WO2000038048A3 - Parallelism performance analysis based on execution trace information - Google Patents

Parallelism performance analysis based on execution trace information Download PDF

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Publication number
WO2000038048A3
WO2000038048A3 PCT/US1999/030760 US9930760W WO0038048A3 WO 2000038048 A3 WO2000038048 A3 WO 2000038048A3 US 9930760 W US9930760 W US 9930760W WO 0038048 A3 WO0038048 A3 WO 0038048A3
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WO
WIPO (PCT)
Prior art keywords
information
trace information
trace
variety
performance
Prior art date
Application number
PCT/US1999/030760
Other languages
French (fr)
Other versions
WO2000038048A2 (en
Inventor
Charles David Ii Callahan
Keith Arnett Shields
Preston Pengra Briggs Iii
Original Assignee
Tera Computer Company
Charles David Ii Callahan
Keith Arnett Shields
Preston Pengra Briggs Iii
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 Tera Computer Company, Charles David Ii Callahan, Keith Arnett Shields, Preston Pengra Briggs Iii filed Critical Tera Computer Company
Priority to DE69907965T priority Critical patent/DE69907965D1/en
Priority to AU23827/00A priority patent/AU2382700A/en
Priority to AT99967565T priority patent/ATE240556T1/en
Priority to EP99967565A priority patent/EP1141836B1/en
Publication of WO2000038048A2 publication Critical patent/WO2000038048A2/en
Publication of WO2000038048A3 publication Critical patent/WO2000038048A3/en

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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
    • G06F11/30—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
    • G06F11/3404—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 parallel or distributed programming
    • 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
    • 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
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/36—Preventing errors by testing or debugging software
    • G06F11/3664—Environments for testing or debugging software
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/30—Monitoring
    • G06F11/32—Monitoring with visual or acoustical indication of the functioning of the machine
    • G06F11/323—Visualisation of programs or trace data
    • 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

Abstract

A system for conducting performance analysis for executing tasks. The analysis involves generating a variety of trace information related to performance measures, including parallelism-related information, during execution of the task. In order to generate the trace information, target source code of interest is compiled in such a manner that executing the resulting executable code will generate execution trace information composed of a series of events. Each event stores trace information related to a variety of performance measures for the one or more processors and protection domains used. After the execution trace information has been generated, the system can use that trace information and a trace information description file to produce useful performance measure information. The trace information description file contains information that describes the types of execution events as well as the structure of the stored information. The system uses the trace information description file to organize the information in the trace information file, extracts and variety of types of performance measure information from the organized trace information, and formats the extracted information for display. The system can use default or user-defined functions to extract and format trace information for display. After the system displays one or more types of performance measure information, a user of the system can then interact with the system in a variety of ways to obtain other useful performance analysis information.
PCT/US1999/030760 1998-12-23 1999-12-23 Parallelism performance analysis based on execution trace information WO2000038048A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE69907965T DE69907965D1 (en) 1998-12-23 1999-12-23 PERFORMANCE ANALYSIS BASED ON EXECUTION TRACKING INFORMATION IN A PARALLEL COMPUTER SYSTEM
AU23827/00A AU2382700A (en) 1998-12-23 1999-12-23 Parallelism performance analysis based on execution trace information
AT99967565T ATE240556T1 (en) 1998-12-23 1999-12-23 EXECUTION TRACE INFORMATION BASED PERFORMANCE ANALYSIS IN A PARALLEL COMPUTER SYSTEM
EP99967565A EP1141836B1 (en) 1998-12-23 1999-12-23 Parallelism performance analysis based on execution trace information

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/221,005 US6230313B1 (en) 1998-12-23 1998-12-23 Parallelism performance analysis based on execution trace information
US09/221,005 1998-12-23

Publications (2)

Publication Number Publication Date
WO2000038048A2 WO2000038048A2 (en) 2000-06-29
WO2000038048A3 true WO2000038048A3 (en) 2000-09-14

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1999/030760 WO2000038048A2 (en) 1998-12-23 1999-12-23 Parallelism performance analysis based on execution trace information

Country Status (6)

Country Link
US (3) US6230313B1 (en)
EP (1) EP1141836B1 (en)
AT (1) ATE240556T1 (en)
AU (1) AU2382700A (en)
DE (1) DE69907965D1 (en)
WO (1) WO2000038048A2 (en)

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