{"id":"https://openalex.org/W7123399116","doi":"https://doi.org/10.1145/3772052.3772231","title":"WDP: Mitigating Interference in CPU Sharing Through Wake-up <u>D</u> elay Driven <u>P</u> reemption for QoS-aware Co-location","display_name":"WDP: Mitigating Interference in CPU Sharing Through Wake-up <u>D</u> elay Driven <u>P</u> reemption for QoS-aware Co-location","publication_year":2025,"publication_date":"2025-11-19","ids":{"openalex":"https://openalex.org/W7123399116","doi":"https://doi.org/10.1145/3772052.3772231"},"language":null,"primary_location":{"id":"doi:10.1145/3772052.3772231","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3772052.3772231","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2025 ACM Symposium on Cloud Computing","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5122985429","display_name":"Yaoxuan Li","orcid":null},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yaoxuan Li","raw_affiliation_strings":["Shanghai Jiao Tong University, Shanghai, China"],"raw_orcid":"https://orcid.org/0009-0007-4894-3840","affiliations":[{"raw_affiliation_string":"Shanghai Jiao Tong University, Shanghai, China","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083883541","display_name":"Pu Pang","orcid":"https://orcid.org/0009-0004-3685-0901"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Pu Pang","raw_affiliation_strings":["Shanghai Jiao Tong University, Shanghai, China"],"raw_orcid":"https://orcid.org/0009-0004-3685-0901","affiliations":[{"raw_affiliation_string":"Shanghai Jiao Tong University, Shanghai, China","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108394262","display_name":"Yecheng Yang","orcid":null},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yecheng Yang","raw_affiliation_strings":["Shanghai Jiao Tong University, Shanghai, China"],"raw_orcid":"https://orcid.org/0009-0003-8725-5021","affiliations":[{"raw_affiliation_string":"Shanghai Jiao Tong University, Shanghai, China","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5122928046","display_name":"Quan Chen","orcid":null},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Quan Chen","raw_affiliation_strings":["Shanghai Jiao Tong University, Shanghai, China"],"raw_orcid":"https://orcid.org/0000-0001-5832-0347","affiliations":[{"raw_affiliation_string":"Shanghai Jiao Tong University, Shanghai, China","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5030836528","display_name":"Zhengxuan Yan","orcid":null},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhengxuan Yan","raw_affiliation_strings":["Shanghai Jiao Tong University, Shanghai, China"],"raw_orcid":"https://orcid.org/0009-0009-7530-474X","affiliations":[{"raw_affiliation_string":"Shanghai Jiao Tong University, Shanghai, China","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101732756","display_name":"Guoyao Xu","orcid":"https://orcid.org/0000-0002-1136-2678"},"institutions":[{"id":"https://openalex.org/I45928872","display_name":"Alibaba Group (China)","ror":"https://ror.org/00k642b80","country_code":"CN","type":"company","lineage":["https://openalex.org/I45928872"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guoyao Xu","raw_affiliation_strings":["Alibaba Group, Hangzhou, China"],"raw_orcid":"https://orcid.org/0000-0002-1136-2678","affiliations":[{"raw_affiliation_string":"Alibaba Group, Hangzhou, China","institution_ids":["https://openalex.org/I45928872"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073989304","display_name":"Guodong Yang","orcid":"https://orcid.org/0000-0003-1908-071X"},"institutions":[{"id":"https://openalex.org/I45928872","display_name":"Alibaba Group (China)","ror":"https://ror.org/00k642b80","country_code":"CN","type":"company","lineage":["https://openalex.org/I45928872"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guodong Yang","raw_affiliation_strings":["Alibaba Group, Hangzhou, China"],"raw_orcid":"https://orcid.org/0000-0003-1908-071X","affiliations":[{"raw_affiliation_string":"Alibaba Group, Hangzhou, China","institution_ids":["https://openalex.org/I45928872"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100426765","display_name":"Liping Zhang","orcid":"https://orcid.org/0000-0003-2334-3471"},"institutions":[{"id":"https://openalex.org/I45928872","display_name":"Alibaba Group (China)","ror":"https://ror.org/00k642b80","country_code":"CN","type":"company","lineage":["https://openalex.org/I45928872"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Liping Zhang","raw_affiliation_strings":["Alibaba Group, Hangzhou, China"],"raw_orcid":"https://orcid.org/0000-0003-2334-3471","affiliations":[{"raw_affiliation_string":"Alibaba Group, Hangzhou, China","institution_ids":["https://openalex.org/I45928872"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5120913770","display_name":"Minyi Guo","orcid":null},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Minyi Guo","raw_affiliation_strings":["Shanghai Jiao Tong University, Shanghai, China"],"raw_orcid":"https://orcid.org/0000-0003-0034-2302","affiliations":[{"raw_affiliation_string":"Shanghai Jiao Tong University, Shanghai, China","institution_ids":["https://openalex.org/I183067930"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":9,"corresponding_author_ids":["https://openalex.org/A5122985429"],"corresponding_institution_ids":["https://openalex.org/I183067930"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.78494394,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"255","last_page":"268"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10101","display_name":"Cloud Computing and Resource Management","score":0.19979999959468842,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10101","display_name":"Cloud Computing and Resource Management","score":0.19979999959468842,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.14669999480247498,"subfield":{"id":"https://openalex.org/subfields/1708","display_name":"Hardware and Architecture"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10933","display_name":"Real-Time Systems Scheduling","score":0.13840000331401825,"subfield":{"id":"https://openalex.org/subfields/1708","display_name":"Hardware and Architecture"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/preemption","display_name":"Preemption","score":0.875},{"id":"https://openalex.org/keywords/cpu-shielding","display_name":"CPU shielding","score":0.8264999985694885},{"id":"https://openalex.org/keywords/central-processing-unit","display_name":"Central processing unit","score":0.7448999881744385},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.6704999804496765},{"id":"https://openalex.org/keywords/multi-core-processor","display_name":"Multi-core processor","score":0.6208999752998352},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.5871999859809875},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.5465999841690063},{"id":"https://openalex.org/keywords/execution-time","display_name":"Execution time","score":0.34790000319480896}],"concepts":[{"id":"https://openalex.org/C206952183","wikidata":"https://www.wikidata.org/wiki/Q1193100","display_name":"Preemption","level":2,"score":0.875},{"id":"https://openalex.org/C180613757","wikidata":"https://www.wikidata.org/wiki/Q5013757","display_name":"CPU shielding","level":3,"score":0.8264999985694885},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7687000036239624},{"id":"https://openalex.org/C49154492","wikidata":"https://www.wikidata.org/wiki/Q5300","display_name":"Central processing unit","level":2,"score":0.7448999881744385},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.6704999804496765},{"id":"https://openalex.org/C78766204","wikidata":"https://www.wikidata.org/wiki/Q555032","display_name":"Multi-core processor","level":2,"score":0.6208999752998352},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.5871999859809875},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.5465999841690063},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3698999881744385},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.3617999851703644},{"id":"https://openalex.org/C2989134064","wikidata":"https://www.wikidata.org/wiki/Q288510","display_name":"Execution time","level":2,"score":0.34790000319480896},{"id":"https://openalex.org/C18762648","wikidata":"https://www.wikidata.org/wiki/Q42213","display_name":"Work (physics)","level":2,"score":0.34610000252723694},{"id":"https://openalex.org/C19012869","wikidata":"https://www.wikidata.org/wiki/Q578372","display_name":"Response time","level":2,"score":0.3278999924659729},{"id":"https://openalex.org/C206345919","wikidata":"https://www.wikidata.org/wiki/Q20380951","display_name":"Resource (disambiguation)","level":2,"score":0.32190001010894775},{"id":"https://openalex.org/C55038917","wikidata":"https://www.wikidata.org/wiki/Q453979","display_name":"CPU core voltage","level":5,"score":0.31470000743865967},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.30469998717308044},{"id":"https://openalex.org/C29202148","wikidata":"https://www.wikidata.org/wiki/Q287260","display_name":"Resource allocation","level":2,"score":0.3046000003814697},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.2946999967098236},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.2883000075817108},{"id":"https://openalex.org/C2164484","wikidata":"https://www.wikidata.org/wiki/Q5170150","display_name":"Core (optical fiber)","level":2,"score":0.28189998865127563},{"id":"https://openalex.org/C183560197","wikidata":"https://www.wikidata.org/wiki/Q7247302","display_name":"Process state","level":3,"score":0.2815999984741211},{"id":"https://openalex.org/C154556556","wikidata":"https://www.wikidata.org/wiki/Q192969","display_name":"Computer multitasking","level":2,"score":0.28130000829696655},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.2799000144004822},{"id":"https://openalex.org/C51332947","wikidata":"https://www.wikidata.org/wiki/Q1172305","display_name":"Shared resource","level":2,"score":0.2630999982357025}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3772052.3772231","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3772052.3772231","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2025 ACM Symposium on Cloud Computing","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/8","score":0.408599853515625,"display_name":"Decent work and economic growth"}],"awards":[{"id":"https://openalex.org/G259668870","display_name":null,"funder_award_id":"62402316,62232011,62302302","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":30,"referenced_works":["https://openalex.org/W1971910541","https://openalex.org/W2002399429","https://openalex.org/W2015099024","https://openalex.org/W2017004353","https://openalex.org/W2022678927","https://openalex.org/W2022832305","https://openalex.org/W2084226860","https://openalex.org/W2140094873","https://openalex.org/W2141992894","https://openalex.org/W2150139096","https://openalex.org/W2156077332","https://openalex.org/W2169875292","https://openalex.org/W2322202675","https://openalex.org/W2513730816","https://openalex.org/W2528800812","https://openalex.org/W2926143647","https://openalex.org/W2950683227","https://openalex.org/W3017091196","https://openalex.org/W3017148238","https://openalex.org/W3021027963","https://openalex.org/W3089332930","https://openalex.org/W3158545849","https://openalex.org/W4236491543","https://openalex.org/W4250180141","https://openalex.org/W4308426108","https://openalex.org/W4320067896","https://openalex.org/W4360831826","https://openalex.org/W4381328328","https://openalex.org/W4389491915","https://openalex.org/W4393407063"],"related_works":[],"abstract_inverted_index":{"As":[0],"Latency-critical":[1],"(LC)":[2],"tasks":[3,14,93,125,160],"often":[4],"experience":[5],"diurnal":[6],"load":[7],"patterns,":[8],"co-locating":[9],"them":[10],"with":[11,35,126,149],"best-effort":[12],"(BE)":[13],"improves":[15,88,155],"resource":[16],"utilization.":[17],"Prior":[18],"work":[19],"allocates":[20,138],"entire":[21],"CPU":[22,36,70,98,110,136,139],"cores":[23],"between":[24],"co-located":[25,146,170],"tasks,":[26],"due":[27],"to":[28,118],"the":[29,33,41,45,48,52,57,61,69,79,89,120,131,135,150,156,167],"incapability":[30],"of":[31,44,91,123,158,169],"handling":[32],"interference":[34,46],"sharing.":[37,99],"We":[38],"observed":[39],"that":[40,64,86],"root":[42],"cause":[43],"on":[47,78,163],"same":[49],"core":[50],"is":[51,74],"inherent":[53],"wake-up":[54,103,121],"delay":[55,122],"in":[56,141],"operating":[58],"system":[59],"scheduler,":[60],"wait":[62],"time":[63],"a":[65,84,102,108,142],"process":[66],"can":[67],"obtain":[68],"cycles":[71],"after":[72],"it":[73],"woken":[75],"up.":[76],"Based":[77],"finding,":[80],"we":[81],"propose":[82],"WDP,":[83],"scheme":[85],"efficiently":[87],"throughput":[90,157],"BE":[92,159],"while":[94,165],"ensuring":[95,166],"QoS,":[96],"leveraging":[97],"WDP":[100,154],"comprises":[101],"delay-driven":[104],"preemption":[105,113,117,128,133],"mechanism":[106,114],"and":[107],"preemption-based":[109],"manager.":[111],"The":[112],"enables":[115],"controlled":[116],"reduce":[119],"LC":[124,171],"adjustable":[127],"capacity.":[129],"Adopting":[130],"novel":[132],"mechanism,":[134],"manager":[137],"resources":[140],"fine-grained":[143],"manner":[144],"among":[145],"tasks.":[147,172],"Compared":[148],"representative":[151],"prior":[152],"method,":[153],"by":[161],"31.2%":[162],"average":[164],"QoS":[168]},"counts_by_year":[],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2026-01-14T00:00:00"}
