{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,7,30]],"date-time":"2025-07-30T13:06:17Z","timestamp":1753880777565,"version":"3.41.2"},"reference-count":26,"publisher":"World Scientific Pub Co Pte Ltd","issue":"16","funder":[{"DOI":"10.13039\/501100001809","name":"NSFC","doi-asserted-by":"crossref","award":["62072214"],"award-info":[{"award-number":["62072214"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"crossref"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["J CIRCUIT SYST COMP"],"published-print":{"date-parts":[[2022,11,15]]},"abstract":"<jats:p> This paper proposes a deduplication-based mixed page strategy, called DM-Pages, to improve the energy efficiency of disk storage systems and the cache performance. DM-Pages strives to improve the cache hit rate, simultaneously reduce the number of power-state transitions of a disk storage system and keep it in a low-power state as long as possible. DM-Pages deploys three innovative techniques. It adjusts the size of huge pages dynamically to maximize the cache hit rate. Meantime, content-aware deduplication is applied to eliminate redundant cache pages, targeting to enhance cache utilization. In addition, DM-Pages incorporates a mixed page mechanism into disk energy management to save energy. Our experimental results show that DM-Pages significantly improves the energy efficiency of disk storage systems and achieves a high cache hit rate. In particular, compared with traditional disk storage systems, DM-Pages conserves 6.59 times energy and improves the cache hit rate up to 3.36 times. <\/jats:p>","DOI":"10.1142\/s0218126622502759","type":"journal-article","created":{"date-parts":[[2022,5,23]],"date-time":"2022-05-23T02:37:37Z","timestamp":1653273457000},"source":"Crossref","is-referenced-by-count":0,"title":["DM-Pages: Improving Energy Efficiency of Disk Storage Systems and Cache Performance Using Deduplication-Based Mixed Pages"],"prefix":"10.1142","volume":"31","author":[{"given":"Lei","family":"Si","sequence":"first","affiliation":[{"name":"Department of Computer Science, Jinan University, Guangzhou 510632, P.\u00a0R.\u00a0China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Shujie","family":"Pang","sequence":"additional","affiliation":[{"name":"Department of Computer Science, Jinan University, Guangzhou 510632, P.\u00a0R.\u00a0China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1522-8943","authenticated-orcid":false,"given":"Yuhui","family":"Deng","sequence":"additional","affiliation":[{"name":"Department of Computer Science, Jinan University, Guangzhou 510632, P.\u00a0R.\u00a0China"},{"name":"Wuhan National Laboratory for Optoelectronics, Wuhan, P.\u00a0R.\u00a0China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Weiheng","family":"Zhu","sequence":"additional","affiliation":[{"name":"Department of Computer Science, Jinan University, Guangzhou 510632, P.\u00a0R.\u00a0China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yi","family":"Zhou","sequence":"additional","affiliation":[{"name":"TSYS School of Computer Science, Columbus State University, Columbus GA, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yifeng","family":"Zhu","sequence":"additional","affiliation":[{"name":"Electrical and Computer Engineering, University of Maine, Orono, ME, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"219","published-online":{"date-parts":[[2022,6,18]]},"reference":[{"key":"S0218126622502759BIB001","doi-asserted-by":"publisher","DOI":"10.1016\/j.sysarc.2021.102048"},{"key":"S0218126622502759BIB002","doi-asserted-by":"publisher","DOI":"10.1142\/S0218126619501901"},{"key":"S0218126622502759BIB004","doi-asserted-by":"publisher","DOI":"10.1016\/j.sysarc.2008.02.002"},{"key":"S0218126622502759BIB005","doi-asserted-by":"publisher","DOI":"10.1142\/S0218126621501863"},{"key":"S0218126622502759BIB006","first-page":"1103","volume":"33","author":"Deng Y.","year":"2017","journal-title":"J. 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