Fault tolerant system shared system resource with state...

Details Fault tolerant system shared system resource with state... Fault tolerant system shared system resource with state...

2007-05-15

2007-05-15

Bonzo, Bryce P. (Department: 2113)

Error detection/correction and fault detection/recovery

Data processing system error or fault handling

Reliability and availability

C714S020000

Reexamination Certificate

active

09579670

ABSTRACT:
A system and method for logging and restoring the state of execution of resource transactions in a shared system resource by logging and restoration of state machine information. Each state machine logging mechanism includes a state machine log generator for extracting state machine information and generating and storing a state machine log. The resource may include dual, concurrently operating control/processing subsystems and may include corresponding functionally integral but physically separate state machine log mirroring mechanisms for receiving and restoring mirror copies of the state machine information.

REFERENCES:
patent: 5251227 (1993-10-01), Bruckert et al.
patent: 5418940 (1995-05-01), Mohan
patent: 5513314 (1996-04-01), Kandasamy et al.
patent: 5781716 (1998-07-01), Hemphill et al.
patent: 6014673 (2000-01-01), Davis et al.
patent: 6073218 (2000-06-01), DeKoning et al.
patent: 6097385 (2000-08-01), Robinson
patent: 6101328 (2000-08-01), Bakshi et al.
patent: 6205449 (2001-03-01), Rastogi et al.
patent: 6237018 (2001-05-01), Chessell
patent: 6457098 (2002-09-01), DeKoning et al.
Mano, M. Morris and Charles R. Kime, Logic and Computer Design Fundamentals, Prentice Hall: 1997, pp. 361-365.I.
Palmer, James E. and David E. Perlman, Schaum's Outline of Theory and Problems of Introduction to Digital Systems, McGraw Hill Inc.: 1993, pp. 306-316.

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