{"id":"https://openalex.org/W2091061219","doi":"https://doi.org/10.1145/1461551.1461557","title":"Time-sharing on the Ferranti-Packard FP6000 computer system","display_name":"Time-sharing on the Ferranti-Packard FP6000 computer system","publication_year":1963,"publication_date":"1963-01-01","ids":{"openalex":"https://openalex.org/W2091061219","doi":"https://doi.org/10.1145/1461551.1461557","mag":"2091061219"},"language":"en","primary_location":{"id":"doi:10.1145/1461551.1461557","is_oa":true,"landing_page_url":"https://doi.org/10.1145/1461551.1461557","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/1461551.1461557","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the May 21-23, 1963, spring joint computer conference on - AFIPS '63 (Spring)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://dl.acm.org/doi/pdf/10.1145/1461551.1461557","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5055333247","display_name":"Michael Marcotty","orcid":null},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"M. J. Marcotty","raw_affiliation_strings":["Ferranti-Packard Electric Limited, Toronto, Ontario"],"affiliations":[{"raw_affiliation_string":"Ferranti-Packard Electric Limited, Toronto, Ontario","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085017264","display_name":"F. M. Longstaff","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"F. M. Longstaff","raw_affiliation_strings":["Ferranti-Packard Electric Limited, Toronto, Ontario"],"affiliations":[{"raw_affiliation_string":"Ferranti-Packard Electric Limited, Toronto, Ontario","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5002984368","display_name":"Audrey P. M. Williams","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Audrey P. M. Williams","raw_affiliation_strings":["Ferranti-Packard Electric Limited, Toronto, Ontario"],"affiliations":[{"raw_affiliation_string":"Ferranti-Packard Electric Limited, Toronto, Ontario","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5055333247"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":4.2892,"has_fulltext":true,"cited_by_count":8,"citation_normalized_percentile":{"value":0.94827586,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"29","last_page":"29"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.991599977016449,"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"}},"topics":[{"id":"https://openalex.org/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.991599977016449,"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"}},{"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/T10904","display_name":"Embedded Systems Design Techniques","score":0.9818000197410583,"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/programmer","display_name":"Programmer","score":0.8852270245552063},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.855319619178772},{"id":"https://openalex.org/keywords/compiler","display_name":"Compiler","score":0.8298814296722412},{"id":"https://openalex.org/keywords/transfer","display_name":"Transfer (computing)","score":0.6322198510169983},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.6121905446052551},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.566706657409668},{"id":"https://openalex.org/keywords/idle","display_name":"Idle","score":0.5178235173225403},{"id":"https://openalex.org/keywords/millisecond","display_name":"Millisecond","score":0.4964142441749573},{"id":"https://openalex.org/keywords/time-sharing","display_name":"Time-sharing","score":0.4851701855659485},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.45438751578330994},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.2707768976688385}],"concepts":[{"id":"https://openalex.org/C2778514511","wikidata":"https://www.wikidata.org/wiki/Q1374194","display_name":"Programmer","level":2,"score":0.8852270245552063},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.855319619178772},{"id":"https://openalex.org/C169590947","wikidata":"https://www.wikidata.org/wiki/Q47506","display_name":"Compiler","level":2,"score":0.8298814296722412},{"id":"https://openalex.org/C2776175482","wikidata":"https://www.wikidata.org/wiki/Q1195816","display_name":"Transfer (computing)","level":2,"score":0.6322198510169983},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.6121905446052551},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.566706657409668},{"id":"https://openalex.org/C16320812","wikidata":"https://www.wikidata.org/wiki/Q1812200","display_name":"Idle","level":2,"score":0.5178235173225403},{"id":"https://openalex.org/C60327585","wikidata":"https://www.wikidata.org/wiki/Q723733","display_name":"Millisecond","level":2,"score":0.4964142441749573},{"id":"https://openalex.org/C38725249","wikidata":"https://www.wikidata.org/wiki/Q913876","display_name":"Time-sharing","level":2,"score":0.4851701855659485},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.45438751578330994},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.2707768976688385},{"id":"https://openalex.org/C187736073","wikidata":"https://www.wikidata.org/wiki/Q2920921","display_name":"Management","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/1461551.1461557","is_oa":true,"landing_page_url":"https://doi.org/10.1145/1461551.1461557","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/1461551.1461557","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the May 21-23, 1963, spring joint computer conference on - AFIPS '63 (Spring)","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.1145/1461551.1461557","is_oa":true,"landing_page_url":"https://doi.org/10.1145/1461551.1461557","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/1461551.1461557","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the May 21-23, 1963, spring joint computer conference on - AFIPS '63 (Spring)","raw_type":"proceedings-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2091061219.pdf","grobid_xml":"https://content.openalex.org/works/W2091061219.grobid-xml"},"referenced_works_count":1,"referenced_works":["https://openalex.org/W2080355853"],"related_works":["https://openalex.org/W2379153735","https://openalex.org/W2046172023","https://openalex.org/W2972896947","https://openalex.org/W2170146914","https://openalex.org/W2355105570","https://openalex.org/W2083974823","https://openalex.org/W2974485871","https://openalex.org/W2072751097","https://openalex.org/W4245339638","https://openalex.org/W4206573567"],"abstract_inverted_index":{"A":[0],"major":[1],"advance":[2],"in":[3,103,122],"the":[4,9,30,56,63,74,88,99,108,114,126,147,153,160],"design":[5],"of":[6,11,41,47,52,95,145,149,155],"computers":[7],"was":[8],"provision":[10],"buffered":[12],"or":[13],"autonomous":[14],"peripheral":[15],"transfers":[16],"which":[17],"enabled":[18],"computation":[19,83],"to":[20,111,117,124,141],"proceed":[21],"concurrently":[22],"with":[23,44],"a":[24,50,96,131],"transfer.":[25],"In":[26],"many":[27],"computations,":[28],"however,":[29],"total":[31],"saving":[32],"obtained":[33],"is":[34,70,90,93,101],"quite":[35],"small;":[36],"for":[37,62],"instance,":[38],"10":[39],"milliseconds":[40,46],"computing":[42],"overlapped":[43],"100":[45],"transfer":[48,89],"provides":[49],"gain":[51],"only":[53],"10%":[54],"and":[55],"central":[57],"processor":[58],"must":[59,77],"remain":[60],"idle":[61],"remaining":[64],"90":[65],"milliseconds.":[66],"An":[67],"extra":[68,161],"burden":[69],"also":[71],"placed":[72],"on":[73],"programmer":[75],"who":[76],"arrange":[78],"his":[79],"work":[80],"so":[81],"that":[82],"can":[84],"take":[85,135],"place":[86],"while":[87],"occurring.":[91],"This":[92],"enough":[94],"task":[97],"when":[98,107],"program":[100,109,150],"written":[102],"machine":[104,156],"language":[105],"but,":[106],"has":[110,116],"be":[112,118],"compiled,":[113],"compiler":[115],"considerably":[119],"more":[120],"sophisticated":[121],"order":[123],"reach":[125],"same":[127],"efficiency":[128],"and,":[129],"as":[130],"result,":[132],"compilation":[133],"will":[134],"longer.":[136],"The":[137],"problem":[138],"boils":[139],"down":[140],"an":[142],"economic":[143],"one":[144],"weighing":[146],"cost":[148,154],"production":[151],"against":[152],"time":[157],"gained":[158],"by":[159],"efficiency.":[162]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
