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1. 发明授权

US08271938B2 Flexible base class library 有权
标题翻译：灵活的基类库
公开(公告)号：US08271938B2
公开(公告)日：2012-09-18
申请号：US12203860
申请日：2008-09-03
申请人： Patrick H. Dussud , Scott D. Mosier , Peter F. Sollich , Frank V. Peschel-Gallee , Raja Krishnaswamy , Simon J. Hall , Madhusudhan Talluri , Rudi Martin , Michael M. Magruder , Andrew J. Pardoe
发明人： Patrick H. Dussud , Scott D. Mosier , Peter F. Sollich , Frank V. Peschel-Gallee , Raja Krishnaswamy , Simon J. Hall , Madhusudhan Talluri , Rudi Martin , Michael M. Magruder , Andrew J. Pardoe
IPC分类号： G06F9/44
CPC分类号： G06F8/36 , G06F8/76 , G06F9/44521 , G06F9/44584 , G06F9/45508 , G06F9/4552
摘要： Mechanisms that allow frameworks significant flexibility in varying the library of common base classes in a manner that better suits the domain of applications served by the framework. Instead of providing the base class library, the runtime provides a data contract for the data structure of each base class. The frameworks can then define each base class in a custom way so long as the data contract is honored. Thus, for example, the framework may provide custom framework-specific methods and/or properties as is appropriate for the framework. Another framework might define the base classes in a different way.
摘要翻译：允许框架在以更好的方式适应框架所服务的应用程序的方式来改变共同基类库的大量灵活性的机制。运行时不提供基类库，而是为每个基类的数据结构提供数据契约。只要符合数据合约，框架就可以以自定义的方式定义每个基类。因此，例如，框架可以提供适合框架的特定于框架的特定方法和/或属性。另一个框架可能会以不同的方式定义基类。

2. 发明申请

US20100058283A1 FLEXIBLE BASE CLASS LIBRARY 有权
标题翻译：灵活的基础类图书馆
公开(公告)号：US20100058283A1
公开(公告)日：2010-03-04
申请号：US12203860
申请日：2008-09-03
申请人： Patrick H. Dussud , Scott D. Mosier , Peter F. Sollich , Frank V. Peschel-Gallee , Raja Krishnaswamy , Simon J. Hall , Madhusudhan Talluri , Rudi Martin , Michael M. Magruder , Andrew Pardoe
发明人： Patrick H. Dussud , Scott D. Mosier , Peter F. Sollich , Frank V. Peschel-Gallee , Raja Krishnaswamy , Simon J. Hall , Madhusudhan Talluri , Rudi Martin , Michael M. Magruder , Andrew Pardoe
IPC分类号： G06F9/44
CPC分类号： G06F8/36 , G06F8/76 , G06F9/44521 , G06F9/44584 , G06F9/45508 , G06F9/4552
摘要： Mechanisms that allow frameworks significant flexibility in varying the library of common base classes in a manner that better suits the domain of applications served by the framework. Instead of providing the base class library, the runtime provides a data contract for the data structure of each base class. The frameworks can then define each base class in a custom way so long as the data contract is honored. Thus, for example, the framework may provide custom framework-specific methods and/or properties as is appropriate for the framework. Another framework might define the base classes in a different way.
摘要翻译：允许框架在以更好的方式适应框架所服务的应用程序的方式来改变共同基类库的大量灵活性的机制。运行时不提供基类库，而是为每个基类的数据结构提供数据契约。只要符合数据合约，框架就可以以自定义的方式定义每个基类。因此，例如，框架可以提供适合框架的特定于框架的特定方法和/或属性。另一个框架可能会以不同的方式定义基类。

3. 发明授权

US08316357B2 Type descriptor management for frozen objects 有权
标题翻译：键入描述符管理冻结对象
公开(公告)号：US08316357B2
公开(公告)日：2012-11-20
申请号：US12203857
申请日：2008-09-03
申请人： Scott D. Mosier , Peter F. Sollich , Frank V. Peschel-Gallee , Patrick H. Dussud , Simon J. Hall , Rudi Martin , Michael M. Magruder , Andrew Pardoe , Madhusudhan Talluri
发明人： Scott D. Mosier , Peter F. Sollich , Frank V. Peschel-Gallee , Patrick H. Dussud , Simon J. Hall , Rudi Martin , Michael M. Magruder , Andrew Pardoe , Madhusudhan Talluri
IPC分类号： G06F9/45
CPC分类号： G06F9/44557 , G06F8/315 , G06F8/437
摘要： The efficient use of type descriptors with frozen objects. A frozen object might actually include several type descriptors, a primary type descriptor that is canonical according to a set of canonicalization rules, and an auxiliary type descriptor that is not identical to the primary type descriptor. The auxiliary type descriptor may be used to access the canonical type descriptor. When performing an operation, if the auxiliary type descriptor can be used to perform the operation, then that auxiliary type descriptor may be used. If the canonical type descriptor is to be used to perform the operation, the auxiliary type descriptor is used to gain access to the canonical primary type descriptor. The primary type descriptor is then used to perform the operation.
摘要翻译：类型描述符与冻结对象的有效使用。一个被冻结的对象实际上可能包含几个类型描述符，根据一组规范化规则是规范的主类型描述符，以及与主类型描述符不相同的辅助类型描述符。辅助类型描述符可用于访问规范类型描述符。当执行操作时，如果可以使用辅助类型描述符来执行操作，则可以使用该辅助类型描述符。如果要使用规范类型描述符来执行操作，则使用辅助类型描述符来访问规范的主类型描述符。然后使用主类型描述符执行操作。

4. 发明申请

US20100058304A1 TYPE DESCRIPTOR MANAGEMENT FOR FROZEN OBJECTS 有权
标题翻译：冷冻对象的类型描述符管理
公开(公告)号：US20100058304A1
公开(公告)日：2010-03-04
申请号：US12203857
申请日：2008-09-03
申请人： Scott D. Mosier , Peter F. Sollich , Frank V. Peschel-Gallee , Patrick H. Dussud , Simon J. Hall , Rudi Martin , Michael M. Magruder , Andrew Pardoe , Madhusudhan Talluri
发明人： Scott D. Mosier , Peter F. Sollich , Frank V. Peschel-Gallee , Patrick H. Dussud , Simon J. Hall , Rudi Martin , Michael M. Magruder , Andrew Pardoe , Madhusudhan Talluri
IPC分类号： G06F9/45
CPC分类号： G06F9/44557 , G06F8/315 , G06F8/437
摘要： The efficient use of type descriptors with frozen objects. A frozen object might actually include several type descriptors, a primary type descriptor that is canonical according to a set of canonicalization rules, and an auxiliary type descriptor that is not identical to the primary type descriptor. The auxiliary type descriptor may be used to access the canonical type descriptor. When performing an operation, if the auxiliary type descriptor can be used to perform the operation, then that auxiliary type descriptor may be used. If the canonical type descriptor is to be used to perform the operation, the auxiliary type descriptor is used to gain access to the canonical primary type descriptor. The primary type descriptor is then used to perform the operation.
摘要翻译：类型描述符与冻结对象的有效使用。一个被冻结的对象实际上可能包含几个类型描述符，根据一组规范化规则是规范的主类型描述符，以及与主类型描述符不相同的辅助类型描述符。辅助类型描述符可用于访问规范类型描述符。当执行操作时，如果可以使用辅助类型描述符来执行操作，则可以使用该辅助类型描述符。如果要使用规范类型描述符来执行操作，则使用辅助类型描述符来访问规范的主类型描述符。然后使用主类型描述符执行操作。

5. 发明授权

US07434228B2 Structuring an operating system using a service architecture 有权
标题翻译：使用服务体系结构化操作系统
公开(公告)号：US07434228B2
公开(公告)日：2008-10-07
申请号：US11129847
申请日：2005-05-16
申请人： Jose M. Bernabeu-Auban , Jeff L. Havens , Yousef A. Khalidi , Frank V. Peschel-Gallee , Madhusudhan Talluri
发明人： Jose M. Bernabeu-Auban , Jeff L. Havens , Yousef A. Khalidi , Frank V. Peschel-Gallee , Madhusudhan Talluri
IPC分类号： G06F13/00
CPC分类号： G06F9/547
摘要： An operating system architecture is based on a service model in which active entities (services) are containers for objects having a number of interfaces specified through a contract language that is a subset of the language in which the service is coded. Services may reside in the same address space or may reside in separate address spaces, without changing the programming model or compiled binaries. The location of a service is independent of the location of the service's clients and of services the service calls.
摘要翻译：操作系统架构基于服务模型，其中活动实体（服务）是具有通过作为服务被编码的语言的子集的合同语言指定的多个接口的对象的容器。服务可能驻留在相同的地址空间中，或者可能驻留在单独的地址空间中，而不改变编程模型或编译的二进制文件。服务的位置独立于服务的客户端和服务调用的服务的位置。

6. 发明授权

US07454477B2 Zero-copy transfer of memory between address spaces 有权
标题翻译：存储器在地址空间之间的零拷贝传输
公开(公告)号：US07454477B2
公开(公告)日：2008-11-18
申请号：US11129926
申请日：2005-05-16
申请人： Madhusudhan Talluri , Muthian Sivathanu
发明人： Madhusudhan Talluri , Muthian Sivathanu
IPC分类号： G06F15/167 , G06F12/00 , G06F3/00
CPC分类号： G06F9/526
摘要： Methods for performing zero-copy memory transfers between processes or services using shared memory without the overhead of current schemes. An IPC move semantic may be used that allows a sender to combine passing a reference and releasing it within the same IPC call. An insulate method removes all references to the original object and creates a new object pointing to the original memory if a receiver requires exclusive access. Alternatively, if a receiving process or service seeks read-only access, the sender unmaps its access to the buffer before sending to the receiver. When the insulate operation is initiated, the kernel detects an object with multiple active references but no active mappings and provides a mapping to the memory without taking a copy or copy-on-write.
摘要翻译：使用共享内存在进程或服务之间执行零拷贝内存传输的方法，而不需要当前方案的开销。可以使用IPC移动语义，其允许发送者组合传递引用并在相同的IPC调用中释放它。绝对方法删除对原始对象的所有引用，并创建一个指向原始内存的新对象，如果接收方需要独占访问。或者，如果接收进程或服务寻求只读访问，则在发送给接收者之前，发送者取消对其访问缓冲器的映射。当绝缘操作启动时，内核会检测到具有多个活动引用但没有活动映射的对象，并提供映射到存储器，而无需复制或写时复制。

7. 发明授权

US06185695B2 Method and apparatus for transparent server failover for highly available objects 失效
标题翻译：用于高可用性对象的透明服务器故障切换的方法和设备
公开(公告)号：US06185695B2
公开(公告)日：2001-02-06
申请号：US09058406
申请日：1998-04-09
申请人： Declan J. Murphy , Madhusudhan Talluri , Vladimir Matena , Yousef A. Khalidi , Jose M. Bernabeu-Auban , Andrew G. Tucker
发明人： Declan J. Murphy , Madhusudhan Talluri , Vladimir Matena , Yousef A. Khalidi , Jose M. Bernabeu-Auban , Andrew G. Tucker
IPC分类号： G06F1107
CPC分类号： G06F11/2097 , G06F11/2025 , G06F11/2028 , G06F11/2041 , G06F11/2046
摘要： One embodiment of the present invention provides a method and an apparatus that facilitates transparent failovers from a primary copy of an object on a first server to a secondary copy of the object on a second server when the first server fails, or otherwise becomes unresponsive. The method includes detecting the failure of the first server; selecting the second server; and reconfiguring the second server to act as a new primary server for the object. Additionally, the method includes transparently retrying uncompleted invocations to the object to the second server, without requiring explicit retry commands from a client application program. A variation on this embodiment further includes winding up active invocations to the object before reconfiguring the second server to act as the new primary server. This winding up process may include causing invocations to unresponsive nodes to unblock and complete. Another variation includes blocking new invocations to the object after detecting the failure of the first server, and unblocking these new invocations after reconfiguring the second server to act as the new primary server. Hence, the present invention can greatly simplify programming of client application programs for highly available systems. It also makes it possible to use a client application program written for a nonhighly available system in a highly available system.
摘要翻译：本发明的一个实施例提供了一种方法和装置，其在第一服务器发生故障时促进从第一服务器上的对象的主副本到第二服务器上的对象的副本的透明故障转移，或者否则变得不响应。该方法包括检测第一服务器的故障; 选择第二台服务器; 并重新配置第二个服务器以充当该对象的新的主服务器。此外，该方法包括将未完成的对该对象的调用透明地重试到第二个服务器，而不需要客户端应用程序的显式重试命令。该实施例的变体还包括在重新配置第二服务器以充当新的主服务器之前将主动调用卷绕到对象。这个清理过程可能包括导致对无响应节点的调用以解锁和完成。另一个变体包括在检测到第一个服务器的故障之后阻止对对象的新的调用，并且在重新配置第二个服务器以充当新的主服务器之后解除这些新的调用。因此，本发明可以极大地简化用于高可用性系统的客户端应用程序的编程。它还可以在高可用性系统中使用为非高可用系统编写的客户端应用程序。

8. 发明授权

US08539481B2 Using virtual hierarchies to build alternative namespaces 有权
标题翻译：使用虚拟层次结构来构建替代命名空间
公开(公告)号：US08539481B2
公开(公告)日：2013-09-17
申请号：US11301093
申请日：2005-12-12
申请人： Frederick J. Smith , Jeff L. Havens , Madhusudhan Talluri , Yousef A. Khalidi
发明人： Frederick J. Smith , Jeff L. Havens , Madhusudhan Talluri , Yousef A. Khalidi
IPC分类号： G06F9/455
CPC分类号： G06F21/6281 , G06F9/45558 , G06F2009/45566
摘要： A containment mechanism provides for the grouping and isolation of multiple processes running on a single computer using a single instance of the operating system. A system is divided into one or more side-by-side and/or nested isolated environments enabling the partitioning and controlled sharing of resources by creating different views of hierarchical name spaces via virtual hierarchies.
摘要翻译：遏制机制提供了使用单个操作系统实例在单个计算机上运行的多个进程的分组和隔离。系统分为一个或多个并行和/或嵌套的隔离环境，通过虚拟层次结构创建分层名称空间的不同视图，从而实现资源的分区和控制共享。

9. 发明授权

US08312459B2 Use of rules engine to build namespaces 有权
标题翻译：使用规则引擎构建命名空间
公开(公告)号：US08312459B2
公开(公告)日：2012-11-13
申请号：US11301071
申请日：2005-12-12
申请人： Frederick J. Smith , Jeff L. Havens , Madhusudhan Talluri , Yousef A. Khalidi
发明人： Frederick J. Smith , Jeff L. Havens , Madhusudhan Talluri , Yousef A. Khalidi
IPC分类号： G06F9/46
CPC分类号： G06F9/5072
摘要： A containment mechanism provides for the grouping and isolation of multiple processes running on a single computer using a single instance of the operating system. A system environment is divided into one or more side-by-side and/or nested spaces enabling the partitioning and controlled sharing of resources by creating different views of hierarchical name spaces via virtual hierarchies. A set of declarative rules specifying access capabilities may specify a set of filter drivers to be used to limit access to nodes in the hierarchical name space. The rules may be applied in sequence to construct a new name space from an existing one, or to add to an existing hierarchy. Filter drivers are used to limit access to nodes in the new name space or new portion of the name space. Access to nodes can be limited (read-only access instead of read/write) or nodes can be hidden altogether. Rules may be specified in a declarative language such as XML.
摘要翻译：遏制机制提供了使用单个操作系统实例在单个计算机上运行的多个进程的分组和隔离。系统环境分为一个或多个并排和/或嵌套空间，通过虚拟层次结构创建分层名称空间的不同视图，实现资源的分区和控制共享。指定访问功能的一组声明性规则可以指定一组用于限制对分层名称空间中的节点的访问的过滤器驱动程序。这些规则可以按顺序应用，以从现有规则中构建新的名称空间，或添加到现有的层次结构中。过滤器驱动程序用于限制对新名称空间中节点或名称空间的新部分的访问。可以限制对节点的访问（只读访问而不是读/写），或者可以完全隐藏节点。规则可以声明性语言（如XML）来指定。

10. 发明申请

US20080109466A1 Virtual Deletion In Merged Registry keys 审中-公开
标题翻译：合并注册表项中的虚拟删除
公开(公告)号：US20080109466A1
公开(公告)日：2008-05-08
申请号：US11555731
申请日：2006-11-02
申请人： Jeffrey L. Havens , Frederick J. Smith , Yousef A. Khalidi , Madhusudhan Talluri
发明人： Jeffrey L. Havens , Frederick J. Smith , Yousef A. Khalidi , Madhusudhan Talluri
IPC分类号： G06F7/00
CPC分类号： G06F9/44505 , G06F9/45537
摘要： An element such as a Registry key or value is virtually deleted by creating a deletion marker for the element. Two or more separate sets of physical Registry keys/values are presented as one merged (virtual) Registry to a process running in a silo. The operating system provides the merged view of the Registry by monitoring Registry key or value system requests made by processes in silos on a computer or computer system and filtering out those elements associated with deletion markers. Special processing is invoked in response to detecting certain types of Registry key or value system access requests, including but not limited to: enumeration, open, create, rename or delete.
摘要翻译：通过创建元素的删除标记，实际上删除了诸如注册表项或值的元素。两个或多个单独的物理注册表项/值集合作为一个合并（虚拟）注册表呈现给在一个仓中运行的进程。操作系统通过监视计算机或计算机系统上的进程的注册表项或值系统请求来提供注册表的合并视图，并过滤掉与删除标记相关的元素。响应于检测某些类型的注册表项或值系统访问请求而调用特殊处理，包括但不限于枚举，打开，创建，重命名或删除。

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