Congestion Management for HPC Interconnects Using Distributed Routing: Challenges and Solutions - Couverture souple

Escudero-Sahuquillo, Jesus; Garcia, Pedro Javier; Quiles, Francisco Jose

 
9783639517231: Congestion Management for HPC Interconnects Using Distributed Routing: Challenges and Solutions
Couverture souple
ISBN 10 : 3639517237 ISBN 13 : 9783639517231
Editeur : Scholar's Press, 2013

Synopsis

In the era of Exascale computing, the interconnection network is a key component in the High-Performance Computing (HPC) Systems which are expected to interconnect million of processing nodes by the year 2018. It is a prominent challenge for current network technologies such as InfiniBand to achieve high network performance in order not to be the bottleneck of HPC systems. In that sense, Congestion menaces the network performance and, consequently, the overall HPC system operation. This book covers important gaps in congestion management for HPC interconnection networks using distributed routing. It analyzes the drawbacks of proposed solutions, where none of the existing techniques for this type of networks achieves a complete efficiency and scalability. In that sense, the new proposals adapt the RECN basic principles to distributed-routing networks, by means of efficient and scalable techniques which can be divided in two groups: simple techniques which achieve the optimal network performance with the available resources, and completely-efficient techniques which achieve almost the maximum network performance at an affordable cost in terms of network resources.

Les informations fournies dans la section « Synopsis » peuvent faire référence à une autre édition de ce titre.

Présentation de l'éditeur

In the era of Exascale computing, the interconnection network is a key component in the High-Performance Computing (HPC) Systems which are expected to interconnect million of processing nodes by the year 2018. It is a prominent challenge for current network technologies such as InfiniBand to achieve high network performance in order not to be the bottleneck of HPC systems. In that sense, Congestion menaces the network performance and, consequently, the overall HPC system operation. This book covers important gaps in congestion management for HPC interconnection networks using distributed routing. It analyzes the drawbacks of proposed solutions, where none of the existing techniques for this type of networks achieves a complete efficiency and scalability. In that sense, the new proposals adapt the RECN basic principles to distributed-routing networks, by means of efficient and scalable techniques which can be divided in two groups: simple techniques which achieve the optimal network performance with the available resources, and completely-efficient techniques which achieve almost the maximum network performance at an affordable cost in terms of network resources.

Biographie de l'auteur

Jesus Escudero-Sahuquillo received his MS and PhD degrees in computer science from the University of Castilla-La Mancha (UCLM), Spain, in 2008 and 2011, respectively. He is nowadays a research assistant for the Computer Systems Dept. (DSI), UCLM. His research interests include high-performance interconnection networks for Exascale Supercomputers

Les informations fournies dans la section « A propos du livre » peuvent faire référence à une autre édition de ce titre.

Éditeur
Scholar's Press
Date d'édition
2013
Langue
anglais
ISBN 10 
3639517237
ISBN 13 
9783639517231
Reliure
Broché
Nombre de pages
264
Coordonnées du fabricant
non disponible
Personne responsable
non disponible