État académique
Thèse en cours...
Sujet: Architecture réseau résiliente et hautement performante pour les datacenters virtualisés
Direction de thèse:
Ellipse bleue: doctorant, ellipse jaune: docteur, rectangle vert: permanent, rectangle jaune: HDR. Trait vert: encadrant de thèse, trait bleu: directeur de thèse, pointillé: jury d'évaluation à mi-parcours ou jury de thèse.
Productions scientifiques
Offloading TRILL on a programmable card
International audience
Packet processing speeds in software today can hardly support the speed available on network interfaces. Consequently, many solutions that try to accelerate the processing by using programmable hardware have appeared recently. TRILL protocol is implemented by devices called RBridges which introduce Layer 3 routing features into link layer and serve for communication within a data center. However connection throughput might be affected due to the fact that on each hop, processing of the TRILL header needs to be done in order to decide what is the next hop MAC address. Therefore, our idea was to offload the TRILL data plane on the programmable card in order to improve the network performance, mainly to increase the throughput and to decrease the delay. For this purpose we use Massively Parallel Processor Array (MPPA) which integrates 256 processing engine (PE) cores distributed across 16 compute clusters and use a programming model based on POSIX (Portable Operating System Interface) threads.
Smart Cloud Networks & Systems (SCNS) Smart Cloud Networks & Systems (SCNS) http://hal.upmc.fr/hal-01521453 Smart Cloud Networks & Systems (SCNS), Dec 2016, Dubai, United Arab Emirates. IEEE, Smart Cloud Networks & Systems (SCNS), Smart Cloud Networks & Systems (SCNS). 〈http://scns-conference.org/〉. 〈10.1109/SCNS.2016.7870563〉 http://scns-conference.org/ARRAY(0x7f5472673dc8) 2016-12-19
Synchronizing BRBs Routing Information to Improve MLTP Resiliency
International audience
Med-Hoc-Net 2017 https://hal.archives-ouvertes.fr/hal-01632589 Med-Hoc-Net 2017, Jun 2017, Budva, MontenegroARRAY(0x7f5471713e88) 2017-06-28