CINECA IRIS Institutional Research Information System
IRIS è la soluzione IT che facilita la raccolta e la gestione dei dati relativi alle attività e ai prodotti della ricerca. Fornisce a ricercatori, amministratori e valutatori gli strumenti per monitorare i risultati della ricerca, aumentarne la visibilità e allocare in modo efficace le risorse disponibili.
EnglishAmong the various proposal advanced to build massive parallel systems in which the number of computing units ranges in the thousands, hierarchical topologies share a number of interesting properties. The authors review these architectures and their applicability and reliability, with particular attention to connections complexity and the ability to exchange messages. The usual assumption of the multiple instruction multiple data (MIMD) computational paradigm is as follows: autonomous but cooperating tasks execute on different processing units in the system. The overall complexity of the systems is measured with the analysis of the diameter and of the increasing law that states the number of interconnections against the number of nodes in the system. The various architectures are compared in terms of links load and average internode distance
A Comparison of Homogeneous Hierarchical Interconnection Structures / CANTONI V.; FERRETTI M.; L. LOMBARDI. - In: PROCEEDINGS OF THE IEEE. - ISSN 0018-9219. - STAMPA. - 79(1991), pp. 416-428.
Scheda prodotto non validato
Attenzione! I dati visualizzati non sono stati sottoposti a validazione da parte dell'ateneo
| Titolo: | A Comparison of Homogeneous Hierarchical Interconnection Structures |
| Autori: | |
| Data di pubblicazione: | 1991 |
| Rivista: | |
| Citazione: | A Comparison of Homogeneous Hierarchical Interconnection Structures / CANTONI V.; FERRETTI M.; L. LOMBARDI. - In: PROCEEDINGS OF THE IEEE. - ISSN 0018-9219. - STAMPA. - 79(1991), pp. 416-428. |
| Abstract: | Among the various proposal advanced to build massive parallel systems in which the number of computing units ranges in the thousands, hierarchical topologies share a number of interesting properties. The authors review these architectures and their applicability and reliability, with particular attention to connections complexity and the ability to exchange messages. The usual assumption of the multiple instruction multiple data (MIMD) computational paradigm is as follows: autonomous but cooperating tasks execute on different processing units in the system. The overall complexity of the systems is measured with the analysis of the diameter and of the increasing law that states the number of interconnections against the number of nodes in the system. The various architectures are compared in terms of links load and average internode distance |
| Handle: | http://hdl.handle.net/11571/108921 |
| Appare nelle tipologie: | 1.1 Articolo in rivista |
File in questo prodotto:
Copyright © 2021