DE69428010D1 - Verfahren und Einrichtung zur Sicherung und Rückspeicherung des Zustands eines CPVs - Google Patents

Verfahren und Einrichtung zur Sicherung und Rückspeicherung des Zustands eines CPVs

Info

Publication number
DE69428010D1
DE69428010D1 DE69428010T DE69428010T DE69428010D1 DE 69428010 D1 DE69428010 D1 DE 69428010D1 DE 69428010 T DE69428010 T DE 69428010T DE 69428010 T DE69428010 T DE 69428010T DE 69428010 D1 DE69428010 D1 DE 69428010D1
Authority
DE
Germany
Prior art keywords
cpv
restoring
saving
state
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
DE69428010T
Other languages
English (en)
Other versions
DE69428010T2 (de
Inventor
James L Combs
Dwayne T Crump
Steven T Pancoast
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.)
Lenovo Singapore Pte Ltd
Original Assignee
International Business Machines 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 International Business Machines Corp filed Critical International Business Machines Corp
Publication of DE69428010D1 publication Critical patent/DE69428010D1/de
Application granted granted Critical
Publication of DE69428010T2 publication Critical patent/DE69428010T2/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
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/14—Error detection or correction of the data by redundancy in operation
    • G06F11/1402—Saving, restoring, recovering or retrying
    • G06F11/1415—Saving, restoring, recovering or retrying at system level
    • G06F11/1441—Resetting or repowering
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/14—Error detection or correction of the data by redundancy in operation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/44—Arrangements for executing specific programs
    • G06F9/4401—Bootstrapping
    • G06F9/4418—Suspend and resume; Hibernate and awake
DE69428010T 1993-07-23 1994-06-30 Verfahren und Einrichtung zur Sicherung und Rückspeicherung des Zustands eines CPVs Expired - Fee Related DE69428010T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/097,246 US5497494A (en) 1993-07-23 1993-07-23 Method for saving and restoring the state of a CPU executing code in protected mode

Publications (2)

Publication Number Publication Date
DE69428010D1 true DE69428010D1 (de) 2001-09-27
DE69428010T2 DE69428010T2 (de) 2002-04-18

Family

ID=22262434

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69428010T Expired - Fee Related DE69428010T2 (de) 1993-07-23 1994-06-30 Verfahren und Einrichtung zur Sicherung und Rückspeicherung des Zustands eines CPVs

Country Status (7)

Country Link
US (2) US5497494A (de)
EP (1) EP0635788B1 (de)
JP (1) JP2726004B2 (de)
KR (1) KR0134146B1 (de)
CN (2) CN1184577C (de)
CA (1) CA2120053A1 (de)
DE (1) DE69428010T2 (de)

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Also Published As

Publication number Publication date
CN1101145A (zh) 1995-04-05
CN1064151C (zh) 2001-04-04
KR950003975A (ko) 1995-02-17
KR0134146B1 (ko) 1998-05-15
US5577220A (en) 1996-11-19
EP0635788B1 (de) 2001-08-22
CA2120053A1 (en) 1995-01-24
DE69428010T2 (de) 2002-04-18
US5497494A (en) 1996-03-05
JP2726004B2 (ja) 1998-03-11
JPH0744260A (ja) 1995-02-14
CN1184577C (zh) 2005-01-12
CN1254887A (zh) 2000-05-31
EP0635788A1 (de) 1995-01-25

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