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These models permit new case studies in refusal scheduling to mitigate NUMA and improve the energy efficiency of data movement. Preliminary results show that our model helps researchers coordinate NUMA mitigation and queueing dynamics. We find that judiciously permitting NUMA reduces queueing time, benefiting throughput, latency and energy efficiency for datacenter workloads like Spark. These findings highlight blade servers' strengths and opportunities when building distributed shared memory machines for data analytics.<\/jats:p>","DOI":"10.1145\/2883591.2883607","type":"journal-article","created":{"date-parts":[[2016,1,26]],"date-time":"2016-01-26T13:25:01Z","timestamp":1453814701000},"page":"75-79","update-policy":"https:\/\/doi.org\/10.1145\/crossmark-policy","source":"Crossref","is-referenced-by-count":1,"title":["Modeling Communication Costs in Blade Servers"],"prefix":"10.1145","volume":"49","author":[{"given":"Qiuyun","family":"Wang","sequence":"first","affiliation":[{"name":"Duke University"}]},{"given":"Benjamin C.","family":"Lee","sequence":"additional","affiliation":[{"name":"Duke University"}]}],"member":"320","published-online":{"date-parts":[[2016,1,20]]},"reference":[{"volume-title":"AMD White Paper: Power Consumption","year":"2009","author":"The MD.","key":"e_1_2_1_1_1"},{"key":"e_1_2_1_2_1","doi-asserted-by":"publisher","DOI":"10.1007\/11945918_35"},{"key":"e_1_2_1_3_1","doi-asserted-by":"publisher","DOI":"10.1109\/IPDPS.2009.5161101"},{"key":"e_1_2_1_4_1","doi-asserted-by":"publisher","DOI":"10.1109\/HPCA.2013.6522338"},{"volume-title":"HyperTransport Consortium Technical Note","year":"2006","author":"Holden B.","key":"e_1_2_1_5_1"},{"key":"e_1_2_1_6_1","doi-asserted-by":"publisher","DOI":"10.1109\/HPCA.2013.6522317"},{"volume-title":"ISSCC","year":"2011","author":"Joy A.","key":"e_1_2_1_7_1"},{"volume-title":"PCI-SIG Developers Conference","year":"2007","author":"Kazmi A.","key":"e_1_2_1_8_1"},{"key":"e_1_2_1_9_1","doi-asserted-by":"publisher","DOI":"10.1145\/1362622.1362694"},{"key":"e_1_2_1_10_1","doi-asserted-by":"publisher","DOI":"10.1145\/1555754.1555789"},{"key":"e_1_2_1_11_1","doi-asserted-by":"publisher","DOI":"10.1109\/HPCA.2012.6168955"},{"volume-title":"ICS","year":"2005","author":"L\u00f6f H.","key":"e_1_2_1_12_1"},{"volume-title":"ISCA","year":"2012","author":"Malladi K.","key":"e_1_2_1_13_1"},{"key":"e_1_2_1_14_1","doi-asserted-by":"publisher","DOI":"10.1109\/ISPASS.2012.6189204"},{"volume-title":"Technicalj Note TN-41-01","year":"2007","key":"e_1_2_1_15_1"},{"volume-title":"PLX Technology White Paper","year":"2008","author":"Technology PLX","key":"e_1_2_1_16_1"},{"key":"e_1_2_1_17_1","doi-asserted-by":"publisher","DOI":"10.1109\/HPCA.2013.6522328"},{"volume-title":"PLX Technology White Paper","year":"2004","author":"Regula J.","key":"e_1_2_1_18_1"},{"key":"e_1_2_1_19_1","doi-asserted-by":"publisher","DOI":"10.1109\/HPCA.2013.6522318"},{"key":"e_1_2_1_20_1","doi-asserted-by":"publisher","DOI":"10.1145\/1755913.1755940"}],"container-title":["ACM SIGOPS Operating Systems Review"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/2883591.2883607","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/dl.acm.org\/doi\/pdf\/10.1145\/2883591.2883607","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,6,18]],"date-time":"2025-06-18T19:04:12Z","timestamp":1750273452000},"score":1,"resource":{"primary":{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/2883591.2883607"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2016,1,20]]},"references-count":20,"journal-issue":{"issue":"2","published-print":{"date-parts":[[2016,1,20]]}},"alternative-id":["10.1145\/2883591.2883607"],"URL":"https:\/\/doi.org\/10.1145\/2883591.2883607","relation":{},"ISSN":["0163-5980"],"issn-type":[{"type":"print","value":"0163-5980"}],"subject":[],"published":{"date-parts":[[2016,1,20]]},"assertion":[{"value":"2016-01-20","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}