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1. 发明授权

US08438417B2 Method and apparatus to simplify HA solution configuration in deployment model 有权
标题翻译：在部署模型中简化HA解决方案配置的方法和设备
公开(公告)号：US08438417B2
公开(公告)日：2013-05-07
申请号：US12916494
申请日：2010-10-30
申请人： Ying Li , Jing Luo , John Arthur Pershing, Jr.
发明人： Ying Li , Jing Luo , John Arthur Pershing, Jr.
IPC分类号： G06F11/00
CPC分类号： G06F11/202 , G06F11/1658 , H04L41/0663 , H04L41/0672 , H04L41/0896 , H04L69/40
摘要： A method, device and system for generating an HA group according to a user's HA requirement by retrieving an applicable HA pattern, according to a result of HA requirement analysis on the user's HA requirement; generating an initial HA group based on the retrieved HA pattern; performing context rebuilding on a member unit in the initial HA group to obtain a preliminarily configured HA group; generating a member unit based HA group variant for the preliminarily configured HA group according to an HA group redundancy obtained from the user's HA requirement; and performing structure configuration and attribute configuration on a member unit in the generated HA group variant to obtain an HA group that meets the user's HA requirement.
摘要翻译：根据用户HA要求的HA要求分析结果，通过检索适用的HA模式，根据用户的HA要求生成HA组的方法，装置和系统; 基于所检索的HA模式生成初始HA组; 在初始HA组中的成员单元上执行上下文重建以获得预先配置的HA组; 根据从用户的HA要求获得的HA组冗余，为预先配置的HA组生成基于成员单元的HA组变体; 并在生成的HA组变体的成员单元上执行结构配置和属性配置，以获得满足用户HA要求的HA组。

2. 发明授权

US6026426A Application programming interface unifying multiple mechanisms 失效
标题翻译：应用编程接口统一多种机制
公开(公告)号：US6026426A
公开(公告)日：2000-02-15
申请号：US960074
申请日：1997-10-24
申请人： Peter Richard Badovinatz , Marion Lee Blount , Larry Bert Brenner , Tushar Deepak Chandra , Ajei Sarat Gopal , Dennis Duane Jurgensen , Marc Adam Kaplan , Orvalle Theodore Kirby , John Arthur Pershing, Jr. , John Joseph Edward Turek
发明人： Peter Richard Badovinatz , Marion Lee Blount , Larry Bert Brenner , Tushar Deepak Chandra , Ajei Sarat Gopal , Dennis Duane Jurgensen , Marc Adam Kaplan , Orvalle Theodore Kirby , John Arthur Pershing, Jr. , John Joseph Edward Turek
IPC分类号： G06F9/46 , G06F9/00
CPC分类号： G06F9/465
摘要： An application programming interface that unifies a plurality of mechanisms into a single framework. The interface includes a mechanism for communicating between members of a process group of related processes, and a mechanism for synchronizing the related processes of the process group. Additionally, the application programming interface may include mechanisms for managing membership of the process group or a processor group of processors, and/or a mechanism for controlling a group state value for the process group.
摘要翻译：将多个机制统一为单个框架的应用编程界面。接口包括用于在相关进程的进程组的成员之间进行通信的机制以及用于同步进程组的相关进程的机制。另外，应用程序编程接口可以包括用于管理进程组或处理器组的成员资格的机制，和/或用于控制进程组的组状态值的机制。

3. 发明授权

US5787249A Method for managing membership of a group of processors in a distributed computing environment 失效
标题翻译：在分布式计算环境中管理一组处理器的成员资格的方法
公开(公告)号：US5787249A
公开(公告)日：1998-07-28
申请号：US640412
申请日：1996-04-30
申请人： Peter Richard Badovinatz , Tushar Deepak Chandra , Ajei Sarat Gopal , Orvalle Theordore Kirby , John Arthur Pershing, Jr.
发明人： Peter Richard Badovinatz , Tushar Deepak Chandra , Ajei Sarat Gopal , Orvalle Theordore Kirby , John Arthur Pershing, Jr.
IPC分类号： G06F11/20 , G06F9/50 , G06F15/177 , G06F15/163
CPC分类号： G06F9/5061 , G06F2209/505
摘要： Membership of a group of processors in a distributed computing environment is managed. Specific actions are identified and performed in order to manage the group membership. A processor requests to join the group of processors and thus, is added to the group. Similarly, processors may request to leave the group or may fail and then are removed from the group. The group of members also receives multicasts initiated from one member of the group to other members of the group. Additionally, each group of processors within a distributed computing environment has a group leader that controls the actions being performed for the group of members.
摘要翻译：管理分布式计算环境中的一组处理器的成员资格。确定并执行特定操作以管理组成员资格。处理器请求加入处理器组，因此被添加到组中。类似地，处理器可以请求离开组或可能失败，然后从组中移除。该组成员还从组中的一个成员发起组播的组播的其他成员。此外，分布式计算环境中的每组处理器具有控制正在为该组成员执行的动作的组长。

4. 发明授权

US5768538A Barrier synchronization method wherein members dynamic voting controls the number of synchronization phases of protocols and progression to each new phase 失效
标题翻译：阻挡同步方法，其中成员动态表决控制协议的同步阶段的数量并进展到每个新阶段
公开(公告)号：US5768538A
公开(公告)日：1998-06-16
申请号：US640218
申请日：1996-04-30
申请人： Peter Richard Badovinatz , Larry Bert Brenner , Tushar Deepak Chandra , Ajei Sarat Gopal , Orvalle Theodore Kirby , John Arthur Pershing, Jr. , Marion Lee Blount , Marc Adam Kaplan , John Joseph Edward Turek
发明人： Peter Richard Badovinatz , Larry Bert Brenner , Tushar Deepak Chandra , Ajei Sarat Gopal , Orvalle Theodore Kirby , John Arthur Pershing, Jr. , Marion Lee Blount , Marc Adam Kaplan , John Joseph Edward Turek
IPC分类号： G06F9/46 , G06F13/00
CPC分类号： G06F9/52
摘要： A barrier synchronization technique in a distributed computing environment. A group of members, including a plurality of related processes executing on one or more processors of the distributed computing environment, is provided a protocol having a dynamic number of synchronization phases. The protocol is voted on by one or more members of the group to determine how the protocol should proceed for the group of members. The protocol may complete successfully, continue to another synchronization phase or be rejected. The group of members determines how many synchronization phases the protocol is to include.
摘要翻译：分布式计算环境中的屏障同步技术。提供了一组成员，包括在分布式计算环境的一个或多个处理器上执行的多个相关进程，该协议具有动态数量的同步阶段。该协议由该组的一个或多个成员投票决定协议如何为该组成员进行。协议可以成功完成，继续进行另一个同步阶段或被拒绝。成员组决定协议包含多少个同步阶段。

5. 发明授权

US5764875A Communications program product involving groups of processors of a distributed computing environment 失效
标题翻译：通信程序产品涉及分布式计算环境的处理器组
公开(公告)号：US5764875A
公开(公告)日：1998-06-09
申请号：US640363
申请日：1996-04-30
申请人： Peter Richard Badovinatz , Tushar Deepak Chandra , Ajei Sarat Gopal , Orvalle Theodore Kirby , John Arthur Pershing, Jr.
发明人： Peter Richard Badovinatz , Tushar Deepak Chandra , Ajei Sarat Gopal , Orvalle Theodore Kirby , John Arthur Pershing, Jr.
IPC分类号： G06F9/46 , G06F11/00
CPC分类号： G06F9/542 , G06F11/1425
摘要： In a distributed computing environment having a plurality of groups of processors, each processor group maintains its own set of ordered messages. A message is sent to a group of processors. In particular, a request to multicast a message is sent to a leader of the group of processors, i.e., a group leader, and the group leader assigns a sequence number to the message to be sent, thereby providing an ordered message. Then, the group leader multicasts the ordered message to the group of processors. When the processors of the group receive the ordered message, each determines whether the message is in proper sequence order. If the message is out of order for a particular processor indicating that a message has been missed, then that particular processor requests the missing message from a processor within the group.
摘要翻译：在具有多组处理器的分布式计算环境中，每个处理器组维护其自己的一组有序消息。一个消息被发送到一组处理器。特别地，将组播消息的请求发送到处理器组的领导者，即组长，组组长将序列号分配给要发送的消息，从而提供有序消息。然后，组长将有序消息组播到处理器组。当组的处理器接收到有序消息时，每个处理器确定消息是否处于顺序顺序。如果指示消息已经被丢失的特定处理器的消息不正确，则该特定处理器从组内的处理器请求丢失的消息。

6. 发明授权

US5805786A Recovery of a name server managing membership of a domain of processors in a distributed computing environment 失效
标题翻译：恢复在分布式计算环境中管理处理器域的成员资格的名称服务器
公开(公告)号：US5805786A
公开(公告)日：1998-09-08
申请号：US684247
申请日：1996-07-23
申请人： Peter Richard Badovinatz , Tushar Deepak Chandra , Orvalle Theodore Kirby , John Arthur Pershing, Jr.
发明人： Peter Richard Badovinatz , Tushar Deepak Chandra , Orvalle Theodore Kirby , John Arthur Pershing, Jr.
IPC分类号： G06F11/00
CPC分类号： G06F11/2023 , G06F11/2035 , G06F11/2046
摘要： Recovery of a name server managing membership of a domain of processors in a distributed computing environment which includes detecting the failure of the name server node and consulting a membership list of nodes in the domain to determine the crown prince (CP) node who is next in line to become the name server. The other available nodes in the domain periodically send recover messages to the CP node, and responsive to receiving the recover messages from all the other available nodes in the domain, the CP node perform a two phase takeover whereby the CP node becomes the name server for managing said processors in the domain. After the CP node becomes the name server, the other available nodes in the domain send data to the new name server necessary for the name server to manage the other available nodes in the domain. All request messages requesting management by the name server are stored locally until after the CP becomes the name server. The locally stored request messages are then processed by the other available nodes such that no request messages are lost during recovery.
摘要翻译：恢复在分布式计算环境中管理处理器域的成员资格的名称服务器，其中包括检测名称服务器节点的故障并查询域中节点的成员列表，以确定下一个的王位（CP）节点线成为名称服务器。域中的其他可用节点周期性地向CP节点发送恢复消息，并且响应于从域中的所有其他可用节点接收到恢复消息，CP节点执行两阶段接管，由此CP节点成为名称服务器管理域中的处理器。在CP节点成为名称服务器之后，域中的其他可用节点将数据发送到名称服务器所需的新名称服务器，以管理域中的其他可用节点。名称服务器请求管理的所有请求消息都将本地存储，直到CP成为名称服务器为止。然后，本地存储的请求消息由其他可用节点处理，使得在恢复期间不会丢失任何请求消息。

7. 发明授权

US5799146A Communications system involving groups of processors of a distributed computing environment 失效
标题翻译：涉及分布式计算环境处理器组的通信系统
公开(公告)号：US5799146A
公开(公告)日：1998-08-25
申请号：US640374
申请日：1996-04-30
申请人： Peter Richard Badovinatz , Tushar Deepak Chandra , Ajei Sarat Gopal , Orvalle Theodore Kirby , John Arthur Pershing, Jr.
发明人： Peter Richard Badovinatz , Tushar Deepak Chandra , Ajei Sarat Gopal , Orvalle Theodore Kirby , John Arthur Pershing, Jr.
IPC分类号： G06F11/00 , G06F11/14
CPC分类号： G06F11/1443 , G06F11/1425 , G06F11/2097
摘要： In a distributed computing environment having a plurality of groups of processors, each processor group maintains its own set of ordered messages. A message is sent to a group of processors. In particular, a request to multicast a message is sent to a leader of the group of processors, i.e., a group leader, and the group leader assigns a sequence number to the message to be sent, thereby providing an ordered message. Then, the group leader multicasts the ordered message to the group of processors. When the processors of the group receive the ordered message, each determines whether the message is in proper sequence order. If the message is out of order for a particular processor indicating that a message has been missed, then that particular processor requests the missing message from a processor within the group.
摘要翻译：在具有多组处理器的分布式计算环境中，每个处理器组维护其自己的一组有序消息。一个消息被发送到一组处理器。特别地，将组播消息的请求发送到处理器组的领导者，即组长，组组长将序列号分配给要发送的消息，从而提供有序消息。然后，组长将有序消息组播到处理器组。当组的处理器接收到有序消息时，每个处理器确定消息是否处于顺序顺序。如果指示消息已经被丢失的特定处理器的消息不正确，则该特定处理器从组内的处理器请求丢失的消息。

8. 发明授权

US5793962A System for managing membership of a group of processors in a distributed computing environment 失效
标题翻译：用于在分布式计算环境中管理一组处理器的成员资格的系统
公开(公告)号：US5793962A
公开(公告)日：1998-08-11
申请号：US641387
申请日：1996-04-30
申请人： Peter Richard Badovinatz , Tushar Deepak Chandra , Ajei Sarat Gopal , Orvalle Theodore Kirby , John Arthur Pershing, Jr.
发明人： Peter Richard Badovinatz , Tushar Deepak Chandra , Ajei Sarat Gopal , Orvalle Theodore Kirby , John Arthur Pershing, Jr.
IPC分类号： G06F15/177 , G06F9/50 , G06F11/20 , G06F15/163
CPC分类号： G06F9/5061 , G06F2209/505
摘要： System managing membership of a group of processors in a distributed computing environment. Specific actions are identified and performed in order to manage the group membership. A processor requests to join the group of processors and thus, is added to the group. Similarly, processors may request to leave the group or may fail and then are removed from the group. The group of members also receives multicasts initiated from one member of the group to other members of the group. Additionally, each group of processors within a distributed computing environment has a group leader that controls the actions being performed for the group of members.
摘要翻译：系统管理分布式计算环境中一组处理器的成员资格。确定并执行特定操作以管理组成员资格。处理器请求加入处理器组，因此被添加到组中。类似地，处理器可以请求离开组或可能失败，然后从组中移除。该组成员还从组中的一个成员发起组播的组播的其他成员。此外，分布式计算环境中的每组处理器具有控制正在为该组成员执行的动作的组长。

9. 发明授权

US5790788A Managing group events by a name server for a group of processors in a distributed computing environment 失效
标题翻译：通过分布式计算环境中的一组处理器的名称服务器管理组事件
公开(公告)号：US5790788A
公开(公告)日：1998-08-04
申请号：US684246
申请日：1996-07-23
申请人： Peter Richard Badovinatz , Tushar Deepak Chandra , Orvalle Theodore Kirby , John Arthur Pershing, Jr.
发明人： Peter Richard Badovinatz , Tushar Deepak Chandra , Orvalle Theodore Kirby , John Arthur Pershing, Jr.
IPC分类号： G06F15/177 , G06F11/20 , H04L29/06 , H04L29/08 , H04L29/12 , G06F13/00
CPC分类号： H04L29/06 , H04L29/12009 , H04L29/12047 , H04L61/15 , H04L67/02 , H04L69/329
摘要： Managing group events by a name server for a group of processors in a distributed computing environment by receiving a message by said name server from one of the nodes requesting an event, determining what event is being requested by the message, determining which group the event is for, and storing an identification of the requesting node in an interested party set for the group. The name server determines if the group has a group leader, and if the group does not have a group leader, stores the event to be performed responsive to the message in a lookup queue to be processed when a group leader has been established. The first node requesting an event for a group is established by the name server as the group leader. The state of the group may have a first state wherein no group is established, a second state wherein the group is established but has no group leader, or a third state wherein the group is established and the group has a group leader. The state of the group may be determined by the number of node identifications in the interested party set.
摘要翻译：通过从分发计算环境中的一组处理器的名称服务器接收来自请求事件的节点之一的所述名称服务器的消息，确定消息所请求的事件，确定该事件是哪个组并且将请求节点的标识存储在该组的感兴趣方集中。名称服务器确定组是否具有组长，如果组没有组长，则将响应于该查询队列中的消息存储要执行的事件，以在组长已经建立时进行处理。请求组的事件的第一个节点由组名称服务器建立。组的状态可以具有其中没有组建立的第一状态，其中组已被建立但没有组组长的第二状态，或者组建立且组具有组组长的第三状态。组的状态可以由感兴趣方集合中的节点标识的数量来确定。

10. 发明授权

US5790772A Communications method involving groups of processors of a distributed computing environment 失效
标题翻译：涉及分布式计算环境的处理器组的通信方法
公开(公告)号：US5790772A
公开(公告)日：1998-08-04
申请号：US641386
申请日：1996-04-30
申请人： Peter Richard Badovinatz , Tushar Deepak Chandra , Ajei Sarat Gopal , Orvalle Theodore Kirby , John Arthur Pershing, Jr.
发明人： Peter Richard Badovinatz , Tushar Deepak Chandra , Ajei Sarat Gopal , Orvalle Theodore Kirby , John Arthur Pershing, Jr.
IPC分类号： G06F11/14 , G06F11/00
CPC分类号： G06F11/1443
摘要： In a distributed computing environment having a plurality of groups of processors, each processor group maintains its own set of ordered messages. A message is sent to a group of processors. In particular, a request to multicast a message is sent to a leader of the group of processors, i.e., a group leader, and the group leader assigns a sequence number to the message to be sent, thereby providing an ordered message. Then, the group leader multicasts the ordered message to the group of processors. When the processors of the group receive the ordered message, each determines whether the message is in proper sequence order. If the message is out of order for a particular processor indicating that a message has been missed, then that particular processor requests the missing message from a processor within the group.
摘要翻译：在具有多组处理器的分布式计算环境中，每个处理器组维护其自己的一组有序消息。一个消息被发送到一组处理器。特别地，将组播消息的请求发送到处理器组的领导者，即组长，组组长将序列号分配给要发送的消息，从而提供有序消息。然后，组长将有序消息组播到处理器组。当组的处理器接收到有序消息时，每个处理器确定消息是否处于顺序顺序。如果指示消息已经被丢失的特定处理器的消息不正确，则该特定处理器从组内的处理器请求丢失的消息。

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