Peñaranda Cebrián, Roberto; Gómez Requena, María Engracia; López Rodríguez, Pedro Juan; Gran, Ernst Gunnar; Skeie, Tor(John Wiley & Sons, 2017)
[EN] Exascale computing systems are being built with thousands of nodes. The high number of components of these systems significantly increases the probability of failure. A key component for them is the interconnection ...
Peñaranda Cebrián, Roberto(Universitat Politècnica de València, 2018-03-03)
Nowadays, clusters of computers are used to solve computation intensive problems.
These clusters take advantage of a large number of computing nodes to provide a high degree of parallelization.
Interconnection networks are ...
Peñaranda Cebrián, Roberto; Gómez Requena, Crispín; Gómez Requena, María Engracia; López Rodríguez, Pedro Juan; Duato Marín, José Francisco(Springer Verlag (Germany), 2016-03)
In large-scale supercomputers, the interconnection network plays a key role in system performance. Network topology highly defines the performance and cost of the interconnection network. Direct topologies are sometimes ...
Peñaranda Cebrián, Roberto(Universitat Politècnica de València, 2013-06-17)
[ES] En los grandes super-computadores, la topología de la red de interconexión es un aspecto clave de diseño que impacta a las prestaciones y el coste de todo el sistema. Las topologías directas proporcionan un coste ...
Peñaranda Cebrián, Roberto; Gómez Requena, Crispín; Gómez Requena, María Engracia; López Rodríguez, Pedro Juan(Elsevier, 2017)
[EN] Routing is a key design parameter in the interconnection network of large parallel computers. Routing algorithms are classified into two different categories depending on the number of routing options available for ...