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Facing the Challenge of Nondeterminism in MPSoC Debugging

Kiril Georgiev 1 Vania Marangozova-Martin 2
2 MESCAL - Middleware efficiently scalable
Inria Grenoble - Rhône-Alpes, LIG - Laboratoire d'Informatique de Grenoble
Abstract : This paper investigates the application of Deterministic Record Replay (DRR) to the problem of software debugging on modern nondeterministic MPSoC architectures. It presents a taxonomy of existing approaches and reports on our experience in implementing a DRR-based debugger. Identifying MPSoC specific debugging needs, the ReDSoC prototype defines a general debugging methodology to focus and zoom on problematic zones. Its successful application in the case of multimedia applications running on real platforms puts forward the importance of DRR for MPSoC debugging while pinpointing the major reasons hindering its larger use.
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https://hal.inria.fr/hal-01103620
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Submitted on : Thursday, January 15, 2015 - 10:27:41 AM
Last modification on : Thursday, October 21, 2021 - 3:47:39 AM
Long-term archiving on: : Saturday, April 15, 2017 - 7:08:13 PM

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Kiril Georgiev, Vania Marangozova-Martin. Facing the Challenge of Nondeterminism in MPSoC Debugging. 2015. ⟨hal-01103620⟩

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