{"id":"https://openalex.org/W4412610556","doi":"https://doi.org/10.1109/hpcc64274.2024.00112","title":"Photia: Cross-Layer Cache Optimization for Function Startup in Serverless Computing","display_name":"Photia: Cross-Layer Cache Optimization for Function Startup in Serverless Computing","publication_year":2024,"publication_date":"2024-12-13","ids":{"openalex":"https://openalex.org/W4412610556","doi":"https://doi.org/10.1109/hpcc64274.2024.00112"},"language":"en","primary_location":{"id":"doi:10.1109/hpcc64274.2024.00112","is_oa":false,"landing_page_url":"https://doi.org/10.1109/hpcc64274.2024.00112","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 IEEE International Conference on High Performance Computing and Communications (HPCC)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5095879548","display_name":"Zhaolin Duan","orcid":"https://orcid.org/0009-0002-0427-4482"},"institutions":[{"id":"https://openalex.org/I162868743","display_name":"Tianjin University","ror":"https://ror.org/012tb2g32","country_code":"CN","type":"education","lineage":["https://openalex.org/I162868743"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhaolin Duan","raw_affiliation_strings":["Tianjin University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tianjin University","institution_ids":["https://openalex.org/I162868743"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5049827046","display_name":"Yanan Yang","orcid":"https://orcid.org/0000-0002-2222-393X"},"institutions":[{"id":"https://openalex.org/I4210144487","display_name":"Cloud Computing Center","ror":"https://ror.org/04aa0zm65","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210144487"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yanan Yang","raw_affiliation_strings":["China Telecom Cloud Computing Research"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"China Telecom Cloud Computing Research","institution_ids":["https://openalex.org/I4210144487"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5050753595","display_name":"Laiping Zhao","orcid":"https://orcid.org/0000-0003-1967-2192"},"institutions":[{"id":"https://openalex.org/I162868743","display_name":"Tianjin University","ror":"https://ror.org/012tb2g32","country_code":"CN","type":"education","lineage":["https://openalex.org/I162868743"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Laiping Zhao","raw_affiliation_strings":["Tianjin University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tianjin University","institution_ids":["https://openalex.org/I162868743"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"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":0.43800858,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"814","last_page":"821"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10715","display_name":"Distributed and Parallel Computing Systems","score":0.9912999868392944,"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":0.9912999868392944,"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":0.989799976348877,"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":0.7796237468719482},{"id":"https://openalex.org/keywords/cache","display_name":"Cache","score":0.729718029499054},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.5101001858711243},{"id":"https://openalex.org/keywords/layer","display_name":"Layer (electronics)","score":0.4931642413139343},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.3974984288215637},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.05858480930328369}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7796237468719482},{"id":"https://openalex.org/C115537543","wikidata":"https://www.wikidata.org/wiki/Q165596","display_name":"Cache","level":2,"score":0.729718029499054},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.5101001858711243},{"id":"https://openalex.org/C2779227376","wikidata":"https://www.wikidata.org/wiki/Q6505497","display_name":"Layer (electronics)","level":2,"score":0.4931642413139343},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.3974984288215637},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.05858480930328369},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/hpcc64274.2024.00112","is_oa":false,"landing_page_url":"https://doi.org/10.1109/hpcc64274.2024.00112","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 IEEE International Conference on High Performance Computing and Communications (HPCC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W3012028616","https://openalex.org/W3155705005","https://openalex.org/W4214610523","https://openalex.org/W4220796798","https://openalex.org/W4248680079","https://openalex.org/W4391623926","https://openalex.org/W6753337532","https://openalex.org/W6754018566","https://openalex.org/W6773725002","https://openalex.org/W6775201933","https://openalex.org/W6795481427","https://openalex.org/W6798068959"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W4391913857","https://openalex.org/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W4396696052"],"abstract_inverted_index":{"Serverless":[0],"computing":[1],"enhances":[2],"application":[3],"development":[4],"and":[5,40,69,85],"deployment":[6],"through":[7],"elastic":[8],"resource":[9,46,89],"provisioning.":[10],"However,":[11],"the":[12,18],"cold":[13],"start":[14],"problem,":[15],"caused":[16],"by":[17,81,91],"stateless":[19],"nature":[20],"of":[21],"serverless":[22],"functions,":[23],"remains":[24],"a":[25,57],"significant":[26],"challenge,":[27],"particularly":[28],"in":[29,48],"high-traffic":[30],"scenarios.":[31],"Existing":[32],"solutions":[33],"focus":[34],"on":[35],"optimizing":[36],"function":[37,67,78],"instance":[38,68],"caches":[39],"reducing":[41],"sandbox":[42,70,87],"initialization":[43],"times,":[44],"yet":[45],"inefficiencies":[47],"multi-level":[49],"cache":[50,60,88],"architectures":[51],"persist.":[52],"This":[53],"paper":[54],"proposes":[55],"Photia,":[56],"cross-layer":[58],"collaborative":[59],"management":[61],"system":[62],"that":[63,75],"integrates":[64],"decision-making":[65],"between":[66],"caches.":[71],"Experimental":[72],"results":[73],"demonstrate":[74],"Photia":[76],"reduces":[77],"startup":[79],"latency":[80],"up":[82],"to":[83],"2x":[84],"improves":[86],"utilization":[90],"20%.":[92]},"counts_by_year":[],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
