WO2007021389A3 - Generating a telemetric impulsional response fingerprint for a computer system - Google Patents

Generating a telemetric impulsional response fingerprint for a computer system Download PDF

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Publication number
WO2007021389A3
WO2007021389A3 PCT/US2006/025936 US2006025936W WO2007021389A3 WO 2007021389 A3 WO2007021389 A3 WO 2007021389A3 US 2006025936 W US2006025936 W US 2006025936W WO 2007021389 A3 WO2007021389 A3 WO 2007021389A3
Authority
WO
WIPO (PCT)
Prior art keywords
response
telemetric
generating
steady
computer system
Prior art date
Application number
PCT/US2006/025936
Other languages
French (fr)
Other versions
WO2007021389A2 (en
Inventor
Aleksey M Urmanov
Anton A Bougaev
Kenny C Gross
Original Assignee
Sun Microsystems Inc
Aleksey M Urmanov
Anton A Bougaev
Kenny C Gross
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 Sun Microsystems Inc, Aleksey M Urmanov, Anton A Bougaev, Kenny C Gross filed Critical Sun Microsystems Inc
Publication of WO2007021389A2 publication Critical patent/WO2007021389A2/en
Publication of WO2007021389A3 publication Critical patent/WO2007021389A3/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
    • G06F11/22—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing
    • G06F11/24—Marginal checking or other specified testing methods not covered by G06F11/26, e.g. race tests

Abstract

One embodiment of the present invention provides a system for generating telemetric impulsional response fingerprints for an electronic system. The system operates by first determining a steady-state response of the electronic system under specified initial conditions. Next, the system introduces a sudden impulse step change to a parameter of the electronic system and then measures the dynamic response of the electronic system to the sudden impulse step change. The system then generates a multiparametric representation from the steady-state response and the dynamic response wherein the multiparametric representation simultaneously displays the steady-state response and the dynamic response.
PCT/US2006/025936 2005-08-11 2006-06-30 Generating a telemetric impulsional response fingerprint for a computer system WO2007021389A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/203,361 2005-08-11
US11/203,361 US20070034206A1 (en) 2005-08-11 2005-08-11 Method and apparatus for generating a telemetric impulsional response fingerprint for a computer system

Publications (2)

Publication Number Publication Date
WO2007021389A2 WO2007021389A2 (en) 2007-02-22
WO2007021389A3 true WO2007021389A3 (en) 2007-06-14

Family

ID=37654871

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2006/025936 WO2007021389A2 (en) 2005-08-11 2006-06-30 Generating a telemetric impulsional response fingerprint for a computer system

Country Status (2)

Country Link
US (1) US20070034206A1 (en)
WO (1) WO2007021389A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8341260B2 (en) * 2006-08-16 2012-12-25 Oracle America, Inc. Method and system for identification of decisive action state of server components via telemetric condition tracking
US7548820B2 (en) * 2006-10-26 2009-06-16 Sun Microsystems, Inc. Detecting a failure condition in a system using three-dimensional telemetric impulsional response surfaces
CN102067478B (en) * 2008-04-18 2014-10-15 阿斯特里姆有限公司 Modular digital processing system for telecommunications satellite payloads

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5223207A (en) * 1992-01-29 1993-06-29 The United States Of America As Represented By The United States Department Of Energy Expert system for online surveillance of nuclear reactor coolant pumps
US20040078723A1 (en) * 2002-10-17 2004-04-22 Gross Kenny C. Method and apparatus for monitoring and recording computer system performance parameters

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4937763A (en) * 1988-09-06 1990-06-26 E I International, Inc. Method of system state analysis
EP0753283A1 (en) * 1995-07-14 1997-01-15 Hewlett-Packard Company Method and apparatus for comparing a sample with a reference using a spider diagram
EP1523701A2 (en) * 2002-07-19 2005-04-20 Celerity Group, Inc. Methods and apparatus for pressure compensation in a mass flow controller

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5223207A (en) * 1992-01-29 1993-06-29 The United States Of America As Represented By The United States Department Of Energy Expert system for online surveillance of nuclear reactor coolant pumps
US20040078723A1 (en) * 2002-10-17 2004-04-22 Gross Kenny C. Method and apparatus for monitoring and recording computer system performance parameters

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
D. REES: "Automatic testing of dynamic systems using multifrequency signals and the discrete Fourier Transform", PROCEEDINGS OF THE NEW DEVELOPMENTS IN AUTOMATIC TESTING CONFERENCE, 30 November 1977 (1977-11-30), Brighton, UK, pages 24 - 27, XP008075484 *
E. SCHUSTER & K. C. GROSS: "Dynamic System Characterization of Enterprise Servers via Nonparametric Identification", PROCEEDINGS OF THE AMERICAN CONTROL CONFERENCE 2005, 8 June 2005 (2005-06-08), Portland, USA, pages 2756 - 2761, XP002421590 *
E. SCHUSTER & K. C. GROSS: "Multi-Frequency Sinusoidal Perturbation Method for Dynamic Characterization of Multi-Processor Computer Servers", May 2004 (2004-05-01), pages 1 - 22, XP002421589, Retrieved from the Internet <URL:http://research.sun.com/techrep/2004/smli_tr-2004-130.pdf> [retrieved on 20070221] *

Also Published As

Publication number Publication date
WO2007021389A2 (en) 2007-02-22
US20070034206A1 (en) 2007-02-15

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