{"id":"https://openalex.org/W7155557986","doi":"https://doi.org/10.1145/3767295.3769381","title":"Practical and Scalable RDMA Connection Sharing for HPC Workload","display_name":"Practical and Scalable RDMA Connection Sharing for HPC Workload","publication_year":2026,"publication_date":"2026-04-24","ids":{"openalex":"https://openalex.org/W7155557986","doi":"https://doi.org/10.1145/3767295.3769381"},"language":null,"primary_location":{"id":"doi:10.1145/3767295.3769381","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3767295.3769381","pdf_url":null,"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 21st European Conference on Computer Systems","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1145/3767295.3769381","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100633632","display_name":"Yue Wang","orcid":"https://orcid.org/0000-0003-0098-5359"},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuejie Wang","raw_affiliation_strings":["Peking University, Beijing, China"],"raw_orcid":"https://orcid.org/0009-0000-6494-0147","affiliations":[{"raw_affiliation_string":"Peking University, Beijing, China","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5134510149","display_name":"Tuo Fang","orcid":"https://orcid.org/0009-0004-8410-1403"},"institutions":[{"id":"https://openalex.org/I2250955327","display_name":"Huawei Technologies (China)","ror":"https://ror.org/00cmhce21","country_code":"CN","type":"company","lineage":["https://openalex.org/I2250955327"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tuo Fang","raw_affiliation_strings":["Huawei Technologies Co., Ltd., Hangzhou, China"],"raw_orcid":"https://orcid.org/0009-0004-8410-1403","affiliations":[{"raw_affiliation_string":"Huawei Technologies Co., Ltd., Hangzhou, China","institution_ids":["https://openalex.org/I2250955327"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5020618117","display_name":"Bo Peng","orcid":"https://orcid.org/0000-0002-3142-547X"},"institutions":[{"id":"https://openalex.org/I2250955327","display_name":"Huawei Technologies (China)","ror":"https://ror.org/00cmhce21","country_code":"CN","type":"company","lineage":["https://openalex.org/I2250955327"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Biyu Peng","raw_affiliation_strings":["Huawei Technologies Co., Ltd., Hangzhou, China"],"raw_orcid":"https://orcid.org/0000-0002-9453-6820","affiliations":[{"raw_affiliation_string":"Huawei Technologies Co., Ltd., Hangzhou, China","institution_ids":["https://openalex.org/I2250955327"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5026096129","display_name":"Yang Cheng","orcid":"https://orcid.org/0000-0002-9210-1612"},"institutions":[{"id":"https://openalex.org/I2250955327","display_name":"Huawei Technologies (China)","ror":"https://ror.org/00cmhce21","country_code":"CN","type":"company","lineage":["https://openalex.org/I2250955327"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yang Cheng","raw_affiliation_strings":["Huawei Technologies Co., Ltd., Hangzhou, China"],"raw_orcid":"https://orcid.org/0009-0006-3320-7050","affiliations":[{"raw_affiliation_string":"Huawei Technologies Co., Ltd., Hangzhou, China","institution_ids":["https://openalex.org/I2250955327"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5134501468","display_name":"Xin Sun","orcid":"https://orcid.org/0009-0002-0959-0302"},"institutions":[{"id":"https://openalex.org/I2250955327","display_name":"Huawei Technologies (China)","ror":"https://ror.org/00cmhce21","country_code":"CN","type":"company","lineage":["https://openalex.org/I2250955327"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xin Sun","raw_affiliation_strings":["Huawei Technologies Co., Ltd., Hangzhou, China"],"raw_orcid":"https://orcid.org/0009-0002-0959-0302","affiliations":[{"raw_affiliation_string":"Huawei Technologies Co., Ltd., Hangzhou, China","institution_ids":["https://openalex.org/I2250955327"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5134562598","display_name":"Chengchao Xu","orcid":"https://orcid.org/0009-0005-9596-405X"},"institutions":[{"id":"https://openalex.org/I2250955327","display_name":"Huawei Technologies (China)","ror":"https://ror.org/00cmhce21","country_code":"CN","type":"company","lineage":["https://openalex.org/I2250955327"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chengchao Xu","raw_affiliation_strings":["Huawei Technologies Co., Ltd., Hangzhou, China"],"raw_orcid":"https://orcid.org/0009-0005-9596-405X","affiliations":[{"raw_affiliation_string":"Huawei Technologies Co., Ltd., Hangzhou, China","institution_ids":["https://openalex.org/I2250955327"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5134506367","display_name":"Yuchen Tang","orcid":"https://orcid.org/0009-0005-7301-5101"},"institutions":[{"id":"https://openalex.org/I2250955327","display_name":"Huawei Technologies (China)","ror":"https://ror.org/00cmhce21","country_code":"CN","type":"company","lineage":["https://openalex.org/I2250955327"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuchen Tang","raw_affiliation_strings":["Huawei Technologies Co., Ltd., Hangzhou, China"],"raw_orcid":"https://orcid.org/0009-0005-7301-5101","affiliations":[{"raw_affiliation_string":"Huawei Technologies Co., Ltd., Hangzhou, China","institution_ids":["https://openalex.org/I2250955327"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062118527","display_name":"Yuxin Ren","orcid":"https://orcid.org/0000-0003-2678-9225"},"institutions":[{"id":"https://openalex.org/I2250955327","display_name":"Huawei Technologies (China)","ror":"https://ror.org/00cmhce21","country_code":"CN","type":"company","lineage":["https://openalex.org/I2250955327"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuxin Ren","raw_affiliation_strings":["Huawei Technologies Co., Ltd., Hangzhou, China"],"raw_orcid":"https://orcid.org/0000-0003-2678-9225","affiliations":[{"raw_affiliation_string":"Huawei Technologies Co., Ltd., Hangzhou, China","institution_ids":["https://openalex.org/I2250955327"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071185908","display_name":"Ning Jia","orcid":"https://orcid.org/0009-0003-8246-4713"},"institutions":[{"id":"https://openalex.org/I2250955327","display_name":"Huawei Technologies (China)","ror":"https://ror.org/00cmhce21","country_code":"CN","type":"company","lineage":["https://openalex.org/I2250955327"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ning Jia","raw_affiliation_strings":["Huawei Technologies Co., Ltd., Hangzhou, China"],"raw_orcid":"https://orcid.org/0009-0003-8246-4713","affiliations":[{"raw_affiliation_string":"Huawei Technologies Co., Ltd., Hangzhou, China","institution_ids":["https://openalex.org/I2250955327"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5134490798","display_name":"Xinwei Hu","orcid":"https://orcid.org/0009-0007-6909-9511"},"institutions":[{"id":"https://openalex.org/I2250955327","display_name":"Huawei Technologies (China)","ror":"https://ror.org/00cmhce21","country_code":"CN","type":"company","lineage":["https://openalex.org/I2250955327"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xinwei Hu","raw_affiliation_strings":["Huawei Technologies Co., Ltd., Hangzhou, China"],"raw_orcid":"https://orcid.org/0009-0007-6909-9511","affiliations":[{"raw_affiliation_string":"Huawei Technologies Co., Ltd., Hangzhou, China","institution_ids":["https://openalex.org/I2250955327"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101868264","display_name":"Yunfei Du","orcid":null},"institutions":[{"id":"https://openalex.org/I2250955327","display_name":"Huawei Technologies (China)","ror":"https://ror.org/00cmhce21","country_code":"CN","type":"company","lineage":["https://openalex.org/I2250955327"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yunfei Du","raw_affiliation_strings":["Huawei Technologies Co., Ltd., Hangzhou, China"],"raw_orcid":"https://orcid.org/0000-0002-6541-2511","affiliations":[{"raw_affiliation_string":"Huawei Technologies Co., Ltd., Hangzhou, China","institution_ids":["https://openalex.org/I2250955327"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5003327625","display_name":"G. M. Liu","orcid":"https://orcid.org/0009-0001-4933-0276"},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guyue (Grace) Liu","raw_affiliation_strings":["Peking University, Beijing, China"],"raw_orcid":"https://orcid.org/0009-0001-4933-0276","affiliations":[{"raw_affiliation_string":"Peking University, Beijing, China","institution_ids":["https://openalex.org/I20231570"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":12,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.62900131,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"2141","last_page":"2156"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10715","display_name":"Distributed and Parallel Computing Systems","score":0.2540999948978424,"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/T10715","display_name":"Distributed and Parallel Computing Systems","score":0.2540999948978424,"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/T10317","display_name":"Advanced Database Systems and Queries","score":0.12399999797344208,"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/T11986","display_name":"Scientific Computing and Data Management","score":0.08410000056028366,"subfield":{"id":"https://openalex.org/subfields/1802","display_name":"Information Systems and Management"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/remote-direct-memory-access","display_name":"Remote direct memory access","score":0.6850000023841858},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.6401000022888184},{"id":"https://openalex.org/keywords/workload","display_name":"Workload","score":0.6172999739646912},{"id":"https://openalex.org/keywords/connection","display_name":"Connection (principal bundle)","score":0.40939998626708984},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.32910001277923584}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7329999804496765},{"id":"https://openalex.org/C130795937","wikidata":"https://www.wikidata.org/wiki/Q2561570","display_name":"Remote direct memory access","level":2,"score":0.6850000023841858},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.6401000022888184},{"id":"https://openalex.org/C2778476105","wikidata":"https://www.wikidata.org/wiki/Q628539","display_name":"Workload","level":2,"score":0.6172999739646912},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.47699999809265137},{"id":"https://openalex.org/C13355873","wikidata":"https://www.wikidata.org/wiki/Q2920850","display_name":"Connection (principal bundle)","level":2,"score":0.40939998626708984},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3822000026702881},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3319000005722046},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.32910001277923584},{"id":"https://openalex.org/C93996380","wikidata":"https://www.wikidata.org/wiki/Q44127","display_name":"Server","level":2,"score":0.3197999894618988},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.28859999775886536},{"id":"https://openalex.org/C70388272","wikidata":"https://www.wikidata.org/wiki/Q5968558","display_name":"IBM","level":2,"score":0.27900001406669617},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.25200000405311584},{"id":"https://openalex.org/C38725249","wikidata":"https://www.wikidata.org/wiki/Q913876","display_name":"Time-sharing","level":2,"score":0.2508000135421753}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3767295.3769381","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3767295.3769381","pdf_url":null,"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 21st European Conference on Computer Systems","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.1145/3767295.3769381","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3767295.3769381","pdf_url":null,"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 21st European Conference on Computer Systems","raw_type":"proceedings-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure","score":0.45165371894836426}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":23,"referenced_works":["https://openalex.org/W104088248","https://openalex.org/W1825216778","https://openalex.org/W1962931680","https://openalex.org/W1984788566","https://openalex.org/W2003600511","https://openalex.org/W2071634873","https://openalex.org/W2082490936","https://openalex.org/W2089098642","https://openalex.org/W2104820290","https://openalex.org/W2115247641","https://openalex.org/W2140101134","https://openalex.org/W2158512617","https://openalex.org/W2294312748","https://openalex.org/W2762796393","https://openalex.org/W2884893300","https://openalex.org/W2930325348","https://openalex.org/W2983438380","https://openalex.org/W3010199226","https://openalex.org/W3027308092","https://openalex.org/W3207354918","https://openalex.org/W3209143465","https://openalex.org/W4200484263","https://openalex.org/W4387321084"],"related_works":[],"abstract_inverted_index":{"RDMA":[0,15,32],"is":[1,36],"a":[2],"fundamental":[3],"communication":[4],"infrastructure":[5],"in":[6,50],"high-performance":[7],"computing":[8],"(HPC).":[9],"However,":[10],"as":[11],"the":[12,42],"number":[13],"of":[14],"connections":[16,33,49],"increases,":[17],"system":[18],"performance":[19],"rapidly":[20],"declines":[21],"and":[22,38,60],"memory":[23],"consumption":[24],"increases":[25],"sharply.":[26],"Previous":[27],"research":[28],"demonstrates":[29],"that":[30],"sharing":[31,70],"among":[34],"processes":[35],"necessary":[37],"effective":[39],"to":[40,56,62,67],"address":[41],"scalability":[43],"problem.":[44],"Unfortunately,":[45],"previous":[46],"work":[47],"shares":[48],"software,":[51],"thus":[52],"incurring":[53],"substantial":[54],"overhead":[55],"each":[57],"packet":[58],"operation,":[59],"fails":[61],"comprehensively":[63],"explore":[64],"control":[65],"policies":[66],"achieve":[68],"superior":[69],"decisions.":[71]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2026-04-25T00:00:00"}