DE69814997D1 - Durch programmierbare Logik gesteuerte Leistungszähler - Google Patents

Durch programmierbare Logik gesteuerte Leistungszähler

Info

Publication number
DE69814997D1
DE69814997D1 DE69814997T DE69814997T DE69814997D1 DE 69814997 D1 DE69814997 D1 DE 69814997D1 DE 69814997 T DE69814997 T DE 69814997T DE 69814997 T DE69814997 T DE 69814997T DE 69814997 D1 DE69814997 D1 DE 69814997D1
Authority
DE
Germany
Prior art keywords
programmable logic
power counters
counters controlled
controlled
power
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 - Fee Related
Application number
DE69814997T
Other languages
English (en)
Other versions
DE69814997T2 (de
Inventor
Norman P Jouppi
Joel J Mccormack
Larry D Seiler
Mark O Yeager
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.)
Compaq Computer Corp
Original Assignee
Compaq Computer Corp
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 Compaq Computer Corp filed Critical Compaq Computer Corp
Application granted granted Critical
Publication of DE69814997D1 publication Critical patent/DE69814997D1/de
Publication of DE69814997T2 publication Critical patent/DE69814997T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G06F11/30—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
    • 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

Landscapes

  • 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)
  • Logic Circuits (AREA)
  • Microcomputers (AREA)
DE69814997T 1997-08-11 1998-08-11 Durch programmierbare Logik gesteuerte Leistungszähler Expired - Fee Related DE69814997T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US909403 1992-07-02
US08/909,403 US6112318A (en) 1997-08-11 1997-08-11 Performance counters controlled by programmable logic

Publications (2)

Publication Number Publication Date
DE69814997D1 true DE69814997D1 (de) 2003-07-03
DE69814997T2 DE69814997T2 (de) 2004-05-19

Family

ID=25427185

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69814997T Expired - Fee Related DE69814997T2 (de) 1997-08-11 1998-08-11 Durch programmierbare Logik gesteuerte Leistungszähler

Country Status (3)

Country Link
US (1) US6112318A (de)
EP (1) EP0897152B1 (de)
DE (1) DE69814997T2 (de)

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US7448025B2 (en) * 2000-12-29 2008-11-04 Intel Corporation Qualification of event detection by thread ID and thread privilege level
US6931524B2 (en) * 2001-08-29 2005-08-16 Koninklijke Philips Electronics N.V. System for bus monitoring using a reconfigurable bus monitor which is adapted to report back to CPU in response to detecting certain selected events
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US7331003B2 (en) * 2003-05-09 2008-02-12 Hewlett-Packard Development Company, L.P. Match circuit for performance counter
US7275191B2 (en) * 2003-05-09 2007-09-25 Hewlett-Packard Development Company, L.P. Coverage decoder circuit for performance counter
US7404112B2 (en) * 2003-05-09 2008-07-22 Hewlett-Packard Development Company, L.P. Data selection circuit for performance counter
US7475302B2 (en) * 2003-08-06 2009-01-06 Hewlett-Packard Development Company, L.P. Decoded match circuit for performance counter
US7281167B2 (en) * 2003-08-26 2007-10-09 Finisar Corporation Multi-purpose network diagnostic modules
US6898261B1 (en) * 2003-12-01 2005-05-24 International Business Machines Corporation Method and apparatus for monitoring event occurrences
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US7676530B2 (en) * 2004-06-03 2010-03-09 Hewlett-Packard Development Company, L.P. Duration minimum and maximum circuit for performance counter
US20050283669A1 (en) * 2004-06-03 2005-12-22 Adkisson Richard W Edge detect circuit for performance counter
US7346824B2 (en) * 2004-06-03 2008-03-18 Hewlett-Packard Development Company, L.P. Match circuit for performing pattern recognition in a performance counter
US7624319B2 (en) * 2004-06-03 2009-11-24 Hewlett-Packard Development Company, L.P. Performance monitoring system
US20060259774A1 (en) * 2005-05-13 2006-11-16 Texas Instruments Incorporated Watermark counter with reload register
US8627049B2 (en) * 2005-05-16 2014-01-07 Texas Instruments Incorporated Real-time prioritization of stall or event information
US7886194B2 (en) * 2005-05-16 2011-02-08 Texas Instruments Incorporated Event-generating instructions
US7373565B2 (en) * 2005-08-23 2008-05-13 Hewlett-Packard Development Company, L.P. Start/stop circuit for performance counter
US8253748B1 (en) * 2005-11-29 2012-08-28 Nvidia Corporation Shader performance registers
US7809928B1 (en) * 2005-11-29 2010-10-05 Nvidia Corporation Generating event signals for performance register control using non-operative instructions
US8311988B2 (en) 2006-08-04 2012-11-13 Apple Inc. Consistent back up of electronic information
US9009115B2 (en) * 2006-08-04 2015-04-14 Apple Inc. Restoring electronic information
US20080126442A1 (en) * 2006-08-04 2008-05-29 Pavel Cisler Architecture for back up and/or recovery of electronic data
US7860839B2 (en) 2006-08-04 2010-12-28 Apple Inc. Application-based backup-restore of electronic information
US8166415B2 (en) 2006-08-04 2012-04-24 Apple Inc. User interface for backup management
US7853567B2 (en) * 2006-08-04 2010-12-14 Apple Inc. Conflict resolution in recovery of electronic data
US7856424B2 (en) * 2006-08-04 2010-12-21 Apple Inc. User interface for backup management
US8370853B2 (en) 2006-08-04 2013-02-05 Apple Inc. Event notification management
US20080034019A1 (en) * 2006-08-04 2008-02-07 Pavel Cisler System for multi-device electronic backup
US7853566B2 (en) 2006-08-04 2010-12-14 Apple Inc. Navigation of electronic backups
US7461383B2 (en) * 2006-08-21 2008-12-02 International Business Machines Corporation Method and apparatus for efficient performance monitoring of a large number of simultaneous events
US7340378B1 (en) 2006-11-30 2008-03-04 International Business Machines Corporation Weighted event counting system and method for processor performance measurements
US7702862B2 (en) * 2007-02-08 2010-04-20 Analog Devices, Inc. Metrics modules and methods for monitoring, analyzing and optimizing bus and memory operations in a complex integrated circuit
US7908493B2 (en) * 2007-06-06 2011-03-15 International Business Machines Corporation Unified management of power, performance, and thermals in computer systems
US8745523B2 (en) 2007-06-08 2014-06-03 Apple Inc. Deletion in electronic backups
US8010900B2 (en) * 2007-06-08 2011-08-30 Apple Inc. User interface for electronic backup
US8468136B2 (en) * 2007-06-08 2013-06-18 Apple Inc. Efficient data backup
US8429425B2 (en) 2007-06-08 2013-04-23 Apple Inc. Electronic backup and restoration of encrypted data
US20080307017A1 (en) 2007-06-08 2008-12-11 Apple Inc. Searching and Restoring of Backups
US8099392B2 (en) 2007-06-08 2012-01-17 Apple Inc. Electronic backup of applications
US8725965B2 (en) * 2007-06-08 2014-05-13 Apple Inc. System setup for electronic backup
US8307004B2 (en) 2007-06-08 2012-11-06 Apple Inc. Manipulating electronic backups
US8230433B2 (en) * 2007-06-26 2012-07-24 International Business Machines Corporation Shared performance monitor in a multiprocessor system
US8651268B2 (en) * 2007-09-18 2014-02-18 Paul H. Smith, Jr. Hydrogen energy systems
US8321868B2 (en) * 2008-01-08 2012-11-27 International Business Machines Corporation Method for counting events in a computer system
US8055477B2 (en) * 2008-11-20 2011-11-08 International Business Machines Corporation Identifying deterministic performance boost capability of a computer system
US8347001B2 (en) * 2010-01-08 2013-01-01 International Business Machines Corporation Hardware support for software controlled fast multiplexing of performance counters
US9069891B2 (en) * 2010-01-08 2015-06-30 International Business Machines Corporation Hardware enabled performance counters with support for operating system context switching
US8275954B2 (en) 2010-01-08 2012-09-25 International Business Machines Corporation Using DMA for copying performance counter data to memory
US8468275B2 (en) * 2010-01-08 2013-06-18 International Business Machines Corporation Hardware support for software controlled fast reconfiguration of performance counters
US10169187B2 (en) 2010-08-18 2019-01-01 International Business Machines Corporation Processor core having a saturating event counter for making performance measurements
US8984029B2 (en) 2011-01-14 2015-03-17 Apple Inc. File system management
US8943026B2 (en) 2011-01-14 2015-01-27 Apple Inc. Visual representation of a local backup
US8918569B2 (en) * 2011-08-10 2014-12-23 Intel Corporation Streaming audio visual content simultaneously to different topologies on a wireless adapter
US8856406B2 (en) * 2011-09-14 2014-10-07 Microchip Technology Incorporated Peripheral trigger generator
US9158576B2 (en) * 2012-06-26 2015-10-13 Wal-Mart Stores, Inc. Systems and methods of processing events having an attribute and value pair
US9363136B2 (en) * 2013-12-20 2016-06-07 Intel Corporation Mechanism to monitor quality of service
CA2912464C (en) 2014-11-17 2021-11-23 Whitewater West Industries Ltd. Interactive play center with interactive elements and consequence elements
US10576388B2 (en) 2016-11-14 2020-03-03 Whitewater West Industries Ltd. Play center using structural monoliths for water delivery capabilities
TWI670593B (zh) * 2018-03-27 2019-09-01 瑞昱半導體股份有限公司 效能監視單元的計數電路
CN118069485B (zh) * 2024-04-25 2024-07-05 沐曦集成电路(上海)有限公司 一种性能计数器的寄存器传输级代码的自动生成系统

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US5557548A (en) * 1994-12-09 1996-09-17 International Business Machines Corporation Method and system for performance monitoring within a data processing system
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US5796637A (en) * 1996-09-06 1998-08-18 Intel Corporation Apparatus and method for filtering event signals

Also Published As

Publication number Publication date
DE69814997T2 (de) 2004-05-19
EP0897152A2 (de) 1999-02-17
US6112318A (en) 2000-08-29
EP0897152A3 (de) 1999-08-25
EP0897152B1 (de) 2003-05-28

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee