{"id":"https://openalex.org/W4403223577","doi":"https://doi.org/10.1145/3689781","title":"Semantics of Remote Direct Memory Access: Operational and Declarative Models of RDMA on TSO Architectures","display_name":"Semantics of Remote Direct Memory Access: Operational and Declarative Models of RDMA on TSO Architectures","publication_year":2024,"publication_date":"2024-10-08","ids":{"openalex":"https://openalex.org/W4403223577","doi":"https://doi.org/10.1145/3689781"},"language":"en","primary_location":{"id":"doi:10.1145/3689781","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3689781","pdf_url":null,"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://doi.org/10.1145/3689781","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5020771011","display_name":"Guillaume Ambal","orcid":"https://orcid.org/0000-0002-4667-7266"},"institutions":[{"id":"https://openalex.org/I47508984","display_name":"Imperial College London","ror":"https://ror.org/041kmwe10","country_code":"GB","type":"education","lineage":["https://openalex.org/I47508984"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"Guillaume Ambal","raw_affiliation_strings":["Imperial College London, London, United Kingdom"],"raw_orcid":"https://orcid.org/0000-0002-4667-7266","affiliations":[{"raw_affiliation_string":"Imperial College London, London, United Kingdom","institution_ids":["https://openalex.org/I47508984"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5012214843","display_name":"Brijesh Dongol","orcid":"https://orcid.org/0000-0003-0446-3507"},"institutions":[{"id":"https://openalex.org/I28290843","display_name":"University of Surrey","ror":"https://ror.org/00ks66431","country_code":"GB","type":"education","lineage":["https://openalex.org/I28290843"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Brijesh Dongol","raw_affiliation_strings":["University of Surrey, Guildford, United Kingdom"],"raw_orcid":"https://orcid.org/0000-0003-0446-3507","affiliations":[{"raw_affiliation_string":"University of Surrey, Guildford, United Kingdom","institution_ids":["https://openalex.org/I28290843"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010468067","display_name":"Haggai Eran","orcid":"https://orcid.org/0000-0002-2159-9046"},"institutions":[{"id":"https://openalex.org/I80687555","display_name":"Israel Electric (Israel)","ror":"https://ror.org/01p8dnv11","country_code":"IL","type":"company","lineage":["https://openalex.org/I80687555"]}],"countries":["IL"],"is_corresponding":false,"raw_author_name":"Haggai Eran","raw_affiliation_strings":["NVIDIA, Haifa, Israel"],"raw_orcid":"https://orcid.org/0000-0002-2159-9046","affiliations":[{"raw_affiliation_string":"NVIDIA, Haifa, Israel","institution_ids":["https://openalex.org/I80687555"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015295334","display_name":"Vasileios Klimis","orcid":"https://orcid.org/0000-0002-3173-8636"},"institutions":[{"id":"https://openalex.org/I166337079","display_name":"Queen Mary University of London","ror":"https://ror.org/026zzn846","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I166337079"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Vasileios Klimis","raw_affiliation_strings":["Queen Mary University of London, London, United Kingdom"],"raw_orcid":"https://orcid.org/0000-0002-3173-8636","affiliations":[{"raw_affiliation_string":"Queen Mary University of London, London, United Kingdom","institution_ids":["https://openalex.org/I166337079"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102734862","display_name":"Ori Lahav","orcid":"https://orcid.org/0000-0003-4305-6998"},"institutions":[{"id":"https://openalex.org/I16391192","display_name":"Tel Aviv University","ror":"https://ror.org/04mhzgx49","country_code":"IL","type":"education","lineage":["https://openalex.org/I16391192"]}],"countries":["IL"],"is_corresponding":false,"raw_author_name":"Ori Lahav","raw_affiliation_strings":["Tel Aviv University, Tel Aviv, Israel"],"raw_orcid":"https://orcid.org/0000-0003-4305-6998","affiliations":[{"raw_affiliation_string":"Tel Aviv University, Tel Aviv, Israel","institution_ids":["https://openalex.org/I16391192"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5083721882","display_name":"Azalea Raad","orcid":"https://orcid.org/0000-0002-2319-3242"},"institutions":[{"id":"https://openalex.org/I47508984","display_name":"Imperial College London","ror":"https://ror.org/041kmwe10","country_code":"GB","type":"education","lineage":["https://openalex.org/I47508984"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Azalea Raad","raw_affiliation_strings":["Imperial College London, London, United Kingdom"],"raw_orcid":"https://orcid.org/0000-0002-2319-3242","affiliations":[{"raw_affiliation_string":"Imperial College London, London, United Kingdom","institution_ids":["https://openalex.org/I47508984"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5020771011"],"corresponding_institution_ids":["https://openalex.org/I47508984"],"apc_list":null,"apc_paid":null,"fwci":2.2457,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.88964818,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":96,"max":99},"biblio":{"volume":"8","issue":"OOPSLA2","first_page":"1982","last_page":"2009"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10772","display_name":"Distributed systems and fault tolerance","score":0.9991999864578247,"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"}},"topics":[{"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"}},{"id":"https://openalex.org/T10715","display_name":"Distributed and Parallel Computing Systems","score":0.9980999827384949,"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":0.993399977684021,"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/remote-direct-memory-access","display_name":"Remote direct memory access","score":0.9412781000137329},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7458372116088867},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.5399560928344727},{"id":"https://openalex.org/keywords/semantics","display_name":"Semantics (computer science)","score":0.4894532263278961},{"id":"https://openalex.org/keywords/physical-address","display_name":"Physical address","score":0.43333104252815247},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.36976033449172974},{"id":"https://openalex.org/keywords/overlay","display_name":"Overlay","score":0.06129774451255798}],"concepts":[{"id":"https://openalex.org/C130795937","wikidata":"https://www.wikidata.org/wiki/Q2561570","display_name":"Remote direct memory access","level":2,"score":0.9412781000137329},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7458372116088867},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.5399560928344727},{"id":"https://openalex.org/C184337299","wikidata":"https://www.wikidata.org/wiki/Q1437428","display_name":"Semantics (computer science)","level":2,"score":0.4894532263278961},{"id":"https://openalex.org/C41036726","wikidata":"https://www.wikidata.org/wiki/Q844824","display_name":"Physical address","level":3,"score":0.43333104252815247},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.36976033449172974},{"id":"https://openalex.org/C136085584","wikidata":"https://www.wikidata.org/wiki/Q910289","display_name":"Overlay","level":2,"score":0.06129774451255798}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3689781","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3689781","pdf_url":null,"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:10.1145/3689781","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3689781","pdf_url":null,"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":[{"score":0.49000000953674316,"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure"}],"awards":[{"id":"https://openalex.org/G2438042548","display_name":null,"funder_award_id":"EP/X037142/1","funder_id":"https://openalex.org/F4320334627","funder_display_name":"Engineering and Physical Sciences Research Council"},{"id":"https://openalex.org/G2711952031","display_name":null,"funder_award_id":"EP/R006938/1","funder_id":"https://openalex.org/F4320334627","funder_display_name":"Engineering and Physical Sciences Research Council"},{"id":"https://openalex.org/G2929751576","display_name":null,"funder_award_id":"814/22","funder_id":"https://openalex.org/F4320322252","funder_display_name":"Israel Science Foundation"},{"id":"https://openalex.org/G4244396775","display_name":null,"funder_award_id":"851811","funder_id":"https://openalex.org/F4320334678","funder_display_name":"European Research Council"},{"id":"https://openalex.org/G5002861355","display_name":null,"funder_award_id":"MR/V024299/1","funder_id":"https://openalex.org/F4320314731","funder_display_name":"UK Research and Innovation"},{"id":"https://openalex.org/G672011599","display_name":null,"funder_award_id":"EP/X037029/1","funder_id":"https://openalex.org/F4320334627","funder_display_name":"Engineering and Physical Sciences Research Council"},{"id":"https://openalex.org/G8885270836","display_name":null,"funder_award_id":"EP/X015149/1","funder_id":"https://openalex.org/F4320334627","funder_display_name":"Engineering and Physical Sciences Research Council"}],"funders":[{"id":"https://openalex.org/F4320314731","display_name":"UK Research and Innovation","ror":"https://ror.org/001aqnf71"},{"id":"https://openalex.org/F4320322252","display_name":"Israel Science Foundation","ror":"https://ror.org/04sazxf24"},{"id":"https://openalex.org/F4320334627","display_name":"Engineering and Physical Sciences Research Council","ror":"https://ror.org/0439y7842"},{"id":"https://openalex.org/F4320334678","display_name":"European Research Council","ror":"https://ror.org/0472cxd90"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":52,"referenced_works":["https://openalex.org/W149053240","https://openalex.org/W1920964269","https://openalex.org/W1964092730","https://openalex.org/W1977329921","https://openalex.org/W2010324635","https://openalex.org/W2036003010","https://openalex.org/W2054739713","https://openalex.org/W2085773946","https://openalex.org/W2091085450","https://openalex.org/W2097465082","https://openalex.org/W2123601779","https://openalex.org/W2163490397","https://openalex.org/W2280574045","https://openalex.org/W2293159724","https://openalex.org/W2298436731","https://openalex.org/W2533070090","https://openalex.org/W2626631502","https://openalex.org/W2729732978","https://openalex.org/W2738891045","https://openalex.org/W2744506216","https://openalex.org/W2769194423","https://openalex.org/W2798232138","https://openalex.org/W2884767181","https://openalex.org/W2892738641","https://openalex.org/W2898443334","https://openalex.org/W2900112703","https://openalex.org/W2947631473","https://openalex.org/W2963580988","https://openalex.org/W2979682152","https://openalex.org/W2979749908","https://openalex.org/W2996634758","https://openalex.org/W3005008959","https://openalex.org/W3018396836","https://openalex.org/W3024303244","https://openalex.org/W3033481492","https://openalex.org/W3033965825","https://openalex.org/W3088242020","https://openalex.org/W3107163257","https://openalex.org/W3108522311","https://openalex.org/W3116914099","https://openalex.org/W3117835832","https://openalex.org/W3117953372","https://openalex.org/W3122287721","https://openalex.org/W3123143515","https://openalex.org/W3173474899","https://openalex.org/W3186023305","https://openalex.org/W4200188844","https://openalex.org/W4226043713","https://openalex.org/W4231963396","https://openalex.org/W4234066571","https://openalex.org/W4240322740","https://openalex.org/W4300066906"],"related_works":["https://openalex.org/W3135214639","https://openalex.org/W2594055038","https://openalex.org/W2754465584","https://openalex.org/W2808975754","https://openalex.org/W3016729192","https://openalex.org/W2751303022","https://openalex.org/W1966518636","https://openalex.org/W4379930778","https://openalex.org/W2547370532","https://openalex.org/W3000664332"],"abstract_inverted_index":{"Remote":[0],"direct":[1],"memory":[2],"access":[3],"(RDMA)":[4],"is":[5,35,63,153],"a":[6,46,126,154],"modern":[7,60],"technology":[8],"enabling":[9],"networked":[10],"machines":[11],"to":[12,69,170],"exchange":[13],"information":[14],"without":[15],"involving":[16],"the":[17,51,103,112,115,137],"operating":[18],"system":[19],"of":[20,54,77,94,129],"either":[21],"side,":[22],"and":[23,40,73,96,100,132,172],"thus":[24],"significantly":[25],"speeding":[26],"up":[27],"data":[28],"transfer":[29],"in":[30,38,42,59,91,111],"computer":[31],"clusters.":[32],"While":[33],"RDMA":[34,56,78,130,178],"extensively":[36],"used":[37],"practice":[39],"studied":[41],"various":[43,141],"research":[44],"papers,":[45],"formal":[47,86],"underlying":[48],"model":[49,119],"specifying":[50],"allowed":[52],"behaviours":[53],"concurrent":[55,177],"programs":[57],"running":[58],"multicore":[61],"architectures":[62],"still":[64],"missing.":[65],"This":[66],"paper":[67],"aims":[68],"close":[70],"this":[71,151],"gap":[72],"provide":[74],"semantic":[75],"foundations":[76],"on":[79,140],"x86-TSO":[80],"machines.":[81],"We":[82,148],"propose":[83],"three":[84,104],"equivalent":[85],"models,":[87,166],"two":[88],"operational":[89,118],"models":[90],"different":[92],"levels":[93],"abstraction":[95],"one":[97],"declarative":[98,138],"model,":[99],"prove":[101],"that":[102,150],"characterisations":[105],"are":[106],"equivalent.":[107],"To":[108],"gain":[109],"confidence":[110],"proposed":[113],"semantics,":[114],"more":[116],"concrete":[117],"has":[120],"been":[121],"reviewed":[122],"by":[123,145,163],"NVIDIA":[124],"experts,":[125],"major":[127],"vendor":[128],"systems,":[131],"we":[133],"have":[134],"empirically":[135],"validated":[136],"formalisation":[139],"subtle":[142],"litmus":[143],"tests":[144],"extensive":[146],"testing.":[147],"believe":[149],"work":[152],"necessary":[155],"initial":[156],"step":[157],"for":[158,176],"formally":[159],"addressing":[160],"RDMA-based":[161],"systems":[162],"proposing":[164],"language-level":[165],"verifying":[167],"their":[168],"mapping":[169],"hardware,":[171],"developing":[173],"reasoning":[174],"techniques":[175],"programs.":[179]},"counts_by_year":[{"year":2026,"cited_by_count":4},{"year":2025,"cited_by_count":3}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}