DE69801156T2 - Mikroprozessorbetriebene anordnung mit cache-speicher zum aufnehmen von software-leistungsprofildaten - Google Patents

Mikroprozessorbetriebene anordnung mit cache-speicher zum aufnehmen von software-leistungsprofildaten

Info

Publication number
DE69801156T2
DE69801156T2 DE69801156T DE69801156T DE69801156T2 DE 69801156 T2 DE69801156 T2 DE 69801156T2 DE 69801156 T DE69801156 T DE 69801156T DE 69801156 T DE69801156 T DE 69801156T DE 69801156 T2 DE69801156 T2 DE 69801156T2
Authority
DE
Germany
Prior art keywords
cache memory
profile data
performance profile
recording software
software performance
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE69801156T
Other languages
English (en)
Other versions
DE69801156D1 (de
Inventor
P Mann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Advanced Micro Devices Inc
Original Assignee
Advanced Micro Devices Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Advanced Micro Devices Inc filed Critical Advanced Micro Devices Inc
Publication of DE69801156D1 publication Critical patent/DE69801156D1/de
Application granted granted Critical
Publication of DE69801156T2 publication Critical patent/DE69801156T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/36—Preventing errors by testing or debugging software
    • G06F11/362—Software debugging
    • G06F11/3636—Software debugging by tracing the execution of the program
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/36—Preventing errors by testing or debugging software
    • G06F11/3604—Software analysis for verifying properties of programs
    • G06F11/3612—Software analysis for verifying properties of programs by runtime analysis
    • 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
    • G06F11/3409—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 for performance assessment
    • G06F11/3419—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 for performance assessment by assessing time
    • 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
    • G06F11/348—Circuit details, i.e. tracer hardware
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/36—Preventing errors by testing or debugging software
    • G06F11/362—Software debugging
    • G06F11/3648—Software debugging using additional hardware
    • G06F11/3656—Software debugging using additional hardware using a specific debug interface
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/22—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing
    • G06F11/26—Functional testing
    • G06F11/261—Functional testing by simulating additional hardware, e.g. fault simulation
    • 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
    • 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
    • G06F2201/86—Event-based monitoring
    • 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
    • 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
    • G06F2201/885—Monitoring specific for caches
DE69801156T 1997-04-08 1998-04-07 Mikroprozessorbetriebene anordnung mit cache-speicher zum aufnehmen von software-leistungsprofildaten Expired - Lifetime DE69801156T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US4307097P 1997-04-08 1997-04-08
US08/992,610 US6154857A (en) 1997-04-08 1997-12-17 Microprocessor-based device incorporating a cache for capturing software performance profiling data
PCT/US1998/006838 WO1998045784A1 (en) 1997-04-08 1998-04-07 Microprocessor-based device incorporating a cache for capturing software performance profiling data

Publications (2)

Publication Number Publication Date
DE69801156D1 DE69801156D1 (de) 2001-08-23
DE69801156T2 true DE69801156T2 (de) 2002-03-14

Family

ID=26720006

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69801156T Expired - Lifetime DE69801156T2 (de) 1997-04-08 1998-04-07 Mikroprozessorbetriebene anordnung mit cache-speicher zum aufnehmen von software-leistungsprofildaten

Country Status (6)

Country Link
US (1) US6154857A (de)
EP (1) EP0974096B1 (de)
JP (1) JP4138021B2 (de)
KR (1) KR100522193B1 (de)
DE (1) DE69801156T2 (de)
WO (1) WO1998045784A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8301411B2 (en) 2007-07-17 2012-10-30 Advantest Corporation Electronic device, host apparatus, communication system, and recording medium

Families Citing this family (79)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3542463B2 (ja) * 1997-07-29 2004-07-14 Ｎｅｃエレクトロニクス株式会社 集積回路装置、その動作制御方法
US6347368B1 (en) * 1997-12-30 2002-02-12 Jerry David Harthcock Microcomputing device for exchanging data while executing an application
JP3684831B2 (ja) * 1998-03-31 2005-08-17 セイコーエプソン株式会社 マイクロコンピュータ、電子機器及びデバッグシステム
US6826748B1 (en) * 1999-01-28 2004-11-30 Ati International Srl Profiling program execution into registers of a computer
US8074055B1 (en) 1999-01-28 2011-12-06 Ati Technologies Ulc Altering data storage conventions of a processor when execution flows from first architecture code to second architecture code
US7111290B1 (en) 1999-01-28 2006-09-19 Ati International Srl Profiling program execution to identify frequently-executed portions and to assist binary translation
US6954923B1 (en) 1999-01-28 2005-10-11 Ati International Srl Recording classification of instructions executed by a computer
US7275246B1 (en) * 1999-01-28 2007-09-25 Ati International Srl Executing programs for a first computer architecture on a computer of a second architecture
US7941647B2 (en) 1999-01-28 2011-05-10 Ati Technologies Ulc Computer for executing two instruction sets and adds a macroinstruction end marker for performing iterations after loop termination
US8121828B2 (en) 1999-01-28 2012-02-21 Ati Technologies Ulc Detecting conditions for transfer of execution from one computer instruction stream to another and executing transfer on satisfaction of the conditions
US8127121B2 (en) 1999-01-28 2012-02-28 Ati Technologies Ulc Apparatus for executing programs for a first computer architechture on a computer of a second architechture
US6370660B1 (en) * 1999-04-21 2002-04-09 Advanced Micro Devices, Inc. Apparatus and method for providing a wait for status change capability for a host computer system
US6374369B1 (en) * 1999-05-21 2002-04-16 Philips Electronics North America Corporation Stochastic performance analysis method and apparatus therefor
US6779107B1 (en) 1999-05-28 2004-08-17 Ati International Srl Computer execution by opportunistic adaptation
JP3767276B2 (ja) * 1999-09-30 2006-04-19 富士通株式会社 システムコール情報の記録方法および記録装置
US6732307B1 (en) 1999-10-01 2004-05-04 Hitachi, Ltd. Apparatus and method for storing trace information
US6918065B1 (en) 1999-10-01 2005-07-12 Hitachi, Ltd. Method for compressing and decompressing trace information
US6615370B1 (en) * 1999-10-01 2003-09-02 Hitachi, Ltd. Circuit for storing trace information
US6684348B1 (en) 1999-10-01 2004-01-27 Hitachi, Ltd. Circuit for processing trace information
US6542940B1 (en) * 1999-10-25 2003-04-01 Motorola, Inc. Method and apparatus for controlling task execution in a direct memory access controller
JP2001184212A (ja) * 1999-12-24 2001-07-06 Mitsubishi Electric Corp トレース制御回路
DE19963832A1 (de) * 1999-12-30 2001-07-05 Ericsson Telefon Ab L M Programmprofilierung
EP1139220B1 (de) * 2000-03-02 2017-10-25 Texas Instruments Incorporated Erhaltung und Abgabe von Prozessoreingebauten Ablaufverfolgungs- und Taktinformationen
US6687816B1 (en) * 2000-04-04 2004-02-03 Peoplesoft, Inc. Configuration caching
EP1272934B1 (de) * 2000-04-11 2003-10-01 Analog Devices, Inc. Verfahren und anordnung zum eingriffsfreien profilieren von anwendungsprogrammkoden
GB2368689B (en) * 2000-06-28 2004-12-01 Ibm Performance profiling in a data processing system
JP2002099447A (ja) * 2000-09-22 2002-04-05 Fujitsu Ltd プロセッサ
US20020073406A1 (en) * 2000-12-12 2002-06-13 Darryl Gove Using performance counter profiling to drive compiler optimization
JP2002197049A (ja) * 2000-12-26 2002-07-12 Sharp Corp マイクロコンピュータ
JP3491617B2 (ja) * 2001-03-01 2004-01-26 日本電気株式会社 運用レポート作成方式、運用レポート作成方法および運用レポート作成用プログラム
WO2003019375A1 (en) * 2001-08-27 2003-03-06 Telefonaktiebolaget L M Ericsson (Publ) Dynamic tracing in a real-time system
US7047519B2 (en) * 2001-09-26 2006-05-16 International Business Machines Corporation Dynamic setting of breakpoint count attributes
US6961928B2 (en) * 2001-10-01 2005-11-01 International Business Machines Corporation Co-ordinate internal timers with debugger stoppage
US6931492B2 (en) * 2001-11-02 2005-08-16 International Business Machines Corporation Method for using a portion of the system cache as a trace array
US7073048B2 (en) * 2002-02-04 2006-07-04 Silicon Lease, L.L.C. Cascaded microcomputer array and method
US7013409B2 (en) * 2002-07-25 2006-03-14 Freescale Semiconductor, Inc. Method and apparatus for debugging a data processing system
US7107489B2 (en) * 2002-07-25 2006-09-12 Freescale Semiconductor, Inc. Method and apparatus for debugging a data processing system
US20040019828A1 (en) * 2002-07-25 2004-01-29 Gergen Joseph P. Method and apparatus for debugging a data processing system
DE10234469A1 (de) * 2002-07-29 2004-02-12 Siemens Ag Verfahren zur Erfassung von Programmlaufzeiten in einem Datenverarbeitungsgerät
GB2393272A (en) * 2002-09-19 2004-03-24 Advanced Risc Mach Ltd Controlling performance counters within a data processing system
WO2005050372A2 (en) * 2003-11-13 2005-06-02 The Board Of Governors For Higher Education State Of Rhode Island : Providence Plantation Hardware environment for low-overhead profiling
EP1531395A1 (de) * 2003-11-17 2005-05-18 Infineon Technologies AG Verfahren zum Ermitteln von Informationen über Prozesse bei der Ausführung eines Programms in einer programmgesteuerten Einheit
US7404178B2 (en) 2004-02-18 2008-07-22 Hewlett-Packard Development Company, L.P. ROM-embedded debugging of computer
CN100442244C (zh) * 2004-05-12 2008-12-10 Nxp股份有限公司 具有跟踪协处理器的数据处理设备、系统和方法
US20050278517A1 (en) 2004-05-19 2005-12-15 Kar-Lik Wong Systems and methods for performing branch prediction in a variable length instruction set microprocessor
JP4336251B2 (ja) * 2004-06-01 2009-09-30 インターナショナル・ビジネス・マシーンズ・コーポレーション トレーサビリティシステム、トレース情報管理方法、トレース情報管理プログラム、及び記録媒体
DE102004028819B4 (de) * 2004-06-15 2006-10-19 Siemens Ag Verfahren zur Ermittlung und Übertragung von Programmlaufzeiten in eingebetteten Systemen
US7353429B2 (en) * 2004-08-17 2008-04-01 International Business Machines Corporation System and method using hardware buffers for processing microcode trace data
US7849364B2 (en) * 2005-03-01 2010-12-07 Microsoft Corporation Kernel-mode in-flight recorder tracing mechanism
US20060218204A1 (en) * 2005-03-25 2006-09-28 International Business Machines Corporation Log stream validation in log shipping data replication systems
US7475291B2 (en) * 2005-03-31 2009-01-06 International Business Machines Corporation Apparatus and method to generate and save run time data
US20060224925A1 (en) * 2005-04-05 2006-10-05 International Business Machines Corporation Method and system for analyzing an application
US7797686B2 (en) * 2005-05-13 2010-09-14 Texas Instruments Incorporated Behavior of trace in non-emulatable code
US7607047B2 (en) * 2005-05-16 2009-10-20 Texas Instruments Incorporated Method and system of identifying overlays
US7590892B2 (en) * 2005-05-16 2009-09-15 Texas Instruments Incorporated Method and system of profiling real-time streaming channels
US7788645B2 (en) * 2005-05-16 2010-08-31 Texas Instruments Incorporated Method for guaranteeing timing precision for randomly arriving asynchronous events
US20060255978A1 (en) * 2005-05-16 2006-11-16 Manisha Agarwala Enabling Trace and Event Selection Procedures Independent of the Processor and Memory Variations
US20060277435A1 (en) * 2005-06-07 2006-12-07 Pedersen Frode M Mechanism for storing and extracting trace information using internal memory in microcontrollers
US20060294343A1 (en) * 2005-06-27 2006-12-28 Broadcom Corporation Realtime compression of microprocessor execution history
US7650539B2 (en) * 2005-06-30 2010-01-19 Microsoft Corporation Observing debug counter values during system operation
US20070073925A1 (en) 2005-09-28 2007-03-29 Arc International (Uk) Limited Systems and methods for synchronizing multiple processing engines of a microprocessor
KR101358750B1 (ko) * 2007-01-22 2014-02-06 삼성전자주식회사 관계형 데이터베이스를 이용한 프로그램 트레이스 방법
GB2447683B (en) * 2007-03-21 2011-05-04 Advanced Risc Mach Ltd Techniques for generating a trace stream for a data processing apparatus
GB0709105D0 (en) * 2007-05-11 2007-06-20 Univ Leicester Debugging tool
JP2008293061A (ja) * 2007-05-22 2008-12-04 Nec Electronics Corp 半導体装置、及び半導体装置のデバッグ方法
US20090037886A1 (en) * 2007-07-30 2009-02-05 Mips Technologies, Inc. Apparatus and method for evaluating a free-running trace stream
JP5029245B2 (ja) * 2007-09-20 2012-09-19 富士通セミコンダクター株式会社 プロファイリング方法及びプログラム
US7802142B2 (en) * 2007-12-06 2010-09-21 Seagate Technology Llc High speed serial trace protocol for device debug
US8312253B2 (en) 2008-02-22 2012-11-13 Freescale Semiconductor, Inc. Data processor device having trace capabilities and method
US8140911B2 (en) * 2008-03-20 2012-03-20 International Business Machines Corporation Dynamic software tracing
GB2461716A (en) * 2008-07-09 2010-01-13 Advanced Risc Mach Ltd Monitoring circuitry for monitoring accesses to addressable locations in data processing apparatus that occur between the start and end events.
GB2473850A (en) * 2009-09-25 2011-03-30 St Microelectronics Cache configured to operate in cache or trace modes
US10169187B2 (en) 2010-08-18 2019-01-01 International Business Machines Corporation Processor core having a saturating event counter for making performance measurements
JP5310819B2 (ja) * 2010-11-29 2013-10-09 株式会社デンソー マイクロコンピュータ
KR101301022B1 (ko) * 2011-12-23 2013-08-28 한국전자통신연구원 암 코어 기반의 프로세서를 위한 외부 공격 방어 장치 및 이를 이용한 방법
JP5710543B2 (ja) * 2012-04-26 2015-04-30 京セラドキュメントソリューションズ株式会社 半導体集積回路
US10289540B2 (en) * 2016-10-06 2019-05-14 International Business Machines Corporation Performing entropy-based dataflow analysis
US10761588B2 (en) * 2018-08-09 2020-09-01 Micron Technology, Inc. Power configuration component including selectable configuration profiles corresponding to operating characteristics of the power configuration component
WO2021228766A1 (en) 2020-05-11 2021-11-18 Politecnico Di Milano A computing platform and method for synchronize the prototype execution and simulation of hardware device

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3707725A (en) * 1970-06-19 1972-12-26 Ibm Program execution tracing system improvements
JPS59194245A (ja) * 1983-04-19 1984-11-05 Nec Corp マイクロプログラム制御装置
JPH01134541A (ja) * 1987-11-20 1989-05-26 Toshiba Corp 情報処理装置
JP2678283B2 (ja) * 1988-03-15 1997-11-17 株式会社日立製作所 データ通信制御装置
JPH04148242A (ja) * 1990-10-08 1992-05-21 Fujitsu Ltd ロード・モジュール実行時トレース処理方法
EP0636976B1 (de) * 1993-07-28 1998-12-30 Koninklijke Philips Electronics N.V. Mikrokontroller mit hardwaremässiger Fehlerbeseitigungsunterstützung nach dem Boundary-Scanverfahren
US5537541A (en) * 1994-08-16 1996-07-16 Digital Equipment Corporation System independent interface for performance counters
US5964893A (en) * 1995-08-30 1999-10-12 Motorola, Inc. Data processing system for performing a trace function and method therefor
US5774724A (en) * 1995-11-20 1998-06-30 International Business Machines Coporation System and method for acquiring high granularity performance data in a computer system
US5724505A (en) * 1996-05-15 1998-03-03 Lucent Technologies Inc. Apparatus and method for real-time program monitoring via a serial interface
US5898873A (en) * 1996-11-12 1999-04-27 International Business Machines Corporation System and method for visualizing system operation trace chronologies
GB9626367D0 (en) * 1996-12-19 1997-02-05 Sgs Thomson Microelectronics Providing an instruction trace

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8301411B2 (en) 2007-07-17 2012-10-30 Advantest Corporation Electronic device, host apparatus, communication system, and recording medium

Also Published As

Publication number Publication date
DE69801156D1 (de) 2001-08-23
JP2001519949A (ja) 2001-10-23
JP4138021B2 (ja) 2008-08-20
EP0974096B1 (de) 2001-07-18
WO1998045784A1 (en) 1998-10-15
US6154857A (en) 2000-11-28
EP0974096A1 (de) 2000-01-26
KR20010006194A (ko) 2001-01-26
KR100522193B1 (ko) 2005-10-18

Similar Documents

Publication Publication Date Title
DE69801156T2 (de) Mikroprozessorbetriebene anordnung mit cache-speicher zum aufnehmen von software-leistungsprofildaten
DE69836796D1 (de) Datenverarbeiter mit lokalisierter gedächtnisreklamierung
DE59505891D1 (de) Mähdrescherbetrieb mit Betriebsdatenkataster
DE69909886D1 (de) Elektronisches Notizbuch zum Festhalten von Entwurfsdaten
DE69432133D1 (de) Datenprozessor mit Cache-Speicher
DE69841339D1 (de) Ablaufdaten-Cachespeicher für mikroprozessorbetriebene Anordung
DE69712022D1 (de) Rechnertastatur mit zum Lesen von kodierten Daten integrierten Leser
DE69519816T2 (de) Anordnung mit Duplikat des Cache-Etikettenspeichers
DE69801673D1 (de) Co-prozessordatenzugangskontrolle
DE69616465T2 (de) Cachespeicher mit Datenvorausladung
DE69801824T2 (de) Speicher für informationsteurung eines mehrhostrechnerspeichers
DE69514165D1 (de) Mehrstufige Cache-Speicheranordnung
DE69706271D1 (de) Integrierter Rechner mit Befehlsverfolgung
DE60042640D1 (de) Datenprozessor mit cachespeicher
DE69523690D1 (de) Mikroprozessor mit Registerspeicher
DE50007245D1 (de) Anordnung zum Abspeichern von ballenspezifischen Daten
DE69700328T2 (de) Ausgleich von Latenzzeit in einem Speicher
IT1296668B1 (it) Macchina foratrice di pannelli con gruppo cambia teste foratrici e relativo metodo di funzionamento.
DE69935106D1 (de) Datenschreib/lesegerät
DE69528422T2 (de) Medium zum Datenaufzeichnen
ID23427A (id) Organisasi memori komputer
NO981435L (no) Skriver
NO990664D0 (no) FremgangsmÕte for Õ kommunisere med et bµrbart datamedium
FR2757978B1 (fr) Procede de securisation d'une donnee dans une memoire reinscriptible
FR2765718B1 (fr) Memoire a acces sequentiels a faible consommation

Legal Events

Date Code Title Description
8364 No opposition during term of opposition