Title :
Analyzing available routing engines for InfiniBand-based clusters with Dragonfly topology
Author :
Maglione Mathey, German ; Yebenes, Pedro ; Garcia, Pedro J. ; Quiles, Francisco J. ; Escudero-Sahuquillo, Jesus
Author_Institution :
Dept. of Comput. Syst., Univ. of Castilla-La Mancha, Albacete, Spain
Abstract :
Dragonfly topologies have gathered great interest as one of the most promising interconnection patterns for the networks at the core of HPC clusters. In this paper, we configure several simulated InfiniBand-based clusters with a Dragonfly topology, and we analyze the performance in these configurations of the routing engines included in the latest release of the InfiniBand Subnet Manager (OpenSM v3.3.19).
Keywords :
multiprocessor interconnection networks; network routing; network topology; parallel processing; workstation clusters; Dragonfly topology; HPC clusters; InfiniBand Subnet Manager; InfiniBand-based clusters; OpenSM v3.3.19; high-performance computing; routing engines; Engines; Network topology; Routing; Software; Software algorithms; System recovery; Topology; Dragonfly Topologies; InfiniBand; Interconnection Networks; Routing Engines;
Conference_Titel :
High Performance Computing & Simulation (HPCS), 2015 International Conference on
Conference_Location :
Amsterdam
Print_ISBN :
978-1-4673-7812-3
DOI :
10.1109/HPCSim.2015.7237036
