{"id":"https://openalex.org/W4396680472","doi":"https://doi.org/10.1109/tgrs.2024.3396814","title":"A Low Overhead Heterogeneous Parallel Optimization Method Based on 3-D Elastic Wave Numerical Simulation","display_name":"A Low Overhead Heterogeneous Parallel Optimization Method Based on 3-D Elastic Wave Numerical Simulation","publication_year":2024,"publication_date":"2024-01-01","ids":{"openalex":"https://openalex.org/W4396680472","doi":"https://doi.org/10.1109/tgrs.2024.3396814"},"language":"en","primary_location":{"id":"doi:10.1109/tgrs.2024.3396814","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgrs.2024.3396814","pdf_url":null,"source":{"id":"https://openalex.org/S111326731","display_name":"IEEE Transactions on Geoscience and Remote Sensing","issn_l":"0196-2892","issn":["0196-2892","1558-0644"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Geoscience and Remote Sensing","raw_type":"journal-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/A5100662183","display_name":"Zhitao Zhang","orcid":"https://orcid.org/0009-0003-8699-1852"},"institutions":[{"id":"https://openalex.org/I194450716","display_name":"Jilin University","ror":"https://ror.org/00js3aw79","country_code":"CN","type":"education","lineage":["https://openalex.org/I194450716"]},{"id":"https://openalex.org/I4210134929","display_name":"Jilin Province Science and Technology Department","ror":"https://ror.org/049x38272","country_code":"CN","type":"government","lineage":["https://openalex.org/I4210134929"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Zhitao Zhang","raw_affiliation_strings":["College of Geo-Exploration Science and Technology, Jilin University, Changchun, China","College of Geo-exploration Science and Technology, Jilin University, Changchun, China"],"raw_orcid":"https://orcid.org/0009-0003-8699-1852","affiliations":[{"raw_affiliation_string":"College of Geo-Exploration Science and Technology, Jilin University, Changchun, China","institution_ids":["https://openalex.org/I4210134929","https://openalex.org/I194450716"]},{"raw_affiliation_string":"College of Geo-exploration Science and Technology, Jilin University, Changchun, China","institution_ids":["https://openalex.org/I4210134929","https://openalex.org/I194450716"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073835374","display_name":"Zhuwen Wang","orcid":"https://orcid.org/0000-0002-8757-7392"},"institutions":[{"id":"https://openalex.org/I194450716","display_name":"Jilin University","ror":"https://ror.org/00js3aw79","country_code":"CN","type":"education","lineage":["https://openalex.org/I194450716"]},{"id":"https://openalex.org/I4210134929","display_name":"Jilin Province Science and Technology Department","ror":"https://ror.org/049x38272","country_code":"CN","type":"government","lineage":["https://openalex.org/I4210134929"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhuwen Wang","raw_affiliation_strings":["College of Geo-Exploration Science and Technology, Jilin University, Changchun, China","College of Geo-exploration Science and Technology, Jilin University, Changchun, China"],"raw_orcid":"https://orcid.org/0000-0002-8757-7392","affiliations":[{"raw_affiliation_string":"College of Geo-Exploration Science and Technology, Jilin University, Changchun, China","institution_ids":["https://openalex.org/I4210134929","https://openalex.org/I194450716"]},{"raw_affiliation_string":"College of Geo-exploration Science and Technology, Jilin University, Changchun, China","institution_ids":["https://openalex.org/I4210134929","https://openalex.org/I194450716"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057170273","display_name":"Yuhang Guo","orcid":"https://orcid.org/0000-0001-6673-3440"},"institutions":[{"id":"https://openalex.org/I194450716","display_name":"Jilin University","ror":"https://ror.org/00js3aw79","country_code":"CN","type":"education","lineage":["https://openalex.org/I194450716"]},{"id":"https://openalex.org/I4210134929","display_name":"Jilin Province Science and Technology Department","ror":"https://ror.org/049x38272","country_code":"CN","type":"government","lineage":["https://openalex.org/I4210134929"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuhang Guo","raw_affiliation_strings":["College of Geo-Exploration Science and Technology, Jilin University, Changchun, China","College of Geo-exploration Science and Technology, Jilin University, Changchun, China"],"raw_orcid":"https://orcid.org/0000-0001-6673-3440","affiliations":[{"raw_affiliation_string":"College of Geo-Exploration Science and Technology, Jilin University, Changchun, China","institution_ids":["https://openalex.org/I4210134929","https://openalex.org/I194450716"]},{"raw_affiliation_string":"College of Geo-exploration Science and Technology, Jilin University, Changchun, China","institution_ids":["https://openalex.org/I4210134929","https://openalex.org/I194450716"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100628303","display_name":"Wenqiang Wang","orcid":"https://orcid.org/0000-0002-4425-6636"},"institutions":[{"id":"https://openalex.org/I177725633","display_name":"Chinese University of Hong Kong","ror":"https://ror.org/00t33hh48","country_code":"HK","type":"education","lineage":["https://openalex.org/I177725633"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Wenqiang Wang","raw_affiliation_strings":["Earth and Environmental Sciences Program, The Chinese University of Hong Kong, Hong Kong, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Earth and Environmental Sciences Program, The Chinese University of Hong Kong, Hong Kong, China","institution_ids":["https://openalex.org/I177725633"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018736980","display_name":"Zhaoqi Sun","orcid":"https://orcid.org/0009-0008-5947-7192"},"institutions":[{"id":"https://openalex.org/I38877650","display_name":"Zhengzhou University","ror":"https://ror.org/04ypx8c21","country_code":"CN","type":"education","lineage":["https://openalex.org/I38877650"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhaoqi Sun","raw_affiliation_strings":["School of Computer and Artificial Intelligence, Zhengzhou University, Zhengzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer and Artificial Intelligence, Zhengzhou University, Zhengzhou, China","institution_ids":["https://openalex.org/I38877650"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033706115","display_name":"Wubing Wan","orcid":"https://orcid.org/0009-0001-5174-1832"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wubing Wan","raw_affiliation_strings":["Department of Computer Science and Technology, Tsinghua University, Beijing, China"],"raw_orcid":"https://orcid.org/0009-0001-5174-1832","affiliations":[{"raw_affiliation_string":"Department of Computer Science and Technology, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051784756","display_name":"Lin Gan","orcid":"https://orcid.org/0000-0003-3486-6016"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lin Gan","raw_affiliation_strings":["Department of Computer Science and Technology, Tsinghua University, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0003-3486-6016","affiliations":[{"raw_affiliation_string":"Department of Computer Science and Technology, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072439970","display_name":"Ruiyi Han","orcid":"https://orcid.org/0000-0003-4838-4261"},"institutions":[{"id":"https://openalex.org/I194450716","display_name":"Jilin University","ror":"https://ror.org/00js3aw79","country_code":"CN","type":"education","lineage":["https://openalex.org/I194450716"]},{"id":"https://openalex.org/I4210134929","display_name":"Jilin Province Science and Technology Department","ror":"https://ror.org/049x38272","country_code":"CN","type":"government","lineage":["https://openalex.org/I4210134929"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ruiyi Han","raw_affiliation_strings":["College of Geo-Exploration Science and Technology, Jilin University, Changchun, China","College of Geo-exploration Science and Technology, Jilin University, Changchun, China"],"raw_orcid":"https://orcid.org/0000-0003-4838-4261","affiliations":[{"raw_affiliation_string":"College of Geo-Exploration Science and Technology, Jilin University, Changchun, China","institution_ids":["https://openalex.org/I4210134929","https://openalex.org/I194450716"]},{"raw_affiliation_string":"College of Geo-exploration Science and Technology, Jilin University, Changchun, China","institution_ids":["https://openalex.org/I4210134929","https://openalex.org/I194450716"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100354966","display_name":"Yibo Wang","orcid":"https://orcid.org/0000-0002-0870-6302"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210126061","display_name":"Institute of Geology and Geophysics","ror":"https://ror.org/030vmwa78","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210126061"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yibo Wang","raw_affiliation_strings":["Key Laboratory of Petroleum Resource Research, Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing, China","Institute of Geology and Geophysics, Key Laboratory of Petroleum Resource Research, Chinese Academy of Sciences, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Petroleum Resource Research, Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210126061","https://openalex.org/I19820366"]},{"raw_affiliation_string":"Institute of Geology and Geophysics, Key Laboratory of Petroleum Resource Research, Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210126061","https://openalex.org/I19820366"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":9,"corresponding_author_ids":["https://openalex.org/A5100662183"],"corresponding_institution_ids":["https://openalex.org/I194450716","https://openalex.org/I4210134929"],"apc_list":null,"apc_paid":null,"fwci":1.0173,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.71401656,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":"62","issue":null,"first_page":"1","last_page":"11"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10271","display_name":"Seismic Imaging and Inversion Techniques","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1908","display_name":"Geophysics"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10271","display_name":"Seismic Imaging and Inversion Techniques","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1908","display_name":"Geophysics"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11757","display_name":"Seismic Waves and Analysis","score":0.9991999864578247,"subfield":{"id":"https://openalex.org/subfields/1908","display_name":"Geophysics"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11609","display_name":"Geophysical Methods and Applications","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean 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/computer-science","display_name":"Computer science","score":0.7842994928359985},{"id":"https://openalex.org/keywords/supercomputer","display_name":"Supercomputer","score":0.6616005301475525},{"id":"https://openalex.org/keywords/computational-science","display_name":"Computational science","score":0.6254765391349792},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.6152743101119995},{"id":"https://openalex.org/keywords/overhead","display_name":"Overhead (engineering)","score":0.5254263877868652},{"id":"https://openalex.org/keywords/classification-of-discontinuities","display_name":"Classification of discontinuities","score":0.5111818909645081},{"id":"https://openalex.org/keywords/grid","display_name":"Grid","score":0.5111101269721985},{"id":"https://openalex.org/keywords/cuda","display_name":"CUDA","score":0.47820448875427246},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.4149845242500305},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3305157423019409},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.18123161792755127},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.08950731158256531}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7842994928359985},{"id":"https://openalex.org/C83283714","wikidata":"https://www.wikidata.org/wiki/Q121117","display_name":"Supercomputer","level":2,"score":0.6616005301475525},{"id":"https://openalex.org/C459310","wikidata":"https://www.wikidata.org/wiki/Q117801","display_name":"Computational science","level":1,"score":0.6254765391349792},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.6152743101119995},{"id":"https://openalex.org/C2779960059","wikidata":"https://www.wikidata.org/wiki/Q7113681","display_name":"Overhead (engineering)","level":2,"score":0.5254263877868652},{"id":"https://openalex.org/C15627037","wikidata":"https://www.wikidata.org/wiki/Q541961","display_name":"Classification of discontinuities","level":2,"score":0.5111818909645081},{"id":"https://openalex.org/C187691185","wikidata":"https://www.wikidata.org/wiki/Q2020720","display_name":"Grid","level":2,"score":0.5111101269721985},{"id":"https://openalex.org/C2778119891","wikidata":"https://www.wikidata.org/wiki/Q477690","display_name":"CUDA","level":2,"score":0.47820448875427246},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.4149845242500305},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3305157423019409},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.18123161792755127},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.08950731158256531},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.0},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"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:10.1109/tgrs.2024.3396814","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgrs.2024.3396814","pdf_url":null,"source":{"id":"https://openalex.org/S111326731","display_name":"IEEE Transactions on Geoscience and Remote Sensing","issn_l":"0196-2892","issn":["0196-2892","1558-0644"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Geoscience and Remote Sensing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G3064040552","display_name":null,"funder_award_id":"42204122","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3557864981","display_name":null,"funder_award_id":"41790453","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4138151647","display_name":null,"funder_award_id":"41874135","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4259792484","display_name":null,"funder_award_id":"42072323","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4601806923","display_name":null,"funder_award_id":"42025403","funder_id":"https://openalex.org/F4320336125","funder_display_name":"National Science Fund for Distinguished Young Scholars"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320336125","display_name":"National Science Fund for Distinguished Young Scholars","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":30,"referenced_works":["https://openalex.org/W321054228","https://openalex.org/W1860468083","https://openalex.org/W1975088531","https://openalex.org/W1979795977","https://openalex.org/W2006719809","https://openalex.org/W2016618963","https://openalex.org/W2027270379","https://openalex.org/W2038774464","https://openalex.org/W2039378765","https://openalex.org/W2057630513","https://openalex.org/W2110769329","https://openalex.org/W2113190809","https://openalex.org/W2127419850","https://openalex.org/W2128679183","https://openalex.org/W2134923434","https://openalex.org/W2140368641","https://openalex.org/W2150198837","https://openalex.org/W2150333845","https://openalex.org/W2154651341","https://openalex.org/W2166002330","https://openalex.org/W2311279106","https://openalex.org/W2475126267","https://openalex.org/W2797951254","https://openalex.org/W2924452142","https://openalex.org/W3048419547","https://openalex.org/W4310275134","https://openalex.org/W4387886019","https://openalex.org/W4388105526","https://openalex.org/W4389252525","https://openalex.org/W6698390269"],"related_works":["https://openalex.org/W4399354997","https://openalex.org/W3062287","https://openalex.org/W3189307731","https://openalex.org/W1582436825","https://openalex.org/W1428699136","https://openalex.org/W2949962288","https://openalex.org/W2364686214","https://openalex.org/W1998560227","https://openalex.org/W1996803181","https://openalex.org/W2979588510"],"abstract_inverted_index":{"Applying":[0],"the":[1,29,71,77,80,88,97,101,119,136,141,149],"staggered":[2],"grid":[3],"finite":[4],"difference":[5],"method":[6,45],"(SGFDM)":[7],"for":[8,48],"simulating":[9],"acoustic":[10],"responses":[11],"in":[12,20,23],"large-scale,":[13],"complex,":[14],"three-dimensional":[15],"models":[16,54,130],"poses":[17],"substantial":[18],"challenges":[19],"geophysics,":[21],"especially":[22],"high-resolution":[24,52],"stratigraphic":[25],"model,":[26],"due":[27],"to":[28,127,147],"high":[30],"computational":[31,60],"burden.":[32],"To":[33],"address":[34],"this":[35],"problem,":[36],"we":[37],"have":[38],"proposed":[39],"a":[40],"low":[41],"overhead":[42],"parallel":[43],"optimization":[44],"(LOPOM)":[46],"suitable":[47],"heterogeneous":[49],"architectures,":[50],"using":[51],"borehole":[53],"as":[55],"examples.":[56],"The":[57],"LOPOM":[58,91,107],"enhances":[59],"intensity":[61],"and":[62,82,94,100,131,140],"optimizes":[63],"memory":[64],"bandwidth":[65],"utilization.":[66],"This":[67],"is":[68],"achieved":[69],"through":[70,124],"technique":[72],"of":[73,79,152],"data":[74,144],"reuse":[75],"along":[76],"discontinuities":[78,86],"model":[81],"by":[83],"minimizing":[84],"such":[85],"within":[87],"halo":[89],"region.":[90],"was":[92,122],"implemented":[93],"tested":[95],"on":[96],"CUDA":[98],"platform":[99],"Sunway":[102],"supercomputer.":[103],"In":[104],"each":[105],"instance,":[106],"demonstrated":[108],"an":[109],"optimal":[110],"acceleration":[111],"ratio,":[112],"thus":[113],"proving":[114],"its":[115,125],"robust":[116],"performance.":[117],"Furthermore,":[118],"method\u2019s":[120],"effectiveness":[121],"confirmed":[123],"application":[126,150],"fracture-vuggy":[128],"formation":[129],"digital":[132],"core":[133],"models.":[134],"Finally,":[135],"numerical":[137],"simulation":[138],"results":[139],"actual":[142],"logging":[143],"are":[145],"combined":[146],"illustrate":[148],"value":[151],"LOPOM.":[153]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2024,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
