Parallel programming error constructs

Error detection/correction and fault detection/recovery – Data processing system error or fault handling – Reliability and availability

Reexamination Certificate

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C714S010000, C714S038110

Reexamination Certificate

active

07849359

ABSTRACT:
A system receives a program, allocates the program to a first software unit of execution (UE) and a second software UE, executes a first portion of the program with the first and second software UEs in parallel, and determines whether an error is detected during execution of the first portion of the program by the first and second software UEs. The system also sends a signal, between the first and second software UEs, to execute a second portion of the program when the error is detected in the first portion of the program, executes the second portion of the program with the first and second software UEs when the error is detected, and provides for display information associated with execution of the first portion and the second portion of the program by the first and second software UEs.

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patent: 2007/0169042 (2007-07-01), Janczewski
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Danaher et al., “Programming with Exceptions in JCilk”, Science of Computer Programming, Elsevier Science Publishers vol. 63, No. 2, 2006, pp. 147-171.
Jovanovic et al., “On Issues of Constructing an Exception Handling Mechanism for CSP-Based Process-Oriented Concurrent Software”, XP-002524166, Communicating Process Architectures, 2005, pp. 29-41.
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Notification of Transmittal of the International Search Report and the Written Opinion of the International Searching Authority, or the Declaration corresponding to PCT/US2008/083720, dated Apr. 29, 2009, 16 pages.

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