Zobrazeno 1 - 10
of 29
pro vyhledávání: '"Cristobal Camarero"'
Autor:
Pablo Fuentes, Cristobal Camarero, David Herreros, Vladimir Mateev, Fernando Vallejo, Carmen Martinez
Publikováno v:
IEEE Transactions on Learning Technologies. 15:238-251
Publikováno v:
IEEE Micro, 2022, 42(2), 61-67
Supercomputers and datacenters comprise hundreds of thousands of servers. Different network topologies have been proposed to attain such a high scalability, from flattened Butterfly and Dragonfly to the most disruptive Jellyfish, which is based on a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::42135818355453aad5a8fad17b015ead
https://hdl.handle.net/10902/28240
https://hdl.handle.net/10902/28240
Publikováno v:
Euro-Par 2020: Parallel Processing ISBN: 9783030576745
Euro-Par
Euro-Par
Fat-trees (FTs) are widely known topologies that, among other advantages, provide full bisection bandwidth. However, many implementations of FTs are made slimmed to cheapen the infrastructure, since most applications do not make use of this full bise
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1b779370461b78047b77c2b774aea703
https://doi.org/10.1007/978-3-030-57675-2_12
https://doi.org/10.1007/978-3-030-57675-2_12
Publikováno v:
IEEE TRANSACTIONS ON PARALLEL AND DISTRIBUTED SYSTEMS, VOL. 29, NO. 8, AUGUST 2018
UCrea Repositorio Abierto de la Universidad de Cantabria
Universidad de Cantabria (UC)
UCrea Repositorio Abierto de la Universidad de Cantabria
Universidad de Cantabria (UC)
Big scale, high performance and fault-tolerance, low-cost and graceful expandability are pursued features in current datacenter networks (DCN). Although there have been many proposals for DCNs, most modern installations are equipped with classical fo
Publikováno v:
IEEE Transactions on Parallel and Distributed Systems, Vol.28, N.7, July 2017, pp. 2003-2016
UCrea Repositorio Abierto de la Universidad de Cantabria
Universidad de Cantabria (UC)
UCrea Repositorio Abierto de la Universidad de Cantabria
Universidad de Cantabria (UC)
The interconnection network comprises a significant portion of the cost of large parallel computers, both in economic terms and power consumption. Several previous proposals exploit large-radix routers to build scalable low-distance topologies with t
Publikováno v:
CF
Large computer systems, like those in the TOP 500 ranking, comprise about hundreds of thousands cores. Simulating application execution in these systems is very complex and costly. This article explores the option of using application skeletons, toge
Publikováno v:
Recercat. Dipósit de la Recerca de Catalunya
instname
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
instname
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Dragonfly networks arrange network routers in a two-level hierarchy, providing a competitive cost-performance solution for large systems. Non-minimal adaptive routing (adaptive misrouting) is employed to fully exploit the path diversity and increase
Publikováno v:
IEEE Transactions on Parallel and Distributed Systems. 26:2506-2519
Torus networks of moderate degree have been widely used in the supercomputer industry. Tori are superb when used for executing applications that require near-neighbor communications. Nevertheless, they are not so good when dealing with global communi
Publikováno v:
The Journal of Supercomputing. 71:729-739
The use of high-performance computing systems to help to make the right investment decisions in financial markets is an open research field where multiple efforts have being carried out during the past few years. Specifically, the Heath---Jarrow---Mo
Publikováno v:
2017 IEEE International Symposium on High Performance Computer Architecture (HPCA)
HPCA
HPCA
In datacenter networks, big scale, high performance and fault-tolerance, low-cost, and graceful expandability are pursued features. Recently, random regular networks, as the Jellyfish, have been proposed for satisfying these stringent requirements. H