{"id":"https://openalex.org/W2891575892","doi":"https://doi.org/10.1145/3242840.3242871","title":"Parallel Optimization of Relion","display_name":"Parallel Optimization of Relion","publication_year":2018,"publication_date":"2018-07-27","ids":{"openalex":"https://openalex.org/W2891575892","doi":"https://doi.org/10.1145/3242840.3242871","mag":"2891575892"},"language":"en","primary_location":{"id":"doi:10.1145/3242840.3242871","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3242840.3242871","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2018 2nd International Conference on Algorithms, Computing and Systems","raw_type":"proceedings-article"},"type":"conference-paper","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/A5085869807","display_name":"Heng Zhou","orcid":"https://orcid.org/0000-0002-6267-1585"},"institutions":[{"id":"https://openalex.org/I204823248","display_name":"Huazhong Agricultural University","ror":"https://ror.org/023b72294","country_code":"CN","type":"education","lineage":["https://openalex.org/I204823248"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Heng Zhou","raw_affiliation_strings":["College of Informatics, Huazhong Agricultural University, Wuhan, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Informatics, Huazhong Agricultural University, Wuhan, China","institution_ids":["https://openalex.org/I204823248"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051159104","display_name":"Fuchuan Ni","orcid":"https://orcid.org/0000-0002-4942-6171"},"institutions":[{"id":"https://openalex.org/I204823248","display_name":"Huazhong Agricultural University","ror":"https://ror.org/023b72294","country_code":"CN","type":"education","lineage":["https://openalex.org/I204823248"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"FuChuan Ni","raw_affiliation_strings":["College of Informatics, Huazhong Agricultural University, Wuhan, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Informatics, Huazhong Agricultural University, Wuhan, China","institution_ids":["https://openalex.org/I204823248"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101852539","display_name":"Liang Zhao","orcid":"https://orcid.org/0000-0002-6933-5824"},"institutions":[{"id":"https://openalex.org/I204823248","display_name":"Huazhong Agricultural University","ror":"https://ror.org/023b72294","country_code":"CN","type":"education","lineage":["https://openalex.org/I204823248"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Liang Zhao","raw_affiliation_strings":["College of Informatics, Huazhong Agricultural University, Wuhan, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Informatics, Huazhong Agricultural University, Wuhan, China","institution_ids":["https://openalex.org/I204823248"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5019878788","display_name":"Zheng Fang","orcid":"https://orcid.org/0000-0003-2601-8148"},"institutions":[{"id":"https://openalex.org/I204823248","display_name":"Huazhong Agricultural University","ror":"https://ror.org/023b72294","country_code":"CN","type":"education","lineage":["https://openalex.org/I204823248"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fang Zheng","raw_affiliation_strings":["College of Informatics, Huazhong Agricultural University, Wuhan, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Informatics, Huazhong Agricultural University, Wuhan, China","institution_ids":["https://openalex.org/I204823248"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I204823248"],"apc_list":null,"apc_paid":null,"fwci":1.2585,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.83695652,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"48","last_page":"52"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10857","display_name":"Advanced Electron Microscopy Techniques and Applications","score":0.9988999962806702,"subfield":{"id":"https://openalex.org/subfields/1315","display_name":"Structural Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},"topics":[{"id":"https://openalex.org/T10857","display_name":"Advanced Electron Microscopy Techniques and Applications","score":0.9988999962806702,"subfield":{"id":"https://openalex.org/subfields/1315","display_name":"Structural Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T12039","display_name":"Electron and X-Ray Spectroscopy Techniques","score":0.984499990940094,"subfield":{"id":"https://openalex.org/subfields/2508","display_name":"Surfaces, Coatings and Films"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10624","display_name":"Silicon and Solar Cell Technologies","score":0.925599992275238,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/vectorization","display_name":"Vectorization (mathematics)","score":0.8602421283721924},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8429102897644043},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.8133936524391174},{"id":"https://openalex.org/keywords/code","display_name":"Code (set theory)","score":0.5412558913230896},{"id":"https://openalex.org/keywords/gpu-cluster","display_name":"GPU cluster","score":0.5324723720550537},{"id":"https://openalex.org/keywords/program-optimization","display_name":"Program optimization","score":0.5278817415237427},{"id":"https://openalex.org/keywords/supercomputer","display_name":"Supercomputer","score":0.49312278628349304},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.4717477262020111},{"id":"https://openalex.org/keywords/computational-science","display_name":"Computational science","score":0.44953659176826477},{"id":"https://openalex.org/keywords/cluster","display_name":"Cluster (spacecraft)","score":0.4158629775047302},{"id":"https://openalex.org/keywords/xeon-phi","display_name":"Xeon Phi","score":0.41320034861564636},{"id":"https://openalex.org/keywords/cuda","display_name":"CUDA","score":0.37830230593681335},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.22427254915237427},{"id":"https://openalex.org/keywords/compiler","display_name":"Compiler","score":0.18525326251983643},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.07354635000228882}],"concepts":[{"id":"https://openalex.org/C41681595","wikidata":"https://www.wikidata.org/wiki/Q7917855","display_name":"Vectorization (mathematics)","level":2,"score":0.8602421283721924},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8429102897644043},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.8133936524391174},{"id":"https://openalex.org/C2776760102","wikidata":"https://www.wikidata.org/wiki/Q5139990","display_name":"Code (set theory)","level":3,"score":0.5412558913230896},{"id":"https://openalex.org/C2781335571","wikidata":"https://www.wikidata.org/wiki/Q2633544","display_name":"GPU cluster","level":3,"score":0.5324723720550537},{"id":"https://openalex.org/C139571649","wikidata":"https://www.wikidata.org/wiki/Q1156793","display_name":"Program optimization","level":3,"score":0.5278817415237427},{"id":"https://openalex.org/C83283714","wikidata":"https://www.wikidata.org/wiki/Q121117","display_name":"Supercomputer","level":2,"score":0.49312278628349304},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.4717477262020111},{"id":"https://openalex.org/C459310","wikidata":"https://www.wikidata.org/wiki/Q117801","display_name":"Computational science","level":1,"score":0.44953659176826477},{"id":"https://openalex.org/C164866538","wikidata":"https://www.wikidata.org/wiki/Q367351","display_name":"Cluster (spacecraft)","level":2,"score":0.4158629775047302},{"id":"https://openalex.org/C96972482","wikidata":"https://www.wikidata.org/wiki/Q1049168","display_name":"Xeon Phi","level":2,"score":0.41320034861564636},{"id":"https://openalex.org/C2778119891","wikidata":"https://www.wikidata.org/wiki/Q477690","display_name":"CUDA","level":2,"score":0.37830230593681335},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.22427254915237427},{"id":"https://openalex.org/C169590947","wikidata":"https://www.wikidata.org/wiki/Q47506","display_name":"Compiler","level":2,"score":0.18525326251983643},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.07354635000228882},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3242840.3242871","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3242840.3242871","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2018 2nd International Conference on Algorithms, Computing and Systems","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W164384110","https://openalex.org/W1975975525","https://openalex.org/W2002924743","https://openalex.org/W2011665065","https://openalex.org/W2034527511","https://openalex.org/W2035227713","https://openalex.org/W2049633694","https://openalex.org/W2104234755","https://openalex.org/W2105875894","https://openalex.org/W2128114769","https://openalex.org/W2342028748","https://openalex.org/W2432427150","https://openalex.org/W2475636809","https://openalex.org/W2480070848","https://openalex.org/W2746871167","https://openalex.org/W2807547104"],"related_works":["https://openalex.org/W1908180445","https://openalex.org/W2035419609","https://openalex.org/W1766386015","https://openalex.org/W2597386847","https://openalex.org/W2963706620","https://openalex.org/W1939907483","https://openalex.org/W2912502764","https://openalex.org/W2761234150","https://openalex.org/W2804561170","https://openalex.org/W2891575892"],"abstract_inverted_index":{"Relion":[0,21,40,66,91,111],"is":[1,116],"the":[2,7,17,20,30,36,59,64,73,78,87,90,94,99,107,113],"3D":[3],"reconstruction":[4],"program":[5,67,79,92],"with":[6],"Bayes":[8],"algorithm":[9],"of":[10,19,63,89,110],"electron":[11],"cryo-microscope":[12],"(cryo-EM)":[13],"data.":[14],"We":[15,28],"analyzed":[16],"characteristics":[18],"program,":[22],"and":[23,50,82,85,98],"designed":[24],"a":[25],"parallelization":[26],"scheme.":[27],"use":[29],"optimization":[31,38,108],"methods":[32],"commonly":[33],"used":[34],"in":[35],"code":[37],"for":[39],"programs,":[41],"such":[42],"as":[43],"memory":[44],"access":[45],"optimization,":[46,48],"multithread":[47],"vectorization":[49],"conversing":[51],"coarse":[52],"grained":[53],"parallel":[54],"to":[55],"fine-grained":[56],"parallelism.":[57],"Finally,":[58],"overall":[60],"running":[61],"time":[62],"entire":[65],"was":[68],"reduced":[69],"by":[70],"379s.":[71],"At":[72],"same":[74],"time,":[75],"we":[76],"tested":[77],"on":[80,93,112],"GPU":[81,100,114],"KNL":[83,95],"platform":[84,97,115],"compared":[86],"results":[88,104],"cluster":[96,101],"platform.":[102],"The":[103],"show":[105],"that":[106],"effect":[109],"better":[117],"than":[118],"KNL.":[119]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2019,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
