Bandwidth-Aware Page Placement in NUMA

Autor: Gureya, David, Neto, João, Karimi, Reza, Barreto, João, Bhatotia, Pramod, Quema, Vivien, Rodrigues, Rodrigo, Romano, Paolo, Vlassov, Vladimir

Publikováno v: 2020 IEEE International Parallel and Distributed Processing Symposium (IPDPS), New Orleans, LA, USA, 2020 pp. 546-556

Page placement is a critical problem for memoryintensive applications running on a shared-memory multiprocessor with a non-uniform memory access (NUMA) architecture. State-of-the-art page placement mechanisms interleave pages evenly across NUMA nodes

Externí odkaz: http://arxiv.org/abs/2003.03304

XFT: Practical Fault Tolerance Beyond Crashes

Autor: Liu, Shengyun, Viotti, Paolo, Cachin, Christian, Quéma, Vivien, Vukolić, Marko

Despite years of intensive research, Byzantine fault-tolerant (BFT) systems have not yet been adopted in practice. This is due to additional cost of BFT in terms of resources, protocol complexity and performance, compared with crash fault-tolerance (

Externí odkaz: http://arxiv.org/abs/1502.05831

The Case for Dynamic Placement of Distributed Systems Components

Autor: Alsayasneh, Maha, Quéma, Vivien, Lachaize, Renaud

Publikováno v: Conférence d’informatique en Parallélisme, Architecture et Système 2018 (COMPAS 2018)
Conférence d’informatique en Parallélisme, Architecture et Système 2018 (COMPAS 2018), Jul 2018, Toulouse, France

International audience; Today distributed systems are made of many software components with complex interactions. One of the key challenges in such an environment is determining how to place the components so that the system performs efficiently. In

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::b3a0d60a712396a838831a2788594206
https://hal.univ-grenoble-alpes.fr/hal-01885794

XFT: Practical fault tolerance beyond crashes

Autor: Liu, Shengyun, Viotti, Paolo, Cachin, Christian, Quéma, Vivien, Vukolic, Marko

Publikováno v: OSDI 2016, 12th USENIX Symposium on Operating Systems Design and Implementation, November 1-4, 2016, Savannah, GA, USA

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______1093::b2e21f4208eb43e349f01b4c6594f70a
http://www.eurecom.fr/publication/4575

Multicore Locks: The Case Is Not Closed Yet

Autor: Guiroux, Hugo, Lachaize, Renaud, Quéma, Vivien

Publikováno v: 2016 USENIX Annual Technical Conference (USENIX ATC 16)
2016 USENIX Annual Technical Conference (USENIX ATC 16), Jun 2016, Denver, United States. pp.649-662

International audience; NUMA multicore machines are pervasive and many multithreaded applications are suffering from lock contention. To mitigate this issue, application and library developers can choose from the plethora of optimized mutex lock algo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::1d47c169cbea43f65147a3c833c7834d
https://hal.archives-ouvertes.fr/hal-01486527