{"id":"https://openalex.org/W4412444453","doi":"https://doi.org/10.1109/access.2025.3589393","title":"Scalable Cold-Start Optimization in Serverless Computing: Leveraging Function Fusion With PanOpticon Simulator","display_name":"Scalable Cold-Start Optimization in Serverless Computing: Leveraging Function Fusion With PanOpticon Simulator","publication_year":2025,"publication_date":"2025-01-01","ids":{"openalex":"https://openalex.org/W4412444453","doi":"https://doi.org/10.1109/access.2025.3589393"},"language":"en","primary_location":{"id":"doi:10.1109/access.2025.3589393","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2025.3589393","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1109/access.2025.3589393","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5075206346","display_name":"Ranjan Kumar Behera","orcid":"https://orcid.org/0000-0001-9267-3621"},"institutions":[{"id":"https://openalex.org/I26072440","display_name":"Indian Institute of Information Technology Allahabad","ror":"https://ror.org/03rgjt374","country_code":"IN","type":"education","lineage":["https://openalex.org/I26072440"]},{"id":"https://openalex.org/I4210162014","display_name":"Indian Institute of Management Ranchi","ror":"https://ror.org/05t1d6r64","country_code":"IN","type":"education","lineage":["https://openalex.org/I4210162014"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Ranjan Kumar Behera","raw_affiliation_strings":["Department of Computer Science and Engineering, Indian Institute of Information Technology Ranchi, Ranchi, India","Department of Computer Science and Engineering, Indian Institute of Information Technology, Ranchi, India"],"raw_orcid":"https://orcid.org/0000-0001-9267-3621","affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, Indian Institute of Information Technology Ranchi, Ranchi, India","institution_ids":["https://openalex.org/I26072440","https://openalex.org/I4210162014"]},{"raw_affiliation_string":"Department of Computer Science and Engineering, Indian Institute of Information Technology, Ranchi, India","institution_ids":["https://openalex.org/I26072440","https://openalex.org/I4210162014"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112516541","display_name":"Anisha Kumari","orcid":"https://orcid.org/0009-0007-0239-935X"},"institutions":[{"id":"https://openalex.org/I2800614057","display_name":"Kalinga University","ror":"https://ror.org/03afg5j45","country_code":"IN","type":"education","lineage":["https://openalex.org/I2800614057"]},{"id":"https://openalex.org/I67357951","display_name":"KIIT University","ror":"https://ror.org/00k8zt527","country_code":"IN","type":"education","lineage":["https://openalex.org/I67357951"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Anisha Kumari","raw_affiliation_strings":["School of Computer Engineering, Kalinga Institute of Industrial Technology, Bhubaneswar, India","School of Computer Engineering, Kalinga Institute of Industrial Technology, University, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer Engineering, Kalinga Institute of Industrial Technology, Bhubaneswar, India","institution_ids":["https://openalex.org/I67357951"]},{"raw_affiliation_string":"School of Computer Engineering, Kalinga Institute of Industrial Technology, University, India","institution_ids":["https://openalex.org/I2800614057"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5108081550","display_name":"Sung\u2010Bae Cho","orcid":"https://orcid.org/0000-0002-7027-2429"},"institutions":[{"id":"https://openalex.org/I193775966","display_name":"Yonsei University","ror":"https://ror.org/01wjejq96","country_code":"KR","type":"education","lineage":["https://openalex.org/I193775966"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Sung-Bae Cho","raw_affiliation_strings":["Department of Computer Science, Yonsei University, Seoul, South Korea"],"raw_orcid":"https://orcid.org/0000-0002-7027-2429","affiliations":[{"raw_affiliation_string":"Department of Computer Science, Yonsei University, Seoul, South Korea","institution_ids":["https://openalex.org/I193775966"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":1.3733,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.82840924,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":97},"biblio":{"volume":"13","issue":null,"first_page":"125101","last_page":"125118"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10715","display_name":"Distributed and Parallel Computing Systems","score":0.9555000066757202,"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"}},"topics":[{"id":"https://openalex.org/T10715","display_name":"Distributed and Parallel Computing Systems","score":0.9555000066757202,"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/T10101","display_name":"Cloud Computing and Resource Management","score":0.916100025177002,"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/computer-science","display_name":"Computer science","score":0.7797687649726868},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.7546135187149048},{"id":"https://openalex.org/keywords/function","display_name":"Function (biology)","score":0.46736666560173035},{"id":"https://openalex.org/keywords/simulation","display_name":"Simulation","score":0.407239705324173},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.3233385682106018},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.2990812063217163}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7797687649726868},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.7546135187149048},{"id":"https://openalex.org/C14036430","wikidata":"https://www.wikidata.org/wiki/Q3736076","display_name":"Function (biology)","level":2,"score":0.46736666560173035},{"id":"https://openalex.org/C44154836","wikidata":"https://www.wikidata.org/wiki/Q45045","display_name":"Simulation","level":1,"score":0.407239705324173},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3233385682106018},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.2990812063217163},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C78458016","wikidata":"https://www.wikidata.org/wiki/Q840400","display_name":"Evolutionary biology","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2025.3589393","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2025.3589393","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:2ef43062809b4c579c8061bea254f74e","is_oa":true,"landing_page_url":"https://doaj.org/article/2ef43062809b4c579c8061bea254f74e","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, Vol 13, Pp 125101-125118 (2025)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2025.3589393","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2025.3589393","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320338279","display_name":"Air Force Office of Scientific Research","ror":"https://ror.org/011e9bt93"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":29,"referenced_works":["https://openalex.org/W2013116016","https://openalex.org/W2784977690","https://openalex.org/W2900867913","https://openalex.org/W3012275837","https://openalex.org/W4283745512","https://openalex.org/W4367044921","https://openalex.org/W4376129458","https://openalex.org/W4377107873","https://openalex.org/W4379384441","https://openalex.org/W4387937102","https://openalex.org/W4388294403","https://openalex.org/W4390110105","https://openalex.org/W4391623926","https://openalex.org/W4391816156","https://openalex.org/W4392882236","https://openalex.org/W4394871711","https://openalex.org/W4394871744","https://openalex.org/W4398186443","https://openalex.org/W4400810944","https://openalex.org/W4400910493","https://openalex.org/W4403489759","https://openalex.org/W4403918396","https://openalex.org/W4405391215","https://openalex.org/W4409759987","https://openalex.org/W6761580730","https://openalex.org/W6851829585","https://openalex.org/W6859228684","https://openalex.org/W6882644840","https://openalex.org/W7075995865"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W1982914007","https://openalex.org/W2159583675","https://openalex.org/W1824242903","https://openalex.org/W1493858311","https://openalex.org/W2155470929","https://openalex.org/W2111125783","https://openalex.org/W2394465510"],"abstract_inverted_index":{"Serverless":[0],"computing":[1,5],"has":[2],"transformed":[3],"cloud":[4,180],"with":[6],"its":[7],"inherent":[8],"scalability,":[9],"pay-as-you-go":[10],"pricing":[11],"model,":[12],"and":[13,72,84,107,113,132,170],"low-latency":[14],"execution.":[15],"However,":[16],"cold-start":[17,55,126,168],"delays":[18,127],"arising":[19],"from":[20],"the":[21,64,105,121,172],"on-demand":[22],"initialization":[23,82],"of":[24],"execution":[25],"environments":[26],"such":[27],"as":[28],"containers":[29],"or":[30],"virtual":[31],"machines":[32],"remain":[33],"a":[34,48,67,93,153,164],"persistent":[35],"bottleneck,":[36],"particularly":[37],"for":[38,70,156,167,174],"latency-sensitive":[39],"applications.":[40,76,160],"This":[41,161],"paper":[42],"addresses":[43],"this":[44],"challenge":[45],"by":[46,88],"proposing":[47],"novel":[49],"function":[50,101,141],"fusion":[51,102,122,142],"approach":[52,79],"to":[53],"minimize":[54],"latency":[56,146],"in":[57,177],"serverless":[58,159],"environments.":[59],"The":[60,77,137],"proposed":[61,78],"strategy":[62,123],"leverages":[63],"PanOpticon":[65],"simulator,":[66],"comprehensive":[68],"platform":[69],"deploying":[71],"evaluating":[73],"Function-as-a-Service":[74],"(FaaS)":[75],"reduces":[80,125],"redundant":[81],"overhead":[83],"improves":[85],"resource":[86],"utilization":[87],"dynamically":[89],"merging":[90],"functions":[91],"within":[92],"workflow.":[94],"Unlike":[95],"conventional":[96],"frameworks,":[97],"our":[98],"method":[99],"integrates":[100],"directly":[103],"into":[104],"simulation":[106],"evaluation":[108],"pipeline,":[109],"enabling":[110],"more":[111],"scalable":[112,158],"performance-aware":[114],"optimizations.":[115],"Extensive":[116],"simulation-based":[117],"evaluations":[118],"demonstrate":[119],"that":[120,140],"significantly":[124],"while":[128],"enhancing":[129],"system":[130],"throughput":[131],"responsiveness":[133],"across":[134],"diverse":[135],"workloads.":[136],"results":[138],"confirm":[139],"not":[143],"only":[144],"minimizes":[145],"but":[147],"also":[148],"maximizes":[149],"efficiency,":[150],"making":[151],"it":[152],"robust":[154],"solution":[155],"real-time,":[157],"work":[162],"contributes":[163],"practical":[165],"framework":[166],"mitigation":[169],"lays":[171],"groundwork":[173],"future":[175],"research":[176],"optimizing":[178],"FaaS-based":[179],"architectures.":[181]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1}],"updated_date":"2026-07-22T07:51:19.307946","created_date":"2025-10-10T00:00:00"}
