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1. 发明授权

US09524225B2 Dynamically providing application analytic information 有权
标题翻译：动态提供应用程序分析信息
公开(公告)号：US09524225B2
公开(公告)日：2016-12-20
申请号：US13429451
申请日：2012-03-26
申请人： Lenin Ravindranath Sivalingam , Jitendra Padhye , Ian Obermiller , Ratul Mahajan , Sharad Agarwal , Ronnie Ira Chaiken , Shahin Shayandeh , Christopher M. Moore , Sirius Kuttiyan
发明人： Lenin Ravindranath Sivalingam , Jitendra Padhye , Ian Obermiller , Ratul Mahajan , Sharad Agarwal , Ronnie Ira Chaiken , Shahin Shayandeh , Christopher M. Moore , Sirius Kuttiyan
IPC分类号： G06F9/44 , G06F11/34
CPC分类号： G06F11/3624 , G06F11/302 , G06F11/3438 , G06F11/3466 , G06F11/3476 , G06F11/3644 , G06F2201/865
摘要： Methods and systems for dynamically providing application analytic information are provided herein. The method includes inserting instrumentation points into an application file via an application analytic service and dynamically determining desired instrumentation points from which to collect application analytic data. The method also includes receiving, at the application analytic service, the application analytic data corresponding to the desired instrumentation points and analyzing the application analytic data to generate application analytic information. The method further includes sending the application analytic information to a client computing device.
摘要翻译：本文提供了动态提供应用程序分析信息的方法和系统。该方法包括通过应用程序分析服务将测试点插入到应用程序文件中，并动态确定从中收集应用程序分析数据的所需仪器点。该方法还包括在应用分析服务处接收对应于所需仪器点的应用分析数据，并分析应用分析数据以生成应用分析信息。该方法还包括将应用分析信息发送到客户端计算设备。

2. 发明申请

US20130254749A1 DYNAMICALLY PROVIDING APPLICATION ANALYTIC INFORMATION 有权
标题翻译：动态提供应用分析信息
公开(公告)号：US20130254749A1
公开(公告)日：2013-09-26
申请号：US13429451
申请日：2012-03-26
申请人： Lenin Ravindranath Sivalingam , Jitendra Padhye , Ian Obermiller , Ratul Mahajan , Sharad Agarwal , Ronnie Ira Chaiken , Shahin Shayandeh , Christopher M. Moore , Sirius Kuttiyan
发明人： Lenin Ravindranath Sivalingam , Jitendra Padhye , Ian Obermiller , Ratul Mahajan , Sharad Agarwal , Ronnie Ira Chaiken , Shahin Shayandeh , Christopher M. Moore , Sirius Kuttiyan
IPC分类号： G06F9/44 , G06F15/16
CPC分类号： G06F11/3624 , G06F11/302 , G06F11/3438 , G06F11/3466 , G06F11/3476 , G06F11/3644 , G06F2201/865
摘要： Methods and systems for dynamically providing application analytic information are provided herein. The method includes inserting instrumentation points into an application file via an application analytic service and dynamically determining desired instrumentation points from which to collect application analytic data. The method also includes receiving, at the application analytic service, the application analytic data corresponding to the desired instrumentation points and analyzing the application analytic data to generate application analytic information. The method further includes sending the application analytic information to a client computing device.
摘要翻译：本文提供了动态提供应用程序分析信息的方法和系统。该方法包括通过应用程序分析服务将测试点插入到应用程序文件中，并动态确定从中收集应用程序分析数据的所需仪器点。该方法还包括在应用分析服务处接收对应于所需仪器点的应用分析数据，并分析应用分析数据以生成应用分析信息。该方法还包括将应用分析信息发送到客户端计算设备。

3. 发明授权

US08745037B2 Exploiting partitioning, grouping, and sorting in query optimization 有权
标题翻译：在查询优化中利用分区，分组和排序
公开(公告)号：US08745037B2
公开(公告)日：2014-06-03
申请号：US12640829
申请日：2009-12-17
申请人： Jingren Zhou , Pre-Ake Larson , Ronnie Ira Chaiken
发明人： Jingren Zhou , Pre-Ake Larson , Ronnie Ira Chaiken
IPC分类号： G06F17/30
CPC分类号： G06F17/30454
摘要： An optimizer uses comprehensive reasoning regarding partitioning, sorting, and grouping properties for query optimization. When optimizing an input query expression, logical exploration generates alternative logical expressions. Physical optimization explores physical operator alternatives for logical operators. Required partitioning, sorting, and grouping properties of inputs to physical operators are determined. Additionally, delivered partitioning, sorting, and grouping properties of outputs from physical operators are determined. In some embodiments, enforcer rules are employed to modify structural property requirements to introduce alternatives for consideration. Property matching identifies valid execution plans in which the delivered partitioning, sorting, and grouping properties satisfy corresponding required partitioning, sorting, and grouping properties. An execution plan having the lowest cost is selected as the optimized execution plan.
摘要翻译：优化器对查询优化的分区，排序和分组属性使用综合推理。当优化输入查询表达式时，逻辑探索生成替代逻辑表达式。物理优化探索逻辑运算符的物理运算符替代。确定对物理运算符的输入的所需分区，排序和分组属性。此外，确定了从物理操作员输出的分配，排序和分组属性。在一些实施例中，采用执行者规则来修改结构性质要求以引入考虑的替代方案。属性匹配标识有效执行计划，其中传递的分区，排序和分组属性满足相应的所需分区，排序和分组属性。选择具有最低成本的执行计划作为优化的执行计划。

4. 发明授权

US07350061B2 Assigning free register to unmaterialized predicate in inverse predicate expression obtained for branch reversal in predicated execution system 失效
标题翻译：在预测执行系统中为分支反转获得的反谓词表达式中将无效寄存器分配给非物质谓词
公开(公告)号：US07350061B2
公开(公告)日：2008-03-25
申请号：US10973326
申请日：2004-10-25
申请人： David Mitford Gillies , Ronnie Ira Chaiken
发明人： David Mitford Gillies , Ronnie Ira Chaiken
IPC分类号： G06F9/44
CPC分类号： G06F9/30058 , G06F8/44 , G06F9/30072 , G06F9/3842
摘要： Described is a method that identifies a predicate expression representing conditions in predicated assembly language instructions that determine a direction of a conditional branch instruction. The predicate expression is employed to enable a transformation to be made that causes the conditional branch instruction to trigger, or execute, when an opposite condition is true. A method is directed to producing a binary-level conditional branch reversal within a binary program on a computer architecture that supports a predicated execution. The method includes obtaining a predicate expression representing a condition that influences a direction of program flow of the binary-level conditional branch to be reversed, determining a binary-level transformation that causes the binary-level conditional branch to be triggered when an opposite condition is true, and modifying the binary-level conditional branch with the determined binary-level transformation, wherein the binary-level conditional branch is reversed.
摘要翻译：描述了一种识别表示条件分支指令的方向的预测汇编语言指令中的条件的谓词表达式的方法。使用谓词表达式以使得能够进行转换，导致条件分支指令在相反条件为真时触发或执行。一种方法涉及在支持预定执行的计算机体系结构上的二进制程序中产生二进制级条件分支反转。该方法包括：获得表示影响要反转的二进制级条件分支的节目流的方向的条件的谓词表达式，确定当相反的条件是相反的条件时引起二进制级条件分支被触发的二进制级变换真的，并用确定的二进制级变换修改二进制级条件分支，其中二进制级条件分支被反转。

5. 发明授权

US06834383B2 Method for binary-level branch reversal on computer architectures supporting predicated execution 失效
标题翻译：支持预处理执行的计算机体系结构的二进制级分支反转方法
公开(公告)号：US06834383B2
公开(公告)日：2004-12-21
申请号：US09994258
申请日：2001-11-26
申请人： David Mitford Gillies , Ronnie Ira Chaiken
发明人： David Mitford Gillies , Ronnie Ira Chaiken
IPC分类号： G06F944
CPC分类号： G06F9/30058 , G06F8/44 , G06F9/30072 , G06F9/3842
摘要： Described is a method that identifies a predicate expression representing conditions in predicated assembly language instructions that determine a direction of a conditional branch instruction. The predicate expression is employed to enable a transformation to be made that causes the conditional branch instruction to trigger, or execute, when an opposite condition is true. A method is directed to producing a binary-level conditional branch reversal within a binary program on a computer architecture that supports a predicated execution. The method includes obtaining a predicate expression representing a condition that influences a direction of program flow of the binary-level conditional branch to be reversed, determining a binary-level transformation that causes the binary-level conditional branch to be triggered when an opposite condition is true, and modifying the binary-level conditional branch with the determined binary-level transformation, wherein the binary-level conditional branch is reversed.
摘要翻译：描述了一种识别表示条件分支指令的方向的预测汇编语言指令中的条件的谓词表达式的方法。使用谓词表达式以使得能够进行转换，导致条件分支指令在相反条件为真时触发或执行。一种方法涉及在支持预定执行的计算机体系结构上的二进制程序中产生二进制级条件分支反转。该方法包括：获得表示影响要反转的二进制级条件分支的节目流的方向的条件的谓词表达式，确定当相反的条件是相反的条件时，引起二进制级条件分支被触发的二进制级变换真的，并用确定的二进制级变换修改二进制级条件分支，其中二进制级条件分支被反转。

6. 发明授权

US07426719B2 Method and system for rewriting unwind data in the presence of exceptions 有权
标题翻译：在存在异常的情况下重写展开数据的方法和系统
公开(公告)号：US07426719B2
公开(公告)日：2008-09-16
申请号：US09997056
申请日：2001-11-29
申请人： Ronnie Ira Chaiken , David Mitford Gillies
发明人： Ronnie Ira Chaiken , David Mitford Gillies
IPC分类号： G06F9/44
CPC分类号： G06F9/4484
摘要： Described is a system and method of regenerating stack unwind data in the presence of exceptions. The system is directed to generating metadata for use during stack unwinding. The system includes procedures, a first plurality of metadata, and an unwind rewriter. Each metadata is associated with a corresponding procedure in the procedures. The unwind rewriter generates new metadata from the first plurality of metadata in response to a modification of the sequence of binary instructions within a procedure, such that the new metadata accurately represents the modified sequence of binary instructions. The method regenerates metadata in response to a binary modification to a procedure by receiving a first group of metadata associated with the unmodified procedure, parsing the first group of metadata, and generating a second group of metadata that accurately represents the binary modification to the procedure.
摘要翻译：描述了在存在异常的情况下重新生成堆叠展开数据的系统和方法。该系统旨在生成用于堆栈展开期间使用的元数据。该系统包括程序，第一多个元数据和退绕重写器。每个元数据与过程中的相应过程相关联。回卷重写器响应于过程中的二进制指令序列的修改而从第一多个元数据生成新的元数据，使得新的元数据准确地表示二进制指令的修改的序列。所述方法通过接收与所述未修改过程相关联的第一组元数据，解析所述第一组元数据以及生成准确地表示所述过程的二进制修改的第二组元数据来响应于过程的二进制修改而重新生成元数据。

7. 发明授权

US07203936B2 Determining guarding predicate from partition graph based deduction to generate inverse predicate expression for branch reversal 失效
标题翻译：从基于分区图的推导确定保护谓词以生成分支反转的反谓词表达式
公开(公告)号：US07203936B2
公开(公告)日：2007-04-10
申请号：US10934018
申请日：2004-09-02
申请人： David Mitford Gillies , Ronnie Ira Chaiken
发明人： David Mitford Gillies , Ronnie Ira Chaiken
IPC分类号： G06F9/44
CPC分类号： G06F9/30058 , G06F8/44 , G06F9/30072 , G06F9/3842
摘要： Described is a method that identifies a predicate expression representing conditions in predicated assembly language instructions that determine a direction of a conditional branch instruction. The predicate expression is employed to enable a transformation to be made that causes the conditional branch instruction to trigger, or execute, when an opposite condition is true. A method is directed to producing a binary-level conditional branch reversal within a binary program on a computer architecture that supports a predicated execution. The method includes obtaining a predicate expression representing a condition that influences a direction of program flow of the binary-level conditional branch to be reversed, determining a binary-level transformation that causes the binary-level conditional branch to be triggered when an opposite condition is true, and modifying the binary-level conditional branch with the determined binary-level transformation, wherein the binary-level conditional branch is reversed.
摘要翻译：描述了一种识别表示条件分支指令的方向的预测汇编语言指令中的条件的谓词表达式的方法。使用谓词表达式以使得能够进行转换，导致条件分支指令在相反条件为真时触发或执行。一种方法涉及在支持预定执行的计算机体系结构上的二进制程序中产生二进制级条件分支反转。该方法包括：获得表示影响要反转的二进制级条件分支的节目流的方向的条件的谓词表达式，确定当相反的条件是相反的条件时，引起二进制级条件分支被触发的二进制级变换真的，并用确定的二进制级变换修改二进制级条件分支，其中二进制级条件分支被反转。

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