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Design and Implementation of Open-MX: High-Performance Message Passing over generic Ethernet hardware
Brice Goglin () a12
(2008)
Icone de CAC-383-paper-1.pdf
Workshop on Communication Architecture for Clusters, held in conjunction with IPDPS 2008 (2008)
Open-MX is a new message passing layer implemented on top of the generic Ethernet stack of the Linux kernel. It provides high-performance communication on top of any Ethernet hardware while exhibiting the Myrinet Express application interface. Open-MX also enables wire-interoperability with Myricom's MXoE hosts. This article presents the design of the Open-MX stack which reproduces the MX firmware in a Linux driver. MPICH-MX and PVFS2 layers are already able to work flawlessly on Open-MX. The first performance evaluation shows interesting latency and bandwidth results on 1 and 10~gigabit hardware.
a –  INRIA
1 :  Laboratoire Bordelais de Recherche en Informatique (LaBRI)
CNRS : UMR5800 – Université Sciences et Technologies - Bordeaux I – Ecole Nationale Supérieure d'Electronique, Informatique et Radiocommunications de Bordeaux – Université Victor Segalen - Bordeaux II
2 :  RUNTIME (INRIA Bordeaux - Sud-Ouest)
INRIA – CNRS : UMR5800 – Université Sciences et Technologies - Bordeaux I – Ecole Nationale Supérieure d'Electronique, Informatique et Radiocommunications de Bordeaux
Informatique/Réseaux et télécommunications
Informatique/Système d'exploitation
10.1109/IPDPS.2008.4536140