J
Jesus Escudero-Sahuquillo
Researcher at University of Castilla–La Mancha
Publications - 52
Citations - 369
Jesus Escudero-Sahuquillo is an academic researcher from University of Castilla–La Mancha. The author has contributed to research in topics: Network topology & Network performance. The author has an hindex of 11, co-authored 45 publications receiving 339 citations. Previous affiliations of Jesus Escudero-Sahuquillo include Polytechnic University of Valencia & University of Valencia.
Papers
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Journal ArticleDOI
A new proposal to deal with congestion in InfiniBand-based fat-trees
Jesus Escudero-Sahuquillo,Pedro Javier Garcia,Francisco J. Quiles,Sven-Arne Reinemo,Tor Skeie,Olav Lysne,José Duato +6 more
TL;DR: This paper proposes a straightforward congestion-management method suitable for fat-tree topologies built from InfiniBand components based on a traffic-flow-to-service-level mapping that prevents the negative impact of the two most common problems derived from congestion: head-of-line blocking and buffer-hogging.
Proceedings ArticleDOI
Towards Modeling Interconnection Networks of Exascale Systems with OMNet
TL;DR: The proposed tool is the first step to model HPC high-performance interconnection networks of exascale HPC systems: the message switching layer, routing and arbitration algorithms and buffer organizations have been modeled according to the current and expected characteristics of these systems.
Journal ArticleDOI
Efficient and Cost-Effective Hybrid Congestion Control for HPC Interconnection Networks
Jesus Escudero-Sahuquillo,Ernst Gunnar Gran,Pedro Javier Garcia,Jose Flich,Tor Skeie,Olav Lysne,Francisco J. Quiles,José Duato +7 more
TL;DR: EcoCC is proposed, a new Efficient and Cost-Effective CC technique, that combines injection throttling and congested-flow isolation to minimize their respective drawbacks and maximize overall system performance.
Book ChapterDOI
BBQ: a straightforward queuing scheme to reduce hol-blocking in high-performance hybrid networks
Pedro Yebenes Segura,Jesus Escudero-Sahuquillo,Crispin Gomez Requena,Pedro Javier Garcia,Francisco J. Quiles,José Duato +5 more
TL;DR: This paper proposes a straightforward queuing scheme intended to be used in an efficient, recently-proposed hybrid topology, which significantly boosts network performance with respect to other queuing schemes while requiring similar or fewer resources.
Proceedings ArticleDOI
FBICM: efficient congestion management for high-performance networks using distributed deterministic routing
TL;DR: A novel congestion management technique for distributed table-based routing that ensures maximum network performance is kept regardless of congestion, and detailed memory organization and the way congestion information is updated/propagated is described.