Prefetching-aware cache line turnoff for saving leakage energy
| dc.contributor.author | Kadayif, Ismail | |
| dc.contributor.author | Kandemir, Mahmut | |
| dc.contributor.author | Li, Feihui | |
| dc.date.accessioned | 2025-01-27T21:05:51Z | |
| dc.date.available | 2025-01-27T21:05:51Z | |
| dc.date.issued | 2006 | |
| dc.department | Çanakkale Onsekiz Mart Üniversitesi | |
| dc.description | 11th Asia and South Pacific Design Automation Conference -- JAN 24-27, 2006 -- Yokohama, JAPAN | |
| dc.description.abstract | While numerous prior studies focused on performance and energy optimizations for caches, their interactions have received much less attention. This paper studies this interaction and demonstrates how performance and energy optimizations can affect each other. More importantly, we propose three optimization schemes that turn off cache lines in a prefetching-sensitive manner. These schemes treat prefetched cache lines differently from the lines brought to the cache in a normal way (i.e., through a load operation) in turning off the cache lines. Our experiments with applications from the SPEC2000 suite indicate that the proposed approaches save significant leakage energy with very small degradation on performance. | |
| dc.description.sponsorship | IEEE Circuits & Syst Soc,ACM SIGDA,Inst Elect, Informat & Commun Engineers,Informat Proc Soc Japan,Japan Natl Tourist Org,City Yokohama | |
| dc.description.sponsorship | NSF Career Award [0093082]; GSRC | |
| dc.description.sponsorship | This work is supported in part by NSF Career Award 0093082 and a grant from GSRC. | |
| dc.identifier.doi | 10.1109/ASPDAC.2006.1594679 | |
| dc.identifier.endpage | 187 | |
| dc.identifier.isbn | 0-7803-9451-8 | |
| dc.identifier.issn | 2153-6961 | |
| dc.identifier.scopus | 2-s2.0-33748599557 | |
| dc.identifier.scopusquality | N/A | |
| dc.identifier.startpage | 182 | |
| dc.identifier.uri | https://doi.org/10.1109/ASPDAC.2006.1594679 | |
| dc.identifier.uri | https://hdl.handle.net/20.500.12428/27816 | |
| dc.identifier.wos | WOS:000237227500044 | |
| dc.identifier.wosquality | N/A | |
| dc.indekslendigikaynak | Web of Science | |
| dc.indekslendigikaynak | Scopus | |
| dc.language.iso | en | |
| dc.publisher | IEEE | |
| dc.relation.ispartof | Asp-Dac 2006: 11th Asia and South Pacific Design Automation Conference, Proceedings | |
| dc.relation.publicationcategory | Konferans Öğesi - Uluslararası - Kurum Öğretim Elemanı | |
| dc.rights | info:eu-repo/semantics/closedAccess | |
| dc.snmz | KA_WoS_20250125 | |
| dc.title | Prefetching-aware cache line turnoff for saving leakage energy | |
| dc.type | Conference Object |
