Advanced MAC in HPC systems: performance improvement

Damien Gros 1 Jérémy Briffaut 2 Christian Toinard 3 Mathieu Blanc 1
2 SDS - Sécurité des Données et des Systèmes
LIFO - Laboratoire d'Informatique Fondamentale d'Orléans
3 SDS
LIFO - Laboratoire d'Informatique Fondamentale d'Orléans
Abstract : Assessing the impact of Mandatory Access Control integration on the Linux kernel performance is still a problem. Regarding the specific paradigm of mac in High Performance Computing, there are actually few works. Yet, guaranteeing security properties on a shared cluster is both a necessity because it is mandatory to ensure the confidentiality and integrity of data computed by the users, and a challenge because a cluster is a costly resource built with performance in mind.
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Poster communications
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https://hal.archives-ouvertes.fr/hal-01079329
Contributor : Damien Gros <>
Submitted on : Friday, October 31, 2014 - 10:06:17 PM
Last modification on : Thursday, January 17, 2019 - 3:10:02 PM

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  • HAL Id : hal-01079329, version 1

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Damien Gros, Jérémy Briffaut, Christian Toinard, Mathieu Blanc. Advanced MAC in HPC systems: performance improvement. CCGRID'12, May 2012, Ottawa, Canada. ⟨hal-01079329⟩

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