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VGU RESEARCH REPOSITORY


Please use this identifier to cite or link to this item: https://epub.vgu.edu.vn/handle/dlibvgu/18
DC FieldValueLanguage
dc.contributor.authorJae Young Huren_US
dc.date.accessioned2020-03-12T16:53:07Z-
dc.date.available2020-03-12T16:53:07Z-
dc.date.issued2019-
dc.identifier.urihttp://epub.vgu.edu.vn/handle/dlibvgu/18-
dc.descriptionISSN: 1745-1361en_US
dc.description.abstractConventional TLB (Translation Lookaside Buffer) coalescing schemes do not fully exploit the contiguity that a memory allocator provides. The conventional schemes accordingly have certain performance overheads due to page table walks. To address this issue, we propose an efficient scheme, called block contiguity translation (BCT), that accommodates the block size information in a page table considering the Buddy algorithm. By fully exploiting the block-level contiguity, we can reduce the page table walks as certain physical memory is allocated in the contiguous way. Additionally, we present unified per-level page sizes to simplify the design and better utilize the contiguity information. Considering the state-of-the-art schemes as references, the comparative analysis and the performance simulations are conducted. Experiments indicate that the proposed scheme can improve the memory system performance with moderate hardware overheads.en_US
dc.language.isoenen_US
dc.publisherIEICEen_US
dc.relation.ispartofIEICE Transactions on Information and Systemsen_US
dc.relation.ispartofseriesVol.10;2043-2046-
dc.subjectarchitecturesen_US
dc.subjectmemory allocationen_US
dc.subjecttranslation lookaside bufferen_US
dc.subjectpage tableen_US
dc.subjectperformanceen_US
dc.titleBlock level TLB coalescing for buddy memory allocatoren_US
dc.typeArticleen_US
dc.identifier.doi10.1587/transinf.2019EDL8089-
dc.relation.journaltypeSCIE (Q3)en_US
item.grantfulltextnone-
item.fulltextNo Fulltext-
item.languageiso639-1other-
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