{"id":"https://openalex.org/W2898771776","doi":"https://doi.org/10.1109/hpcs.2018.00160","title":"Pragma Based GPU Parallelizations for Cardiovascular Simulations","display_name":"Pragma Based GPU Parallelizations for Cardiovascular Simulations","publication_year":2018,"publication_date":"2018-07-01","ids":{"openalex":"https://openalex.org/W2898771776","doi":"https://doi.org/10.1109/hpcs.2018.00160","mag":"2898771776"},"language":"en","primary_location":{"id":"doi:10.1109/hpcs.2018.00160","is_oa":false,"landing_page_url":"https://doi.org/10.1109/hpcs.2018.00160","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 International Conference on High Performance Computing & Simulation (HPCS)","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/A5055488405","display_name":"Stefan Rosenberger","orcid":null},"institutions":[{"id":"https://openalex.org/I15766117","display_name":"University of Graz","ror":"https://ror.org/01faaaf77","country_code":"AT","type":"education","lineage":["https://openalex.org/I15766117"]}],"countries":["AT"],"is_corresponding":true,"raw_author_name":"Stefan Rosenberger","raw_affiliation_strings":["University of Graz, Institute of Mathematics and Scientific Computing, Graz, Austria"],"affiliations":[{"raw_affiliation_string":"University of Graz, Institute of Mathematics and Scientific Computing, Graz, Austria","institution_ids":["https://openalex.org/I15766117"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5078920331","display_name":"Gundolf Haase","orcid":"https://orcid.org/0000-0002-3439-6117"},"institutions":[{"id":"https://openalex.org/I15766117","display_name":"University of Graz","ror":"https://ror.org/01faaaf77","country_code":"AT","type":"education","lineage":["https://openalex.org/I15766117"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"Gundolf Haase","raw_affiliation_strings":["University of Graz, Institute of Mathematics and Scientific Computing, Graz, Austria"],"affiliations":[{"raw_affiliation_string":"University of Graz, Institute of Mathematics and Scientific Computing, Graz, Austria","institution_ids":["https://openalex.org/I15766117"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5055488405"],"corresponding_institution_ids":["https://openalex.org/I15766117"],"apc_list":null,"apc_paid":null,"fwci":0.2525,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.51955512,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"24","issue":null,"first_page":"1022","last_page":"1027"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.9997000098228455,"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":0.9997000098228455,"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/T10715","display_name":"Distributed and Parallel Computing Systems","score":0.9970999956130981,"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/T11181","display_name":"Advanced Data Storage Technologies","score":0.9937999844551086,"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/cuda","display_name":"CUDA","score":0.9355354905128479},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8540802001953125},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.7168408036231995},{"id":"https://openalex.org/keywords/solver","display_name":"Solver","score":0.6340739130973816},{"id":"https://openalex.org/keywords/polygon-mesh","display_name":"Polygon mesh","score":0.5087249875068665},{"id":"https://openalex.org/keywords/interface","display_name":"Interface (matter)","score":0.4930894076824188},{"id":"https://openalex.org/keywords/computational-science","display_name":"Computational science","score":0.4664698541164398},{"id":"https://openalex.org/keywords/general-purpose-computing-on-graphics-processing-units","display_name":"General-purpose computing on graphics processing units","score":0.43482452630996704},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.20145586133003235},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.17361018061637878},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.13904249668121338},{"id":"https://openalex.org/keywords/graphics","display_name":"Graphics","score":0.12229746580123901}],"concepts":[{"id":"https://openalex.org/C2778119891","wikidata":"https://www.wikidata.org/wiki/Q477690","display_name":"CUDA","level":2,"score":0.9355354905128479},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8540802001953125},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.7168408036231995},{"id":"https://openalex.org/C2778770139","wikidata":"https://www.wikidata.org/wiki/Q1966904","display_name":"Solver","level":2,"score":0.6340739130973816},{"id":"https://openalex.org/C31487907","wikidata":"https://www.wikidata.org/wiki/Q1154597","display_name":"Polygon mesh","level":2,"score":0.5087249875068665},{"id":"https://openalex.org/C113843644","wikidata":"https://www.wikidata.org/wiki/Q901882","display_name":"Interface (matter)","level":4,"score":0.4930894076824188},{"id":"https://openalex.org/C459310","wikidata":"https://www.wikidata.org/wiki/Q117801","display_name":"Computational science","level":1,"score":0.4664698541164398},{"id":"https://openalex.org/C50630238","wikidata":"https://www.wikidata.org/wiki/Q971505","display_name":"General-purpose computing on graphics processing units","level":3,"score":0.43482452630996704},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.20145586133003235},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.17361018061637878},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.13904249668121338},{"id":"https://openalex.org/C21442007","wikidata":"https://www.wikidata.org/wiki/Q1027879","display_name":"Graphics","level":2,"score":0.12229746580123901},{"id":"https://openalex.org/C157915830","wikidata":"https://www.wikidata.org/wiki/Q2928001","display_name":"Bubble","level":2,"score":0.0},{"id":"https://openalex.org/C129307140","wikidata":"https://www.wikidata.org/wiki/Q6795880","display_name":"Maximum bubble pressure method","level":3,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/hpcs.2018.00160","is_oa":false,"landing_page_url":"https://doi.org/10.1109/hpcs.2018.00160","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 International Conference on High Performance Computing & Simulation (HPCS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320321181","display_name":"Austrian Science Fund","ror":"https://ror.org/013tf3c58"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W1506342804","https://openalex.org/W1530872699","https://openalex.org/W2089987759","https://openalex.org/W2101511474","https://openalex.org/W2207740848","https://openalex.org/W2548173935","https://openalex.org/W2612954225","https://openalex.org/W2747048357","https://openalex.org/W2767907542","https://openalex.org/W2769903571","https://openalex.org/W6631554681","https://openalex.org/W6745718199"],"related_works":["https://openalex.org/W1963859303","https://openalex.org/W2364044215","https://openalex.org/W2389600408","https://openalex.org/W240129890","https://openalex.org/W3048701459","https://openalex.org/W2149078538","https://openalex.org/W2370314112","https://openalex.org/W1912958759","https://openalex.org/W2792081825","https://openalex.org/W2893308117"],"abstract_inverted_index":{"Directive":[0],"based":[1],"programming":[2],"models":[3],"as":[4,62],"OpenACC,":[5],"OpenMP":[6,68],"4.5":[7,69],"and":[8,37,92],"CUDA":[9,66],"provide":[10],"a":[11,28,63,87,97],"unified":[12],"user":[13,88],"interface":[14],"for":[15,30],"several":[16],"hardware":[17],"targets.":[18],"We":[19],"compare":[20],"their":[21],"performance":[22,61,78],"on":[23,79],"GPUs":[24],"with":[25],"respect":[26],"to":[27,57,83,102],"solver":[29],"cardiovascular":[31],"simulations":[32],"using":[33],"unstructured":[34],"tetrahedral":[35],"meshes":[36],"object":[38],"oriented":[39],"data":[40,46],"structures":[41],"in":[42,49],"C++.":[43],"Handling":[44],"deep":[45],"copies":[47],"appropriately":[48],"the":[50,53,59,76],"constructors":[51],"of":[52],"classes":[54],"allows":[55,86],"OpenACC":[56,85,94],"achieve":[58],"same":[60,77],"well":[64],"implemented":[65],"solver.":[67],"is":[70,95],"still":[71],"far":[72],"away":[73],"from":[74],"reaching":[75],"GPUs.":[80],"In":[81],"contrast":[82],"OpenMP,":[84],"defined":[89],"coalescing":[90],"strategy":[91],"therefore":[93],"already":[96],"realistic":[98],"platform":[99],"independent":[100],"alternative":[101],"CUDA.":[103]},"counts_by_year":[{"year":2019,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}