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1. 发明授权

US08973008B2 Combining different resource types 有权
标题翻译：组合不同的资源类型
公开(公告)号：US08973008B2
公开(公告)日：2015-03-03
申请号：US11125579
申请日：2005-05-10
申请人： Grzegorz J. Czajkowski , Glenn C. Skinner , Laurent P. Daynès
发明人： Grzegorz J. Czajkowski , Glenn C. Skinner , Laurent P. Daynès
IPC分类号： G06F9/46 , G06F15/173 , G06F9/50
CPC分类号： G06F9/5077 , G06F9/5011
摘要： Combining different resource types into a single logical resource can provide a perspective more suitable for managing a given computer program. Resources of different types that have similar characteristics are combined as a single resource type. Resource management policies are applied against the different resource types via the single combination resource type, wherein on a single computer or applied against a cluster of computers.
摘要翻译：将不同资源类型组合成单个逻辑资源可以提供更适合于管理给定计算机程序的透视图。具有相似特征的不同类型的资源被组合为单一资源类型。资源管理策略通过单一组合资源类型针对不同的资源类型应用，其中在单个计算机上或针对计算机集群应用。

2. 发明授权

US06738926B2 Method and apparatus for recovering a multi-threaded process from a checkpoint 有权
标题翻译：从检查点恢复多线程进程的方法和装置
公开(公告)号：US06738926B2
公开(公告)日：2004-05-18
申请号：US09882941
申请日：2001-06-15
申请人： Bernd J. W. Mathiske , Glenn C. Skinner
发明人： Bernd J. W. Mathiske , Glenn C. Skinner
IPC分类号： G06F1100
CPC分类号： G06F11/1469
摘要： One embodiment of the present invention provides a system for recovering a process that is multi-threaded from checkpoint information that was previously stored for the process. During a recovery operation, the system first retrieves the checkpoint information for the process. Next, the system extracts an identifier for a program being run by the process as well as parameters of the program from the checkpoint information. The system also extracts thread identifiers for threads associated with the process from the checkpoint information. Next, the system modifies the program so that executing the program will cause threads associated with the process to be restored. The system then creates a replacement process to replace the process, and causes the replacement process to execute the modified program so that the threads are reconstituted within the replacement process.
摘要翻译：本发明的一个实施例提供了一种系统，用于从先前为进程存储的检查点信息中恢复多线程的进程。在恢复操作期间，系统首先检索进程的检查点信息。接下来，系统从检查点信息中提取由进程运行的程序以及程序的参数的标识符。系统还从检查点信息中提取与进程关联的线程的线程标识符。接下来，系统修改程序，以便执行程序将导致与进程关联的线程被还原。然后，系统创建一个替换过程来替换该过程，并导致替换过程执行修改的程序，以便在替换过程中重新构建线程。

3. 发明授权

US5946685A Global mount mechanism used in maintaining a global name space utilizing a distributed locking mechanism 失效
标题翻译：全局安装机制用于维护使用分布式锁定机制的全局名称空间
公开(公告)号：US5946685A
公开(公告)日：1999-08-31
申请号：US884252
申请日：1997-06-27
申请人： Samuel M. Cramer , Glenn C. Skinner
发明人： Samuel M. Cramer , Glenn C. Skinner
IPC分类号： G06F13/14 , G06F12/00 , G06F17/30
CPC分类号： G06F17/30171 , Y10S707/99931 , Y10S707/99938 , Y10S707/99942
摘要： A global mount mechanism capable of maintaining a consistent global name space in a distributed computing system including a plurality of nodes interconnected by a communications link is herein disclosed. The global mount mechanism mounts a new file system resource into the global name space in a coherent manner such that the new file system resource is mounted at the same mount point concurrently in each node. The global mount mechanism accommodates mount or unmount requests initiated from a requesting node for a resource located in a remote node. The global mount mechanism is also used to unmount a file system resource from the global name space. The global mount mechanism also includes an initialization procedure that is used to generate the global name space initially by providing each local mount point with a global locking capability.
摘要翻译：本文公开了能够在分布式计算系统中保持一致的全局名称空间的全局安装机制，包括通过通信链路互连的多个节点。全局安装机制将新的文件系统资源以一致的方式安装到全局名称空间中，以便新文件系统资源在每个节点中并发安装在相同的安装点上。全局安装机制适应从请求节点发起的用于位于远程节点中的资源的装载或卸载请求。全局安装机制也用于从全局名称空间中卸载文件系统资源。全局安装机制还包括一个初始化过程，用于最初通过为每个本地安装点提供全局锁定功能来生成全局名称空间。

4. 发明授权

US08584129B1 Dispenser determines responses to resource requests for a single respective one of consumable resource using resource management policy 有权
标题翻译：分配器使用资源管理策略确定对可消耗资源的单个相应资源的资源请求的响应
公开(公告)号：US08584129B1
公开(公告)日：2013-11-12
申请号：US10783738
申请日：2004-02-20
申请人： Grzegorz J. Czajkowski , Glenn C. Skinner , Ciaran J. Bryce , Stephen C. Hahn , Peter James Soper
发明人： Grzegorz J. Czajkowski , Glenn C. Skinner , Ciaran J. Bryce , Stephen C. Hahn , Peter James Soper
IPC分类号： G06F9/46 , G06F9/44
CPC分类号： G06F9/5005 , G06F2209/5014 , G06F2209/504 , G06F2209/508 , Y02D10/22
摘要： Providing an intermediate isolate, referred to as a dispenser, to handle resource requests allows for monitoring and controlling of resource consumption separate from an operating system. Resources are characterized with a set of common attributes, separate from their specific implementation. The dispenser invokes computations that provide policy decisions corresponding to a resource request. The dispenser provides the requesting isolate a response based at least in part on the policy decisions. Separating management of resources from the operating system facilitates implementation of a dispenser in a safe language and management of a broad range of resources by the dispenser.
摘要翻译：提供称为分配器的中间隔离物来处理资源请求允许监视和控制与操作系统分开的资源消耗。资源的特征是具有一组共同的属性，与其具体实现分开。分配器调用提供与资源请求对应的策略决策的计算。分配器至少部分地基于策略决定提供请求隔离响应。分离资源与操作系统的管理有助于以安全的语言实现分配器，并通过分配器管理广泛的资源。

5. 发明授权

US08392564B1 Cluster-wide resource usage monitoring 有权
标题翻译：集群范围的资源使用监控
公开(公告)号：US08392564B1
公开(公告)日：2013-03-05
申请号：US11156822
申请日：2005-06-20
申请人： Grzegorz J. Czajkowski , Glenn C. Skinner , Laurent P. Daynès , Krzysztof Palacz
发明人： Grzegorz J. Czajkowski , Glenn C. Skinner , Laurent P. Daynès , Krzysztof Palacz
IPC分类号： G06F15/16
CPC分类号： H04L41/5051 , H04L43/0876 , H04L43/12
摘要： An infrastructure including a cluster-global dispenser that evaluates resource consume requests against cluster-global resource management policies facilitates flexible and extensible monitoring and/or control of resource consumption for multiple and/or multi-component applications on a cluster of interconnected computers. Such an infrastructure facilitates application of comprehensive resource management to cluster computing, and compatibility with the level of abstraction offered by modern object-oriented languages. Such an infrastructure also maintains backwards-compatibility. Building on the foundation of a well-defined isolated component, the resulting resource management framework is capable of supporting a rich collection of resources and of defining policies. The notion of a cluster-global resource naturally captures the aggregation of node-local resource. This applies the familiar “single system image” attribute of cluster systems to the area of resource management. The ability to associate the multiple components (isolates) of a distributed application with a single resource domain (policy), dramatically simplifies resource accounting for cluster applications.
摘要翻译：包括集群全局分配器的基础设施，用于评估针对集群全局资源管理策略的资源消耗请求，有助于在互连计算机集群上的多个和/或多组件应用程序的资源消耗的灵活和可扩展的监控和/或控制。这样的基础设施有助于集成计算的全面资源管理应用，以及与现代面向对象语言提供的抽象级别的兼容性。这样的基础架构也保持向后兼容性。基于明确界定的隔离组件的基础，由此产生的资源管理框架能够支持丰富的资源集合和定义策略。集群全局资源的概念自然地捕获了节点本地资源的聚合。这将集群系统中熟悉的单一系统映像属性应用于资源管理领域。将分布式应用程序的多个组件（隔离）与单个资源域（策略）相关联的功能大大简化了集群应用程序的资源计费。

6. 发明授权

US08046763B1 Regulation of resource requests to control rate of resource consumption 有权
标题翻译：调整资源需求控制资源消耗量
公开(公告)号：US08046763B1
公开(公告)日：2011-10-25
申请号：US10783448
申请日：2004-02-20
申请人： Grzegorz J. Czajkowski , Glenn C. Skinner , Ciaran J. Bryce , Stephen C. Hahn , Peter James Soper
发明人： Grzegorz J. Czajkowski , Glenn C. Skinner , Ciaran J. Bryce , Stephen C. Hahn , Peter James Soper
IPC分类号： G06F9/46 , G06F15/173 , G06F15/16
CPC分类号： G06F9/5011
摘要： Controlling rate of resource consumptions improves manageability of resources in relation to the entities consuming the resource. A consumer's resource consumption behavior can be controlled with a mechanism that throttles its resource requests to conform to a threshold rate, such as a resource consumption rate. A set of one or more computations tracks a consumption measurement variable over a given time interval, such as number of resource requests for a given resource within the last 5 seconds. When a resource request is received, the set of computations determine whether servicing the resource request would exceed the threshold rate. If the threshold rate would be exceeded, then the computations sleep until servicing the resource request would not exceed the threshold rate.
摘要翻译：资源消耗的控制率提高了与消耗资源的实体相关的资源的可管理性。消费者的资源消耗行为可以通过限制其资源请求以符合阈值速率（例如资源消耗速率）的机制来控制。一组一个或多个计算在给定的时间间隔内跟踪消耗测量变量，例如在最近5秒内给定资源的资源请求数。当接收到资源请求时，该组计算确定服务资源请求是否超过阈值速率。如果超过阈值速率，则计算休眠直到服务资源请求不会超过阈值速率。

7. 发明授权

US07685597B1 System and method for management of characterized resources 有权
标题翻译：特征资源管理系统和方法
公开(公告)号：US07685597B1
公开(公告)日：2010-03-23
申请号：US10783625
申请日：2004-02-20
申请人： Grzegorz J. Czajkowski , Glenn C. Skinner , Ciaran J. Bryce , Stephen C. Hahn , Peter James Soper
发明人： Grzegorz J. Czajkowski , Glenn C. Skinner , Ciaran J. Bryce , Stephen C. Hahn , Peter James Soper
IPC分类号： G06F9/46 , G06F9/44
CPC分类号： G06F9/5016 , G06F2209/504 , G06F2209/508 , Y02D10/22
摘要： Providing a resource domain structure allows flexible management of resources. With flexible management, computations, such as threads and processes, do not have to be related to be bound to the same resource domain. Since resource domains do not require the parent-child relationship, unrelated computations can bind each other to their resource domains. A data structure identifies a resource domain, the resource of the domain, and implementation of a resource management policy. The implementation of the resource management policy includes policy action, which when executed invoke policy imposing isolates. The resource domain data structure also indicates availability of usage of the resource.
摘要翻译：提供资源域结构可以灵活地管理资源。通过灵活的管理，计算（如线程和进程）不必与相同资源域绑定相关。由于资源域不需要父子关系，因此不相关的计算可以将其彼此绑定到其资源域。数据结构标识资源域，域的资源以及资源管理策略的实现。资源管理政策的实施包括政策行动，执行时采取政策强制隔离。资源域数据结构还指示资源的使用可用性。

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