{"id":"https://openalex.org/W2141305881","doi":"https://doi.org/10.1002/spe.4380140105","title":"Perseus: Retrospective on a portable operating system","display_name":"Perseus: Retrospective on a portable operating system","publication_year":1984,"publication_date":"1984-01-01","ids":{"openalex":"https://openalex.org/W2141305881","doi":"https://doi.org/10.1002/spe.4380140105","mag":"2141305881"},"language":"en","primary_location":{"id":"doi:10.1002/spe.4380140105","is_oa":false,"landing_page_url":"https://doi.org/10.1002/spe.4380140105","pdf_url":null,"source":{"id":"https://openalex.org/S122199241","display_name":"Software Practice and Experience","issn_l":"0038-0644","issn":["0038-0644","1097-024X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Software: Practice and Experience","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://infoscience.epfl.ch/record/55809","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5053277013","display_name":"Willy Zwaenepoel","orcid":null},"institutions":[{"id":"https://openalex.org/I97018004","display_name":"Stanford University","ror":"https://ror.org/00f54p054","country_code":"US","type":"education","lineage":["https://openalex.org/I97018004"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Willy Zwaenepoel","raw_affiliation_strings":["Computer Systems Laboratory, Departments of Computer Science and Electrical Engineering, Stanford University, Stanford, C A 94305, U.S.A"],"affiliations":[{"raw_affiliation_string":"Computer Systems Laboratory, Departments of Computer Science and Electrical Engineering, Stanford University, Stanford, C A 94305, U.S.A","institution_ids":["https://openalex.org/I97018004"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5001093668","display_name":"Keith A. Lantz","orcid":null},"institutions":[{"id":"https://openalex.org/I97018004","display_name":"Stanford University","ror":"https://ror.org/00f54p054","country_code":"US","type":"education","lineage":["https://openalex.org/I97018004"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Keith A. Lantz","raw_affiliation_strings":["Computer Systems Laboratory, Departments of Computer Science and Electrical Engineering, Stanford University, Stanford, C A 94305, U.S.A"],"affiliations":[{"raw_affiliation_string":"Computer Systems Laboratory, Departments of Computer Science and Electrical Engineering, Stanford University, Stanford, C A 94305, U.S.A","institution_ids":["https://openalex.org/I97018004"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5053277013"],"corresponding_institution_ids":["https://openalex.org/I97018004"],"apc_list":{"value":4220,"currency":"USD","value_usd":4220},"apc_paid":null,"fwci":1.8925,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.87208049,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"14","issue":"1","first_page":"31","last_page":"48"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10772","display_name":"Distributed systems and fault tolerance","score":0.9993000030517578,"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":0.9993000030517578,"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/T11424","display_name":"Security and Verification in Computing","score":0.9988999962806702,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T11241","display_name":"Advanced Malware Detection Techniques","score":0.998199999332428,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/inter-process-communication","display_name":"Inter-process communication","score":0.9298608899116516},{"id":"https://openalex.org/keywords/software-portability","display_name":"Software portability","score":0.8320469856262207},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8159735202789307},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.6465730667114258},{"id":"https://openalex.org/keywords/pascal","display_name":"Pascal (unit)","score":0.48341572284698486},{"id":"https://openalex.org/keywords/kernel","display_name":"Kernel (algebra)","score":0.45821231603622437},{"id":"https://openalex.org/keywords/message-passing","display_name":"Message passing","score":0.45448020100593567},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.3661695420742035},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.353248655796051},{"id":"https://openalex.org/keywords/software-engineering","display_name":"Software engineering","score":0.3258875012397766}],"concepts":[{"id":"https://openalex.org/C204156049","wikidata":"https://www.wikidata.org/wiki/Q751436","display_name":"Inter-process communication","level":2,"score":0.9298608899116516},{"id":"https://openalex.org/C63000827","wikidata":"https://www.wikidata.org/wiki/Q3080428","display_name":"Software portability","level":2,"score":0.8320469856262207},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8159735202789307},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.6465730667114258},{"id":"https://openalex.org/C75608658","wikidata":"https://www.wikidata.org/wiki/Q44395","display_name":"Pascal (unit)","level":2,"score":0.48341572284698486},{"id":"https://openalex.org/C74193536","wikidata":"https://www.wikidata.org/wiki/Q574844","display_name":"Kernel (algebra)","level":2,"score":0.45821231603622437},{"id":"https://openalex.org/C854659","wikidata":"https://www.wikidata.org/wiki/Q1859284","display_name":"Message passing","level":2,"score":0.45448020100593567},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3661695420742035},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.353248655796051},{"id":"https://openalex.org/C115903868","wikidata":"https://www.wikidata.org/wiki/Q80993","display_name":"Software engineering","level":1,"score":0.3258875012397766},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1002/spe.4380140105","is_oa":false,"landing_page_url":"https://doi.org/10.1002/spe.4380140105","pdf_url":null,"source":{"id":"https://openalex.org/S122199241","display_name":"Software Practice and Experience","issn_l":"0038-0644","issn":["0038-0644","1097-024X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Software: Practice and Experience","raw_type":"journal-article"},{"id":"pmh:oai:infoscience.epfl.ch:55809","is_oa":true,"landing_page_url":"http://infoscience.epfl.ch/record/55809","pdf_url":null,"source":{"id":"https://openalex.org/S4306400487","display_name":"Infoscience (Ecole Polytechnique F\u00e9d\u00e9rale de Lausanne)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Text"}],"best_oa_location":{"id":"pmh:oai:infoscience.epfl.ch:55809","is_oa":true,"landing_page_url":"http://infoscience.epfl.ch/record/55809","pdf_url":null,"source":{"id":"https://openalex.org/S4306400487","display_name":"Infoscience (Ecole Polytechnique F\u00e9d\u00e9rale de Lausanne)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Text"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":32,"referenced_works":["https://openalex.org/W87357050","https://openalex.org/W87720403","https://openalex.org/W1499706288","https://openalex.org/W1509526702","https://openalex.org/W1524803237","https://openalex.org/W1551944937","https://openalex.org/W1984869672","https://openalex.org/W1992857773","https://openalex.org/W1994593991","https://openalex.org/W2003872292","https://openalex.org/W2004130395","https://openalex.org/W2009312542","https://openalex.org/W2012907280","https://openalex.org/W2018501701","https://openalex.org/W2031491316","https://openalex.org/W2070343246","https://openalex.org/W2072072237","https://openalex.org/W2093190225","https://openalex.org/W2093640116","https://openalex.org/W2097012771","https://openalex.org/W2105201955","https://openalex.org/W2105896399","https://openalex.org/W2109167193","https://openalex.org/W2117271294","https://openalex.org/W2120163981","https://openalex.org/W2131238817","https://openalex.org/W2144426378","https://openalex.org/W2153005994","https://openalex.org/W2155363414","https://openalex.org/W4249212548","https://openalex.org/W4252364404","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W2479429978","https://openalex.org/W2060002877","https://openalex.org/W1934112916","https://openalex.org/W97691176","https://openalex.org/W1500167556","https://openalex.org/W2056534596","https://openalex.org/W2811255748","https://openalex.org/W2161790220","https://openalex.org/W1607777914","https://openalex.org/W2171326679"],"abstract_inverted_index":{"Abstract":[0],"We":[1,123],"describe":[2],"the":[3,14,53,95,130],"operating":[4,23,57,77],"system":[5,24,78,96],"Perseus,":[6],"developed":[7],"as":[8],"part":[9],"of":[10,16,37,81,94,101,129],"a":[11,75,126],"study":[12],"into":[13,74],"issues":[15],"computer":[17],"communications":[18],"and":[19,25,41,55,97,116,119,136],"their":[20],"impact":[21],"on":[22,87],"programming":[26],"language":[27],"design.":[28],"Perseus":[29,69],"was":[30,70],"designed":[31,71],"to":[32,52,72],"be":[33],"portable":[34],"by":[35,62,79],"virtue":[36,80],"its":[38,42,82,106,112,121],"kernel\u2010based":[39,117],"structure":[40],"implementation":[43],"in":[44,66],"Pascal.":[45],"In":[46],"particular,":[47],"machine\u2010dependent":[48],"code":[49],"is":[50],"limited":[51],"kernel":[54],"most":[56],"systems":[58],"functions":[59],"are":[60],"provided":[61],"server":[63],"processes,":[64],"running":[65],"user":[67],"mode.":[68],"evolve":[73],"distributed":[76],"interprocess":[83,113],"communication":[84,114],"facilities,":[85],"based":[86],"message\u2010passing.":[88],"This":[89],"paper":[90],"presents":[91],"an":[92,99],"overview":[93],"gives":[98],"assessment":[100],"how":[102],"far":[103],"it":[104],"satisfied":[105],"original":[107],"goals.":[108],"Specifically,":[109],"we":[110],"evaluate":[111],"facilities":[115],"structure,":[118],"discuss":[120],"portability.":[122],"close":[124],"with":[125],"brief":[127],"history":[128],"project,":[131],"pointing":[132],"out":[133],"major":[134],"milestones":[135],"stumbling":[137],"blocks.":[138]},"counts_by_year":[],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}
