{"id":"https://openalex.org/W7162892402","doi":"https://doi.org/10.1145/3816437","title":"PaTGen: Temporal Similarity-Driven Proxy Benchmark Generation Method for Cloud Workloads","display_name":"PaTGen: Temporal Similarity-Driven Proxy Benchmark Generation Method for Cloud Workloads","publication_year":2026,"publication_date":"2026-05-30","ids":{"openalex":"https://openalex.org/W7162892402","doi":"https://doi.org/10.1145/3816437"},"language":"en","primary_location":{"id":"doi:10.1145/3816437","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3816437","pdf_url":null,"source":{"id":"https://openalex.org/S26056741","display_name":"ACM Transactions on Architecture and Code Optimization","issn_l":"1544-3566","issn":["1544-3566","1544-3973"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Architecture and Code Optimization","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://doi.org/10.1145/3816437","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5137443044","display_name":"Haolang Yin","orcid":"https://orcid.org/0009-0008-4467-5743"},"institutions":[{"id":"https://openalex.org/I90610280","display_name":"South China University of Technology","ror":"https://ror.org/0530pts50","country_code":"CN","type":"education","lineage":["https://openalex.org/I90610280"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Haolang Yin","raw_affiliation_strings":["South China University of Technology"],"raw_orcid":"https://orcid.org/0009-0008-4467-5743","affiliations":[{"raw_affiliation_string":"South China University of Technology","institution_ids":["https://openalex.org/I90610280"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5137443213","display_name":"Weiwei Lin","orcid":"https://orcid.org/0000-0001-6876-1795"},"institutions":[{"id":"https://openalex.org/I4210136793","display_name":"Peng Cheng Laboratory","ror":"https://ror.org/03qdqbt06","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210136793"]},{"id":"https://openalex.org/I90610280","display_name":"South China University of Technology","ror":"https://ror.org/0530pts50","country_code":"CN","type":"education","lineage":["https://openalex.org/I90610280"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Weiwei Lin","raw_affiliation_strings":["Pengcheng Laboratory","South China University of Technology"],"raw_orcid":"https://orcid.org/0000-0001-6876-1795","affiliations":[{"raw_affiliation_string":"Pengcheng Laboratory","institution_ids":["https://openalex.org/I4210136793"]},{"raw_affiliation_string":"South China University of Technology","institution_ids":["https://openalex.org/I90610280"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5137418856","display_name":"Huikang Huang","orcid":"https://orcid.org/0000-0002-1503-572X"},"institutions":[{"id":"https://openalex.org/I90610280","display_name":"South China University of Technology","ror":"https://ror.org/0530pts50","country_code":"CN","type":"education","lineage":["https://openalex.org/I90610280"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Huikang Huang","raw_affiliation_strings":["South China University of Technology"],"raw_orcid":"https://orcid.org/0000-0002-1503-572X","affiliations":[{"raw_affiliation_string":"South China University of Technology","institution_ids":["https://openalex.org/I90610280"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5137425551","display_name":"Xiaoxuan Luo","orcid":"https://orcid.org/0000-0002-6668-7648"},"institutions":[{"id":"https://openalex.org/I90610280","display_name":"South China University of Technology","ror":"https://ror.org/0530pts50","country_code":"CN","type":"education","lineage":["https://openalex.org/I90610280"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaoxuan Luo","raw_affiliation_strings":["School of Computer Science and Engineering, South China University of Technology"],"raw_orcid":"https://orcid.org/0000-0002-6668-7648","affiliations":[{"raw_affiliation_string":"School of Computer Science and Engineering, South China University of Technology","institution_ids":["https://openalex.org/I90610280"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054297244","display_name":"Haocheng Zhong","orcid":"https://orcid.org/0009-0005-4975-668X"},"institutions":[{"id":"https://openalex.org/I90610280","display_name":"South China University of Technology","ror":"https://ror.org/0530pts50","country_code":"CN","type":"education","lineage":["https://openalex.org/I90610280"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Haocheng Zhong","raw_affiliation_strings":["South China University of Technology"],"raw_orcid":"https://orcid.org/0009-0005-4975-668X","affiliations":[{"raw_affiliation_string":"South China University of Technology","institution_ids":["https://openalex.org/I90610280"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5137452022","display_name":"Keqin Li","orcid":"https://orcid.org/0000-0001-5224-4048"},"institutions":[{"id":"https://openalex.org/I157455823","display_name":"SUNY New Paltz","ror":"https://ror.org/03j3dv688","country_code":"US","type":"education","lineage":["https://openalex.org/I157455823"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Keqin Li","raw_affiliation_strings":["Department of Computer Science, State University of New York at New Paltz"],"raw_orcid":"https://orcid.org/0000-0001-5224-4048","affiliations":[{"raw_affiliation_string":"Department of Computer Science, State University of New York at New Paltz","institution_ids":["https://openalex.org/I157455823"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.71427558,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"23","issue":"2","first_page":"1","last_page":"25"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10101","display_name":"Cloud Computing and Resource Management","score":0.9153000116348267,"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":0.9153000116348267,"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/T12127","display_name":"Software System Performance and Reliability","score":0.027000000700354576,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/T14347","display_name":"Big Data and Digital Economy","score":0.011900000274181366,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/benchmarking","display_name":"Benchmarking","score":0.7314000129699707},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.7024000287055969},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.7013000249862671},{"id":"https://openalex.org/keywords/proxy","display_name":"Proxy (statistics)","score":0.6255000233650208},{"id":"https://openalex.org/keywords/benchmark","display_name":"Benchmark (surveying)","score":0.5976999998092651},{"id":"https://openalex.org/keywords/generalizability-theory","display_name":"Generalizability theory","score":0.48539999127388},{"id":"https://openalex.org/keywords/workload","display_name":"Workload","score":0.4607999920845032},{"id":"https://openalex.org/keywords/exploit","display_name":"Exploit","score":0.4603999853134155}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8683000206947327},{"id":"https://openalex.org/C86251818","wikidata":"https://www.wikidata.org/wiki/Q816754","display_name":"Benchmarking","level":2,"score":0.7314000129699707},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.7024000287055969},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.7013000249862671},{"id":"https://openalex.org/C2780148112","wikidata":"https://www.wikidata.org/wiki/Q1432581","display_name":"Proxy (statistics)","level":2,"score":0.6255000233650208},{"id":"https://openalex.org/C185798385","wikidata":"https://www.wikidata.org/wiki/Q1161707","display_name":"Benchmark (surveying)","level":2,"score":0.5976999998092651},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.5170999765396118},{"id":"https://openalex.org/C27158222","wikidata":"https://www.wikidata.org/wiki/Q5532422","display_name":"Generalizability theory","level":2,"score":0.48539999127388},{"id":"https://openalex.org/C2778476105","wikidata":"https://www.wikidata.org/wiki/Q628539","display_name":"Workload","level":2,"score":0.4607999920845032},{"id":"https://openalex.org/C165696696","wikidata":"https://www.wikidata.org/wiki/Q11287","display_name":"Exploit","level":2,"score":0.4603999853134155},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.4487999975681305},{"id":"https://openalex.org/C115537543","wikidata":"https://www.wikidata.org/wiki/Q165596","display_name":"Cache","level":2,"score":0.44859999418258667},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.34689998626708984},{"id":"https://openalex.org/C113775141","wikidata":"https://www.wikidata.org/wiki/Q428691","display_name":"Computer engineering","level":1,"score":0.3346000015735626},{"id":"https://openalex.org/C63000827","wikidata":"https://www.wikidata.org/wiki/Q3080428","display_name":"Software portability","level":2,"score":0.30329999327659607},{"id":"https://openalex.org/C78766204","wikidata":"https://www.wikidata.org/wiki/Q555032","display_name":"Multi-core processor","level":2,"score":0.2930000126361847},{"id":"https://openalex.org/C103278499","wikidata":"https://www.wikidata.org/wiki/Q254465","display_name":"Similarity (geometry)","level":3,"score":0.29109999537467957},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.2890999913215637},{"id":"https://openalex.org/C107598950","wikidata":"https://www.wikidata.org/wiki/Q259864","display_name":"Microarchitecture","level":2,"score":0.28380000591278076},{"id":"https://openalex.org/C177774035","wikidata":"https://www.wikidata.org/wiki/Q1246948","display_name":"Granularity","level":2,"score":0.2750000059604645},{"id":"https://openalex.org/C2778915421","wikidata":"https://www.wikidata.org/wiki/Q3643177","display_name":"Performance improvement","level":2,"score":0.27090001106262207},{"id":"https://openalex.org/C164752517","wikidata":"https://www.wikidata.org/wiki/Q5570875","display_name":"Global optimization","level":2,"score":0.2651999890804291},{"id":"https://openalex.org/C120936955","wikidata":"https://www.wikidata.org/wiki/Q2155640","display_name":"Empirical research","level":2,"score":0.2635999917984009},{"id":"https://openalex.org/C77277458","wikidata":"https://www.wikidata.org/wiki/Q1969246","display_name":"Temporal database","level":2,"score":0.2567000091075897},{"id":"https://openalex.org/C2989134064","wikidata":"https://www.wikidata.org/wiki/Q288510","display_name":"Execution time","level":2,"score":0.2563999891281128}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3816437","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3816437","pdf_url":null,"source":{"id":"https://openalex.org/S26056741","display_name":"ACM Transactions on Architecture and Code Optimization","issn_l":"1544-3566","issn":["1544-3566","1544-3973"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Architecture and Code Optimization","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1145/3816437","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3816437","pdf_url":null,"source":{"id":"https://openalex.org/S26056741","display_name":"ACM Transactions on Architecture and Code Optimization","issn_l":"1544-3566","issn":["1544-3566","1544-3973"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Architecture and Code Optimization","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.44732943177223206,"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":22,"referenced_works":["https://openalex.org/W1975684011","https://openalex.org/W1976216569","https://openalex.org/W2080592089","https://openalex.org/W2114669797","https://openalex.org/W2756251725","https://openalex.org/W2766316309","https://openalex.org/W2931122162","https://openalex.org/W2963350579","https://openalex.org/W2997451313","https://openalex.org/W3013103997","https://openalex.org/W3197413581","https://openalex.org/W4206220365","https://openalex.org/W4244192848","https://openalex.org/W4253029824","https://openalex.org/W4312634380","https://openalex.org/W4386593602","https://openalex.org/W4390569058","https://openalex.org/W4391790898","https://openalex.org/W4401968074","https://openalex.org/W4403875474","https://openalex.org/W4404133509","https://openalex.org/W4407848025"],"related_works":[],"abstract_inverted_index":{"The":[0],"rapid":[1],"expansion":[2],"of":[3,33,57,162],"cloud":[4,16],"computing":[5],"has":[6,42],"made":[7],"precise":[8],"performance":[9,74],"evaluation":[10],"a":[11,46,92,191],"critical":[12],"necessity.":[13],"However,":[14],"conventional":[15],"benchmarks":[17,62,98,196],"often":[18],"face":[19],"significant":[20],"limitations":[21],"in":[22,146,154,180],"simulation":[23],"environments\u2014necessary":[24],"for":[25,95,194],"scalable":[26],"and":[27,36,63,80,104,112,165,172],"cost-effective":[28],"testing\u2014due":[29],"to":[30,72,197],"the":[31,54,127,160,177],"complexity":[32],"technology":[34],"stacks":[35],"substantial":[37],"runtime":[38],"overheads.":[39],"Proxy":[40],"benchmarking":[41],"thus":[43],"emerged":[44],"as":[45,116],"practical":[47],"alternative.":[48],"Existing":[49],"methods":[50,153],"primarily":[51],"focus":[52],"on":[53,135],"global":[55,103,144],"similarity":[56,130,145,189],"micro-architectural":[58],"metrics":[59,148],"between":[60],"proxy":[61,97,114,195],"real":[64,200],"workloads":[65,109,138],"but":[66],"neglect":[67],"their":[68],"temporal":[69,105,129,155,188],"similarity,":[70],"leading":[71],"inaccurate":[73],"evaluations,":[75],"flawed":[76],"cache":[77],"behavior":[78],"simulations,":[79],"misguided":[81],"architectural":[82],"optimization":[83,118,131],"decisions.":[84],"To":[85],"address":[86],"this,":[87],"we":[88],"present":[89],"PaTGen":[90,120,140],",":[91],"phase-aware":[93],"method":[94],"generating":[96],"that":[99,186],"accurately":[100],"reflect":[101],"both":[102],"similarity.":[106,156],"By":[107],"partitioning":[108],"into":[110],"phases":[111],"formulating":[113],"generation":[115],"nonlinear":[117],"problems,":[119],"further":[121],"refines":[122],"intra-phase":[123],"execution":[124],"patterns":[125],"via":[126],"delay-based":[128],"(DTSO)":[132],"technique.":[133],"Evaluations":[134],"15":[136],"real-world":[137],"show":[139],"achieves":[141],"over":[142],"97%":[143],"key":[147],"while":[149],"significantly":[150],"outperforming":[151],"state-of-the-art":[152],"Ablation":[157],"studies":[158],"confirm":[159,169],"efficacy":[161],"phase":[163],"division":[164],"DTSO.":[166],"Further":[167],"experiments":[168],"its":[170],"scalability":[171],"generalizability":[173],"across":[174],"architectures.":[175],"Moreover,":[176],"effectiveness":[178],"observed":[179],"downstream":[181],"tasks":[182],"provides":[183],"empirical":[184],"evidence":[185],"preserving":[187],"is":[190],"fundamental":[192],"requirement":[193],"faithfully":[198],"capture":[199],"workload":[201],"behavior.":[202]},"counts_by_year":[],"updated_date":"2026-06-27T06:13:17.587685","created_date":"2026-05-31T00:00:00"}
