CN102947803B - 对指令执行次数进行计数的方法、系统及处理器 - Google Patents
对指令执行次数进行计数的方法、系统及处理器 Download PDFInfo
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- CN102947803B CN102947803B CN201080004276.7A CN201080004276A CN102947803B CN 102947803 B CN102947803 B CN 102947803B CN 201080004276 A CN201080004276 A CN 201080004276A CN 102947803 B CN102947803 B CN 102947803B
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- instruction
- counting
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/30—Monitoring
- G06F11/34—Recording or statistical evaluation of computer activity, e.g. of down time, of input/output operation ; Recording or statistical evaluation of user activity, e.g. usability assessment
- G06F11/3466—Performance evaluation by tracing or monitoring
- G06F11/3476—Data logging
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2201/00—Indexing scheme relating to error detection, to error correction, and to monitoring
- G06F2201/88—Monitoring involving counting
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Quality & Reliability (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Debugging And Monitoring (AREA)
Abstract
Description
Claims (7)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2010/071391 WO2011120216A1 (zh) | 2010-03-29 | 2010-03-29 | 对指令执行次数进行计数的方法、系统及处理器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102947803A CN102947803A (zh) | 2013-02-27 |
CN102947803B true CN102947803B (zh) | 2016-06-08 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201080004276.7A Expired - Fee Related CN102947803B (zh) | 2010-03-29 | 2010-03-29 | 对指令执行次数进行计数的方法、系统及处理器 |
Country Status (2)
Country | Link |
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CN (1) | CN102947803B (zh) |
WO (1) | WO2011120216A1 (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112199159B (zh) * | 2020-10-16 | 2022-03-25 | 常熟理工学院 | 对操作数栈和变量表的读写方法、装置、设备及存储介质 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5797019A (en) * | 1995-10-02 | 1998-08-18 | International Business Machines Corporation | Method and system for performance monitoring time lengths of disabled interrupts in a processing system |
CN1604044A (zh) * | 2003-09-30 | 2005-04-06 | 国际商业机器公司 | 用于指令和数据访问的选择性计数的方法和装置 |
CN1834940A (zh) * | 2005-12-22 | 2006-09-20 | 苏州超锐微电子有限公司 | 一种通过在指令中嵌入计数器实现断点调试功能的方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7493478B2 (en) * | 2002-12-05 | 2009-02-17 | International Business Machines Corporation | Enhanced processor virtualization mechanism via saving and restoring soft processor/system states |
US8234484B2 (en) * | 2008-04-09 | 2012-07-31 | International Business Machines Corporation | Quantifying completion stalls using instruction sampling |
-
2010
- 2010-03-29 WO PCT/CN2010/071391 patent/WO2011120216A1/zh active Application Filing
- 2010-03-29 CN CN201080004276.7A patent/CN102947803B/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5797019A (en) * | 1995-10-02 | 1998-08-18 | International Business Machines Corporation | Method and system for performance monitoring time lengths of disabled interrupts in a processing system |
CN1604044A (zh) * | 2003-09-30 | 2005-04-06 | 国际商业机器公司 | 用于指令和数据访问的选择性计数的方法和装置 |
CN1834940A (zh) * | 2005-12-22 | 2006-09-20 | 苏州超锐微电子有限公司 | 一种通过在指令中嵌入计数器实现断点调试功能的方法 |
Also Published As
Publication number | Publication date |
---|---|
WO2011120216A1 (zh) | 2011-10-06 |
CN102947803A (zh) | 2013-02-27 |
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Effective date of registration: 20170817 Address after: 201, room 1, building A, No. 518053, front Bay Road, Qianhai, Shenzhen Shenzhen cooperation zone, Guangdong, China Patentee after: Shenzhen Zhitong World Technology Service Co. Ltd. Address before: 518129 Bantian HUAWEI headquarters office building, Longgang District, Guangdong, Shenzhen Patentee before: Huawei Technologies Co., Ltd. |
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Application publication date: 20130227 Assignee: Shenzhen Vimicro Tech Co. Ltd. Assignor: Shenzhen Zhitong World Technology Service Co. Ltd. Contract record no.: 2017440020097 Denomination of invention: Method, system and processor for performing count of instruction execution times Granted publication date: 20160608 License type: Common License Record date: 20171211 |
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