{"id":"https://openalex.org/W2148085451","doi":"https://doi.org/10.1109/pacificvis.2015.7156372","title":"Computation-to-core mapping strategies for iso-surface volume rendering on GPUs","display_name":"Computation-to-core mapping strategies for iso-surface volume rendering on GPUs","publication_year":2015,"publication_date":"2015-04-01","ids":{"openalex":"https://openalex.org/W2148085451","doi":"https://doi.org/10.1109/pacificvis.2015.7156372","mag":"2148085451"},"language":"en","primary_location":{"id":"doi:10.1109/pacificvis.2015.7156372","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pacificvis.2015.7156372","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE Pacific Visualization Symposium (PacificVis)","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/A5100669438","display_name":"Junpeng Wang","orcid":"https://orcid.org/0000-0002-8810-3172"},"institutions":[{"id":"https://openalex.org/I859038795","display_name":"Virginia Tech","ror":"https://ror.org/02smfhw86","country_code":"US","type":"education","lineage":["https://openalex.org/I859038795"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Junpeng Wang","raw_affiliation_strings":["Virginia Tech"],"affiliations":[{"raw_affiliation_string":"Virginia Tech","institution_ids":["https://openalex.org/I859038795"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015021852","display_name":"Fei Yang","orcid":"https://orcid.org/0000-0001-6519-7850"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Fei Yang","raw_affiliation_strings":["NVIDIA"],"affiliations":[{"raw_affiliation_string":"NVIDIA","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5079646708","display_name":"Yong Cao","orcid":"https://orcid.org/0000-0003-3619-4380"},"institutions":[{"id":"https://openalex.org/I859038795","display_name":"Virginia Tech","ror":"https://ror.org/02smfhw86","country_code":"US","type":"education","lineage":["https://openalex.org/I859038795"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yong Cao","raw_affiliation_strings":["Virginia Tech"],"affiliations":[{"raw_affiliation_string":"Virginia Tech","institution_ids":["https://openalex.org/I859038795"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5100669438"],"corresponding_institution_ids":["https://openalex.org/I859038795"],"apc_list":null,"apc_paid":null,"fwci":1.6651,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.8616686,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"153","last_page":"157"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10481","display_name":"Computer Graphics and Visualization Techniques","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1704","display_name":"Computer Graphics and Computer-Aided Design"},"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/T10481","display_name":"Computer Graphics and Visualization Techniques","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1704","display_name":"Computer Graphics and Computer-Aided Design"},"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/T10719","display_name":"3D Shape Modeling and Analysis","score":0.9979000091552734,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10052","display_name":"Medical Image Segmentation Techniques","score":0.9886999726295471,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/rendering","display_name":"Rendering (computer graphics)","score":0.8491843938827515},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8395135402679443},{"id":"https://openalex.org/keywords/ray-casting","display_name":"Ray casting","score":0.778986930847168},{"id":"https://openalex.org/keywords/volume-rendering","display_name":"Volume rendering","score":0.6834941506385803},{"id":"https://openalex.org/keywords/texture-memory","display_name":"Texture memory","score":0.6820931434631348},{"id":"https://openalex.org/keywords/cache","display_name":"Cache","score":0.6726005673408508},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.6593483686447144},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.6520678997039795},{"id":"https://openalex.org/keywords/texture-mapping","display_name":"Texture mapping","score":0.5704890489578247},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.48864585161209106},{"id":"https://openalex.org/keywords/graphics","display_name":"Graphics","score":0.47568047046661377},{"id":"https://openalex.org/keywords/cuda","display_name":"CUDA","score":0.44293487071990967},{"id":"https://openalex.org/keywords/software-rendering","display_name":"Software rendering","score":0.309552401304245},{"id":"https://openalex.org/keywords/3d-computer-graphics","display_name":"3D computer graphics","score":0.16758432984352112},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.1561090350151062}],"concepts":[{"id":"https://openalex.org/C205711294","wikidata":"https://www.wikidata.org/wiki/Q176953","display_name":"Rendering (computer graphics)","level":2,"score":0.8491843938827515},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8395135402679443},{"id":"https://openalex.org/C116108083","wikidata":"https://www.wikidata.org/wiki/Q1940131","display_name":"Ray casting","level":4,"score":0.778986930847168},{"id":"https://openalex.org/C30769735","wikidata":"https://www.wikidata.org/wiki/Q2165951","display_name":"Volume rendering","level":3,"score":0.6834941506385803},{"id":"https://openalex.org/C18766215","wikidata":"https://www.wikidata.org/wiki/Q7708532","display_name":"Texture memory","level":5,"score":0.6820931434631348},{"id":"https://openalex.org/C115537543","wikidata":"https://www.wikidata.org/wiki/Q165596","display_name":"Cache","level":2,"score":0.6726005673408508},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.6593483686447144},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.6520678997039795},{"id":"https://openalex.org/C200585589","wikidata":"https://www.wikidata.org/wiki/Q752176","display_name":"Texture mapping","level":2,"score":0.5704890489578247},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.48864585161209106},{"id":"https://openalex.org/C21442007","wikidata":"https://www.wikidata.org/wiki/Q1027879","display_name":"Graphics","level":2,"score":0.47568047046661377},{"id":"https://openalex.org/C2778119891","wikidata":"https://www.wikidata.org/wiki/Q477690","display_name":"CUDA","level":2,"score":0.44293487071990967},{"id":"https://openalex.org/C109772839","wikidata":"https://www.wikidata.org/wiki/Q2297645","display_name":"Software rendering","level":4,"score":0.309552401304245},{"id":"https://openalex.org/C66629338","wikidata":"https://www.wikidata.org/wiki/Q189177","display_name":"3D computer graphics","level":3,"score":0.16758432984352112},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.1561090350151062}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/pacificvis.2015.7156372","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pacificvis.2015.7156372","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE Pacific Visualization Symposium (PacificVis)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":20,"referenced_works":["https://openalex.org/W579519726","https://openalex.org/W1964011539","https://openalex.org/W1971071758","https://openalex.org/W2008141177","https://openalex.org/W2016706026","https://openalex.org/W2067313328","https://openalex.org/W2076304675","https://openalex.org/W2081181113","https://openalex.org/W2114676821","https://openalex.org/W2130778611","https://openalex.org/W2136944230","https://openalex.org/W2138867322","https://openalex.org/W2229412420","https://openalex.org/W2265855762","https://openalex.org/W2268138364","https://openalex.org/W3140531523","https://openalex.org/W6616851794","https://openalex.org/W6652612144","https://openalex.org/W6654630069","https://openalex.org/W6693809045"],"related_works":["https://openalex.org/W2366089467","https://openalex.org/W1557878963","https://openalex.org/W2113001609","https://openalex.org/W3145598308","https://openalex.org/W3140531523","https://openalex.org/W2114676821","https://openalex.org/W2132363482","https://openalex.org/W2163043504","https://openalex.org/W2392916714","https://openalex.org/W3151224251"],"abstract_inverted_index":{"Ray":[0],"casting":[1,29],"algorithm":[2,30],"is":[3,62],"a":[4,32,40,48,102,144],"major":[5,88],"component":[6],"of":[7,42,104,115,143],"the":[8,27,57,72,86,97,111,125,129],"direct":[9],"volume":[10,60],"rendering,":[11],"which":[12],"exhibits":[13],"inherent":[14],"parallelism,":[15],"making":[16],"it":[17],"suitable":[18],"for":[19,56],"graphics":[20],"processing":[21],"units":[22],"(GPUs).":[23],"However,":[24],"blindly":[25],"mapping":[26,51,77,119],"ray":[28],"on":[31,96],"GPU's":[33],"complex":[34],"parallel":[35],"architecture":[36],"can":[37],"result":[38],"in":[39,134],"magnitude":[41],"performance":[43,81],"loss.":[44],"In":[45],"this":[46,68],"paper,":[47],"novel":[49],"computation-to-core":[50,118],"strategy,":[52],"called":[53],"Warp":[54,130],"Marching,":[55],"texture-based":[58],"iso-surface":[59],"rendering":[61,99],"introduced.":[63],"We":[64],"evaluate":[65],"and":[66,82,128,139],"compare":[67],"new":[69],"strategy":[70],"with":[71],"most":[73],"commonly":[74],"used":[75],"existing":[76],"strategy.":[78],"Texture":[79],"cache":[80,113],"load":[83],"balancing":[84,135],"are":[85,121],"two":[87,117],"evaluation":[89],"factors":[90],"since":[91],"they":[92],"have":[93],"significant":[94],"consequences":[95],"overall":[98],"performance.":[100],"Through":[101],"series":[103],"real-life":[105],"data":[106],"experiments,":[107],"we":[108],"conclude":[109],"that":[110],"texture":[112],"performances":[114],"these":[116],"strategies":[120],"significantly":[122],"affected":[123],"by":[124],"viewing":[126],"direction;":[127],"Marching":[131],"performs":[132],"better":[133],"workloads":[136],"among":[137],"threads":[138],"concurrent":[140],"hardware":[141],"components":[142],"GPU.":[145]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}