2010 22nd International Symposium on Computer Architecture and High Performance Computing Workshops

• Pubblicazione: [Place of publication not identified], : IEEE, 2010
• Descrizione fisica: 1 online resource
• Disciplina: 004.22
• Soggetto topico: Computer architecture
• Persona (resp. second.): ieee
• Note generali: Bibliographic Level Mode of Issuance: Monograph
• Sommario/riassunto: Multicore architectures are an important contribution in computing technology since they are capable of providing more processing power with better cost-benefit than single-core processors. Cores execute instructions independently but share critical resources such as L2 cache memory and data channels. Clusters using multicore architectures or multiprocessors chips (MPC's) suggest a hierarchical memory environment. Parallel applications should take advantage of such memory hierarchy to achieve high performance. This paper presents a performance analysis of a synthetic application in a multicore cluster and introduces a preliminary architecture model that considers communication through both shared memory and data channels and its impact on the application performance.
• Titolo autorizzato: 2010 22nd International Symposium on Computer Architecture and High Performance Computing Workshops
• ISBN: 9780769542768; 076954276X
• Formato: Materiale a stampa
• Livello bibliografico: Monografia
• Lingua di pubblicazione: Inglese
• Record Nr.: 9910140891803321
• Lo trovi qui: Univ. Federico II