Raffman , Jai Srinivasan , Terje K. Backman , William G. Parry , David S. Bakin , Michael B. Jones , Sean C. McDowell , Jayachandran Raja , Robin Speed
IPC分类号： G06F1300
CPC分类号： G06F9/50 , G06F9/526 , G06F2209/5014 , G06F2209/522 , H04N21/4424 , H04N21/443
摘要： Resource management architectures implemented in computer systems to manage resources are described. In one embodiment, a general architecture includes a resource manager and multiple resource providers that support one or more resource consumers such as a system component or application. Each provider is associated with a resource and acts as the manager for the resource when interfacing with the resource manager. The resource manager arbitrates access to the resources provided by the resource providers on behalf of the consumers. A policy manager sets various policies that are used by the resource manager to allocate resources. One policy is a priority-based policy that distinguishes among which applications and/or users have priority over others to use the resources. A resource consumer creates an “activity” at the resource manager and builds one or more “configurations” that describe various sets of preferred resources required to perform the activity. Each resource consumer can specify one or more configurations for each activity. If multiple configurations are specified, the resource consumer can rank them according to preference. This allows the resource consumers to be dynamically changed from one configuration to another as operating conditions change.
摘要翻译： 描述了在计算机系统中实现的管理资源的资源管理架构。 在一个实施例中，一般架构包括资源管理器和支持一个或多个资源消费者（诸如系统组件或应用程序）的多个资源提供者。 当与资源管理器进行接口时，每个提供者都与资源相关联并充当该资源的管理器。 资源管理员代表消费者对资源提供者提供的资源的访问进行仲裁。 策略管理器设置资源管理器使用的各种策略来分配资源。 一个策略是一个基于优先级的策略，区分哪些应用程序和/或用户优先于其他应用程序和/或用户来使用资源。 资源消费者在资源管理器中创建“活动”，并构建一个或多个描述执行活动所需的各种首选资源集的“配置”。 每个资源消费者可以为每个活动指定一个或多个配置。 如果指定了多个配置，资源消费者可以根据喜好对其进行排名。 这允许在操作条件改变时资源消费者从一个配置动态地改变另一个配置。
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公开(公告)号：US07451450B2
公开(公告)日：2008-11-11
申请号：US10930573
申请日：2004-08-31
申请人： Mukund Sankaranarayan , Forrest C. Foltz , George Shaw , Dale A. Sather , Andy R. Raffman , Jai Srinivasan , Terje K. Backman , William G. Parry , David S. Bakin , Michael B. Jones , Sean C. McDowell , Jayachandran Raja , Robin Speed
发明人： Mukund Sankaranarayan , Forrest C. Foltz , George Shaw , Dale A. Sather , Andy R. Raffman , Jai Srinivasan , Terje K. Backman , William G. Parry , David S. Bakin , Michael B. Jones , Sean C. McDowell , Jayachandran Raja , Robin Speed
CPC分类号： G06F9/50 , G06F9/526 , G06F2209/5014 , G06F2209/522 , H04N21/4424 , H04N21/443
摘要： Resource management architectures implemented in computer systems to manage resources are described. In one embodiment, a general architecture includes a resource manager and multiple resource providers that support one or more resource consumers such as a system component or application. Each provider is associated with a resource and acts as the manager for the resource when interfacing with the resource manager. The resource manager arbitrates access to the resources provided by the resource providers on behalf of the consumers, e.g., using a priority-based policy. A resource consumer creates an “activity” at the resource manager and builds one or more “configurations” that describe various sets of preferred resources required to perform the activity. Each resource consumer can specify one or more configurations, which may be ranked, for each activity. This allows the resource consumers to be dynamically changed from one configuration to another as operating conditions change.
摘要翻译： 描述了在计算机系统中实现的管理资源的资源管理架构。 在一个实施例中，一般架构包括资源管理器和支持一个或多个资源消费者（诸如系统组件或应用程序）的多个资源提供者。 当与资源管理器进行接口时，每个提供者都与资源相关联并充当该资源的管理器。 资源管理器代表消费者对例如资源提供者提供的资源的访问进行仲裁，例如使用基于优先级的策略。 资源消费者在资源管理器中创建“活动”，并构建一个或多个描述执行活动所需的各种首选资源集的“配置”。 每个资源消费者可以为每个活动指定一个或多个可以排名的配置。 这允许在操作条件改变时资源消费者从一个配置动态地改变另一个配置。
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公开(公告)号：US07058947B1
公开(公告)日：2006-06-06
申请号：US09563725
申请日：2000-05-02
申请人： Jayachandran Raja , Jai Srinivasan , Mukund Sankaranarayan , David S. Bakin , Sean C. McDowell , Robin Speed
发明人： Jayachandran Raja , Jai Srinivasan , Mukund Sankaranarayan , David S. Bakin , Sean C. McDowell , Robin Speed
IPC分类号： G06F9/46
CPC分类号： G06F9/5027 , G06F2209/5021
摘要： Resource management architectures implemented in computer systems to manage resources are described. In one embodiment, a general architecture includes a resource manager and multiple resource providers that support one or more resource consumers such as a system component or application. Each provider is associated with a resource and acts as the manager for the resource when interfacing with the resource manager. The resource manager arbitrates access to the resources provided by the resource providers on behalf of the consumers. A policy manager sets various policies that are used by the resource manager to allocate resources. One policy is a priority-based policy that distinguishes among which applications and/or users have priority over others to use the resources. A resource consumer creates an “activity” at the resource manager and builds one or more “configurations” that describe various sets of preferred resources required to perform the activity. Each resource consumer can specify one or more configurations for each activity. If multiple configurations are specified, the resource consumer can rank them according to preference. This allows the resource consumers to be dynamically changed from one configuration to another as operating conditions change.
摘要翻译： 描述了在计算机系统中实现的管理资源的资源管理架构。 在一个实施例中，一般架构包括资源管理器和支持一个或多个资源消费者（诸如系统组件或应用程序）的多个资源提供者。 当与资源管理器进行接口时，每个提供者都与资源相关联并充当该资源的管理器。 资源管理员代表消费者对资源提供者提供的资源的访问进行仲裁。 策略管理器设置资源管理器使用的各种策略来分配资源。 一个策略是一个基于优先级的策略，区分哪些应用程序和/或用户优先于其他应用程序和/或用户来使用资源。 资源消费者在资源管理器中创建“活动”，并构建一个或多个描述执行活动所需的各种首选资源集的“配置”。 每个资源消费者可以为每个活动指定一个或多个配置。 如果指定了多个配置，资源消费者可以根据喜好对其进行排名。 这允许在操作条件改变时资源消费者从一个配置动态地改变另一个配置。
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公开(公告)号：US06748443B1
公开(公告)日：2004-06-08
申请号：US09583451
申请日：2000-05-30
申请人： William G. Parry , David S. Bakin
发明人： William G. Parry , David S. Bakin
IPC分类号： G06F1516
CPC分类号： H04L47/781 , H04L47/15 , H04L47/70 , H04L47/743 , H04L47/748 , H04L47/801 , H04L47/805 , H04L47/822
摘要： A system includes a resource manager that provides unenforced allocation of streaming I/O bandwidth from streaming I/O bandwidth providers (e.g., CPU, disk, etc.) to streaming I/O bandwidth consumers (e.g., software application, television, etc.). Unenforced allocation denotes that bandwidth allocation in response to a consumer request is not guaranteed, nor is a consumer guaranteed that, once bandwidth has been allocated, it will not be de-allocated and reclaimed by the resource manager for allocation to another bandwidth consumer, based on a priority assigned to the bandwidth consumers. A bandwidth manager is included in a streaming I/O bandwidth provider that provides unenforced allocation from that particular provider to streaming I/O bandwidth consumers, in the same manner as the resource manager described above. Adaptive applications (consumers) are described which can submit a modified request for less provider bandwidth from a bandwidth provider if an initial request for bandwidth is denied by the consumer. The adaptive application can operate adequately, if not optimally, on the lesser amount of bandwidth, if it is allocated.
摘要翻译： 一个系统包括一个资源管理器，它将流式I / O带宽提供者（例如，CPU，磁盘等）的流I / O带宽的非强制分配提供给流I / O带宽消费者（例如软件应用，电视等） ）。 非强制分配表示响应于消费者请求的带宽分配不能得到保证，消费者也不保证，一旦分配了带宽，资源管理器将不会将其分配回收并分配给另一个带宽消费者 分配给带宽消费者的优先级。带宽管理器包括在流式I / O带宽提供商中，其以与上述资源管理器相同的方式提供从该特定提供商到流式I / O带宽消费者的非强制分配。适应 描述了如果消费者拒绝对带宽的初始请求，则应用（消费者）可以从带宽提供商提交对较少提供商带宽的修改的请求。 如果分配的话，自适应应用程序可以在较小的带宽量上适当地运行，如果不是最佳的话。
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公开(公告)号：US06763439B1
公开(公告)日：2004-07-13
申请号：US09561687
申请日：2000-05-01
IPC分类号： G06F1318
CPC分类号： G06F3/0659 , G06F3/0613 , G06F3/0674 , H04N21/4333
摘要： A system is configured to prioritize streaming disk I/O over non-streaming disk I/O by providing high priority queuing to streaming disk I/O and/or to throttle non-streaming disk I/O when the total disk I/O (streaming+non-streaming) exceeds a threshold amount for a given time quantum. When disk throttling is utilized, streaming disk I/O is processed in a first time quantum. Non-streaming disk I/O is processed, as much as possible, in the remainder of the first time quantum. Other non-streaming disk I/O remaining to be processed is deferred to a subsequent time quantum.
摘要翻译： 一个系统被配置为通过在整个磁盘I / O（通过向磁盘I / O提供高优先级排队流量磁盘I / O和/或遏制非流磁盘I / O） 流+非流）超过给定时间量的阈值。 当使用磁盘限制时，流磁盘I / O在第一时间量程中被处理。 在第一次量子的剩余时间内，尽可能处理非流磁盘I / O。 剩余待处理的其他非流磁盘I / O延迟到随后的时间量程。
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