{"id":"https://openalex.org/W2979565246","doi":"https://doi.org/10.1145/3360556","title":"IVT: an efficient method for sharing subtype polymorphic objects","display_name":"IVT: an efficient method for sharing subtype polymorphic objects","publication_year":2019,"publication_date":"2019-10-10","ids":{"openalex":"https://openalex.org/W2979565246","doi":"https://doi.org/10.1145/3360556","mag":"2979565246"},"language":"en","primary_location":{"id":"doi:10.1145/3360556","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3360556","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3360556","source":{"id":"https://openalex.org/S4210216081","display_name":"Proceedings of the ACM on Programming Languages","issn_l":"2475-1421","issn":["2475-1421"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"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 on Programming Languages","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://dl.acm.org/doi/pdf/10.1145/3360556","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100339128","display_name":"Yu-Ping Wang","orcid":"https://orcid.org/0000-0003-4129-7704"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yu-Ping Wang","raw_affiliation_strings":["Tsinghua University, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tsinghua University, China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076466977","display_name":"Xu-Qiang Hu","orcid":null},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xu-Qiang Hu","raw_affiliation_strings":["Tsinghua University, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tsinghua University, China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023236842","display_name":"Zi\u2013Xin Zou","orcid":"https://orcid.org/0000-0003-2945-552X"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zi-Xin Zou","raw_affiliation_strings":["Tsinghua University, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tsinghua University, China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5049565419","display_name":"Wende Tan","orcid":"https://orcid.org/0000-0002-7823-7441"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wende Tan","raw_affiliation_strings":["Tsinghua University, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tsinghua University, China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5010830558","display_name":"Gang Tan","orcid":"https://orcid.org/0000-0001-6109-6091"},"institutions":[{"id":"https://openalex.org/I130769515","display_name":"Pennsylvania State University","ror":"https://ror.org/04p491231","country_code":"US","type":"education","lineage":["https://openalex.org/I130769515"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Gang Tan","raw_affiliation_strings":["Pennsylvania State University, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Pennsylvania State University, USA","institution_ids":["https://openalex.org/I130769515"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.7182,"has_fulltext":true,"cited_by_count":4,"citation_normalized_percentile":{"value":0.68957283,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":95},"biblio":{"volume":"3","issue":"OOPSLA","first_page":"1","last_page":"22"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.9997000098228455,"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":0.9997000098228455,"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/T11181","display_name":"Advanced Data Storage Technologies","score":0.9994999766349792,"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/T10772","display_name":"Distributed systems and fault tolerance","score":0.9991999864578247,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8496518135070801},{"id":"https://openalex.org/keywords/table","display_name":"Table (database)","score":0.7958242297172546},{"id":"https://openalex.org/keywords/object","display_name":"Object (grammar)","score":0.6398738622665405},{"id":"https://openalex.org/keywords/virtual-memory","display_name":"Virtual memory","score":0.6085661053657532},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.5625567436218262},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.4173257350921631},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.3286411762237549},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.3186452090740204},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.2575730085372925},{"id":"https://openalex.org/keywords/memory-management","display_name":"Memory management","score":0.22538349032402039},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.21627795696258545}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8496518135070801},{"id":"https://openalex.org/C45235069","wikidata":"https://www.wikidata.org/wiki/Q278425","display_name":"Table (database)","level":2,"score":0.7958242297172546},{"id":"https://openalex.org/C2781238097","wikidata":"https://www.wikidata.org/wiki/Q175026","display_name":"Object (grammar)","level":2,"score":0.6398738622665405},{"id":"https://openalex.org/C76399640","wikidata":"https://www.wikidata.org/wiki/Q189401","display_name":"Virtual memory","level":4,"score":0.6085661053657532},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.5625567436218262},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.4173257350921631},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.3286411762237549},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.3186452090740204},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.2575730085372925},{"id":"https://openalex.org/C176649486","wikidata":"https://www.wikidata.org/wiki/Q2308807","display_name":"Memory management","level":3,"score":0.22538349032402039},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.21627795696258545},{"id":"https://openalex.org/C136085584","wikidata":"https://www.wikidata.org/wiki/Q910289","display_name":"Overlay","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3360556","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3360556","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3360556","source":{"id":"https://openalex.org/S4210216081","display_name":"Proceedings of the ACM on Programming Languages","issn_l":"2475-1421","issn":["2475-1421"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"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 on Programming Languages","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1145/3360556","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3360556","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3360556","source":{"id":"https://openalex.org/S4210216081","display_name":"Proceedings of the ACM on Programming Languages","issn_l":"2475-1421","issn":["2475-1421"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"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 on Programming Languages","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G510611830","display_name":null,"funder_award_id":"61872210","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2979565246.pdf","grobid_xml":"https://content.openalex.org/works/W2979565246.grobid-xml"},"referenced_works_count":29,"referenced_works":["https://openalex.org/W16128028","https://openalex.org/W1510543252","https://openalex.org/W1591051730","https://openalex.org/W2005164742","https://openalex.org/W2017915001","https://openalex.org/W2039179345","https://openalex.org/W2041135949","https://openalex.org/W2103686454","https://openalex.org/W2108177100","https://openalex.org/W2129601401","https://openalex.org/W2135032959","https://openalex.org/W2139783166","https://openalex.org/W2164746995","https://openalex.org/W2169505235","https://openalex.org/W2239835736","https://openalex.org/W2309822619","https://openalex.org/W2538785949","https://openalex.org/W2575900856","https://openalex.org/W2582148258","https://openalex.org/W2762933651","https://openalex.org/W2763512585","https://openalex.org/W2766188225","https://openalex.org/W2778777776","https://openalex.org/W2901136733","https://openalex.org/W2964289173","https://openalex.org/W3021447659","https://openalex.org/W4246166885","https://openalex.org/W4246367117","https://openalex.org/W4300782170"],"related_works":["https://openalex.org/W2948670949","https://openalex.org/W4288047943","https://openalex.org/W4232484699","https://openalex.org/W2990655940","https://openalex.org/W2473636215","https://openalex.org/W1590279850","https://openalex.org/W3014091026","https://openalex.org/W4235635153","https://openalex.org/W3121502068","https://openalex.org/W2384255377"],"abstract_inverted_index":{"Shared":[0],"memory":[1],"provides":[2],"the":[3,18,45,58,82,100,109],"fastest":[4],"form":[5],"of":[6,20,111],"inter-process":[7],"communication.":[8],"Sharing":[9],"polymorphic":[10,39],"objects":[11,40],"between":[12],"different":[13],"address":[14],"spaces":[15],"requires":[16],"solving":[17],"issue":[19],"sharing":[21],"pointers.":[22],"In":[23],"this":[24],"paper,":[25],"we":[26],"propose":[27],"a":[28,67],"method,":[29],"named":[30],"Indexed":[31],"Virtual":[32],"Tables":[33],"(IVT":[34],"for":[35,75],"short),":[36],"to":[37,56,104],"share":[38],"efficiently.":[41],"On":[42],"object":[43,90],"construction,":[44],"virtual":[46,60],"table":[47,61],"pointers":[48,62],"are":[49,54,73],"replaced":[50],"with":[51],"indexes,":[52],"which":[53],"used":[55],"find":[57],"actual":[59],"on":[63,88],"dynamic":[64,94],"dispatch.":[65],"Only":[66],"few":[68],"addition":[69],"and":[70,93],"load":[71],"instructions":[72],"needed":[74],"both":[76,89],"operations.":[77],"Experimental":[78],"results":[79],"show":[80],"that":[81],"IVT":[83,102],"can":[84],"outperform":[85],"prior":[86],"techniques":[87],"construction":[91],"time":[92],"dispatch":[95],"time.":[96],"We":[97],"also":[98],"apply":[99],"proposed":[101],"technique":[103],"several":[105],"practical":[106],"scenarios,":[107],"resulting":[108],"improvement":[110],"overall":[112],"performance.":[113]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":2}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}