专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08869119B2 Preferential execution of method calls in hybrid systems 有权
公开(公告)号：US08869119B2
公开(公告)日：2014-10-21
申请号：US13616417
申请日：2012-09-14
申请人： Michael H. Dawson , Parijat Dube , Liana L. Fong , Yuqing Gao , Xavier R. Guerin , Michel H. T. Hack , Megumi Ito , Graeme Johnson , Nai K. Ling , Yanbin Liu , Xiaoqiao Meng , Pramod B. Nagaraja , Seetharami R. Seelam , Wei Tan , Li Zhang
发明人： Michael H. Dawson , Parijat Dube , Liana L. Fong , Yuqing Gao , Xavier R. Guerin , Michel H. T. Hack , Megumi Ito , Graeme Johnson , Nai K. Ling , Yanbin Liu , Xiaoqiao Meng , Pramod B. Nagaraja , Seetharami R. Seelam , Wei Tan , Li Zhang
IPC分类号： G06F9/44
CPC分类号： G06F9/5027 , G06F9/548 , G06F2209/501 , G06F2209/509 , G06F2209/542 , G06F2209/549 , Y02D10/22
摘要： Affinity-based preferential call technique, in one aspect, may improve performance of distributed applications in a hybrid system having heterogeneous platforms. A segment of code in a program being executed on a processor may be intercepted or trapped in runtime. A platform is selected in the hybrid system for executing said segment of code, the platform determined to run the segment of code with best efficiency among a plurality of platforms in the hybrid system. The segment of code is dynamically executed on the selected platform determined to run the segment of code with best efficiency.

2. 发明申请

US20130239128A1 PREFERENTIAL EXECUTION OF METHOD CALLS IN HYBRID SYSTEMS 有权
标题翻译：混合系统中方法调用的优先执行
公开(公告)号：US20130239128A1
公开(公告)日：2013-09-12
申请号：US13616417
申请日：2012-09-14
申请人： Michael H. Dawson , Parijat Dube , Liana L. Fong , Yuqing Gao , Xavier R. Guerin , Michel H. T. Hack , Megumi Ito , Graeme Johnson , Nai K. Ling , Yanbin Liu , Xiaoqiao Meng , Pramod B. Nagaraja , Seetharami R. Seelam , Wei Tan , Li Zhang
发明人： Michael H. Dawson , Parijat Dube , Liana L. Fong , Yuqing Gao , Xavier R. Guerin , Michel H. T. Hack , Megumi Ito , Graeme Johnson , Nai K. Ling , Yanbin Liu , Xiaoqiao Meng , Pramod B. Nagaraja , Seetharami R. Seelam , Wei Tan , Li Zhang
IPC分类号： G06F9/46
CPC分类号： G06F9/5027 , G06F9/548 , G06F2209/501 , G06F2209/509 , G06F2209/542 , G06F2209/549 , Y02D10/22
摘要： Affinity-based preferential call technique, in one aspect, may improve performance of distributed applications in a hybrid system having heterogeneous platforms. A segment of code in a program being executed on a processor may be intercepted or trapped in runtime. A platform is selected in the hybrid system for executing said segment of code, the platform determined to run the segment of code with best efficiency among a plurality of platforms in the hybrid system. The segment of code is dynamically executed on the selected platform determined to run the segment of code with best efficiency.
摘要翻译：基于亲和度的优惠呼叫技术在一个方面可以提高具有异构平台的混合系统中的分布式应用的性能。在处理器上执行的程序中的一段代码可能在运行时被拦截或被捕获。在混合系统中选择用于执行所述代码段的平台，所述平台被确定为以混合系统中的多个平台中的最佳效率运行代码段。在所选择的平台上动态地执行代码段，以确保以最佳效率运行代码段。

3. 发明授权

US07783736B2 Definition of an active stratum-1 server in a coordinated timing network 有权
标题翻译：在协调定时网络中定义活动层1服务器
公开(公告)号：US07783736B2
公开(公告)日：2010-08-24
申请号：US11876199
申请日：2007-10-22
申请人： Scott M. Carlson , Donald Crabtree , Dennis J. Dahlen , Noshir R. Dhondy , David A. Elko , Michel H. T. Hack , Denise M. Sevigny , Ronald M. Smith, Sr. , David E. Whitney , Judith A. Wierbowski
发明人： Scott M. Carlson , Donald Crabtree , Dennis J. Dahlen , Noshir R. Dhondy , David A. Elko , Michel H. T. Hack , Denise M. Sevigny , Ronald M. Smith, Sr. , David E. Whitney , Judith A. Wierbowski
IPC分类号： G06F15/173
CPC分类号： G06F1/14 , G06F1/12 , H04J3/0641 , H04J3/0661 , H04L69/28
摘要： A timing network is provided that includes a plurality of servers. The servers of the network obtain information used to maintain the servers in time synchronization, thus ensuring the integrity of the servers.
摘要翻译：提供了包括多个服务器的定时网络。网络服务器获取用于维护服务器时间同步的信息，从而确保服务器的完整性。

4. 发明申请

US20090094441A1 Perform Floating Point Operation Instruction 有权
标题翻译：执行浮点运算指令
公开(公告)号：US20090094441A1
公开(公告)日：2009-04-09
申请号：US11868605
申请日：2007-10-08
申请人： Michel H. T. Hack , Ronald M. Smith, SR.
发明人： Michel H. T. Hack , Ronald M. Smith, SR.
IPC分类号： G06F9/302
CPC分类号： G06F7/483 , G06F7/4991 , G06F9/30014 , G06F9/30025 , G06F9/30094 , G06F9/30181
摘要： A method and system are disclosed for executing a machine instruction in a central processing unit. The method comprise the steps of obtaining a perform floating-point operation instruction; obtaining a test bit; and determining a value of the test bit. If the test bit has a first value, (a) a specified floating-point operation function is performed, and (b) a condition, code is set to a value determined by said specified function. If the test bit has a second value, (c) a check is made to determine if said specified function is valid and installed on the machine, (d) if said specified function is valid and installed on the machine, the condition code is set to one code value, and (c) if said specified function is either not valid or not installed on the machine, the condition code is set to a second code value.
摘要翻译：公开了用于在中央处理单元中执行机器指令的方法和系统。该方法包括以下步骤：获得执行浮点运算指令; 获得一个测试位; 并确定测试位的值。如果测试位具有第一值，则（a）执行指定的浮点运算功能，并且（b）条件将代码设置为由所述指定函数确定的值。如果测试位具有第二个值，（c）进行检查以确定所述指定的功能是否有效并且安装在机器上，（d）如果所述指定的功能是有效的并且安装在机器上，则设置条件代码到一个代码值，以及（c）如果所述指定的功能无效或未安装在机器上，则条件代码被设置为第二代码值。

5. 发明申请

US20080183898A1 CHANNEL SUBSYSTEM SERVER TIME PROTOCOL COMMANDS AND SYSTEM THEREFOR 有权
标题翻译：通道子系统服务器时间协议命令及其系统
公开(公告)号：US20080183898A1
公开(公告)日：2008-07-31
申请号：US11876796
申请日：2007-10-23
申请人： Scott M. Carlson , Donald Crabtree , Dennis J. Dahlen , Beth A. Glendening , Michel H. T. Hack , Denise M. Sevigny , Ronald M. Smith , David E. Whitney
发明人： Scott M. Carlson , Donald Crabtree , Dennis J. Dahlen , Beth A. Glendening , Michel H. T. Hack , Denise M. Sevigny , Ronald M. Smith , David E. Whitney
IPC分类号： G06F15/16
CPC分类号： G06F3/0659 , G06F3/0677 , G06F15/167 , H04L29/06 , H04L69/28
摘要： A protocol for communicating with the timing facility used in a data processing network to provide synchronization is provided via the execution of a machine instruction that accepts a plurality of commands. The interaction is provided through the use of message request blocks and their associated message response blocks. In this way timing parameters may be determined, modified and communicated. This makes it much easier for multiple servers or nodes in a data processing network to exist as a coordinated timing network and to thus more cooperatively operate on the larger yet identical data files.
摘要翻译：通过执行接受多个命令的机器指令来提供用于与数据处理网络中使用的定时设备通信以提供同步的协议。通过使用消息请求块及其关联的消息响应块来提供交互。以这种方式，可以确定，修改和传达定时参数。这使得数据处理网络中的多个服务器或节点更容易作为协调的定时网络存在，从而在更大且相同的数据文件上更多地协作地操作。

6. 发明申请

US20080183896A1 DEFINITION OF A PRIMARY ACTIVE SERVER IN A COORDINATED TIMING NETWORK 有权
标题翻译：协调定时网络中主要主动服务器的定义
公开(公告)号：US20080183896A1
公开(公告)日：2008-07-31
申请号：US11876199
申请日：2007-10-22
申请人： Scott M. Carlson , Donald Crabtree , Dennis J. Dahlen , Noshir R. Dhondy , David A. Elko , Michel H. T. Hack , Denise M. Sevigny , Ronald M. Smith , David E. Whitney , Judith A. Wierbowski
发明人： Scott M. Carlson , Donald Crabtree , Dennis J. Dahlen , Noshir R. Dhondy , David A. Elko , Michel H. T. Hack , Denise M. Sevigny , Ronald M. Smith , David E. Whitney , Judith A. Wierbowski
IPC分类号： G06F15/16
CPC分类号： G06F1/14 , G06F1/12 , H04J3/0641 , H04J3/0661 , H04L69/28
摘要： A timing network is provided that includes a plurality of servers. The servers of the network obtain information used to maintain the servers in time synchronization, thus ensuring the integrity of the servers.
摘要翻译：提供了包括多个服务器的定时网络。网络服务器获取用于维护服务器时间同步的信息，从而确保服务器的完整性。

7. 发明申请

US20080183895A1 FACILITATING SYNCHRONIZATION OF SERVERS IN A COORDINATED TIMING NETWORK 有权
标题翻译：协调时序网络中服务器的协同同步
公开(公告)号：US20080183895A1
公开(公告)日：2008-07-31
申请号：US11876152
申请日：2007-10-22
申请人： Scott M. Carlson , Donald Crabtree , Dennis J. Dahlen , Noshir R. Dhondy , David A. Elko , Michel H. T. Hack , Denise M. Sevigny , Ronald M. Smith , David E. Whitney , Judith A. Wierbowski
发明人： Scott M. Carlson , Donald Crabtree , Dennis J. Dahlen , Noshir R. Dhondy , David A. Elko , Michel H. T. Hack , Denise M. Sevigny , Ronald M. Smith , David E. Whitney , Judith A. Wierbowski
IPC分类号： G06F15/16
CPC分类号： G06F1/14 , G06F1/12 , H04J3/0641 , H04J3/0661 , H04L69/28
摘要： A timing network is provided that includes a plurality of servers. The servers of the network obtain information used to maintain the servers in time synchronization, thus ensuring the integrity of the servers.
摘要翻译：提供了包括多个服务器的定时网络。网络服务器获取用于维护服务器时间同步的信息，从而确保服务器的完整性。

8. 发明授权

US09870384B2 Database system transaction management 有权
公开(公告)号：US09870384B2
公开(公告)日：2018-01-16
申请号：US13435281
申请日：2012-03-30
申请人： Harold Wade Cain, III , Donna N. Dillenberger , Michel H. T. Hack , Hong Min , Gong Su , James Zu-Chia Teng
发明人： Harold Wade Cain, III , Donna N. Dillenberger , Michel H. T. Hack , Hong Min , Gong Su , James Zu-Chia Teng
IPC分类号： G06F17/30
CPC分类号： G06F17/30351
摘要： Systems, methods, and products for database system transaction management are provided herein. One aspect provides for annotating via a computing device at least one data object residing on the computing device utilizing at least one transaction tag, the at least one transaction tag being configured to indicate a status of an associated data object; processing at least one database transaction utilizing a transactional memory process, wherein access to the at least one data object is determined based on the status of the at least one data object; and updating the status of the at least one data object responsive to an attempted access of the at least one data object by the at least one database transaction. Other embodiments and aspects are also described herein.

9. 发明授权

US08788689B2 Techniques for improved clock offset measuring 有权
标题翻译：改进时钟偏移测量技术
公开(公告)号：US08788689B2
公开(公告)日：2014-07-22
申请号：US13554000
申请日：2012-07-20
申请人： Steven E. Froehlich , Michel H. T. Hack , Xiaoqiao Meng , Li Zhang
发明人： Steven E. Froehlich , Michel H. T. Hack , Xiaoqiao Meng , Li Zhang
IPC分类号： G06F15/16
CPC分类号： H04J3/0667 , H04L47/10
摘要： In an exemplary aspect, method, apparatus, and program products are disclosed suitable for clock offset determination. One method includes performing a number of exchanges of at least single bytes with another network node, where values of the single bytes are different for the exchanges. The method also includes capturing and storing timestamps for each of the number of exchanges performed on the network node. A second method includes capturing and saving arrival timestamps for each of a number of timing messages in a set of timing messages received from another network node. This second method also includes sending the timestamps to at least the another node in response to completion of the set of timing messages.
摘要翻译：在示例性方面，公开了适用于时钟偏移确定的方法，装置和程序产品。一种方法包括与另一个网络节点执行至少单个字节的多个交换，其中单个字节的值对于交换机是不同的。该方法还包括捕获和存储在网络节点上执行的每个交换机的时间戳。第二种方法包括捕获并保存从另一网络节点接收的一组定时消息中的多个定时消息中的每一个的到达时间戳。该第二种方法还包括响应于该组定时消息的完成向至少另一个节点发送时间戳。

10. 发明授权

US08458361B2 Channel subsystem server time protocol commands 有权
公开(公告)号：US08458361B2
公开(公告)日：2013-06-04
申请号：US12748539
申请日：2010-03-29
申请人： Scott M. Carlson , Donald Crabtree , Dennis J. Dahlen , Beth A. Glendening , Michel H. T. Hack , Denise M. Sevigny , Ronald M. Smith, Sr. , David E. Whitney
发明人： Scott M. Carlson , Donald Crabtree , Dennis J. Dahlen , Beth A. Glendening , Michel H. T. Hack , Denise M. Sevigny , Ronald M. Smith, Sr. , David E. Whitney
IPC分类号： G06F15/16
CPC分类号： G06F3/0659 , G06F3/0677 , G06F15/167 , H04L29/06 , H04L69/28
摘要： A protocol for communicating with the timing facility used in a data processing network to provide synchronization is provided via the execution of a machine instruction that accepts a plurality of commands. The interaction is provided through the use of message request blocks and their associated message response blocks. In this way timing parameters may be determined, modified and communicated. This makes it much easier for multiple servers or nodes in a data processing network to exist as a coordinated timing network and to thus more cooperatively operate on the larger yet identical data files.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式