{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,2,21]],"date-time":"2025-02-21T21:54:19Z","timestamp":1740174859851,"version":"3.37.3"},"reference-count":12,"publisher":"Wiley","license":[{"start":{"date-parts":[[2020,12,7]],"date-time":"2020-12-07T00:00:00Z","timestamp":1607299200000},"content-version":"unspecified","delay-in-days":0,"URL":"https:\/\/2.zoppoz.workers.dev:443\/https\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["61501128","2017KQNCX107","A2018101","2020ZDZX3060","201704"],"award-info":[{"award-number":["61501128","2017KQNCX107","A2018101","2020ZDZX3060","201704"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"name":"Young Innovative Talents Project of Guangdong Universities","award":["61501128","2017KQNCX107","A2018101","2020ZDZX3060","201704"],"award-info":[{"award-number":["61501128","2017KQNCX107","A2018101","2020ZDZX3060","201704"]}]},{"name":"Medical Science and Technology Research Fund Project of Guangdong","award":["61501128","2017KQNCX107","A2018101","2020ZDZX3060","201704"],"award-info":[{"award-number":["61501128","2017KQNCX107","A2018101","2020ZDZX3060","201704"]}]},{"name":"Key Research Platforms and Projects of Colleges and Universities in Guangdong Province","award":["61501128","2017KQNCX107","A2018101","2020ZDZX3060","201704"],"award-info":[{"award-number":["61501128","2017KQNCX107","A2018101","2020ZDZX3060","201704"]}]},{"DOI":"10.13039\/501100008366","name":"Guangdong Pharmaceutical University","doi-asserted-by":"publisher","award":["61501128","2017KQNCX107","A2018101","2020ZDZX3060","201704"],"award-info":[{"award-number":["61501128","2017KQNCX107","A2018101","2020ZDZX3060","201704"]}],"id":[{"id":"10.13039\/501100008366","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Scientific Programming"],"published-print":{"date-parts":[[2020,12,7]]},"abstract":"<jats:p>Aiming at the problem that some disks of energy-aware storage systems are easily overloaded, a dynamic load balancing method based on multiqueue and heat degree (MQHD) is proposed. According to data popularity, MQHD divides data into multiple least recently used (LRU) queues by data access frequency and access temporal locality and uses heat degree to measure the load pressure brought by each data unit to a disk. When a disk is overloaded, MQHD calculates the load pressure ratio (LPR) according to the disk overload degree and then selects some appropriate data to migrate according to the LPR. The experimental results show that, compared with the popular data concentration method (PDC), the workload-adaptive management method (WAM), and the energy model-based file migration strategy (EM-FMS), MQHD is the most effective. Under given experimental conditions, the request change ratio (RCR) value of MQHD is 0.371, EM-FMS is 0.2872, and WAM is 0.0114. Compared with EM-FMS, MQHD has better rapidity and less overhead.<\/jats:p>","DOI":"10.1155\/2020\/6843572","type":"journal-article","created":{"date-parts":[[2020,12,8]],"date-time":"2020-12-08T19:28:23Z","timestamp":1607455703000},"page":"1-10","source":"Crossref","is-referenced-by-count":0,"title":["MQHD: Dynamic Load Balancing Method for Energy-Aware Storage Systems"],"prefix":"10.1155","volume":"2020","author":[{"ORCID":"https:\/\/2.zoppoz.workers.dev:443\/https\/orcid.org\/0000-0003-3247-668X","authenticated-orcid":true,"given":"Xiaoling","family":"Xie","sequence":"first","affiliation":[{"name":"College of Medical Information Engineering, Guangdong Pharmaceutical University, Guangzhou 510006, China"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","reference":[{"author":"E. Otoo","first-page":"1","article-title":"Workload-adaptive management of energy-smart disk storage systems","key":"1"},{"doi-asserted-by":"publisher","key":"2","DOI":"10.1109\/tcc.2015.2459711"},{"issue":"1","key":"3","doi-asserted-by":"crossref","first-page":"193","DOI":"10.1109\/TCSVT.2016.2605045","article-title":"DPPDL: a dynamic partial-parallel data layout for green video surveillance storage","volume":"28","author":"Z. Sun","year":"2018","journal-title":"IEEE Transactions on Circuits & Systems for Video Technology"},{"author":"Y. Xiong","first-page":"7","article-title":"An energy-aware workload balancing method for cloud video data storage management","key":"4"},{"doi-asserted-by":"publisher","key":"5","DOI":"10.1016\/j.future.2014.11.006"},{"author":"E. Pinheiro","first-page":"68","article-title":"Energy conservation techniques for disk array-based servers","key":"6"},{"doi-asserted-by":"publisher","key":"7","DOI":"10.1109\/tpds.2014.2359011"},{"issue":"1","key":"8","doi-asserted-by":"crossref","first-page":"1","DOI":"10.5121\/ijdms.2017.9101","article-title":"Energy-aware disk storage management\u2009:\u2009online approach with application in DBMS","volume":"9","author":"P. Behzadnia","year":"2017","journal-title":"International Journal of Database Management Systems"},{"issue":"9","key":"9","first-page":"1107","article-title":"File migration strategy based on energy model in heterogeneous storage system","volume":"33","author":"H. Q. Huang","year":"2007","journal-title":"Journal of Beijing University of Aeronautics and Astronautics"},{"doi-asserted-by":"publisher","key":"10","DOI":"10.1109\/tpds.2016.2632713"},{"author":"Y. Zhou","first-page":"91","article-title":"The multi-queue replacement algorithm for second level buffer caches","key":"11"},{"doi-asserted-by":"publisher","key":"12","DOI":"10.1007\/s11036-017-0840-y"}],"container-title":["Scientific Programming"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/2.zoppoz.workers.dev:443\/http\/downloads.hindawi.com\/journals\/sp\/2020\/6843572.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/2.zoppoz.workers.dev:443\/http\/downloads.hindawi.com\/journals\/sp\/2020\/6843572.xml","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/2.zoppoz.workers.dev:443\/http\/downloads.hindawi.com\/journals\/sp\/2020\/6843572.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2022,12,3]],"date-time":"2022-12-03T11:04:27Z","timestamp":1670065467000},"score":1,"resource":{"primary":{"URL":"https:\/\/2.zoppoz.workers.dev:443\/https\/www.hindawi.com\/journals\/sp\/2020\/6843572\/"}},"subtitle":[],"editor":[{"given":"Antonio J.","family":"Pe\u00f1a","sequence":"additional","affiliation":[],"role":[{"role":"editor","vocabulary":"crossref"}]}],"short-title":[],"issued":{"date-parts":[[2020,12,7]]},"references-count":12,"alternative-id":["6843572","6843572"],"URL":"https:\/\/2.zoppoz.workers.dev:443\/https\/doi.org\/10.1155\/2020\/6843572","relation":{},"ISSN":["1875-919X","1058-9244"],"issn-type":[{"type":"electronic","value":"1875-919X"},{"type":"print","value":"1058-9244"}],"subject":[],"published":{"date-parts":[[2020,12,7]]}}}