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The migration prefetcher: anticipating data promotion in dynamic NUCA caches

Autor
Lira, J.; Jones, T.; Molina, C.; Gonzalez, A.
Tipus d'activitat
Article en revista
Revista
ACM transactions on architecture and code optimization
Data de publicació
2012-01
Volum
8
Número
4
Pàgina inicial
1
Pàgina final
20
DOI
https://doi.org/10.1145/2086696.2086724 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/16508 Obrir en finestra nova
URL
http://dl.acm.org/citation.cfm?doid=2086696.2086724 Obrir en finestra nova
Resum
The exponential increase in multicore processor (CMP) cache sizes accompanied by growing on-chip wire delays make it difficult to implement traditional caches with a single, uniform access latency. Non-Uniform Cache Architecture (NUCA) designs have been proposed to address this problem. A NUCA divides the whole cache memory into smaller banks and allows banks nearer a processor core to have lower access latencies than those further away, thus mitigating the effects of the cache's internal wires....
Citació
Lira, J. [et al.]. The migration prefetcher: anticipating data promotion in dynamic NUCA caches. "ACM transactions on architecture and code optimization", Gener 2012, vol. 8, núm. 4, p. 1-20.
Paraules clau
Design, Management, Memory hierarchy, NUCA, Performance, cache memory, migration, prefetching
Grup de recerca
ARCO - Microarquitectura i Compiladors

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