{"id":"https://openalex.org/W4409591465","doi":"https://doi.org/10.1145/3703001.3724382","title":"Accelerating Heterogeneous Coupling Computing with WaitIO Using RDMA","display_name":"Accelerating Heterogeneous Coupling Computing with WaitIO Using RDMA","publication_year":2025,"publication_date":"2025-02-19","ids":{"openalex":"https://openalex.org/W4409591465","doi":"https://doi.org/10.1145/3703001.3724382"},"language":"en","primary_location":{"id":"doi:10.1145/3703001.3724382","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3703001.3724382","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3703001.3724382","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 2025 International Conference on High Performance Computing in Asia-Pacific Region Workshops","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/10.1145/3703001.3724382","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5034631669","display_name":"Shinji Sumimoto","orcid":"https://orcid.org/0009-0009-0216-6155"},"institutions":[{"id":"https://openalex.org/I74801974","display_name":"The University of Tokyo","ror":"https://ror.org/057zh3y96","country_code":"JP","type":"education","lineage":["https://openalex.org/I74801974"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Shinji Sumimoto","raw_affiliation_strings":["The University of Tokyo, Kashiwa, Japan"],"raw_orcid":"https://orcid.org/0009-0009-0216-6155","affiliations":[{"raw_affiliation_string":"The University of Tokyo, Kashiwa, Japan","institution_ids":["https://openalex.org/I74801974"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067406222","display_name":"Takashi Arakawa","orcid":"https://orcid.org/0000-0003-2811-2082"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Takashi Arakawa","raw_affiliation_strings":["CliMTech Inc., Funabashi, Japan"],"raw_orcid":"https://orcid.org/0000-0003-2811-2082","affiliations":[{"raw_affiliation_string":"CliMTech Inc., Funabashi, Japan","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112642838","display_name":"Yoshio Sakaguchi","orcid":null},"institutions":[{"id":"https://openalex.org/I2252096349","display_name":"Fujitsu (Japan)","ror":"https://ror.org/038e2g226","country_code":"JP","type":"company","lineage":["https://openalex.org/I2252096349"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yoshio Sakaguchi","raw_affiliation_strings":["Fujitsu Ltd., Kawasaki, Japan"],"raw_orcid":"https://orcid.org/0009-0008-3596-9520","affiliations":[{"raw_affiliation_string":"Fujitsu Ltd., Kawasaki, Japan","institution_ids":["https://openalex.org/I2252096349"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5038247670","display_name":"Hiroya Matsuba","orcid":"https://orcid.org/0000-0003-3312-079X"},"institutions":[{"id":"https://openalex.org/I65143321","display_name":"Hitachi (Japan)","ror":"https://ror.org/02exqgm79","country_code":"JP","type":"company","lineage":["https://openalex.org/I65143321"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Hiroya Matsuba","raw_affiliation_strings":["Hitachi Ltd., Tokyo, Japan"],"raw_orcid":"https://orcid.org/0000-0003-3312-079X","affiliations":[{"raw_affiliation_string":"Hitachi Ltd., Tokyo, Japan","institution_ids":["https://openalex.org/I65143321"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5080142917","display_name":"Satoshi Ohshima","orcid":"https://orcid.org/0000-0003-4073-5688"},"institutions":[{"id":"https://openalex.org/I135598925","display_name":"Kyushu University","ror":"https://ror.org/00p4k0j84","country_code":"JP","type":"education","lineage":["https://openalex.org/I135598925"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Satoshi Ohshima","raw_affiliation_strings":["Kyushu University, Fukuoka, Japan"],"raw_orcid":"https://orcid.org/0000-0003-4073-5688","affiliations":[{"raw_affiliation_string":"Kyushu University, Fukuoka, Japan","institution_ids":["https://openalex.org/I135598925"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018339785","display_name":"Hisashi Yashiro","orcid":"https://orcid.org/0000-0002-2678-526X"},"institutions":[{"id":"https://openalex.org/I200202764","display_name":"National Institute for Environmental Studies","ror":"https://ror.org/02hw5fp67","country_code":"JP","type":"education","lineage":["https://openalex.org/I200202764"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Hisashi Yashiro","raw_affiliation_strings":["National Institute for Environmental Studies, Tsukuba, Japan"],"raw_orcid":"https://orcid.org/0000-0002-2678-526X","affiliations":[{"raw_affiliation_string":"National Institute for Environmental Studies, Tsukuba, Japan","institution_ids":["https://openalex.org/I200202764"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5082103530","display_name":"Toshihiro Hanawa","orcid":"https://orcid.org/0000-0002-2970-6037"},"institutions":[{"id":"https://openalex.org/I74801974","display_name":"The University of Tokyo","ror":"https://ror.org/057zh3y96","country_code":"JP","type":"education","lineage":["https://openalex.org/I74801974"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Toshihiro Hanawa","raw_affiliation_strings":["The University of Tokyo, Kashiwa, Japan"],"raw_orcid":"https://orcid.org/0000-0002-2970-6037","affiliations":[{"raw_affiliation_string":"The University of Tokyo, Kashiwa, Japan","institution_ids":["https://openalex.org/I74801974"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5075513922","display_name":"Kengo Nakajima","orcid":"https://orcid.org/0000-0001-9751-5649"},"institutions":[{"id":"https://openalex.org/I4210129730","display_name":"RIKEN Center for Computational Science","ror":"https://ror.org/03r519674","country_code":"JP","type":"facility","lineage":["https://openalex.org/I4210110652","https://openalex.org/I4210129730"]},{"id":"https://openalex.org/I74801974","display_name":"The University of Tokyo","ror":"https://ror.org/057zh3y96","country_code":"JP","type":"education","lineage":["https://openalex.org/I74801974"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Kengo Nakajima","raw_affiliation_strings":["The University of Tokyo / RIKEN Center for Computational Science, Kashiwa, Japan"],"raw_orcid":"https://orcid.org/0000-0001-9751-5649","affiliations":[{"raw_affiliation_string":"The University of Tokyo / RIKEN Center for Computational Science, Kashiwa, Japan","institution_ids":["https://openalex.org/I4210129730","https://openalex.org/I74801974"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":8,"corresponding_author_ids":["https://openalex.org/A5034631669"],"corresponding_institution_ids":["https://openalex.org/I74801974"],"apc_list":null,"apc_paid":null,"fwci":1.3517,"has_fulltext":true,"cited_by_count":1,"citation_normalized_percentile":{"value":0.80499153,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":96,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"10"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11181","display_name":"Advanced Data Storage Technologies","score":1.0,"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/T11181","display_name":"Advanced Data Storage Technologies","score":1.0,"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/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.9977999925613403,"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/T11478","display_name":"Caching and Content Delivery","score":0.9951000213623047,"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/remote-direct-memory-access","display_name":"Remote direct memory access","score":0.9210360050201416},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7223659753799438},{"id":"https://openalex.org/keywords/coupling","display_name":"Coupling (piping)","score":0.5357462763786316},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.4572846293449402},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.4229351878166199},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.4136672616004944},{"id":"https://openalex.org/keywords/computational-science","display_name":"Computational science","score":0.36219292879104614},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.15998679399490356}],"concepts":[{"id":"https://openalex.org/C130795937","wikidata":"https://www.wikidata.org/wiki/Q2561570","display_name":"Remote direct memory access","level":2,"score":0.9210360050201416},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7223659753799438},{"id":"https://openalex.org/C131584629","wikidata":"https://www.wikidata.org/wiki/Q4308705","display_name":"Coupling (piping)","level":2,"score":0.5357462763786316},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.4572846293449402},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.4229351878166199},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.4136672616004944},{"id":"https://openalex.org/C459310","wikidata":"https://www.wikidata.org/wiki/Q117801","display_name":"Computational science","level":1,"score":0.36219292879104614},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.15998679399490356},{"id":"https://openalex.org/C191897082","wikidata":"https://www.wikidata.org/wiki/Q11467","display_name":"Metallurgy","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3703001.3724382","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3703001.3724382","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3703001.3724382","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 2025 International Conference on High Performance Computing in Asia-Pacific Region Workshops","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.1145/3703001.3724382","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3703001.3724382","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3703001.3724382","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 2025 International Conference on High Performance Computing in Asia-Pacific Region Workshops","raw_type":"proceedings-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G2153066411","display_name":null,"funder_award_id":"19H05662","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"}],"funders":[{"id":"https://openalex.org/F4320334764","display_name":"Japan Society for the Promotion of Science","ror":"https://ror.org/00hhkn466"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4409591465.pdf","grobid_xml":"https://content.openalex.org/works/W4409591465.grobid-xml"},"referenced_works_count":3,"referenced_works":["https://openalex.org/W1902354325","https://openalex.org/W1962931680","https://openalex.org/W2071447748"],"related_works":["https://openalex.org/W3090586438","https://openalex.org/W2782433361","https://openalex.org/W2416075414","https://openalex.org/W2475302168","https://openalex.org/W4392747727","https://openalex.org/W4366999533","https://openalex.org/W2134569538","https://openalex.org/W3135214639","https://openalex.org/W2594055038","https://openalex.org/W2754465584"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"we":[3,87,108],"propose":[4],"communication":[5,12,16,38,41,100,111],"libraries":[6],"WaitIO-Verbs":[7,89],"and":[8,45,49,57,90,106,113],"WaitIO-Tofu":[9,91],"using":[10,92,95],"RDMA":[11,94],"to":[13,35,82],"speed":[14,84],"up":[15,85],"performance":[17,73,112,119],"in":[18],"the":[19,80],"h3-OpenSYS/WaitIO":[20],"(WaitIO)":[21],"library,":[22],"which":[23,51,125],"can":[24],"connect":[25],"multiple":[26,30,122],"MPI":[27,126],"programs":[28],"across":[29],"heterogeneous":[31,43,123],"systems.It":[32],"is":[33,68],"important":[34],"use":[36,52,64],"industry-standard":[37,96],"methods":[39],"for":[40,55],"between":[42,121],"systems,":[44],"WaitIO":[46],"implements":[47],"WaitIO-Socket":[48],"WaitIO-File,":[50],"POSIX-based":[53],"specifications":[54,62],"socket":[56],"file":[58],"IO.However,":[59],"since":[60],"POSIX":[61],"generally":[63],"system":[65,99],"calls,":[66],"there":[67],"a":[69,102],"possibility":[70],"that":[71],"sufficient":[72],"may":[74],"not":[75,128],"be":[76],"obtained":[77],"depending":[78],"on":[79],"system.Therefore,":[81],"further":[83],"communication,":[86],"implemented":[88],"user-level":[93],"or":[97],"default":[98],"specifications.As":[101],"result":[103],"of":[104],"implementation":[105],"evaluation,":[107],"achieved":[109,116],"high":[110,117],"application":[114,118],"performance.WaitIO":[115],"even":[120],"clusters,":[124],"could":[127],"achieve.":[129]},"counts_by_year":[{"year":2026,"cited_by_count":1}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}
