{"id":"https://openalex.org/W4414735815","doi":"https://doi.org/10.1145/3731569.3764858","title":"Optimistic Recovery for High-Availability Software via Partial Process State Preservation","display_name":"Optimistic Recovery for High-Availability Software via Partial Process State Preservation","publication_year":2025,"publication_date":"2025-10-01","ids":{"openalex":"https://openalex.org/W4414735815","doi":"https://doi.org/10.1145/3731569.3764858"},"language":"en","primary_location":{"id":"doi:10.1145/3731569.3764858","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3731569.3764858","pdf_url":null,"source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the ACM SIGOPS 31st Symposium on Operating Systems Principles","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1145/3731569.3764858","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5029201498","display_name":"Yuzhuo Jing","orcid":"https://orcid.org/0009-0009-8938-447X"},"institutions":[{"id":"https://openalex.org/I27837315","display_name":"University of Michigan","ror":"https://ror.org/00jmfr291","country_code":"US","type":"education","lineage":["https://openalex.org/I27837315"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yuzhuo Jing","raw_affiliation_strings":["Computer Science and Engineering, University of Michigan, Ann Arbor, Michigan, USA"],"raw_orcid":"https://orcid.org/0009-0009-8938-447X","affiliations":[{"raw_affiliation_string":"Computer Science and Engineering, University of Michigan, Ann Arbor, Michigan, USA","institution_ids":["https://openalex.org/I27837315"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5104123924","display_name":"Yuqi Mai","orcid":null},"institutions":[{"id":"https://openalex.org/I27837315","display_name":"University of Michigan","ror":"https://ror.org/00jmfr291","country_code":"US","type":"education","lineage":["https://openalex.org/I27837315"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yuqi Mai","raw_affiliation_strings":["Computer Science and Engineering, University of Michigan, Ann Arbor, Michigan, USA"],"raw_orcid":"https://orcid.org/0009-0000-4893-9461","affiliations":[{"raw_affiliation_string":"Computer Science and Engineering, University of Michigan, Ann Arbor, Michigan, USA","institution_ids":["https://openalex.org/I27837315"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109918558","display_name":"A.H. Cai","orcid":null},"institutions":[{"id":"https://openalex.org/I27837315","display_name":"University of Michigan","ror":"https://ror.org/00jmfr291","country_code":"US","type":"education","lineage":["https://openalex.org/I27837315"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Angting Cai","raw_affiliation_strings":["Computer Science and Engineering, University of Michigan, Ann Arbor, Michigan, USA"],"raw_orcid":"https://orcid.org/0009-0001-0258-6952","affiliations":[{"raw_affiliation_string":"Computer Science and Engineering, University of Michigan, Ann Arbor, Michigan, USA","institution_ids":["https://openalex.org/I27837315"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101675050","display_name":"Yi Chen","orcid":"https://orcid.org/0009-0005-7370-9816"},"institutions":[{"id":"https://openalex.org/I27837315","display_name":"University of Michigan","ror":"https://ror.org/00jmfr291","country_code":"US","type":"education","lineage":["https://openalex.org/I27837315"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yi Chen","raw_affiliation_strings":["Computer Science and Engineering, University of Michigan, Ann Arbor, Michigan, USA"],"raw_orcid":"https://orcid.org/0009-0005-7370-9816","affiliations":[{"raw_affiliation_string":"Computer Science and Engineering, University of Michigan, Ann Arbor, Michigan, USA","institution_ids":["https://openalex.org/I27837315"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022540997","display_name":"Wanning He","orcid":"https://orcid.org/0009-0002-4990-2606"},"institutions":[{"id":"https://openalex.org/I27837315","display_name":"University of Michigan","ror":"https://ror.org/00jmfr291","country_code":"US","type":"education","lineage":["https://openalex.org/I27837315"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Wanning He","raw_affiliation_strings":["Computer Science and Engineering, University of Michigan, Ann Arbor, Michigan, USA"],"raw_orcid":"https://orcid.org/0009-0002-4990-2606","affiliations":[{"raw_affiliation_string":"Computer Science and Engineering, University of Michigan, Ann Arbor, Michigan, USA","institution_ids":["https://openalex.org/I27837315"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101221868","display_name":"Xiaoyang Qian","orcid":"https://orcid.org/0000-0001-9918-8047"},"institutions":[{"id":"https://openalex.org/I27837315","display_name":"University of Michigan","ror":"https://ror.org/00jmfr291","country_code":"US","type":"education","lineage":["https://openalex.org/I27837315"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Xiaoyang Qian","raw_affiliation_strings":["Computer Science and Engineering, University of Michigan, Ann Arbor, Michigan, USA"],"raw_orcid":"https://orcid.org/0000-0001-9918-8047","affiliations":[{"raw_affiliation_string":"Computer Science and Engineering, University of Michigan, Ann Arbor, Michigan, USA","institution_ids":["https://openalex.org/I27837315"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027819880","display_name":"Peter M. Chen","orcid":"https://orcid.org/0000-0002-5951-4183"},"institutions":[{"id":"https://openalex.org/I27837315","display_name":"University of Michigan","ror":"https://ror.org/00jmfr291","country_code":"US","type":"education","lineage":["https://openalex.org/I27837315"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Peter M. Chen","raw_affiliation_strings":["Computer Science and Engineering, University of Michigan, Ann Arbor, Michigan, USA"],"raw_orcid":"https://orcid.org/0000-0002-5951-4183","affiliations":[{"raw_affiliation_string":"Computer Science and Engineering, University of Michigan, Ann Arbor, Michigan, USA","institution_ids":["https://openalex.org/I27837315"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5078778324","display_name":"Peng Huang","orcid":"https://orcid.org/0000-0001-6315-0848"},"institutions":[{"id":"https://openalex.org/I27837315","display_name":"University of Michigan","ror":"https://ror.org/00jmfr291","country_code":"US","type":"education","lineage":["https://openalex.org/I27837315"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Peng Huang","raw_affiliation_strings":["Computer Science and Engineering, University of Michigan, Ann Arbor, Michigan, USA"],"raw_orcid":"https://orcid.org/0000-0001-6315-0848","affiliations":[{"raw_affiliation_string":"Computer Science and Engineering, University of Michigan, Ann Arbor, Michigan, USA","institution_ids":["https://openalex.org/I27837315"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I27837315"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"305","last_page":"321"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10772","display_name":"Distributed systems and fault tolerance","score":0.9987000226974487,"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/T10772","display_name":"Distributed systems and fault tolerance","score":0.9987000226974487,"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/T11005","display_name":"Radiation Effects in Electronics","score":0.9970999956130981,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10933","display_name":"Real-Time Systems Scheduling","score":0.9968000054359436,"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/correctness","display_name":"Correctness","score":0.6377999782562256},{"id":"https://openalex.org/keywords/state","display_name":"State (computer science)","score":0.5989999771118164},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.5730999708175659},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.5709999799728394},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.3571000099182129},{"id":"https://openalex.org/keywords/software-system","display_name":"Software system","score":0.3319000005722046}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7217000126838684},{"id":"https://openalex.org/C55439883","wikidata":"https://www.wikidata.org/wiki/Q360812","display_name":"Correctness","level":2,"score":0.6377999782562256},{"id":"https://openalex.org/C48103436","wikidata":"https://www.wikidata.org/wiki/Q599031","display_name":"State (computer science)","level":2,"score":0.5989999771118164},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.5730999708175659},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.5709999799728394},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.3571000099182129},{"id":"https://openalex.org/C200601418","wikidata":"https://www.wikidata.org/wiki/Q2193887","display_name":"Reliability engineering","level":1,"score":0.35190001130104065},{"id":"https://openalex.org/C149091818","wikidata":"https://www.wikidata.org/wiki/Q2429814","display_name":"Software system","level":3,"score":0.3319000005722046},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3264999985694885},{"id":"https://openalex.org/C529173508","wikidata":"https://www.wikidata.org/wiki/Q638608","display_name":"Software development","level":3,"score":0.3165999948978424},{"id":"https://openalex.org/C101317890","wikidata":"https://www.wikidata.org/wiki/Q940053","display_name":"Software maintenance","level":4,"score":0.27549999952316284},{"id":"https://openalex.org/C117447612","wikidata":"https://www.wikidata.org/wiki/Q1412670","display_name":"Software quality","level":4,"score":0.2646999955177307},{"id":"https://openalex.org/C174683762","wikidata":"https://www.wikidata.org/wiki/Q609588","display_name":"Component-based software engineering","level":4,"score":0.25940001010894775},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.25699999928474426}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3731569.3764858","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3731569.3764858","pdf_url":null,"source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the ACM SIGOPS 31st Symposium on Operating Systems Principles","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.1145/3731569.3764858","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3731569.3764858","pdf_url":null,"source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the ACM SIGOPS 31st Symposium on Operating Systems Principles","raw_type":"proceedings-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1031015391","display_name":null,"funder_award_id":"CNS-2317751","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G2981527087","display_name":null,"funder_award_id":"CCF-2318937","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G5931778164","display_name":null,"funder_award_id":"CNS-2317698","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W95608104","https://openalex.org/W1993422385","https://openalex.org/W2031411490","https://openalex.org/W2052915895","https://openalex.org/W2065325623","https://openalex.org/W2100418159","https://openalex.org/W2100970777","https://openalex.org/W2104696904","https://openalex.org/W2734941459","https://openalex.org/W2948526913","https://openalex.org/W4238080674","https://openalex.org/W4239778624","https://openalex.org/W4245537216","https://openalex.org/W4246263814","https://openalex.org/W4248073216","https://openalex.org/W4250027579","https://openalex.org/W4298468057"],"related_works":[],"abstract_inverted_index":{"Achieving":[0],"high":[1],"availability":[2],"for":[3],"modern":[4],"software":[5],"requires":[6],"fast":[7],"and":[8],"correct":[9],"recovery":[10],"from":[11,29],"inevitable":[12],"faults.":[13],"This":[14],"is":[15],"notoriously":[16],"difficult.":[17],"Existing":[18],"techniques":[19],"either":[20],"guarantee":[21],"correctness":[22],"by":[23],"discarding":[24],"all":[25,34],"state":[26,35],"but":[27,39],"suffer":[28],"long":[30],"downtime,":[31],"or":[32],"preserve":[33],"to":[36],"recover":[37],"quickly":[38],"reintroduce":[40],"the":[41],"fault.":[42]},"counts_by_year":[{"year":2026,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}