Baptiste Lepers
Baptiste Lepers
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Traffic management: a holistic approach to memory placement on NUMA systems
M Dashti, A Fedorova, J Funston, F Gaud, R Lachaize, B Lepers, ...
ACM SIGPLAN Notices 48 (4), 381-394, 2013
The Linux scheduler: a decade of wasted cores
JP Lozi, B Lepers, J Funston, F Gaud, V Quéma, A Fedorova
Proceedings of the Eleventh European Conference on Computer Systems, 1-16, 2016
Thread and memory placement on {NUMA} systems: Asymmetry matters
B Lepers, V Quéma, A Fedorova
2015 {USENIX} Annual Technical Conference ({USENIX}{ATC} 15), 277-289, 2015
MemProf: A Memory Profiler for {NUMA} Multicore Systems
R Lachaize, B Lepers, V Quéma
2012 {USENIX} Annual Technical Conference ({USENIX}{ATC} 12), 53-64, 2012
Large pages may be harmful on {NUMA} systems
F Gaud, B Lepers, J Decouchant, J Funston, A Fedorova, V Quéma
2014 {USENIX} Annual Technical Conference ({USENIX}{ATC} 14), 231-242, 2014
Challenges of memory management on modern NUMA systems
F Gaud, B Lepers, J Funston, M Dashti, A Fedorova, V Quéma, ...
Communications of the ACM 58 (12), 59-66, 2015
Everything you always wanted to know about multicore graph processing but were afraid to ask
J Malicevic, B Lepers, W Zwaenepoel
2017 {USENIX} Annual Technical Conference ({USENIX}{ATC} 17), 631-643, 2017
Kvell: the design and implementation of a fast persistent key-value store
B Lepers, O Balmau, K Gupta, W Zwaenepoel
Proceedings of the 27th ACM Symposium on Operating Systems Principles, 447-461, 2019
Efficient workstealing for multicore event-driven systems
F Gaud, S Geneves, R Lachaize, B Lepers, F Mottet, G Muller, V Quéma
2010 IEEE 30th International Conference on Distributed Computing Systems …, 2010
The battle of the schedulers: Freebsd {ULE} vs. linux {CFS}
J Bouron, S Chevalley, B Lepers, W Zwaenepoel, R Gouicem, J Lawall, ...
2018 {USENIX} Annual Technical Conference ({USENIX}{ATC} 18), 85-96, 2018
Placement of Virtual Containers on {NUMA} systems: A Practical and Comprehensive Model
J Funston, M Lorrillere, A Fedorova, B Lepers, D Vengerov, JP Lozi, ...
2018 {USENIX} Annual Technical Conference ({USENIX}{ATC} 18), 281-294, 2018
Application-level optimizations on numa multicore architectures: the apache case study
F Gaud, R Lachaize, B Lepers, G Muller, V Quéma
LIG, Grenoble, France, Research Report RR-LIG-011, 2011
Provable multicore schedulers with Ipanema: application to work conservation
B Lepers, R Gouicem, D Carver, JP Lozi, N Palix, MV Aponte, ...
Proceedings of the Fifteenth European Conference on Computer Systems, 1-16, 2020
Towards proving optimistic multicore schedulers
B Lepers, W Zwaenepoel, JP Lozi, N Palix, R Gouicem, J Sopena, ...
Proceedings of the 16th Workshop on Hot Topics in Operating Systems, 18-23, 2017
Optimisations applicatives pour multi-cœurs numa: un cas d’étude avec le serveur web apache
F Gaud, R Lachaize, B Lepers, G Muller, V Quéma
Conférence Française en Systèmes d’Exploitation (CFSE’8), 2011
Fork/wait and multicore frequency scaling: a generational clash
D Carver, R Gouicem, JP Lozi, J Sopena, B Lepers, W Zwaenepoel, ...
Proceedings of the 10th Workshop on Programming Languages and Operating …, 2019
Improving performance on NUMA systems
B Lepers
Université de Grenoble, 2014
Tesseract: distributed, general graph pattern mining on evolving graphs
L Bindschaedler, J Malicevic, B Lepers, A Goel, W Zwaenepoel
Proceedings of the Sixteenth European Conference on Computer Systems, 458-473, 2021
Fewer Cores, More Hertz: Leveraging High-Frequency Cores in the {OS} Scheduler for Improved Application Performance
R Gouicem, D Carver, JP Lozi, J Sopena, B Lepers, W Zwaenepoel, ...
2020 {USENIX} Annual Technical Conference ({USENIX}{ATC} 20), 435-448, 2020
Understanding scheduler performance: a feature-based approach
R Gouicem, J Sopena, J Lawall, G Muller, B Lepers, W Zwaenepoel, ...
Compas 2019-Conférence d’informatique en Parallélisme, Architecture et Système, 2019
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