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11. 发明授权

US07454491B2 Method and system for efficiently transferring a self-defined non-contiguous message in a one-sided communication model 失效
标题翻译：用于在单面通信模型中有效传送自定义非连续消息的方法和系统
公开(公告)号：US07454491B2
公开(公告)日：2008-11-18
申请号：US10965597
申请日：2004-10-14
申请人： Robert S. Blackmore , Xin Amy Chen , Chulho Kim , Rajeev Sivaram , Richard R. Treumann , Hanhong Xue
发明人： Robert S. Blackmore , Xin Amy Chen , Chulho Kim , Rajeev Sivaram , Richard R. Treumann , Hanhong Xue
IPC分类号： G06F15/16
CPC分类号： H04L67/10 , H04L69/06 , H04L69/328
摘要： A method and system for transferring noncontiguous messages group including assembling a set of data into a series of transmission packets, packaging a description of the layout of the transmission packets into description packets and then places each description packet into a local buffer while maintaining a count of the number of description packets, transfers each description packet into a transmit buffer for transmission to at least one receiving node, identifies the data packets, and forwards each data packet to the transmit buffer for transmission to the at least one receiving node. The receiving node receives the transmission packets, identifies each packet as a description packet or data packet, places the description packets in a local buffer for storage until the description is complete, places each description packet into a user data buffer, stores data packets in a local queue until the description is complete, then transfers the data packets to the user buffer.
摘要翻译：一种用于传送不连续消息组的方法和系统，包括将一组数据组合成一系列传输分组，将传输分组的布局的描述打包成描述分组，然后将每个描述分组放置到本地缓冲器中，同时保持计数描述分组的数量将每个描述分组传送到用于发送到至少一个接收节点的发送缓冲器，识别数据分组，并将每个数据分组转发到发送缓冲器以传输到至少一个接收节点。接收节点接收传输分组，将每个分组标识为描述分组或数据分组，将描述分组置于本地缓冲区中进行存储，直到描述完成，将每个描述分组放入用户数据缓冲区，将数据分组存储在本地队列直到描述完成，然后将数据包传送到用户缓冲区。

12. 发明授权

US07379444B2 Method to recover from node failure/recovery incidents in distributed systems in which notification does not occur 失效
标题翻译：在不发生通知的分布式系统中从节点故障/恢复事件中恢复的方法
公开(公告)号：US07379444B2
公开(公告)日：2008-05-27
申请号：US10351823
申请日：2003-01-27
申请人： Robert S. Blackmore , Amy X. Chen , Scott D. Epter , Chulho Kim , Rajeev Sivaram
发明人： Robert S. Blackmore , Amy X. Chen , Scott D. Epter , Chulho Kim , Rajeev Sivaram
IPC分类号： H04L1/12 , H04L12/26
CPC分类号： H04L29/06 , H04L67/10 , H04L69/329 , H04L69/40
摘要： Epoch numbers are maintained in a pair wise fashion at a plurality of communication endpoints to provide communication consistency and recovery from a range of failure conditions including total or partial node failure and subsequent recovery. Once an epoch state inconsistency is recognized, negotiation procedures provide an effective mechanism to reestablish valid communication links without the need to employ global variables which inherently possess greater transmission and overhead requirements needed to maintain communications. Renegotiation of recognizably valid epoch numbers occurs on a pair wise basis.
摘要翻译：在多个通信端点以成对方式保持时代号，以从包括全部或部分节点故障和随后恢复的一系列故障条件提供通信一致性和恢复。一旦识别出时代状态不一致，谈判程序就提供了有效的机制来重新建立有效的通信链路，而不需要使用固有地拥有维持通信所需的更大的传输和开销要求的全局变量。可识别的有效时代数的重新协商是以双重依据为基础进行的。

13. 发明申请

US20080086737A1 LOCALLY PROVIDING GLOBALLY CONSISTENT INFORMATION TO COMMUNICATIONS LAYERS 有权
标题翻译：向通信层提供全球一致的信息
公开(公告)号：US20080086737A1
公开(公告)日：2008-04-10
申请号：US11942993
申请日：2007-11-20
申请人： Myung Bae , Paul DiNicola , Chulho Kim , Rajeev Sivaram
发明人： Myung Bae , Paul DiNicola , Chulho Kim , Rajeev Sivaram
IPC分类号： G06F13/10
CPC分类号： G06F9/542 , H04L69/32 , H04L69/324
摘要： Globally consistent information is locally provided to communications layers. Globally consistent information is stored in a Network Availability Matrix, which is locally accessible by a communications layer. If an event is detected, the communications layer is automatically notified by the Network Availability Matrix, and is able to use the information in the Network Availability Matrix to quickly take action.
摘要翻译：全球一致的信息在本地提供给通信层。全球一致的信息存储在可由通信层本地访问的网络可用性矩阵中。如果检测到事件，则通信层由网络可用性矩阵自动通知，并且能够使用网络可用性矩阵中的信息来快速采取行动。

14. 发明申请

US20060069788A1 Interface method, system, and program product for facilitating layering of a data communications protocol over an active message layer protocol 失效
公开(公告)号：US20060069788A1
公开(公告)日：2006-03-30
申请号：US10875471
申请日：2004-06-24
申请人： Robert Blackmore , Xin Chen , Scott Epter , Chulho Kim , Rajeev Sivaram , Hanhong Xue
发明人： Robert Blackmore , Xin Chen , Scott Epter , Chulho Kim , Rajeev Sivaram , Hanhong Xue
IPC分类号： G06F15/16
CPC分类号： H04L51/18 , H04L69/22
摘要： A protocol interface is provided for an active message protocol of a computing environment and a client process employing the active message protocol. The protocol interface includes an interface to a header handler function associated with the client process. The interface to the header handler function has parameters to be passed by and a parameter to be returned to the active message protocol when processing a message received through the active message protocol. The parameters to be passed include current message state information and current message type information for the received message. These parameters facilitate message-specific decisions by the header handler function about processing data of the message by the active message protocol. The parameter to be returned to the active message protocol instructs the active message protocol how to process the received message other than just where to store the message.

15. 发明授权

US07835359B2 Method and apparatus for striping message payload data over a network 失效
标题翻译：用于通过网络分段消息有效载荷数据的方法和装置
公开(公告)号：US07835359B2
公开(公告)日：2010-11-16
申请号：US11298322
申请日：2005-12-08
申请人： Chulho Kim , Rajeev Sivaram , Richard R. Treumann
发明人： Chulho Kim , Rajeev Sivaram , Richard R. Treumann
IPC分类号： H04L12/28 , H04L12/54
CPC分类号： H04L47/10 , G06F9/546 , H04L47/34 , H04L49/90 , H04L49/9021 , H04L49/9094
摘要： A method, an apparatus and a recording medium are provided for communicating message payload data, especially noncontiguous message data, from a first node of a network to a second node of the network in response to a request to transmit a message. Such method includes dividing the length of a data payload to be transmitted into a plurality of submessage payload lengths, i.e., into at least a first submessage payload length and a second submessage payload length. Then, a first ordered submessage is transmitted from the first node for delivery to the second node, the first ordered submessage having the first submessage payload length. A first state of an environment is then determined in the first node as if the step of transmitting the first ordered submessage were already completed. Without having to complete the step of transmitting the first ordered submessage, a second ordered submessage is then transmitted from the first node for delivery to the second node, the second submessage having the second submessage payload length, the second submessage being transmitted in a way that takes into account the first state of the environment in the first node.
摘要翻译：提供了一种方法，装置和记录介质，用于响应于发送消息的请求，将消息有效载荷数据，尤其是不连续消息数据从网络的第一节点传送到网络的第二节点。这种方法包括将待传输的数据有效载荷的长度划分成多个子消息有效载荷长度，即至少是第一子消息有效负载长度和第二子消息有效载荷长度。然后，从第一节点发送第一有序子消息以传送到第二节点，第一有序子消息具有第一消息有效载荷长度。然后在第一节点中确定环境的第一状态，就好像传送第一个有序子消息的步骤已经完成。而不必完成发送第一有序子消息的步骤，然后从第一节点发送第二有序子消息以便传送到第二节点，第二子消息具有第二消息有效负载长度，第二子消息以如下方式发送：考虑到第一个节点的环境的第一个状态。

16. 发明申请

US20080225702A1 SYSTEM AND PROGRAM PRODUCT TO RECOVER FROM NODE FAILURE/RECOVERY INCIDENTS IN DISTRIBUTED SYSTEMS IN WHICH NOTIFICATION DOES NOT OCCUR 失效
标题翻译：系统和程序产品从通知不会发生的分布式系统中的节点故障/恢复事故中恢复
公开(公告)号：US20080225702A1
公开(公告)日：2008-09-18
申请号：US12126371
申请日：2008-05-23
申请人： Robert S. Blackmore , Amy X. Chen , Scott D. Epter , Chulho Kim , Rajeev Sivaram
发明人： Robert S. Blackmore , Amy X. Chen , Scott D. Epter , Chulho Kim , Rajeev Sivaram
IPC分类号： G06F11/00
CPC分类号： B60R25/1003
摘要： Epoch numbers are maintained in a pair wise fashion at a plurality of communication endpoints to provide communication consistency and recovery from a range of failure conditions including total or partial node failure and subsequent recovery. Once an epoch state inconsistency is recognized, negotiation procedures provide an effective mechanism to reestablish valid communication links without the need to employ global variables which inherently possess greater transmission and overhead requirements needed to maintain communications. Renegotiation of recognizably valid epoch numbers occurs on a pair wise basis.
摘要翻译：在多个通信端点以成对方式保持时代号，以从包括全部或部分节点故障和随后恢复的一系列故障条件提供通信一致性和恢复。一旦识别出时代状态不一致，谈判程序就提供了有效的机制来重新建立有效的通信链路，而不需要使用固有地拥有维持通信所需的更大的传输和开销要求的全局变量。可识别的有效时代数的重新协商是以双重依据为基础进行的。

17. 发明申请

US20080201532A1 System and Method for Intelligent Software-Controlled Cache Injection 失效
标题翻译：智能软件控制缓存注入系统与方法
公开(公告)号：US20080201532A1
公开(公告)日：2008-08-21
申请号：US11676745
申请日：2007-02-20
申请人： Piyush Chaudhary , Rama K. Govindaraju , Jay Robert Herring , Peter Hochschild , Chulho Kim , Rajeev Sivaram , Hanhong Xue
发明人： Piyush Chaudhary , Rama K. Govindaraju , Jay Robert Herring , Peter Hochschild , Chulho Kim , Rajeev Sivaram , Hanhong Xue
IPC分类号： G06F12/08
CPC分类号： G06F12/0862 , G06F12/0817
摘要： A system and method to provide injection of important data directly into a processor's cache location when that processor has previously indicated interest in the data. The memory subsystem at a target processor will determine if the memory address of data to be written to a memory location associated with the target processor is found in a processor cache of the target processor. If it is determined that the memory address is found in a target processor's cache, the data will be directly written to that cache at the same time that the data is being provided to a location in main memory.
摘要翻译：当处理器先前已经对数据感兴趣时，提供将重要数据直接注入处理器的高速缓存位置的系统和方法。目标处理器上的存储器子系统将确定是否在目标处理器的处理器高速缓存中找到要写入到与目标处理器相关联的存储器位置的数据的存储器地址。如果确定在目标处理器的高速缓存中找到存储器地址，则在将数据提供给主存储器中的位置的同时，数据将被直接写入该高速缓存。

18. 发明申请

US20070294709A1 LOCALLY PROVIDING GLOBALLY CONSISTENT INFORMATION TO COMMUNICATIONS LAYERS 失效
标题翻译：向通信层提供全球一致的信息
公开(公告)号：US20070294709A1
公开(公告)日：2007-12-20
申请号：US11848050
申请日：2007-08-30
申请人： Myung Bae , Paul DiNicola , Chulho Kim , Rajeev Sivaram
发明人： Myung Bae , Paul DiNicola , Chulho Kim , Rajeev Sivaram
IPC分类号： G06F13/10
CPC分类号： G06F9/542 , H04L69/32 , H04L69/324
摘要： Globally consistent information is locally provided to communications layers. Globally consistent information is stored in a Network Availability Matrix, which is locally accessible by a communications layer. If an event is detected, the communications layer is automatically notified by the Network Availability Matrix, and is able to use the information in the Network Availability Matrix to quickly take action.
摘要翻译：全球一致的信息在本地提供给通信层。全球一致的信息存储在可由通信层本地访问的网络可用性矩阵中。如果检测到事件，则通信层由网络可用性矩阵自动通知，并且能够使用网络可用性矩阵中的信息来快速采取行动。

19. 发明授权

US07302692B2 Locally providing globally consistent information to communications layers 失效
标题翻译：本地向通信层提供全球一致的信息
公开(公告)号：US07302692B2
公开(公告)日：2007-11-27
申请号：US10159759
申请日：2002-05-31
申请人： Myung Bae , Paul D. DiNicola , Chulho Kim , Rajeev Sivaram
发明人： Myung Bae , Paul D. DiNicola , Chulho Kim , Rajeev Sivaram
IPC分类号： G06F9/44
CPC分类号： G06F9/542 , H04L69/32 , H04L69/324
摘要： Globally consistent information is locally provided to communications layers. Globally consistent information is stored in a Network Availability Matrix, which is locally accessible by a communications layer. If an event is detected, the communications layer is automatically notified by the Network Availability Matrix, and is able to use the information in the Network Availability Matrix to quickly take action.
摘要翻译：全球一致的信息在本地提供给通信层。全球一致的信息存储在可由通信层本地访问的网络可用性矩阵中。如果检测到事件，则通信层由网络可用性矩阵自动通知，并且能够使用网络可用性矩阵中的信息来快速采取行动。

20. 发明申请

US20070133536A1 Method and apparatus for striping message payload data over a network 失效
标题翻译：用于通过网络分段消息有效载荷数据的方法和装置
公开(公告)号：US20070133536A1
公开(公告)日：2007-06-14
申请号：US11298322
申请日：2005-12-08
申请人： Chulho Kim , Rajeev Sivaram , Richard Treumann
发明人： Chulho Kim , Rajeev Sivaram , Richard Treumann
IPC分类号： H04L12/56
CPC分类号： H04L47/10 , G06F9/546 , H04L47/34 , H04L49/90 , H04L49/9021 , H04L49/9094
摘要： A method, an apparatus and a recording medium are provided for communicating message payload data, especially noncontiguous message data, from a first node of a network to a second node of the network in response to a request to transmit a message. Such method includes dividing the length of a data payload to be transmitted into a plurality of submessage payload lengths, i.e., into at least a first submessage payload length and a second submessage payload length. Then, a first ordered submessage is transmitted from the first node for delivery to the second node, the first ordered submessage having the first submessage payload length. A first state of an environment is then determined in the first node as if the step of transmitting the first ordered submessage were already completed. Without having to complete the step of transmitting the first ordered submessage, a second ordered submessage is then transmitted from the first node for delivery to the second node, the second submessage having the second submessage payload length, the second submessage being transmitted in a way that takes into account the first state of the environment in the first node.
摘要翻译：提供了一种方法，装置和记录介质，用于响应于发送消息的请求，将消息有效载荷数据，尤其是不连续消息数据从网络的第一节点传送到网络的第二节点。这种方法包括将待传输的数据有效载荷的长度划分成多个子消息有效载荷长度，即至少是第一子消息有效负载长度和第二子消息有效载荷长度。然后，从第一节点发送第一有序子消息以传送到第二节点，第一有序子消息具有第一消息有效载荷长度。然后在第一节点中确定环境的第一状态，就好像传送第一个有序子消息的步骤已经完成。而不必完成发送第一有序子消息的步骤，然后从第一节点发送第二有序子消息以便传送到第二节点，第二子消息具有第二消息有效负载长度，第二子消息以如下方式发送：考虑到第一个节点的环境的第一个状态。

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