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18th International Parallel and Distributed Processing Symposium (IPDPS'04) - Workshop 16
Towards the Proper "Step" Command in Parallel Debuggers
Santa Fe, New Mexico
April 26-April 30
ISBN: 0-7695-2132-0
Alexey Kalinov, Russian Academy of Sciences
Konstantin Karganov, Russian Academy of Sciences
Konstantin Konstantin, Russian Academy of Sciences
The article is devoted to the concept of the stepping commands in parallel debuggers. It reviews the main existing schemes (synchronous and asynchronous step implementations) and introduces a new kind of synchronous scheme that has several advantages over existing ones. In this scheme the debugger performs the dynamic analysis of the program state thus simplifying the program state presentation and control. The possible implementation of suggested scheme in MPI debuggers is discussed and the existing implementation in mpC Workshop parallel debugger is presented.
Citation:
Alexey Kalinov, Konstantin Karganov, Konstantin Konstantin, "Towards the Proper "Step" Command in Parallel Debuggers," ipdps, vol. 17, pp.267a, 18th International Parallel and Distributed Processing Symposium (IPDPS'04) - Workshop 16, 2004
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