Alain Tchana

103 papers A* 2A 22B 11C 1Misc 3Journal 36Unranked 26
YearRankTypeTitle / Venue / Authors
2026 A conf
Everything You Need to Know About Virtual Machine Live Migration Between Heterogeneous Processors.
EuroSys
Kenta Ishiguro, Caleb Fonyuy-Asheri, Elouan Barraud, Renaud Lachaize, Yérom-David Bromberg, Alain Tchana
2025 — conf
CrazyOS: Unifying Memory Management and Scheduling.
APSys
Alain Tchana, Jordan Gounou, Papa Assane Fall, Renaud Lachaize, Hippolyte Tapamo, Celestin Parfait Bessala Bessala, Vivien Quéma
2025 Misc conf
DISC: Backpressure Mitigation In Multi-tier Applications With Distributed Shared Connection.
NSDI
Brice Ekane, Djob Mvondo, Renaud Lachaize, Yérom-David Bromberg, Alain Tchana, Daniel Hagimont
2025 A conf
SigN: SIMBox Activity Detection Through Latency Anomalies at the Cellular Edge.
AsiaCCS
Anne Josiane Kouam, Aline Carneiro Viana, Philippe Martins, Cédric Adjih, Alain Tchana
2025 J jnl
SigN: SIMBox Activity Detection Through Latency Anomalies at the Cellular Edge.
CoRR
Anne Josiane Kouam, Aline Carneiro Viana, Philippe Martins, Cédric Adjih, Alain Tchana
2025 — conf
Understanding Intel User Interrupts.
SIGMETRICS (Abstracts)
Yves Kone, Louis Duval, Renaud Lachaize, Pascal Felber, Daniel Hagimont, Alain Tchana
2025 J jnl
Understanding Intel User Interrupts.
Proc. ACM Meas. Anal. Comput. Syst.
Yves Kone, Louis Duval, Renaud Lachaize, Pascal Felber, Daniel Hagimont, Alain Tchana
2024 A conf
B-Side: Binary-Level Static System Call Identification.
Middleware
Gaspard Thévenon, Kevin Nguetchouang, Kahina Lazri, Alain Tchana, Pierre Olivier
2024 J jnl
B-Side: Binary-Level Static System Call Identification.
CoRR
Gaspard Thévenon, Kevin Nguetchouang, Kahina Lazri, Alain Tchana, Pierre Olivier
2024 A conf
Battle of Wits: To What Extent Can Fraudsters Disguise Their Tracks in International bypass Fraud?
AsiaCCS
Anne Josiane Kouam, Aline Carneiro Viana, Alain Tchana
2024 — conf
GuaNary: Efficient Buffer Overflow Detection In Virtualized Clouds Using Intel EPT-based Sub-Page Write Protection Support.
SIGMETRICS/Performance (Abstracts)
Stella Bitchebe, Yves Kone, Pierre Olivier, Jalil Boukhobza, Yérom-David Bromberg, Daniel Hagimont, Alain Tchana
2024 J jnl
SVD: A Scalable Virtual Machine Disk Format.
IEEE Trans. Cloud Comput.
Kevin Nguetchouang, Stella Bitchebe, Théophile Dubuc, Mar Callau-Zori, Christophe Hubert, Pierre Olivier, Alain Tchana
2024 — conf
TrackIops: Real-Time NFS Performance Metrics Extractor.
CHEOPS@EuroSys
Théophile Dubuc, Pascale Vicat-Blanc, Pierre Olivier, Mar Callau-Zori, Christophe Hubert, Alain Tchana
2024 A conf
vPIM: Processing-in-Memory Virtualization.
Middleware
Dufy Teguia, Jiaxuan Chen, Stella Bitchebe, Oana Balmau, Alain Tchana
2023 J jnl
GuaNary: Efficient Buffer Overflow Detection In Virtualized Clouds Using Intel EPT-based Sub-Page Write Protection Support.
Proc. ACM Meas. Anal. Comput. Syst.
Stella Bitchebe, Yves Kone, Pierre Olivier, Jalil Boukhobza, Yérom-David Bromberg, Daniel Hagimont, Alain Tchana
2023 J jnl
HyperTP: A unified approach for live hypervisor replacement in datacenters.
J. Parallel Distributed Comput.
Tu Dinh Ngoc, Boris Teabe, Alain Tchana, Gilles Muller, Daniel Hagimont
2023 B conf
LSTM-based generation of cellular network traffic.
WCNC
Anne Josiane Kouam, Aline Carneiro Viana, Alain Tchana
2023 J jnl
Montsalvat: Intel SGX Shielding for GraalVM Native Images.
CoRR
Peterson Yuhala, Jämes Ménétrey, Pascal Felber, Valerio Schiavoni, Alain Tchana, Gaël Thomas, Hugo Guiroux, Jean-Pierre Lozi
2023 J jnl
Networking in next generation disaggregated datacenters.
Concurr. Comput. Pract. Exp.
Brice Ekane, Alain Tchana, Daniel Hagimont, Boris Teabe, Noel De Palma
2023 A conf
SGX Switchless Calls Made Configless.
DSN
Peterson Yuhala, Michael Paper, Timothée Zerbib, Pascal Felber, Valerio Schiavoni, Alain Tchana
2023 J jnl
SGX Switchless Calls Made Configless.
CoRR
Peterson Yuhala, Michael Paper, Timothée Zerbib, Pascal Felber, Valerio Schiavoni, Alain Tchana
2023 A conf
SecV: Secure Code Partitioning via Multi-Language Secure Values.
Middleware
Peterson Yuhala, Pascal Felber, Hugo Guiroux, Jean-Pierre Lozi, Alain Tchana, Valerio Schiavoni, Gaël Thomas
2023 J jnl
SecV: Secure Code Partitioning via Multi-Language Secure Values.
CoRR
Peterson Yuhala, Pascal Felber, Hugo Guiroux, Jean-Pierre Lozi, Alain Tchana, Valerio Schiavoni, Gaël Thomas
2023 J jnl
Zen: LSTM-based generation of individual spatiotemporal cellular traffic with interactions.
CoRR
Anne Josiane Kouam, Aline Carneiro Viana, Alain Tchana
2023 — conf
rgpdOS: GDPR Enforcement By The Operating System.
DSN-S
Alain Tchana, Raphaël Colin, Adrien Le Berre, Vincent Berger, Benoît Combemale, Ludovic Pailler
2023 — conf
xOS: The End Of The Process-Thread Duo Reign.
APSys
Alain Tchana, Dorian Goepp, Stella Bitchebe, Renaud Lachaize
2022 — conf
Data center disaggregation: when and how much?
FiCloud
Thomas Begin, Alexandre Brandwajn, Alain Tchana
2022 A conf
Odile: A scalable tracing tool for non-rooted and on-device Android phones.
RAID
Alain Tchana, Lavoisier Lavoisier Wapet, Yérom-David Bromberg
2022 A conf
Out of Hypervisor (OoH): Efficient Dirty Page Tracking in Userspace Using Hardware Virtualization Features.
SC
Stella Bitchebe, Alain Tchana
2022 J jnl
Out of Hypervisor (OoH): When Nested Virtualization Becomes Practical.
CoRR
Stella Bitchebe, Alain Tchana
2022 — conf
Simulating SIMBox frauds for detection investigation.
StudentWorkshop@CoNEXT
Anne Josiane Kouam, Aline Carneiro Viana, Alain Tchana
2022 J jnl
Virtual Disk Snapshot Management at Scale.
CoRR
Kevin Nguetchouang, Théophile Dubuc, Stella Bitchebe, Alain Tchana, Pierre Olivier
2022 J jnl
rgpdOS: GDPR Enforcement By The Operating System.
CoRR
Alain Tchana, Raphaël Colin, Adrien Le Berre, Vincent Berger, Benoît Combemale, Natacha Crooks, Ludovic Pailler
2021 B conf
(No)Compromis: paging virtualization is not a fatality.
VEE
Boris Teabe, Peterson Yuhala, Alain Tchana, Fabien Hermenier, Daniel Hagimont, Gilles Muller
2021 B conf
Extending Intel PML for hardware-assisted working set size estimation of VMs.
VEE
Stella Bitchebe, Djob Mvondo, Laurent Réveillère, Noël De Palma, Alain Tchana
2021 A conf
Mitigating vulnerability windows with hypervisor transplant.
EuroSys
Tu Dinh Ngoc, Boris Teabe, Alain Tchana, Gilles Muller, Daniel Hagimont
2021 A conf
Montsalvat: Intel SGX shielding for GraalVM native images.
Middleware
Peterson Yuhala, Jämes Ménétrey, Pascal Felber, Valerio Schiavoni, Alain Tchana, Gaël Thomas, Hugo Guiroux, Jean-Pierre Lozi
2021 J jnl
Network in Disaggregated Datacenters.
CoRR
Brice Ekane, Yohan Pipereau, Boris Teabe, Alain Tchana, Gaël Thomas, Noël De Palma, Daniel Hagimont
2021 A conf
OFC: an opportunistic caching system for FaaS platforms.
EuroSys
Djob Mvondo, Mathieu Bacou, Kevin Nguetchouang, Lucien Ngale, Stéphane Pouget, Josiane Kouam, Renaud Lachaize, Jinho Hwang, Tim Wood, Daniel Hagimont, Noël De Palma, Bernabé Batchakui, Alain Tchana
2021 A conf
Plinius: Secure and Persistent Machine Learning Model Training.
DSN
Peterson Yuhala, Pascal Felber, Valerio Schiavoni, Alain Tchana
2021 J jnl
Plinius: Secure and Persistent Machine Learning Model Training.
CoRR
Peterson Yuhala, Pascal Felber, Valerio Schiavoni, Alain Tchana
2021 J jnl
SIMBox Bypass Frauds in Cellular Networks: Strategies, Evolution, Detection, and Future Directions.
IEEE Commun. Surv. Tutorials
Anne Josiane Kouam, Aline Carneiro Viana, Alain Tchana
2021 — conf
Tell me when you are sleepy and what may wake you up!
SoCC
Djob Mvondo, Antonio Barbalace, Alain Tchana, Gilles Muller
2020 J jnl
Cacol: A zero overhead and non-intrusive double caching mitigation system.
Future Gener. Comput. Syst.
Grégoire Todeschi, Boris Teabe, Alain Tchana, Daniel Hagimont
2020 A conf
Fine-Grained Fault Tolerance for Resilient pVM-Based Virtual Machine Monitors.
DSN
Djob Mvondo, Alain Tchana, Renaud Lachaize, Daniel Hagimont, Noël De Palma
2020 — conf
Fine-Grained Isolation for Scalable, Dynamic, Multi-tenant Edge Clouds.
USENIX ATC
Yuxin Ren, Guyue Liu, Vlad Nitu, Wenyuan Shao, Riley Kennedy, Gabriel Parmer, Timothy Wood, Alain Tchana
2020 J jnl
Intel Page Modification Logging, a hardware virtualization feature: study and improvement for virtual machine working set estimation.
CoRR
Stella Bitchebe, Djob Mvondo, Alain Tchana, Laurent Réveillère, Noël De Palma
2020 J jnl
Memory virtualization in virtualized systems: segmentation is better than paging.
CoRR
Boris Teabe, Peterson Yuhala, Alain Tchana, Fabien Hermenier, Daniel Hagimont, Gilles Muller
2020 A* conf
When FTM Discovered MUSIC: Accurate WiFi-based Ranging in the Presence of Multipath.
INFOCOM
Kevin Jiokeng, Gentian Jakllari, Alain Tchana, André-Luc Beylot
2019 B conf
Closer: A New Design Principle for the Privileged Virtual Machine OS.
MASCOTS
Djob Mvondo, Boris Teabe, Alain Tchana, Daniel Hagimont, Noel De Palma
2019 A conf
Drowsy-DC: Data Center Power Management System.
IPDPS
Mathieu Bacou, Grégoire Todeschi, Alain Tchana, Daniel Hagimont, Baptiste Lepers, Willy Zwaenepoel
2019 J jnl
Efficient, Dynamic Multi-tenant Edge Computation in EdgeOS.
CoRR
Yuxin Ren, Vlad Nitu, Guyue Liu, Gabriel Parmer, Timothy Wood, Alain Tchana, Riley Kennedy
2019 J jnl
Everything You Should Know About Intel SGX Performance on Virtualized Systems.
Proc. ACM Meas. Anal. Comput. Syst.
Tu Dinh Ngoc, Bao Bui, Stella Bitchebe, Alain Tchana, Valerio Schiavoni, Pascal Felber, Daniel Hagimont
2019 — conf
Everything You Should Know about Intel SGX Performance on Virtualized Systems.
SIGMETRICS (Abstracts)
Tu Dinh Ngoc, Bao Bui, Stella Bitchebe, Alain Tchana, Valerio Schiavoni, Pascal Felber, Daniel Hagimont
2019 A* conf
Memory flipping: a threat to NUMA virtual machines in the Cloud.
INFOCOM
Djob Mvondo, Boris Teabe, Alain Tchana, Daniel Hagimont, Noel De Palma
2019 B conf
Nested Virtualization Without the Nest.
ICPP
Mathieu Bacou, Grégoire Todeschi, Alain Tchana, Daniel Hagimont
2019 J jnl
Preventing the propagation of a new kind of illegitimate apps.
Future Gener. Comput. Syst.
Patrick Lavoisier Wapet, Alain Tchana, Giang Son Tran, Daniel Hagimont
2019 — conf
Rebooting Virtualization Research (Again).
APSys
Alain Tchana, Renaud Lachaize
2019 A conf
When eXtended Para - Virtualization (XPV) Meets NUMA.
EuroSys
Vo Quoc Bao Bui, Djob Mvondo, Boris Teabe, Kevin Jiokeng, Patrick Lavoisier Wapet, Alain Tchana, Gaël Thomas, Daniel Hagimont, Gilles Muller, Noel De Palma
2019 — conf
Your Containers Should be WYSIWYG.
SCC
Mathieu Bacou, Alain Tchana, Daniel Hagimont
2018 A conf
Welcome to zombieland: practical and energy-efficient memory disaggregation in a datacenter.
EuroSys
Vlad Nitu, Boris Teabe, Alain Tchana, Canturk Isci, Daniel Hagimont
2018 — conf
Working Set Size Estimation Techniques in Virtualized Environments: One Size Does not Fit All.
SIGMETRICS (Abstracts)
Vlad Nitu, Aram Kocharyan, Hannas Yaya, Alain Tchana, Daniel Hagimont, Hrachya V. Astsatryan
2018 J jnl
Working Set Size Estimation Techniques in Virtualized Environments: One Size Does not Fit All.
Proc. ACM Meas. Anal. Comput. Syst.
Vlad Nitu, Aram Kocharyan, Hannas Yaya, Alain Tchana, Daniel Hagimont, Hrachya V. Astsatryan
2017 — conf
Dealing with Performance Unpredictability in an Asymmetric Multicore Processor Cloud.
Euro-Par
Boris Teabe, Patrick Lavoisier Wapet, Alain Tchana, Daniel Hagimont
2017 — conf
Drowsy-DC, datacenter power management inspired by smartphones: poster.
Middleware Posters and Demos
Mathieu Bacou, Grégoire Todeschi, Alain Tchana, Daniel Hagimont, Baptiste Lepers, Willy Zwaenepoel
2017 J jnl
Réduction des coûts dans un SaaS/PaaS à l'aide de la consolidation de logiciels au sein des VMs.
Tech. Sci. Informatiques
Alain Tchana, Noel De Palma, Ibrahim Safieddine, Daniel Hagimont
2017 Misc conf
StopGap: elastic VMs to enhance server consolidation.
SAC
Vlad Nitu, Boris Teabe, Leon Fopa, Alain Tchana, Daniel Hagimont
2017 J jnl
StopGap: elastic VMs to enhance server consolidation.
Softw. Pract. Exp.
Vlad Nitu, Boris Teabe, Leon Fopa, Alain Tchana, Daniel Hagimont
2017 B conf
Swift Birth and Quick Death: Enabling Fast Parallel Guest Boot and Destruction in the Xen Hypervisor.
VEE
Vlad Nitu, Pierre Olivier, Alain Tchana, Daniel Chiba, Antonio Barbalace, Daniel Hagimont, Binoy Ravindran
2017 A conf
The lock holder and the lock waiter pre-emption problems: nip them in the bud using informed spinlocks (I-Spinlock).
EuroSys
Boris Teabe, Vlad Nitu, Alain Tchana, Daniel Hagimont
2016 — conf
Acadoop, a lightweight MapReduce framework for education and prototyping.
NOTERE
Zakaria Aarab, Walid El Haimouti, Hamza Idbenouakrim, Aissam Ouinou, Ayoub Ratbi, Philippe Mauran, Alain Tchana
2016 A conf
Application-specific quantum for multi-core platform scheduler.
EuroSys
Boris Teabe, Alain Tchana, Daniel Hagimont
2016 B conf
Billing system CPU time on individual VM.
CCGrid
Boris Teabe, Alain Tchana, Daniel Hagimont
2016 — conf
Billing the CPU Time Used by System Components on Behalf of VMs.
SCC
Boris Teabe, Alain Tchana, Daniel Hagimont
2016 J jnl
Gestion autonome de la réparation et du dimensionnement d'un système multiniveau par contrôle discret.
Tech. Sci. Informatiques
Soguy Mak Karé Gueye, Noël De Palma, Éric Rutten, Alain Tchana, Nicolas Berthier
2016 — conf
Mitigating Performance Unpredictability in Heterogeneous Clouds.
SCC
Boris Teabe, Alain Tchana, Daniel Hagimont
2016 A conf
Mitigating performance unpredictability in the IaaS using the Kyoto principle.
Middleware
Alain Tchana, Vo Quoc Bao Bui, Boris Teabe, Vlad Nitu, Daniel Hagimont
2016 J jnl
Software consolidation as an efficient energy and cost saving solution.
Future Gener. Comput. Syst.
Alain Tchana, Noël De Palma, Ibrahim Safieddine, Daniel Hagimont
2015 J jnl
A self-scalable load injection service.
Softw. Pract. Exp.
Alain Tchana, Noel De Palma, Bruno Dillenseger, Xavier Etchevers
2015 — conf
An adaptable framework to deploy complex applications onto multi-cloud platforms.
RIVF
Linh Manh Pham, Alain Tchana, Didier Donsez, Vincent Zurczak, Pierre-Yves Gibello, Noel De Palma
2015 B conf
Cooperative Resource Management in a IaaS.
AINA
Giang Son Tran, Alain Tchana, Daniel Hagimont, Noel De Palma
2015 J jnl
Enforcing CPU allocation in a heterogeneous IaaS.
Future Gener. Comput. Syst.
Boris Teabe, Alain Tchana, Daniel Hagimont
2015 — conf
Kyoto: Applying the polluters pay principle to cache contention in an IaaS.
VT@Middleware
Vo Quoc Bao Bui, Boris Teabe, Alain Tchana, Daniel Hagimont
2015 B conf
Roboconf: A Hybrid Cloud Orchestrator to Deploy Complex Applications.
CLOUD
Linh Manh Pham, Alain Tchana, Didier Donsez, Noël De Palma, Vincent Zurczak, Pierre-Yves Gibello
2015 — conf
Software Consolidation as an Efficient Energy and Cost Saving Solution for a SaaS/PaaS Cloud Model.
Euro-Par
Alain Tchana, Noel De Palma, Ibrahim Safieddine, Daniel Hagimont, Bruno Diot, Nicolas Vuillerme
2015 B conf
VMcSim: A Detailed Manycore Simulator for Virtualized Systems.
CLOUD
Alain Tchana, Brice Ekane, Boris Teabe, Daniel Hagimont
2014 J jnl
A Self-Scalable and Auto-Regulated Request Injection Benchmarking Tool for Automatic Saturation Detection.
IEEE Trans. Cloud Comput.
Alain Tchana, Bruno Dillenseger, Noel De Palma, Xavier Etchevers, Jean-Marc Vincent, Nabila Salmi, Ahmed Harbaoui
2014 J jnl
Coordinating self-sizing and self-repair managers for multi-tier systems.
Future Gener. Comput. Syst.
Soguy Mak Karé Gueye, Noel De Palma, Éric Rutten, Alain Tchana, Nicolas Berthier
2014 — conf
Elastic Message Queues.
IEEE CLOUD
Ahmed El-Rheddane, Noel De Palma, Alain Tchana, Daniel Hagimont
2014 J jnl
Energy-QoS tradeoffs in J2EE hosting centres.
Int. J. Auton. Comput.
Aaiman Gadafi, Daniel Hagimont, Laurent Broto, Rémi Sharrock, Alain Tchana, Noel De Palma
2013 C conf
A Scalable Benchmark as a Service Platform.
DAIS
Alain Tchana, Noel De Palma, Ahmed El-Rheddane, Bruno Dillenseger, Xavier Etchevers, Ibrahim Safieddine
2013 J jnl
Coordinating multiple administration loops using discrete control.
ACM SIGOPS Oper. Syst. Rev.
Soguy Mak Karé Gueye, Noel De Palma, Éric Rutten, Alain Tchana
2013 A conf
DVFS Aware CPU Credit Enforcement in a Virtualized System.
Middleware
Daniel Hagimont, Christine Mayap Kamga, Laurent Broto, Alain Tchana, Noel De Palma
2013 J jnl
Discrete control for ensuring consistency between multiple autonomic managers.
J. Cloud Comput.
Soguy Mak Karé Gueye, Noël De Palma, Éric Rutten, Alain Tchana, Daniel Hagimont
2013 — conf
Dynamic Scalability of a Consolidation Service.
IEEE CLOUD
Ahmed El-Rheddane, Noel De Palma, Fabienne Boyer, Frédéric Dumont, Jean-Marc Menaud, Alain Tchana
2013 A conf
Self-scalable Benchmarking as a Service with Automatic Saturation Detection.
Middleware
Alain Tchana, Bruno Dillenseger, Noel De Palma, Xavier Etchevers, Jean-Marc Vincent, Nabila Salmi, Ahmed Harbaoui
2013 J jnl
Two levels autonomic resource management in virtualized IaaS.
Future Gener. Comput. Syst.
Alain Tchana, Giang Son Tran, Laurent Broto, Noel De Palma, Daniel Hagimont
2012 Misc conf
Discrete Control for the Coordination of Administration Loops.
UCC
Soguy Mak Karé Gueye, Éric Rutten, Alain Tchana
2011 — conf
A High Level Approach for Generating Model's Graphical Editors.
ITNG
Suzy Temate, Laurent Broto, Alain Tchana, Daniel Hagimont
2011 — ed.
Proceedings of the International workshop on Virtualization Technologies, VT 2015, Vancouver, BC, Canada, December 7-11, 2015
VT@Middleware
Alain Tchana, Daniel Hagimont, Noel De Palma
2011 — —
Système d'Administration Autonome Adaptable: application au Cloud. (Adaptable Autonomic Management System: application to Cloud infrastructures).
Alain Tchana
2009 — conf
Exploitation des techniques de virtualisation pour l'administration autonome d'infrastructures logicielles réparties.
CAL
Alain Tchana, Suzy Temate, Benoît Combemale, Laurent Broto, Daniel Hagimont
2008 B conf
Metamodeling Autonomic System Management Policies - Ongoing Works.
COMPSAC
Benoît Combemale, Laurent Broto, Alain Tchana, Daniel Hagimont