{"id":"https://openalex.org/W2038886423","doi":"https://doi.org/10.1145/2642769.2642779","title":"Intra-Epoch Message Scheduling To Exploit Unused or Residual Overlapping Potential","display_name":"Intra-Epoch Message Scheduling To Exploit Unused or Residual Overlapping Potential","publication_year":2014,"publication_date":"2014-08-29","ids":{"openalex":"https://openalex.org/W2038886423","doi":"https://doi.org/10.1145/2642769.2642779","mag":"2038886423"},"language":"en","primary_location":{"id":"doi:10.1145/2642769.2642779","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2642769.2642779","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 21st European MPI Users' Group Meeting","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5021728155","display_name":"Judicael A. Zounmevo","orcid":null},"institutions":[{"id":"https://openalex.org/I204722609","display_name":"Queen's University","ror":"https://ror.org/02y72wh86","country_code":"CA","type":"education","lineage":["https://openalex.org/I204722609"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"Judicael A. Zounmevo","raw_affiliation_strings":["ECE Dept., Queen's University, 19 Union Street, Kingston, ON, Canada K7L 3N6","ECE Dept., Queen's University, 19 Union Street, Kingston, ON, Canada K7L 3N6#TAB#"],"affiliations":[{"raw_affiliation_string":"ECE Dept., Queen's University, 19 Union Street, Kingston, ON, Canada K7L 3N6","institution_ids":["https://openalex.org/I204722609"]},{"raw_affiliation_string":"ECE Dept., Queen's University, 19 Union Street, Kingston, ON, Canada K7L 3N6#TAB#","institution_ids":["https://openalex.org/I204722609"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5039854005","display_name":"Ahmad Afsahi","orcid":"https://orcid.org/0000-0002-2924-6851"},"institutions":[{"id":"https://openalex.org/I204722609","display_name":"Queen's University","ror":"https://ror.org/02y72wh86","country_code":"CA","type":"education","lineage":["https://openalex.org/I204722609"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Ahmad Afsahi","raw_affiliation_strings":["ECE Dept., Queen's University, 19 Union Street, Kingston, ON, Canada K7L 3N6","ECE Dept., Queen's University, 19 Union Street, Kingston, ON, Canada K7L 3N6#TAB#"],"affiliations":[{"raw_affiliation_string":"ECE Dept., Queen's University, 19 Union Street, Kingston, ON, Canada K7L 3N6","institution_ids":["https://openalex.org/I204722609"]},{"raw_affiliation_string":"ECE Dept., Queen's University, 19 Union Street, Kingston, ON, Canada K7L 3N6#TAB#","institution_ids":["https://openalex.org/I204722609"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5021728155"],"corresponding_institution_ids":["https://openalex.org/I204722609"],"apc_list":null,"apc_paid":null,"fwci":0.315,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.59798824,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"25","issue":null,"first_page":"13","last_page":"19"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.9998999834060669,"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":0.9998999834060669,"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":0.9991000294685364,"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":0.9983999729156494,"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":0.8740349411964417},{"id":"https://openalex.org/keywords/exploit","display_name":"Exploit","score":0.7080241441726685},{"id":"https://openalex.org/keywords/latency","display_name":"Latency (audio)","score":0.6962074637413025},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.6845912933349609},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.5433211922645569},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5025618076324463},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.47099965810775757},{"id":"https://openalex.org/keywords/residual","display_name":"Residual","score":0.4697302579879761},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.46479007601737976},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.33573633432388306},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.10252130031585693},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.08015123009681702},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.0794033408164978}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8740349411964417},{"id":"https://openalex.org/C165696696","wikidata":"https://www.wikidata.org/wiki/Q11287","display_name":"Exploit","level":2,"score":0.7080241441726685},{"id":"https://openalex.org/C82876162","wikidata":"https://www.wikidata.org/wiki/Q17096504","display_name":"Latency (audio)","level":2,"score":0.6962074637413025},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.6845912933349609},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.5433211922645569},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5025618076324463},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.47099965810775757},{"id":"https://openalex.org/C155512373","wikidata":"https://www.wikidata.org/wiki/Q287450","display_name":"Residual","level":2,"score":0.4697302579879761},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.46479007601737976},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.33573633432388306},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.10252130031585693},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.08015123009681702},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0794033408164978},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","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/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/2642769.2642779","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2642769.2642779","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 21st European MPI Users' Group Meeting","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.644.8749","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.644.8749","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://post.queensu.ca/~pprl/papers/Judi_EuroMPI-2014.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":20,"referenced_works":["https://openalex.org/W7811966","https://openalex.org/W134816542","https://openalex.org/W1600857929","https://openalex.org/W1891308489","https://openalex.org/W1995396170","https://openalex.org/W2011872015","https://openalex.org/W2036794111","https://openalex.org/W2056027873","https://openalex.org/W2090209978","https://openalex.org/W2100451941","https://openalex.org/W2102345128","https://openalex.org/W2102650110","https://openalex.org/W2118646353","https://openalex.org/W2126509165","https://openalex.org/W2128712994","https://openalex.org/W2129691304","https://openalex.org/W2141291138","https://openalex.org/W2151445386","https://openalex.org/W2169812695","https://openalex.org/W2972789347"],"related_works":["https://openalex.org/W17155033","https://openalex.org/W3207760230","https://openalex.org/W1496222301","https://openalex.org/W4312814274","https://openalex.org/W1590307681","https://openalex.org/W2536018345","https://openalex.org/W4285370786","https://openalex.org/W2296488620","https://openalex.org/W2358353312","https://openalex.org/W2149245348"],"abstract_inverted_index":{"As":[0],"part":[1],"of":[2,37,73],"a":[3,18,30,70],"new":[4],"MPI":[5],"Remote":[6],"Memory":[7],"Access":[8],"(RMA)":[9],"implementation":[10],"over":[11],"remote":[12],"direct":[13],"memory":[14],"access,":[15],"we":[16,44],"propose":[17],"message":[19],"scheduling":[20,82],"scheme":[21,83],"that":[22,32,52,79],"interleaves":[23],"inter-node":[24,46],"and":[25,50,61,92],"intra-node":[26],"data":[27],"transfers":[28],"in":[29,90],"way":[31],"minimizes":[33],"the":[34,38,80,87],"overall":[35],"latency":[36,54],"RMA":[39],"epoch.":[40],"By":[41],"doing":[42],"so,":[43],"fulfill":[45],"communication/intra-node":[47],"communication":[48,62],"overlapping":[49],"show":[51,78],"further":[53],"mitigation":[55],"is":[56],"possible":[57],"when":[58],"computation":[59],"length":[60],"payload":[63],"sizes":[64],"are":[65],"too":[66],"unbalanced":[67],"to":[68],"allow":[69],"satisfying":[71],"level":[72],"communication/computation":[74],"overlapping.":[75],"Test":[76],"results":[77],"proposed":[81],"compares":[84],"favorably":[85],"against":[86],"approaches":[88],"used":[89],"MVAPICH":[91],"Open":[93],"MPI.":[94]},"counts_by_year":[{"year":2015,"cited_by_count":1}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}