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Profil

VARRETTE Sébastien

Main Referenced Co-authors
BOUVRY, Pascal  (85)
PLUGARU, Valentin  (31)
CARTIAUX, Hyacinthe  (25)
PETER, Sarah  (21)
PARISOT, Clément  (18)
Main Referenced Keywords
HPC (28); Evolutionary Algorithm (4); High Performance Computing (4); Performance Evaluation (4); Cloud Computing (3);
Main Referenced Unit & Research Centers
ULHPC - University of Luxembourg: High Performance Computing (101)
LuXDEM - University of Luxembourg: Luxembourg XDEM Research Centre (3)
Interdisciplinary Centre for Security, Reliability and Trust (SnT) > Other (1)
l (1)
Main Referenced Disciplines
Computer science (166)
Mathematics (6)
Chemical engineering (2)
Energy (1)
Materials science & engineering (1)

Publications (total 167)

The most downloaded
58675 downloads
VARRETTE, S. (2005). Tutorial LaTeX - Comprendre et écrire un document en LaTeX. Laboratoire ID-IMAG. https://orbilu.uni.lu/handle/10993/16701 https://hdl.handle.net/10993/16701

The most cited

297 citations (OpenAlex)

VARRETTE, S., BOUVRY, P., CARTIAUX, H., & GEORGATOS, F. (2014). Management of an Academic HPC Cluster: The UL Experience. In Proc. of the 2014 Intl. Conf. on High Performance Computing Simulation (HPCS 2014). Bologna, Italy: IEEE. doi:10.1109/HPCSim.2014.6903792 https://hdl.handle.net/10993/16622

de la Torre, J. C., Aragó-Jurado, J. M., Jareño, J., VARRETTE, S., & Dorronsoro, B. (2022). Obfuscating LLVM Intermediate Representation Source Code with NSGA-II. In 15th Intl. Conf. on Computational Intelligence in Security for Information Systems (CISIS'22). Salamanca, Spain: Springer.
Peer reviewed

VARRETTE, S., KIEFFER, E., & Pinel, F. (2022). Optimizing the Resource and Job Management System of an Academic HPC and Research Computing Facility. In 21st IEEE Intl. Symp. on Parallel and Distributed Computing (ISPDC'22). Basel, Switzerland: IEEE Computer Society.
Peer reviewed

VARRETTE, S., CARTIAUX, H., VALETTE, T., & OLLOH, A. (2022). Aggregating and Consolidating two High Performant Network Topologies: The ULHPC Experience. In ACM Practice and Experience in Advanced Research Computing (PEARC'22). Boston, United States: Association for Computing Machinery (ACM). doi:10.1145/3491418.3535159
Peer reviewed

VARRETTE, S., CARTIAUX, H., PETER, S., KIEFFER, E., VALETTE, T., & OLLOH, A. (2022). Management of an Academic HPC Research Computing Facility: The ULHPC Experience 2.0. In 6th High Performance Computing and Cluster Technologies Conference (HPCCT 2022). Fuzhou, China: Association for Computing Machinery (ACM). doi:10.1145/3560442.3560445
Peer reviewed

Dumas, J.-G., Lafourcade, P., Roudeix, E., Tichit, A., & VARRETTE, S. (2022). Les NFT en 40 questions: Des réponses claires et détaillées pour comprendre les Non Fungible Tokens. (1st). Dunod.

Dumas, J.-G., Lafourcade, P., Tichit, A., & VARRETTE, S. (2022). Les blockchains en 50 questions. (2eme edition). Dunod.

KIEFFER, E., DUFLO, G., DANOY, G., VARRETTE, S., & BOUVRY, P. (2022). A RNN-Based Hyper-Heuristic for Combinatorial Problems. In A RNN-Based Hyper-Heuristic for Combinatorial Problems. doi:10.1007/978-3-031-04148-8_2
Peer reviewed

VARRETTE, S. (November 2021). Overview and Challenges of the UL HPC Facility at the EuroHPC Horizon [Paper presentation]. 11th High Performance Computing School, University of Luxembourg, Belval, Luxembourg.

VARRETTE, S. (November 2021). The new AION cluster: Overview, Technical specifications and Capabilities [Paper presentation]. Official Inauguration of Aion, the new supercomputer at the University of Luxembourg, Belval, Luxembourg.

Pleiter, D., VARRETTE, S., KRISHNASAMY, E., Özdemir, E., & Pilc, M. (2021). Security in an evolving European HPC Ecosystem. PRACE aisbl. doi:10.5281/zenodo.5638456https://orbilu.uni.lu/handle/10993/50413

VARRETTE, S., KIEFFER, E., PINEL, F., KRISHNASAMY, E., PETER, S., CARTIAUX, H., & BESSERON, X. (2021). RESIF 3.0: Toward a Flexible & Automated Management of User Software Environment on HPC facility. In ACM Practice and Experience in Advanced Research Computing (PEARC'21) (PEARC'21). Virtual Event, Unknown/unspecified: Association for Computing Machinery (ACM). doi:10.1145/3437359.3465600
Peer reviewed

VARRETTE, S. (24 June 2021). UL HPC Facility Workload Analysis [Paper presentation]. Energumen Days, Lyon, France.

Paseri, L., VARRETTE, S., & BOUVRY, P. (2021). Protection of Personal Data in High Performance Computing Platform for Scientific Research Purposes. In Proc. of the EU Annual Privacy Forum (APF) 2021 (pp. 123-142). Springer International Publishing. doi:10.1007/978-3-030-76663-4_7
Peer reviewed

Bispo, J., Barbosa, J. G., Filipe Silva, P., Morales, C., Myllykoski, M., Ojeda-May, P., Bialczak, M., Uchronski, M., Wlodarczyk, A., Wauligmann, P., KRISHNASAMY, E., VARRETTE, S., & Lührs, S. (2021). PRACE Best Practice Guide 2021: Modern Accelerators. Bruxelles, Belgium: PRACE aisbl. https://orbilu.uni.lu/handle/10993/47744

VARRETTE, S. (2021). Uni.lu HPC Annual Report 2020. University of Luxembourg. https://orbilu.uni.lu/handle/10993/47104

KRISHNASAMY, E., VARRETTE, S., & Mucciardi, M. (2020). Edge Computing: An Overview of Framework and Applications. Bruxelles, Belgium: PRACE aisbl. https://orbilu.uni.lu/handle/10993/46573

VARRETTE, S. (December 2020). ULHPC School 2020 Keynote: Overview and Challenges of the UL HPC Facility at the EuroHPC Horizon [Paper presentation]. 10th High Performance Computing School, University of Luxembourg, Belval Campus, Luxembourg.

Saastad, O. W., Kapanova, K., Markov, S., Morales, C., Shamakina, A., Johnson, N., KRISHNASAMY, E., VARRETTE, S., & Shoukourian, H. (2020). PRACE Best Practice Guide 2020: Modern Processors. Bruxelles, Belgium: PRACE aisbl. https://orbilu.uni.lu/handle/10993/44603

Mahon, S., VARRETTE, S., PLUGARU, V., PINEL, F., & BOUVRY, P. (2020). Performance Analysis of Distributed and Scalable Deep Learning. In 20th IEEE/ACM Intl. Symp. on Cluster, Cloud and Internet Computing (CCGrid'20) (pp. 760--766). Melbourne, Australia: IEEE/ACM.
Peer reviewed

PINEL, F., Yin, J.-X., HUNDT, C., KIEFFER, E., VARRETTE, S., BOUVRY, P., & See, S. (2020). Evolving a Deep Neural Network Training Time Estimator. Communications in Computer and Information Science. doi:10.1007/978-3-030-41913-4_2
Peer reviewed

VARRETTE, S., & Sulaiman, I. F. (2019). EU-ASEAN High Performance Computing (HPC) Study Expert Mapping of ASEAN policy orientations and related HPC research infrastructures. European Union - Enhanced Regional EU-ASEAN Dialogue Instrument" (E-READI). https://orbilu.uni.lu/handle/10993/42071

VARRETTE, S., PINEL, F., KIEFFER, E., DANOY, G., & BOUVRY, P. (2019). Automatic Software Tuning of Parallel Programs for Energy-Aware Executions. In Proc. of 13th Intl. Conf. on Parallel Processing and Applied Mathematics (PPAM 2019). Bialystok, Poland: Springer Verlag.
Peer reviewed

Dumas, J.-G., Lafourcade, P., Tichit, A., & VARRETTE, S. (2019). Les blockchains en 50 questions: comprendre le fonctionnement et les enjeux de cette technologie innovante. (2eme). Dunod.

IBRAHIM, A. A. Z. A., VARRETTE, S., & Niessen, F. (2019). Best Practices for Cloud Migration and Service Level Agreement Compliances. Capellen, Luxembourg: DELL EMC. https://orbilu.uni.lu/handle/10993/41836

Emeras, J., VARRETTE, S., PLUGARU, V., & BOUVRY, P. (April 2019). Amazon Elastic Compute Cloud (EC2) versus In-House HPC Platform: A Cost Analysis. IEEE Transactions on Cloud Computing, 7 (2), 456-468. doi:10.1109/TCC.2016.2628371
Peer Reviewed verified by ORBi

Oleksiak, A., Lefèvre, L., Alonso, P., Da Costa, G., De Maio, V., Frasheri, N., Garcia, V. M., Guerrero, J., Lafond, S., Lastovetsky, A. L., Manumachu, R. R., Muite, B., Orgerie, A.-C., Piatek, W., Pierson, J.-M., Prodan, R., Stolf, P., Sheme, E., & VARRETTE, S. (2019). Energy aware ultrascale systems. In J. Carretero, E. Jeannot, ... A. Y. Zomaya (Eds.), Ultrascale Computing Systems (pp. 127-188). IET. doi:10.1049/PBPC024E_ch5
Peer reviewed

BOUVRY, P., VARRETTE, S., WASIM, M. U., IBRAHIM, A. A. Z. A., BESSERON, X., & Trinh, T. A. (2019). Security, reliability and regulation compliance in Ultrascale Computing System. In A. Y. Zomaya, J. Carretero (Ed.), ... E. Jeannot (Ed.), Ultrascale Computing Systems (pp. 65-83). IET. doi:10.1049/pbpc024e_ch3
Peer reviewed

Orgerie, A.-C., & VARRETTE, S. (2019). A Full-Cost Model for Estimating the Energy Consumption of Computing Infrastructures. In A. Y. Zomaya, J. Carretero (Ed.), ... E. Jeannot (Ed.), Ultrascale Computing Systems (pp. 161-176). IET. doi:10.1049/pbpc024e_ch5
Peer reviewed

Dumas, J.-G., Lafourcade, P., Tichit, A., & VARRETTE, S. (2018). Les blockchains en 50 questions: comprendre le fonctionnement et les enjeux de cette technologie innovante. (1er). Dunod.

MAINASSARA CHEKARAOU, A. W., ROUSSET, A., BESSERON, X., VARRETTE, S., & PETERS, B. (2018). Hybrid MPI+OpenMP Implementation of eXtended Discrete Element Method. In Proc. of the 9th Workshop on Applications for Multi-Core Architectures (WAMCA'18), part of 30th Intl. Symp. on Computer Architecture and High Performance Computing (SBAC-PAD 2018). Lyon, France, Unknown/unspecified: IEEE Computer Society.
Peer reviewed

BESSERON, X., & VARRETTE, S. (August 2018). High Performance Computing and Big Data analytics in Luxembourg: Overview and Challenges in the EuroHPC horizon [Paper presentation]. 6th MVAPICH User Group (MUG'18) Meeting, Columbus, OH, United States.

IBRAHIM, A. A. Z. A., WASIM, M. U., VARRETTE, S., & BOUVRY, P. (August 2018). PRESENCE: Monitoring and Modelling the Performance Metrics of Mobile Cloud SaaS Web Services. Mobile Information Systems, 2018 (1351386). doi:10.1155/2018/1351386
Peer reviewed

ROUSSET, A., MAINASSARA CHEKARAOU, A. W., LIAO, Y.-C., BESSERON, X., VARRETTE, S., & PETERS, B. (2018). Comparing Broad-Phase Interaction Detection Algorithms for Multiphysics DEM Applications. In AIP Conference Proceedings of 15th International Conference of Numerical Analysis and Applied Mathematics (ICNAAM). New York, United States - New York: American Institute of Physics. doi:10.1063/1.5043900
Peer reviewed

IBRAHIM, A. A. Z. A., Wasim, U., VARRETTE, S., & BOUVRY, P. (2018). PRESENCE: Performance Metrics Models for Cloud SaaS Web Services. In Proc. of the 11th IEEE Intl. Conf. on Cloud Computing (CLOUD 2018). San Francisco, USA, Unknown/unspecified: IEEE Computer Society.
Peer reviewed

VARRETTE, S., PLUGARU, V., DIEHL, S., PARISOT, C., CARTIAUX, H., & BOUVRY, P. (June 2018). UL HPC Tutorial: Big Data Applications (batch, stream, hybrid) with Hadoop and Spark [Paper presentation]. 7th High Performance Computing School, University of Luxembourg, Luxembourg.

PLUGARU, V., VARRETTE, S., DIEHL, S., PARISOT, C., CARTIAUX, H., & BOUVRY, P. (June 2018). UL HPC Tutorial: Basic and Advanced scientific computing using MATLAB [Paper presentation]. 7th High Performance Computing School, University of Luxembourg, Luxembourg.

PLUGARU, V., VARRETTE, S., DIEHL, S., PARISOT, C., CARTIAUX, H., & BOUVRY, P. (June 2018). UL HPC Tutorial: Advanced Job scheduling with SLURM and OAR [Paper presentation]. 7th High Performance Computing School, University of Luxembourg, Luxembourg.

VARRETTE, S., PLUGARU, V., DIEHL, S., PARISOT, C., CARTIAUX, H., & BOUVRY, P. (June 2018). UL HPC Tutorial: Parallel computations with OpenMP/MPI [Paper presentation]. 7th High Performance Computing School, University of Luxembourg, Luxembourg.

PARISOT, C., CARTIAUX, H., VARRETTE, S., PLUGARU, V., DIEHL, S., & BOUVRY, P. (June 2018). UL HPC Tutorial: Getting Started on the Uni.lu HPC platform [Paper presentation]. 7th High Performance Computing School, University of Luxembourg, Luxembourg.

PLUGARU, V., VARRETTE, S., DIEHL, S., PARISOT, C., CARTIAUX, H., & BOUVRY, P. (June 2018). UL HPC Tutorial: HPC Containers with Singularity [Paper presentation]. 7th High Performance Computing School, University of Luxembourg, Luxembourg.

DIEHL, S., VARRETTE, S., PLUGARU, V., PARISOT, C., CARTIAUX, H., & BOUVRY, P. (June 2018). UL HPC Tutorial: Building [custom] software with EasyBuild on the UL HPC platform [Paper presentation]. 7th High Performance Computing School, University of Luxembourg, Luxembourg.

PLUGARU, V., VARRETTE, S., DIEHL, S., PARISOT, C., CARTIAUX, H., & BOUVRY, P. (June 2018). UL HPC Tutorial: Multi-Physics workflows: test cases on CFD / MD / Chemistry applications [Paper presentation]. 7th High Performance Computing School, University of Luxembourg, Luxembourg.

CARTIAUX, H., VARRETTE, S., PLUGARU, V., DIEHL, S., PARISOT, C., & BOUVRY, P. (June 2018). UL HPC Tutorial: HPC workflow with sequential jobs [Paper presentation]. 7th High Performance Computing School, University of Luxembourg, Luxembourg.

GINOLHAC, A., Emeras, J., VARRETTE, S., PLUGARU, V., DIEHL, S., PARISOT, C., CARTIAUX, H., & BOUVRY, P. (June 2018). UL HPC Tutorial: Statistical Computing with R [Paper presentation]. 7th High Performance Computing School, University of Luxembourg, Luxembourg.

VARRETTE, S., PLUGARU, V., DIEHL, S., PARISOT, C., CARTIAUX, H., & BOUVRY, P. (June 2018). UL HPC Tutorial: Machine and Deep Learning on the UL HPC Platform [Paper presentation]. 7th High Performance Computing School, University of Luxembourg, Luxembourg.

PLUGARU, V., DIEHL, S., VARRETTE, S., PARISOT, C., CARTIAUX, H., & BOUVRY, P. (June 2018). UL HPC Tutorial: Bio-informatics workflows and applications [Paper presentation]. 7th High Performance Computing School, University of Luxembourg, Luxembourg.

PARISOT, C., DIEHL, S., VARRETTE, S., PLUGARU, V., CARTIAUX, H., & BOUVRY, P. (June 2018). UL HPC Tutorial: (Advanced) Prototyping with Python [Paper presentation]. 7th High Performance Computing School, University of Luxembourg, Luxembourg.

IBRAHIM, A. A. Z. A., VARRETTE, S., & BOUVRY, P. (2018). On Verifying and Assuring the Cloud SLA by Evaluating the Performance of SaaS Web Services Across Multi-cloud Providers. In 48th Annual IEEE/IFIP Intl. Conf. on Dependable Systems and Networks Workshops (DNS'18) (pp. 69-70). Luxembourg, Luxembourg: IEEE Computer Society. doi:10.1109/DSN-W.2018.00034
Peer reviewed

VARRETTE, S. (2018). Luxembourg Proposals for Large Scale Architectures for Data Science [Paper presentation]. 2nd Workshop on HPC Collaboration between Europe and Latin America (WHPCEuroLatam), part of ISC High Performance conference (ISC'18), Frankfurt, Germany.

Dumas, J.-G., Roch, J.-L., Tannier, E., & VARRETTE, S. (2018). Théorie des Codes : Compression, Cryptage et Correction. (3rd). Dunod.

VARRETTE, S., PLUGARU, V., DIEHL, S., PARISOT, C., & CARTIAUX, H. (June 2018). Overview and Challenges of the UL HPC Facility at the EuroHPC Horizon [Paper presentation]. 7th High Performance Computing School, University of Luxembourg, Luxembourg, Luxembourg.

PLUGARU, V., BESSERON, X., VARRETTE, S., DIEHL, S., PARISOT, C., CARTIAUX, H., & BOUVRY, P. (June 2018). UL HPC Tutorial: Performance engineering - HPC debugging and profilling [Paper presentation]. 7th High Performance Computing School, University of Luxembourg, Luxembourg.

LIU, C., VARRETTE, S., BRUST, M. R., DANOY, G., & BOUVRY, P. (May 2018). A Standardized Broker Model in Smart Cities [Poster presentation]. 17th Annual STS Conference Graz 2018 Critical Issues in Science, Technology and Society Studies, Graz, Austria.

BOUVRY, P., VARRETTE, S., PLUGARU, V., Peter, S., CARTIAUX, H., & PARISOT, C. (April 2018). Large-scale research data management: Road to GDPR compliance [Paper presentation]. Luxembourg Data Conversations, Luxembourg, Luxembourg.

VARRETTE, S. (March 2018). Next Generation Computing and Storage at Scale: Overview and Implementation within the European HPC strategy [Paper presentation]. Workshop: “Accelerating Modelling and Simulation in the Data Deluge Era”, Fontainebleau, France.

IBRAHIM, A. A. Z. A., VARRETTE, S., & BOUVRY, P. (2018). PRESENCE: Toward a Novel Approach for Performance Evaluation of Mobile Cloud SaaS Web Services. In Proc. of the 32nd IEEE Intl. Conf. on Information Networking (ICOIN 2018) (pp. 50-55). Chiang Mai, Thailand, Thailand: IEEE Computer Society. doi:10.1109/ICOIN.2018.8343082
Peer reviewed

VARRETTE, S. (2018). Tutorial Big Data Analytics: Overview and Practical Examples. Zagreb, Croatia: EU COST NESUS, 3rd NESUS Winter School and PhD Symposium on Data Science and Heterogeneous Computing. https://orbilu.uni.lu/handle/10993/36376

VARRETTE, S., BOUVRY, P., PLUGARU, V., DIEHL, S., PARISOT, C., & CARTIAUX, H. (November 2017). Overview and Challenges of the UL HPC Facility at the EuroHPC Horizon [Paper presentation]. 6th High Performance Computing School, University of Luxembourg, Luxembourg, Luxembourg.

VARRETTE, S., BOUVRY, P., PLUGARU, V., DIEHL, S., PARISOT, C., & CARTIAUX, H. (June 2017). Overview and Challenges of the UL HPC Facility at the Belval and EuroHPC Horizon [Paper presentation]. 5th High Performance Computing School, University of Luxembourg, Luxembourg, Luxembourg.

VARRETTE, S. (2016). Tutorial Reproducible Research at the Cloud Era: Overview, Hands-on and Open challenges. Luxembourg, Luxembourg: IEEE.

VARRETTE, S., BOUVRY, P., Zomaya, A., DANOY, G., & Gopalakrishnan, S. (Eds.). (2016). Proceedings of the 8th IEEE International Conference on Cloud Computing Technology and Science (ClouCom 2016). IEEE Computer Society.

VARRETTE, S., BOUVRY, P., PLUGARU, V., DIEHL, S., & CARTIAUX, H. (November 2016). Overview and Challenges of the UL HPC Facility at the Belval Horizon [Paper presentation]. 4th High Performance Computing School, University of Luxembourg, Luxembourg, Luxembourg.

VARRETTE, S. (July 2016). IT/Dev[op]s Army Knives Tools for the researcher: a journey from SSH to Git [Paper presentation]. Doctoral school - seminar for PhD students, Luxembourg, Luxembourg.

EMERAS, J., VARRETTE, S., & BOUVRY, P. (2016). Amazon Elastic Compute Cloud (EC2) vs. in-House HPC Platform: a Cost Analysis. In Proc. of the 9th IEEE Intl. Conf. on Cloud Computing (CLOUD 2016). San Francisco, United States: IEEE Computer Society. doi:10.1109/CLOUD.2016.44
Peer reviewed

MUSZYNSKI, J., VARRETTE, S., & BOUVRY, P. (2016). Reducing Efficiency of Connectivity-Splitting Attack on Newscast via Limited Gossip. In Proc. of the 19th European Event on Bio-Inspired Computation, EvoCOMNET 2016. Porto, Portugal, Unknown/unspecified: Springer Verlag.
Peer reviewed

Emeras, J., BESSERON, X., VARRETTE, S., BOUVRY, P., & PETERS, B. (2016). HPC or the Cloud: a cost study over an XDEM Simulation. In Proc. of the 7th International Supercomputing Conference in Mexico (ISUM 2016).
Peer reviewed

VARRETTE, S., Dorronsorro, B., & BOUVRY, P. (2015). An LLVM-based Approach to Generate Energy Aware Code by means of MOEAs. In Proc. of the 7th European Symposium on Computational Intelligence and Mathematics.(ESCIM 2015).
Peer reviewed

VARRETTE, S. (2015). HPC Performance and Energy Efficiency: Overview and Trends [Paper presentation]. SMAI 2015 Congress, Les Karellis, Savoie, France.

VARRETTE, S. (2015). Introduction to Git and Vagrant. (Unilu - University of Luxembourg, Luxembourg). Luxembourg, Unknown/unspecified: University of Luxembourg.

VARRETTE, S., BOUVRY, P., PLUGARU, V., DIEHL, S., & CARTIAUX, H. (June 2015). High Performance Computing (HPC) at UL: Overview (as of 2015) and Usage [Paper presentation]. 3rd High Performance Computing School, University of Luxembourg, Luxembourg, Luxembourg.

MUSZYNSKI, J., VARRETTE, S., Dorronsorro, B., & BOUVRY, P. (2015). Distributed Cellular Evolutionary Algorithms in a Byzantine Environment. In Proc. of the 18th Intl. Workshop on Nature Inspired Distributed Computing (NIDISC 2015), part of the 29th IEEE/ACM Intl. Parallel and Distributed Processing Symposium (IPDPS 2015). Hyderabad, India: IEEE Computer Society.
Peer reviewed

EMERAS, J., VARRETTE, S., GUZEK, M., & BOUVRY, P. (2015). Evalix: Classification and Prediction of Job Resource Consumption on HPC Platforms. In Proc. of the 19th Intl. Workshop on Job Scheduling Strategies for Parallel Processing (JSSPP'15), part of the 29th IEEE/ACM Intl. Parallel and Distributed Processing Symposium (IPDPS 2015). IEEE Computer Society.
Peer reviewed

BOUVRY, P., Chetsa, G. L. T., Costa, G. D., Jeannot, E., Lefèvre, L., Pierson, J.-M., Pinel, F., Stolf, P., & VARRETTE, S. (2015). Energy Efficiency and High-Performance Computing. In J.-M. Pierson (Ed.), Large-scale Distributed Systems and Energy Efficiency: A Holistic View (pp. 197--224). John Wiley Sons. doi:10.1002/9781118981122.ch7
Peer reviewed

VARRETTE, S., BOUVRY, P., Jarus, M., & Oleksiak, A. (2015). Energy efficiency in HPC Data Centers: Latest Advances to Build the Path to Exascale. In Handbook on Data Centers. Springer. doi:10.1007/978-1-4939-2092-1_3
Peer reviewed

BESSERON, X., PLUGARU, V., MAHMOUDI, A. H., VARRETTE, S., PETERS, B., & BOUVRY, P. (2015). Performance Evaluation of the XDEM framework on the OpenStack Cloud Computing Middleware. In Proceedings of the Fourth International Conference on Parallel, Distributed, Grid and Cloud Computing for Engineering. Civil-Comp Press.
Peer reviewed

Dumas, J.-G., Roch, J.-L., Tannier, E., & VARRETTE, S. (2015). Foundations of Coding: Compression, Encryption, Error-Correction. Wiley Sons. doi:10.1002/9781119005940

BOUVRY, P., Mayer, R., MUSZYNSKI, J., Petcu, D., Rauber, A., Tempesti, G., Trinh, & VARRETTE, S. (2015). Resilience within Ultrascale Computing System: Challenges and Opportunities from Nesus Project. Supercomputing Frontiers and Innovations, 2 (2), 46--63. doi:10.14529/JSFI150203
Peer reviewed

PLUGARU, V., VARRETTE, S., & BOUVRY, P. (2014). Performance Analysis of Cloud Environments on Top of Energy-Efficient Platforms Featuring Low Power Processors. In Proc. of the 6th IEEE Intl. Conf. on Cloud Computing Technology and Science (CloudCom'14). Singapore, Singapore: IEEE Computer Society.
Peer reviewed

GUZEK, M., BESSERON, X., VARRETTE, S., DANOY, G., & BOUVRY, P. (2014). ParaMASK: a Multi-Agent System for the Efficient and Dynamic Adaptation of HPC Workloads. In 14th IEEE International Symposium on Signal Processing and Information Technology (ISSPIT 2014).
Peer reviewed

PLUGARU, V., VARRETTE, S., & BOUVRY, P. (October 2014). Performance tuning of applications in HPC environments employing Simulated Annealing [Paper presentation]. Intl. Conf. on Metaheuristics and Nature Inspired Computing (META'14).

MUSZYNSKI, J., VARRETTE, S., JIMENEZ LAREDO, J. L., & BOUVRY, P. (2014). Exploiting the Hard-wired Vulnerabilities of Newscast via Connectivity-splitting Attack. In Proc. of the IEEE Intl. Conf. on Network and System Security (NSS 2014). Xi'an, China: Springer Verlag.
Peer reviewed

VARRETTE, S., PLUGARU, V., GUZEK, M., BESSERON, X., & BOUVRY, P. (2014). HPC Performance and Energy-Efficiency of the OpenStack Cloud Middleware. In Proc. of the 43rd Intl. Conf. on Parallel Processing (ICPP-2014), Heterogeneous and Unconventional Cluster Architectures and Applications Workshop (HUCAA'14). Minneapolis, MN, US, Unknown/unspecified: IEEE.
Peer reviewed

MUSZYNSKI, J., VARRETTE, S., Laredo, J. L. J., & BOUVRY, P. (2014). Analysis of the Data Flow in the Newscast Protocol for Possible Vulnerabilities. In Proc. of Intl. Conf. on Cryptography and Security System (CSS'14). Lublin, Poland, Unknown/unspecified: Springer.
Peer reviewed

VARRETTE, S., BOUVRY, P., CARTIAUX, H., & GEORGATOS, F. (2014). Management of an Academic HPC Cluster: The UL Experience. In Proc. of the 2014 Intl. Conf. on High Performance Computing Simulation (HPCS 2014). Bologna, Italy: IEEE. doi:10.1109/HPCSim.2014.6903792
Peer reviewed

BERTHOLON, B., VARRETTE, S., & BOUVRY, P. (2014). Comparison of Multi-objective Optimization Algorithms for the JShadObf JavaScript Obfuscator. In Proc. of the 17th Intl. Workshop on Nature Inspired Distributed Computing (NIDISC 2014), part of the 28th IEEE/ACM Intl. Parallel and Distributed Processing Symposium (IPDPS 2014). Phoenix, Arizona, USA, Unknown/unspecified: IEEE Computer Society.
Peer reviewed

VARRETTE, S., BOUVRY, P., Georgatos, F., & CARTIAUX, H. (May 2014). HPC platforms @ UL: Overview (as of 2014) and Usage [Paper presentation]. 1st High Performance Computing School, University of Luxembourg, Luxembourg, Luxembourg.

Dumas, J.-G., Roch, J.-L., Tannier, E., & VARRETTE, S. (2014). Théorie des Codes : Compression, Cryptage et Correction. (2nde). Dunod.

MUSZYNSKI, J., VARRETTE, S., & BOUVRY, P. (March 2014). On the Resilience of the Newscast Protocol in the Presence of Cheaters [Paper presentation]. 2014 Grande Region Security and Reliability Day (GRSRD 2014), Saarbrucken, Germany.

PLUGARU, V., VARRETTE, S., PINEL, F., & BOUVRY, P. (2014). Evaluating the HPC Performance and Energy-Efficiency of Intel and ARM-based systems with synthetic and bioinformatics workloads. CSC. https://orbilu.uni.lu/handle/10993/17025

Dumas, J.-G., Roch, J.-L., Tannier, E., & VARRETTE, S. (2014). Foundations of Coding: Compression, Encryption, Error-Correction. Wiley Sons.

GUZEK, M., VARRETTE, S., PLUGARU, V., PECERO, J., & BOUVRY, P. (2014). A Holistic Model of the Performance and the Energy-Efficiency of Hypervisors in an HPC Environment. Concurrency and Computation: Practice and Experience. doi:10.1007/978-3-642-40517-4_13
Peer reviewed

Delplace, V., Manneback, P., PINEL, F., VARRETTE, S., & BOUVRY, P. (2013). Comparing the Performance and Power Usage of GPU and ARM Clusters for Map-Reduce. In Proc. of the 3rd Intl. Conf. on Cloud and Green Computing (CGC'13). IEEE Computer Society. doi:10.1109/CGC.2013.38
Peer reviewed

VARRETTE, S., GUZEK, M., PLUGARU, V., BESSERON, X., & BOUVRY, P. (2013). HPC Performance and Energy-Efficiency of Xen, KVM and VMware Hypervisors. In Proc. of the 25th Symposium on Computer Architecture and High Performance Computing (SBAC-PAD 2013).
Peer reviewed

SCHABERREITER, T., VARRETTE, S., BOUVRY, P., Röning, J., & Khadraoui, D. (2013). Dependency Analysis for Critical Infrastructure Security Modelling: A Case Study within the Grid'5000 Project. In Proc. of the 3th IFIP Intl. SeCIHD'2013 Workshop, part of the 8th Intl. Conf. on Availability, Reliability and Security (ARES'13) (pp. 269-287). Regensburg, Germany: Springer Verlag.
Peer reviewed

PLUGARU, V., GEORGATOS, F., VARRETTE, S., & BOUVRY, P. (2013). Performance tuning of applications for HPC systems employing Simulated Annealing optimization. Luxembourg, Luxembourg: CSC. https://orbilu.uni.lu/handle/10993/10301

BERTHOLON, B., VARRETTE, S., & Martinez, S. (2013). ShadObf: A C-source Obfuscator based on Multi-objective Optimization Algorithms. In Proc. of the 16th Intl. Workshop on Nature Inspired Distributed Computing (NIDISC 2013), part of the 27th IEEE/ACM Intl. Parallel and Distributed Processing Symposium (IPDPS 2013). Boston (Massachusetts), USA, Unknown/unspecified: IEEE Computer Society.
Peer reviewed

Jarus, M., VARRETTE, S., Oleksiak, A., & BOUVRY, P. (2013). Performance Evaluation and Energy Efficiency of High-Density HPC Platforms Based on Intel, AMD and ARM Processors. In Proc. of the Intl. Conf. on Energy Efficiency in Large Scale Distributed Systems (EE-LSDS'13). Vienna, Austria, Unknown/unspecified: Springer Verlag. doi:10.1007/978-3-642-40517-4_16
Peer reviewed

MUSZYNSKI, J., VARRETTE, S., & BOUVRY, P. (2013). Expected Running Time of Parallel Evolutionary Algorithms on Unimodal Pseudo-Boolean Functions over Small-World Networks. In Proc. of the IEEE Congress on Evolutionary Computation (CEC'2013). Cancún, Mexico, Unknown/unspecified: IEEE. doi:10.1109/CEC.2013.6557881
Peer reviewed

Martinez, S., VARRETTE, S., & BERTHOLON, B. (2013). Optimisation d'obfuscation de code source au moyen d'algorithmes évolutionnaires multi-objectifs [Poster presentation]. ComPAS’13.

Caldeira, F., SCHABERREITER, T., VARRETTE, S., Monteiro, E., Sim$\texto$es, P., Khadraoui, D., & BOUVRY, P. (2013). Trust Based Interdependency Weighting for On-line Risk Monitoring in Interdependent Critical Infrastructures. International Journal of Secure Software Engineering, 4 (4), 47-69. doi:10.4018/ijsse.2013100103
Peer reviewed

BERTHOLON, B., VARRETTE, S., & BOUVRY, P. (2013). JShadObf: A JavaScript Obfuscator Based on Multi-Objective Optimization Algorithms. In J. Lopez, X. Huang, ... R. Sandhu (Eds.), Network and System Security (pp. 336-349). Springer Berlin Heidelberg. doi:10.1007/978-3-642-38631-2_25
Peer reviewed

BERTHOLON, B., VARRETTE, S., & Martinez, S. (2013). ShadObf: A C-Source Obfuscator Based on Multi-objective Optimisation Algorithms. In Proceedings of the 2013 IEEE 27th International Symposium on Parallel and Distributed Processing Workshops and PhD Forum (pp. 435--444). Washington, DC, USA, Unknown/unspecified: IEEE Computer Society. doi:10.1109/IPDPSW.2013.234
Peer reviewed

VARRETTE, S., DANOY, G., GUZEK, M., BESSERON, X., & BOUVRY, P. (2013). Using Data-flow analysis in MAS for power-aware HPC runs. In Proc. of the IEEE Intl. Conf. on High Performance Computing and Simulation (HPCS'13). IEEE Computer Society. doi:10.1109/HPCSim.2013.6641407

GUZEK, M., VARRETTE, S., PLUGARU, V., PECERO, J., & BOUVRY, P. (2013). A Holistic Model of the Performance and the Energy-Efficiency of Hypervisors in an HPC Environment. In Energy Efficiency in Large Scale Distributed Systems (pp. 133-152). Springer.
Peer reviewed

VARRETTE, S., MUSZYNSKI, J., & BOUVRY, P. (September 2012). Hash function generation by means of Gene Expression Programming. Intl. Conf. on Cryptography and Security System (CSS’12), XII (3), 37 - 53.
Peer reviewed

BERTHOLON, B., VARRETTE, S., & BOUVRY, P. (2012). CERTICLOUD, une plate-forme Cloud IaaS sécurisée. Technique et Science Informatiques, 31 (8-9-10), 1121-1152. doi:10.3166/TSI.31.1121-1152
Peer reviewed

MUSZYNSKI, J., VARRETTE, S., JIMENEZ LAREDO, J. L., Dorronsoro, B., & BOUVRY, P. (2012). Convergence of Distributed Cellular Evolutionary Algorithms in Presence of Crash Faults and Cheaters [Paper presentation]. Proc. of the Intl. Conf. on Metaheuristics and Nature Inspired Computing (META'12).

MUSZYNSKI, J., VARRETTE, S., BOUVRY, P., Seredynski, F., & Khan, S. U. (2012). Convergence Analysis of Evolutionary Algorithms in the Presence of Crash-Faults and Cheaters. Computers and Mathematics with Applications, 64 (12), 3805 - 3819. doi:10.1016/j.camwa.2012.03.004
Peer Reviewed verified by ORBi

Barrios Hernandez, C. J., Sierra, D. A., VARRETTE, S., & Pacheco, D. L. (2011). Energy Efficiency on Scalable Computing Architectures. In 11th IEEE Intl. Conf. on Computer and Information Technology (CIT’11) (pp. 635 - 640). IEEE. doi:10.1109/CIT.2011.108
Peer reviewed

BERTHOLON, B., VARRETTE, S., & BOUVRY, P. (2011). CertiCloud: a Novel TPM-based Approach to Ensure Cloud IaaS Security. In 4th IEEE Intl. Conf. on Cloud Computing (CLOUD 2011) (pp. 121 - 130). IEEE Computer Society. doi:10.1109/CLOUD.2011.71
Peer reviewed

VARRETTE, S., BERTHOLON, B., & BOUVRY, P. (2011). A Signature Scheme for Distributed Executions based on Control flow Analysis. In 19th Intl. conference on Security and Intelligent Information Systems (SIIS 2011) (pp. 85-95). Springer.
Peer reviewed

BERTHOLON, B., VARRETTE, S., & BOUVRY, P. (2011). TPM-based Approaches to Improve Cloud Security [Paper presentation]. 2011 Grande Region Security and Reliability Day (SecDay 2011).

BERTHOLON, B., VARRETTE, S., & BOUVRY, P. (2011). A Signature Scheme for Distributed Executions based on Control flow Analysis. In Proc. of the 19th Intl. conference on Security and Intelligent Information Systems (SIIS 2011). Warsaw, Poland, Unknown/unspecified: Springer Verlag.
Peer reviewed

BERTHOLON, B., VARRETTE, S., & BOUVRY, P. (2011). CertiCloud: une plate-forme Cloud IaaS sécurisée. RenPar'20 2011, 0-10.
Peer reviewed

VARRETTE, S., TANTAR, E., & BOUVRY, P. (2011). On the Resilience of [Distributed] EAs against Cheaters in Global Computing Platforms. In 25th IEEE International Symposium on Parallel and Distributed Processing (IPDPS 2011) (pp. 409-417). IEEE. doi:10.1109/IPDPS.2011.179
Peer reviewed

VARRETTE, S., MUSZYNSKI, J., & BOUVRY, P. (2011). Cheating impact on distributed Evolutionary Algorithms over BOINC computations. In n Proc. of the 19th Intl. conference on Security and Intelligent Information Systems (SIIS 2011).
Peer reviewed

BERTHOLON, B., Cérin, C., Coti, C., Dubacq, J.-C., & VARRETTE, S. (2011). Practical Security in Distributed Systems. In S. Haddad, F. Kordon, L. Pautet, ... L. Petrucci (Eds.), Distributed Systems; Design and Algorithms, 1 (pp. 243--306). Whiley and Son.
Peer reviewed

BERTHOLON, B., Cérin, C., Coti, C., Dubacq, J.-C., & VARRETTE, S. (2011). chap. "Practical Security in Distributed Systems". In Distributed Systems (volume 1); Design and Algorithms (pp. 237--300). Whiley.
Peer reviewed

VARRETTE, S., TANTAR, E., & BOUVRY, P. (2011). On the Resilience of [distributed] Evolutionary Algorithms against Cheaters in Global Computing Platforms. In Proc. of the 14th Intl. Workshop on Nature Inspired Distributed Computing (NIDISC 2011), part of the 25th IEEE/ACM Intl. Parallel and Distributed Processing Symposium (IPDPS 2011). Anchorage (Alaska), United States: IEEE Computer Society.
Peer reviewed

PECERO, J., VARRETTE, S., & BOUVRY, P. (October 2010). Scheduling DAG applications on multi-core processor packages architectures [Paper presentation]. International Conference on Metaheuristics and Nature Inspired Computing 2010, Tunisia.

Guelton, S., & VARRETTE, S. (September 2009). Une approche génétique et source à source de l'optimisation de code [Paper presentation]. Proc. des 19ème rencontres francophones du parallélisme (RenPar'19).

DUNLOP, D., VARRETTE, S., & BOUVRY, P. (September 2009). Deskilling HPL - Using an Evolutionary Algorithm to Automate Cluster Benchmarking. Proceedings of 8th Intl. conf. on Parallel Processing and Applied Mathematics (PPAM 2009), 6068 (LNCS), 102--114. doi:10.1007/978-3-642-14403-5
Peer reviewed

BERHE, G., PETERS, B., VARRETTE, S., & BOUVRY, P. (2009). Parallel implementation of domain decomposition algorithm for molecular dynamics. In PARENG 2007 (pp. 1-19). Civil-Comp Press.
Peer reviewed

Guelton, S., Gautier, T., Pazat, J.-L., & VARRETTE, S. (2009). Dynamic Adaptation Applied to Sabotage Tolerance. In Proc. of the IEEE 17th Euromicro International Conference on Parallel, Distributed, and Network-Based Processing (PDP 2009) (pp. 237–244). IEEE Computer Society. doi:10.1109/PDP.2009.19
Peer reviewed

VARRETTE, S., BERTHOLON, B., & BOUVRY, P. (2009). A Signature Scheme for Distributed Executions based on Macro-Dataflow Analysis [Paper presentation]. 2nd Int. Workshop on Remote Entrusting (Re-Trust 2009).

VARRETTE, S., Roch, J.-L., Duc, G., & Keryell, R. (2008). Building Secure Resources to Ensure Safe Computations in Distributed and Potentially Corrupted Environments. In Euro-Par 2008, Workshop on Secure, Trusted, Manageable and Controllable Grid Services (SGS'08). Springer.
Peer reviewed

DUNLOP, D., VARRETTE, S., & BOUVRY, P. (2008). On the Use of a Genetic Algorithm in High Performance Computer Benchmark Tuning. In IEEE International Symposium on Performance Evaluation of Computer and Telecommunication Systems (SPECTS'08) (pp. 105–113).
Peer reviewed

VARRETTE, S., OSTASZEWSKI, M., & BOUVRY, P. (2008). Nature inspired Algorithm-Based Fault Tolerance on Global Computing Platforms. Application to Symbolic Regression. International Conference on Metaheuristics and Nature Inspired Computing (META'08).
Peer reviewed

VARRETTE, S., Roch, J.-L., & Krings, A. (2008). Result Certification Against Massive Attacks in Distributed Computations [Paper presentation]. First International Workshop on Remote Entrusting (Re-Trust 2008).

Cérin, C., Dubacq, J.-C., Hérault, T., Keryell, R., Pazat, J.-L., Roch, J.-L., & VARRETTE, S. (2008). chapt. Sécurité dans les grilles de calcul. In Systèmes répartis en action : de l'embarqué aux systèmes à large échelle (pp. 153--180). Hermès.
Peer reviewed

Cérin, C., Dubacq, J.-C., Hérault, T., Keryell, R., Pazat, J.-L., Roch, J.-L., & VARRETTE, S. (2008). Sécurité dans les grilles de calcul. In F. Kordon, L. Pautet, ... L. Petrucci (Eds.), Systèmes répartis en action: de l'embarqué aux systèmes à large échelle (pp. 153--180). Hermès.
Peer reviewed

VARRETTE, S. (2007). Sécurité des architectures de calcul distribué : Authentification et certification de résultats [Doctoral thesis, Unilu - University of Luxembourg]. ORBilu-University of Luxembourg. https://orbilu.uni.lu/handle/10993/15417

VARRETTE, S. (2007). Sécurité des Architectures de Calcul Distribué: Authentification et Certification de Résultats [Doctoral thesis, INP Grenoble]. ORBilu-University of Luxembourg. https://orbilu.uni.lu/handle/10993/16692

Roch, J.-L., & VARRETTE, S. (2007). Probabilistic Certification of Divide & Conquer Algorithms on Global Computing Platforms. Application to Fault-Tolerant Exact Matrix-Vector Product. In Proc. of the ACM Intl. Workshop on Parallel Symbolic Computation’07 (PASCO’07) (pp. 88-92). ACM. doi:10.1145/1278177.1278191
Peer reviewed

VARRETTE, S., & BERNARD, N. (2007). Programmation avancée en C (avec exercices et corrigés). Lavoisier-Hermès.

Dumas, J.-G., LEPRÉVOST, F., Roch, J.-L., Savin, V., & VARRETTE, S. (2007). Cryptographie à Clef Publique. In T. Ebrahimi, F. LEPRÉVOST, ... B. Warusfel (Eds.), Cryptographie et sécurité des systèmes et réseaux, 2 (pp. 103-182). Cachan, Unknown/unspecified: Lavoisier.
Peer reviewed

VARRETTE, S. (2007). Security of Global Computing Platforms: Authentication and Computed Results Integrity. In Conference on Cryptology and Digital Content Security (CRM 07).
Peer reviewed

Dumas, J.-G., Roch, J.-L., Tannier, E., & VARRETTE, S. (2007). Théorie des Codes : Compression, Cryptage et Correction. Dunod.

BOUVRY, P., Dumas, J.-G., Gillard, R., Roch, J.-L., & VARRETTE, S. (2006). chap "Cryptographie à clef secréte". In Sécurité Multimédia: Cryptographie et Sécurité Systèmes et Réseaux. Lavoisier-Hermes.
Peer reviewed

LEPRÉVOST, F., VARRETTE, S., Roch, J.-L., & Dumas, J.-G. (2006). chap "Architectures PKI". In Sécurité Multimédia: Cryptographie et Sécurité Systèmes et Réseaux. Lavoisier-Hermes.
Peer reviewed

BOUVRY, P., Dumas, J.-G., Gillard, R., Roch, J.-L., & VARRETTE, S. (2006). chapter "Cryptographie à Clé Secrète". In Sécurité Multimédia: Cryptographie et Sécurité Systèmes et Réseaux (pp. 23--101). Hermès.
Peer reviewed

Dumas, J.-G., LEPRÉVOST, F., Roch, J.-L., Savin, V., & VARRETTE, S. (2006). chap. "Cryptographie à Clé Publique". In Sécurité Multimédia: Cryptographie et Sécurité Systèmes et Réseaux (pp. 103--196). Hermès.
Peer reviewed

VARRETTE, S., Roch, J.-L., Montagnat, J., Seitz, L., Pierson, J.-M., & LEPRÉVOST, F. (2006). Safe Distributed Architecture for Image-based Computer Assisted Diagnosis. In Proc. of the IEEE Intl. Conf. on Pervasive Services, Workshop on Health Pervasive Systems (HPS'06). Lyon, France, Unknown/unspecified: IEEE Computer Society. doi:10.1109/PERSER.2006.1652198
Peer reviewed

VARRETTE, S., & Gautier, S. (2006). Cryptographie et Signatures Eléctoniques. I-mag – Magazine de l’AAE ENSIMAG, 37, p. 12--19.

VARRETTE, S., Roch, J.-L., & LEPRÉVOST, F. (2006). Applicative Solutions for Safe Computations in Distributed Environments. In Workshop "Trustworthy Software". Saarbrücken, Germany, Unknown/unspecified: Dagstuhl Research Online Publication Server (DROPS).
Peer reviewed

BERNARD, N., BOUVRY, P., Denneulin, Y., & VARRETTE, S. (2006). Sécurité Réseau. In F. LEPRÉVOST, T. Ebrahimi, ... B. Warusfel (Eds.), Cryptographie et sécurité de systèmes et réseaux (pp. 343–391). Lavoisier-Hermes.

BERNARD, N., Denneulin, Y., & VARRETTE, S. (2006). Sécurite UNIX. In T. Ebrahimi, F. LEPRÉVOST, ... B. Warusfel (Eds.), Cryptographie et sécurité de systèmes et réseaux (pp. 211-245). Lavoisier-Hermes.

BERNARD, N., Denneulin, Y., & VARRETTE, S. (2006). chap. "Sécurite UNIX". In Sécurité Multimédia: Cryptographie et Sécurité Systèmes et Réseaux (pp. 211--245). Hermès.
Peer reviewed

VARRETTE, S., Georget, S., Montagnat, J., Roch, J.-L., & LEPRÉVOST, F. (2005). Distributed Authentication in GRID5000. In Proc. of OTM Confederated Int. Workshops on Grid Computing and its Application to Data Analysis (GADA'05) (pp. 314-326). LNCS. doi:10.1007/11575863_51
Peer reviewed

VARRETTE, S. (2005). Tutorial OpenLDAP: Installation et configuration, Migration NIS $\rightarrow$ LDAP dans GRID5000, Sécurisation par SSL et optimisations. Grenoble, France: Laboratoire ID-IMAG. https://orbilu.uni.lu/handle/10993/36385

VARRETTE, S. (2005). Tutorial d'installation de la distribution Debian. Grenoble, France: Laboratoire ID-IMAG. https://orbilu.uni.lu/handle/10993/36386

VARRETTE, S. (2005). Introduction aux réseaux de tri tolérants aux fautes. Grenoble, France: Laboratoire ID-IMAG. https://orbilu.uni.lu/handle/10993/36384

VARRETTE, S. (2005). Tutorial d'installation d'un lecteur de cartes à puce USB sous Linux. Grenoble, France: Laboratoire ID-IMAG/Université du Luxembourg. https://orbilu.uni.lu/handle/10993/36383

VARRETTE, S. (2005). Tutorial LaTeX - Comprendre et écrire un document en LaTeX. Laboratoire ID-IMAG. https://orbilu.uni.lu/handle/10993/16701

VARRETTE, S. (2005). Programmation de l'algorithme A.E.S. (Advanced Encryption Standard). University of Luxembourg. https://orbilu.uni.lu/handle/10993/16702

VARRETTE, S. (2005). Programmation de l'algorithme D.E.S. (Data Encryption Standard). University of Luxembourg. https://orbilu.uni.lu/handle/10993/12628

LEPRÉVOST, F., Monnerat, J., VARRETTE, S., & Vaudenay, S. (2005). Generating anomalous elliptic curves. Information Processing Letters, 93, 225-230. doi:10.1016/j.ipl.2004.11.008
Peer Reviewed verified by ORBi

VARRETTE, S., Georget, S., Roch, J.-L., & LEPRÉVOST, F. (2005). Authentification Distribuée sur Grille de Grappes basée sur LDAP. In Proc. des 16èmes rencontres francophones du parallélisme (RenPar'16).
Peer reviewed

Dagorn, N., BERNARD, N., & VARRETTE, S. (2005). Practical Authentication in Distributed Environments. In Proceedings of the First International Computer System and Information Technology Conference (ICSIT'05).
Peer reviewed

Krings, A., Roch, J.-L., Jafar, S., & VARRETTE, S. (2005). A Probabilistic Approach for Task and Result Certification of Large-scale Distributed Applications in Hostile Environments. In Proc. of the European Grid Conference (EGC2005) (pp. 323--333). Amsterdam, Netherlands, Unknown/unspecified: Springer Verlag. doi:10.1007/b137919
Peer reviewed

VARRETTE, S., Roch, J.-L., & LEPRÉVOST, F. (2004). FlowCert : Probabilistic certification for parallel processing on the grid. IEEE, editor. Proceedings of the 16th Symposium on Computer Architecture and High Performance Computing. IEEE-SBAC PAD 2004, Foz do Iguaçu, Brésil, octobre 2004, 108-115.
Peer reviewed

VARRETTE, S., Roch, J.-L., Denneulin, Y., & LEPRÉVOST, F. (2004). Secure architectures for clusters and grid computations. Proceedings de CRIS 2004 (2nd International Conference on Critical Infrastructures), Grenoble, France, Octobre 2004.
Peer reviewed

VARRETTE, S., Roch, J.-L., Denneulin, Y., & LEPRÉVOST, F. (2004). Secure Architecture for Clusters and Grids. In Proc. of the 2nd Int. Conf. on Critical Infrastructures (CRIS 2004). Grenoble, France, Unknown/unspecified: IEEE.
Peer reviewed

Jafar, S., VARRETTE, S., & Roch, J.-L. (2004). Using Data-Flow Analysis for Resilence and Result Checking in Peer to Peer Computations. In Proc. of the 1th Intl. Workshop on Grid and Peer-to-Peer Computing Impacts on Large Scale Heterogeneous Distributed Database Systems (GLOBE'04). Zaragoza, Spain, Unknown/unspecified: IEEE Computer Society. doi:10.1109/DEXA.2004.171
Peer reviewed

VARRETTE, S., Roch, J.-L., & LEPRÉVOST, F. (2004). FlowCert : Probabilistic Certification for Peer-to-Peer Computations. In Proc. of the 16th Symposium on Computer Architecture and High Performance Computing (SBAC-PAD 2004) (pp. 108--115). Foz do Iguaçu, Brazil, Unknown/unspecified: IEEE Computer Society. doi:10.1109/SBAC-PAD.2004.17
Peer reviewed

VARRETTE, S., & Roch, J.-L. (2003). Certification logicielle de Calcul Global avec dépendances sur grille. In Proc. des 15èmes rencontres francophones du parallélisme (RenPar'15) (pp. 169-176).
Peer reviewed

VARRETTE, S. (2003). Sécurisation de calculs pairs à pairs sur une grille de grappes [Bachelor/master dissertation, ENSIMAG]. ORBilu-University of Luxembourg. https://orbilu.uni.lu/handle/10993/36388

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