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1. 发明申请

US20070261033A1 METHOD AND APPARATUS FOR SELECTIVELY MARKING AND EXECUTING INSTRUMENTATION CODE 失效
标题翻译：用于选择性标记和执行仪表规范的方法和装置
公开(公告)号：US20070261033A1
公开(公告)日：2007-11-08
申请号：US11381803
申请日：2006-05-05
申请人： Wen-Tzer Chen , Jimmie DeWitt , Frank Levine , Enio Pineda
发明人： Wen-Tzer Chen , Jimmie DeWitt , Frank Levine , Enio Pineda
IPC分类号： G06F9/44
CPC分类号： G06F11/3466 , G06F11/3471 , G06F11/348 , G06F2201/865 , G06F2201/88
摘要： A computer implemented method, apparatus, and computer program product for executing instructions. A determination is made as to whether a set of instructions are a set of instrumentation instructions in response to identifying the set of instructions in instructions for execution. A further determination is made as to whether a processor executing the instructions is in an instrumentation mode if the set of instructions are instrumentation instructions. The processor executes the set of instrumentation instructions only if the processor is in the instrumentation mode.
摘要翻译：一种用于执行指令的计算机实现的方法，装置和计算机程序产品。确定一组指令是否是响应于识别用于执行的指令中的一组指令的一组仪器指令。进一步确定执行指令的处理器是否处于仪表模式，如果该组指令是仪表指令。处理器处于仪器模式时，处理器只执行一组仪器指令。

2. 发明申请

US20070260860A1 METHOD AND APPARATUS FOR EXECUTING INSTRUMENTATION CODE USING PROCESSOR INSTRUCTIONS 失效
标题翻译：使用处理器指令执行仪器代码的方法和装置
公开(公告)号：US20070260860A1
公开(公告)日：2007-11-08
申请号：US11381807
申请日：2006-05-05
申请人： Wen-Tzer Chen , Jimmie DeWitt , Frank Levine , Enio Pineda
发明人： Wen-Tzer Chen , Jimmie DeWitt , Frank Levine , Enio Pineda
IPC分类号： G06F9/44
CPC分类号： G06F11/3612 , G06F11/3466 , G06F11/3648 , G06F2201/88
摘要： A computer implemented method, apparatus and computer program product for processing instructions. A determination is made as to whether an instruction is a start instrumentation instruction in response to identifying the instruction for execution while executing the instructions using a normal set of processor resources in a processor. Subsequent instructions are executed using an alternate set of processor resources until an end instrumentation instruction is encountered.
摘要翻译：一种用于处理指令的计算机实现的方法，装置和计算机程序产品。响应于在处理器中使用正常的一组处理器资源执行指令来响应于识别执行指令，确定指令是开始仪表指令。随后的指令是使用替代的一组处理器资源执行的，直到遇到结束仪表指令。

3. 发明申请

US20070220495A1 Method and apparatus for profiling execution of code using multiple processors 有权
标题翻译：使用多个处理器分析代码执行的方法和装置
公开(公告)号：US20070220495A1
公开(公告)日：2007-09-20
申请号：US11377508
申请日：2006-03-16
申请人： Wen-Tzer Chen , Jimmie DeWitt , Frank Levine , Enio Pineda
发明人： Wen-Tzer Chen , Jimmie DeWitt , Frank Levine , Enio Pineda
IPC分类号： G06F9/44
CPC分类号： G06F11/3612
摘要： A computer implemented method, apparatus, and computer usable medium for gathering performance related data in a multiprocessing environment. Instrumentation code is executed on a processor that minimizes the distortion to the processor resources used to execute the program to be profiled. Data is written by the instrumentation code to a shared memory in response to an event occurring during execution of the program. The data is generated during execution of the program on the processor and the instrumentation code uses shared memory to convey the data to a profiling application running on a set of profiling processors. The data is collected by the set of profiling processors in the shared memory written by the instrumentation code.
摘要翻译：一种用于在多处理环境中收集性能相关数据的计算机实现的方法，装置和计算机可用介质。在处理器上执行仪表代码，该处理器使用于执行要分析的程序的处理器资源的失真最小化。响应于程序执行期间发生的事件，数据由仪表代码写入共享存储器。数据是在处理器上的程序执行期间生成的，而仪器代码使用共享存储器将数据传送到在一组分析处理器上运行的分析应用程序。数据由仪器代码写入的共享存储器中的一组分析处理器收集。

4. 发明申请

US20070261032A1 METHOD AND APPARATUS FOR HARDWARE ASSISTED PROFILING OF CODE 审中-公开
标题翻译：硬件辅助配置文件的方法和装置
公开(公告)号：US20070261032A1
公开(公告)日：2007-11-08
申请号：US11381790
申请日：2006-05-05
申请人： Wen-Tzer Chen , Jimmie DeWitt , Frank Levine , Enio Pineda
发明人： Wen-Tzer Chen , Jimmie DeWitt , Frank Levine , Enio Pineda
IPC分类号： G06F9/44
CPC分类号： G06F11/3466 , G06F11/348 , G06F2201/865 , G06F2201/88
摘要： A computer implemented method, apparatus, and computer program product for executing instructions. A determination is made as to whether a processor is in instrumentation mode in response to the processor executing a plurality of instructions. When the determination is made that the processor is in instrumentation mode, instrumentation instructions associated with the plurality of instructions are executed. The instrumentation instructions are unexecuted in response to an absence of the processor being in instrumentation mode.
摘要翻译：一种用于执行指令的计算机实现的方法，装置和计算机程序产品。确定处理器是否处于响应于处理器执行多个指令的仪表模式。当确定处理器处于检测模式时，执行与多个指令相关联的检测指令。响应于没有处理器处于检测模式，仪器指令未执行。

5. 发明申请

US20070260859A1 METHOD AND APPARATUS FOR EXECUTING INSTRUMENTATION CODE WITHIN ALTERNATIVE PROCESSOR RESOURCES 失效
标题翻译：在替代处理器资源中执行仪器代码的方法和装置
公开(公告)号：US20070260859A1
公开(公告)日：2007-11-08
申请号：US11381798
申请日：2006-05-05
申请人： Wen-Tzer Chen , Jimmie DeWitt , Frank Levine , Enio Pineda
发明人： Wen-Tzer Chen , Jimmie DeWitt , Frank Levine , Enio Pineda
IPC分类号： G06F9/44
CPC分类号： G06F11/3612 , G06F11/3466 , G06F11/3648 , G06F2201/88
摘要： A computer implemented method, apparatus, and computer program product for executing instructions. A determination is made as to whether a processor executing a plurality of instructions is in an instrumentation mode. The processor has a normal set of resources and an alternate set of resources in which the alternate set of resources is associated with the instrumentation mode. When a determination is made that the processor is in the instrumentation mode, the processor executes instrumentation instructions in the plurality of instructions using the alternate set of resources and executes all other instructions in the plurality of instructions using the normal set of resources.
摘要翻译：一种用于执行指令的计算机实现的方法，装置和计算机程序产品。确定执行多个指令的处理器是否处于检测模式。处理器具有正常的资源集合和替代的一组资源，其中替代资源集合与检测模式相关联。当确定处理器处于检测模式时，处理器使用替代资源集执行多个指令中的检测指令，并使用正常资源集执行多个指令中的所有其他指令。

6. 发明申请

US20070261034A1 METHOD AND APPARATUS FOR GRAPHICALLY MARKING INSTRUCTIONS FOR INSTRUMENTATION WITH HARDWARE ASSISTANCE 失效
标题翻译：用于硬件辅助仪表的图形标示说明的方法和装置
公开(公告)号：US20070261034A1
公开(公告)日：2007-11-08
申请号：US11381812
申请日：2006-05-05
申请人： Wen-Tzer Chen , Jimmie DeWitt , Frank Levine , Enio Pineda
发明人： Wen-Tzer Chen , Jimmie DeWitt , Frank Levine , Enio Pineda
IPC分类号： G06F9/44
CPC分类号： G06F11/348 , G06F11/3466 , G06F11/3612 , G06F2201/865 , G06F2201/88
摘要： A computer implemented method, apparatus and computer usable program code for marking instructions for instrumentation. A plurality of instructions is presented in a graphical user interface. A user input selecting a set of instructions in the plurality of instructions for instrumentation is received through the graphical user interface. A set of instructions is marked as a set of instrumentation instructions in response to receiving the user input. The set of instructions are executed by a processor if the processor is in an instrumentation mode, and the instrumentation instructions are unexecuted if an absence of the processor being in the instrumentation mode is present.
摘要翻译：计算机实现的方法，装置和计算机可用程序代码，用于标记仪器的指令。在图形用户界面中呈现多个指令。通过图形用户界面接收在多个用于仪器的指令中选择一组指令的用户输入。响应于接收到用户输入，一组指令被标记为一组仪器指令。如果处理器处于检测模式，那么指令集由处理器执行，并且如果处理器不在处于检测模式中，则仪器指令未执行。

7. 发明申请

US20070260849A1 METHOD AND APPARATUS FOR EXECUTING INSTRUMENTATION CODE USING A TARGET PROCESSOR 审中-公开
标题翻译：使用目标处理器执行仪器代码的方法和装置
公开(公告)号：US20070260849A1
公开(公告)日：2007-11-08
申请号：US11381795
申请日：2006-05-05
申请人： WEN-TZER CHEN , Jimmie DeWitt , Frank Levine , Enio Pineda
发明人： WEN-TZER CHEN , Jimmie DeWitt , Frank Levine , Enio Pineda
IPC分类号： G06F15/00
CPC分类号： G06F9/5044 , G06F11/3466 , G06F11/3644 , G06F2201/88
摘要： A computer implemented method, apparatus, and computer program product for executing instructions. A first processor identifies a target processor in response to the first processor executing a plurality of instructions in an instrumentation mode. The processor designates the target processor to execute instrumentation instructions associated with the plurality of instructions in response to identifying the target processor.
摘要翻译：一种用于执行指令的计算机实现的方法，装置和计算机程序产品。第一处理器响应于第一处理器在仪器模式下执行多个指令来识别目标处理器。响应于识别目标处理器，处理器指定目标处理器执行与多个指令相关联的检测指令。

8. 发明申请

US20070061108A1 Adaptive processor utilization reporting handling different processor frequencies 失效
标题翻译：处理不同处理器频率的自适应处理器利用率报告
公开(公告)号：US20070061108A1
公开(公告)日：2007-03-15
申请号：US11214576
申请日：2005-08-30
申请人： Jimmie DeWitt , Frank Levine , Enio Pineda , Robert Urquhart
发明人： Jimmie DeWitt , Frank Levine , Enio Pineda , Robert Urquhart
IPC分类号： G21C17/00
CPC分类号： G06F11/3423 , G06F11/3466
摘要： A computer implemented method, apparatus, and computer usable code for identifying processor utilization. A current event is detected. A number of elapsed cycles for a processor since a previous event are identified in response to detecting the current event. An elapsed time using the number of elapsed cycles and a current frequency of the processor is calculated, wherein the elapsed time is used to identify the processor utilization.
摘要翻译：用于识别处理器利用的计算机实现的方法，装置和计算机可用代码。检测到当前事件。响应于检测到当前事件，识别出先前事件之后的处理器的经过周期数。计算使用经过周期数和处理器的当前频率的经过时间，其中，经过时间用于识别处理器利用率。

9. 发明申请

US20070074081A1 Method and apparatus for adjusting profiling rates on systems with variable processor frequencies 审中-公开
标题翻译：用于在具有可变处理器频率的系统上调整分析速率的方法和装置
公开(公告)号：US20070074081A1
公开(公告)日：2007-03-29
申请号：US11239503
申请日：2005-09-29
申请人： Jimmie DeWitt , Frank Levine , Enio Pineda , Robert Urquhart
发明人： Jimmie DeWitt , Frank Levine , Enio Pineda , Robert Urquhart
IPC分类号： G06F11/00
CPC分类号： G06F11/3466 , G06F11/3409 , G06F2201/86 , G06F2201/865 , G06F2201/88
摘要： A computer implemented method, apparatus, and computer usable program code for adjusting rates at which events are generated or processed. In response to a frequency change in a processor, a frequency for the processor is identified. A rate at which samples of events generated by the processor are selected to meet a desired rate of sampling is adjusted in response to identifying the frequency change for the processor to form an adjusted rate.
摘要翻译：一种用于调整生成或处理事件的速率的计算机实现的方法，装置和计算机可用程序代码。响应于处理器中的频率变化，识别处理器的频率。响应于识别处理器的频率变化以形成调整的速率，调整由处理器生成的事件的采样被选择以满足期望的采样率的速率。

10. 发明申请

US20050071515A1 Method and apparatus for counting instruction execution and data accesses 有权
标题翻译：用于计数指令执行和数据访问的方法和装置
公开(公告)号：US20050071515A1
公开(公告)日：2005-03-31
申请号：US10675777
申请日：2003-09-30
申请人： Jimmie DeWitt , Frank Levine , Enio Pineda , Christopher Richardson , Robert Urquhart
发明人： Jimmie DeWitt , Frank Levine , Enio Pineda , Christopher Richardson , Robert Urquhart
IPC分类号： G06F3/00 , G06F11/34 , G06F11/36
CPC分类号： G06F11/3409 , G06F11/3466 , G06F11/348 , G06F2201/81 , G06F2201/86 , G06F2201/88
摘要： A method, apparatus, and computer instructions in a data processing system for processing instructions. Instructions are received at a processor in the data processing system. If a selected indicator is associated with the instruction, counting of each event associated with the execution of the instruction is enabled.
摘要翻译：用于处理指令的数据处理系统中的方法，装置和计算机指令。在数据处理系统的处理器处接收指令。如果所选择的指示符与指令相关联，则启用与执行指令相关联的每个事件的计数。

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