Grid'5000 user report for
User information( user)
More user information in the user management interface.
- Installation of the MX driver (Networking) [achieved]
Description: Initial installation of the MX driver on the Myrinet cluster in Lyon, and technical support for the system administrator during the installation of the MX driver of the Myrinet cluster in Bordeaux.
- Non-Uniform Input/Output Access (Networking) [achieved]
Description: Experiments on the Borderline cluster in Bordeaux to study the impact of the locality of the high-speed network interface with respect to CPU and memory in modern NUMA and multicore machines.
Results: Design of an adaptive multirail implementation that splits messages across multiple NICs depending on their distance from the communicating process, and depending on the current communication operation pattern. Design of collective algorithms that take NIC locality into account within hierarchical operation on multicore clusters, so as to choose local leader processes near their local NICs.
- Réseaux de calcul : des grappes aux nuages de calcul  (national)
EntryType: book Author: Pascale Vicat-Blanc Primet, Sébastien Soudan, Romaric Guillier, Brice Goglin Publisher: Hermes Science Month: Autumn
- Computing Networks: from clusters to clouds  (international)
EntryType: book Author: Pascale Vicat-Blanc Primet, Sébastien Soudan, Romaric Guillier, Brice Goglin Publisher: ISTE/Wiley Month: Spring
- Dodging Non-Uniform I/O Access in Hierarchical Collective Operations for Multicore Clusters  (international)
EntryType: inproceedings Author: Brice Goglin and St\'ephanie Moreaud Booktitle: CASS 2011: The 1st Workshop on Communication Architecture for Scalable Systems, held in conjunction with IPDPS 2011 Address: Anchorage, AK Month: Publisher: IEEE Computer Society Press Url: http://hal.inria.fr/inria-00566246
- Adaptive MPI Multirail Tuning for Non-Uniform Input/Output Access  (international)
EntryType: inproceedings Author: St\'ephanie Moreaud and Brice Goglin and Raymond Namyst Booktitle: Recent Advances in the Message Passing Interface. The 17th European MPI User's Group Meeting (EuroMPI 2010) Address: Stuttgart, Germany Month: Editor: Rainer Keller, Edgar Gabriel and Jack Dongarra Series: Lecture Notes in Computer Science Volume: 6305 Pages: 239--248 Publisher: Springer-Verlag Note: Best paper award Doi: 10.1007/978-3-642-15646-5_25 Url: http://hal.inria.fr/inria-00486178
- Impact of NUMA Effects on High-Speed Networking with Multi-Opteron Machines  (international)
EntryType: inproceedings Author: St\'ephanie Moreaud and Brice Goglin Booktitle: The 19th IASTED International Conference on Parallel and Distributed Computing and Systems (PDCS 2007) Address: Cambridge, Massachussetts Month: Url: http://hal.inria.fr/inria-00175747