{"id":"https://openalex.org/W2235591539","doi":"https://doi.org/10.1145/2818427.2818437","title":"Latency tolerance techniques for real-time ray tracing on mobile computing platform","display_name":"Latency tolerance techniques for real-time ray tracing on mobile computing platform","publication_year":2015,"publication_date":"2015-11-02","ids":{"openalex":"https://openalex.org/W2235591539","doi":"https://doi.org/10.1145/2818427.2818437","mag":"2235591539"},"language":"en","primary_location":{"id":"doi:10.1145/2818427.2818437","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2818427.2818437","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SIGGRAPH Asia 2015 Mobile Graphics and Interactive Applications","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/A5008996226","display_name":"Youngsam Shin","orcid":"https://orcid.org/0009-0000-6978-5780"},"institutions":[{"id":"https://openalex.org/I2250650973","display_name":"Samsung (South Korea)","ror":"https://ror.org/04w3jy968","country_code":"KR","type":"company","lineage":["https://openalex.org/I2250650973"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Youngsam Shin","raw_affiliation_strings":["SAIT, Samsung Electronics, Korea"],"affiliations":[{"raw_affiliation_string":"SAIT, Samsung Electronics, Korea","institution_ids":["https://openalex.org/I2250650973"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011280550","display_name":"Seok Joong Hwang","orcid":"https://orcid.org/0009-0008-2668-729X"},"institutions":[{"id":"https://openalex.org/I2250650973","display_name":"Samsung (South Korea)","ror":"https://ror.org/04w3jy968","country_code":"KR","type":"company","lineage":["https://openalex.org/I2250650973"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Seok Joong Hwang","raw_affiliation_strings":["SAIT, Samsung Electronics, Korea"],"affiliations":[{"raw_affiliation_string":"SAIT, Samsung Electronics, Korea","institution_ids":["https://openalex.org/I2250650973"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021235994","display_name":"Jae-Don Lee","orcid":null},"institutions":[{"id":"https://openalex.org/I2250650973","display_name":"Samsung (South Korea)","ror":"https://ror.org/04w3jy968","country_code":"KR","type":"company","lineage":["https://openalex.org/I2250650973"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jaedon Lee","raw_affiliation_strings":["SAIT, Samsung Electronics, Korea"],"affiliations":[{"raw_affiliation_string":"SAIT, Samsung Electronics, Korea","institution_ids":["https://openalex.org/I2250650973"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085810657","display_name":"Won\u2010Jong Lee","orcid":"https://orcid.org/0000-0001-7352-5711"},"institutions":[{"id":"https://openalex.org/I2250650973","display_name":"Samsung (South Korea)","ror":"https://ror.org/04w3jy968","country_code":"KR","type":"company","lineage":["https://openalex.org/I2250650973"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Won-Jong Lee","raw_affiliation_strings":["SAIT, Samsung Electronics, Korea"],"affiliations":[{"raw_affiliation_string":"SAIT, Samsung Electronics, Korea","institution_ids":["https://openalex.org/I2250650973"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5109987997","display_name":"Soojung Ryu","orcid":null},"institutions":[{"id":"https://openalex.org/I2250650973","display_name":"Samsung (South Korea)","ror":"https://ror.org/04w3jy968","country_code":"KR","type":"company","lineage":["https://openalex.org/I2250650973"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Soojung Ryu","raw_affiliation_strings":["SAIT, Samsung Electronics, Korea"],"affiliations":[{"raw_affiliation_string":"SAIT, Samsung Electronics, Korea","institution_ids":["https://openalex.org/I2250650973"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5008996226"],"corresponding_institution_ids":["https://openalex.org/I2250650973"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.13435064,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"4"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10481","display_name":"Computer Graphics and Visualization Techniques","score":0.9987999796867371,"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":0.9987999796867371,"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/T10741","display_name":"Video Coding and Compression Technologies","score":0.9944999814033508,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/T10331","display_name":"Video Surveillance and Tracking Methods","score":0.9941999912261963,"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/computer-science","display_name":"Computer science","score":0.8408212661743164},{"id":"https://openalex.org/keywords/cache","display_name":"Cache","score":0.6592929363250732},{"id":"https://openalex.org/keywords/tracing","display_name":"Tracing","score":0.5516076683998108},{"id":"https://openalex.org/keywords/ray-tracing","display_name":"Ray tracing (physics)","score":0.5376402735710144},{"id":"https://openalex.org/keywords/latency","display_name":"Latency (audio)","score":0.5290376543998718},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.5084887742996216},{"id":"https://openalex.org/keywords/cache-only-memory-architecture","display_name":"Cache-only memory architecture","score":0.47811880707740784},{"id":"https://openalex.org/keywords/architecture","display_name":"Architecture","score":0.4652005136013031},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.46279263496398926},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.45632436871528625},{"id":"https://openalex.org/keywords/cpu-cache","display_name":"CPU cache","score":0.41409528255462646},{"id":"https://openalex.org/keywords/computer-architecture","display_name":"Computer architecture","score":0.35945022106170654},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.32076025009155273},{"id":"https://openalex.org/keywords/cache-coloring","display_name":"Cache coloring","score":0.27638792991638184},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.19814565777778625}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8408212661743164},{"id":"https://openalex.org/C115537543","wikidata":"https://www.wikidata.org/wiki/Q165596","display_name":"Cache","level":2,"score":0.6592929363250732},{"id":"https://openalex.org/C138673069","wikidata":"https://www.wikidata.org/wiki/Q322229","display_name":"Tracing","level":2,"score":0.5516076683998108},{"id":"https://openalex.org/C121483023","wikidata":"https://www.wikidata.org/wiki/Q7298343","display_name":"Ray tracing (physics)","level":2,"score":0.5376402735710144},{"id":"https://openalex.org/C82876162","wikidata":"https://www.wikidata.org/wiki/Q17096504","display_name":"Latency (audio)","level":2,"score":0.5290376543998718},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.5084887742996216},{"id":"https://openalex.org/C3720319","wikidata":"https://www.wikidata.org/wiki/Q5015937","display_name":"Cache-only memory architecture","level":5,"score":0.47811880707740784},{"id":"https://openalex.org/C123657996","wikidata":"https://www.wikidata.org/wiki/Q12271","display_name":"Architecture","level":2,"score":0.4652005136013031},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.46279263496398926},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.45632436871528625},{"id":"https://openalex.org/C189783530","wikidata":"https://www.wikidata.org/wiki/Q352090","display_name":"CPU cache","level":3,"score":0.41409528255462646},{"id":"https://openalex.org/C118524514","wikidata":"https://www.wikidata.org/wiki/Q173212","display_name":"Computer architecture","level":1,"score":0.35945022106170654},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.32076025009155273},{"id":"https://openalex.org/C201148951","wikidata":"https://www.wikidata.org/wiki/Q5015976","display_name":"Cache coloring","level":4,"score":0.27638792991638184},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.19814565777778625},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","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/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C153349607","wikidata":"https://www.wikidata.org/wiki/Q36649","display_name":"Visual arts","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/2818427.2818437","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2818427.2818437","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SIGGRAPH Asia 2015 Mobile Graphics and Interactive Applications","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.4099999964237213,"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W1979527452","https://openalex.org/W2007036215","https://openalex.org/W2034793946","https://openalex.org/W2050609278","https://openalex.org/W2077945322","https://openalex.org/W2161446118","https://openalex.org/W2527193322","https://openalex.org/W2541107968","https://openalex.org/W3000296767","https://openalex.org/W4232290346","https://openalex.org/W6729190875"],"related_works":["https://openalex.org/W2043557177","https://openalex.org/W2349351862","https://openalex.org/W2167303720","https://openalex.org/W2497617944","https://openalex.org/W1563139915","https://openalex.org/W2109715593","https://openalex.org/W2061075966","https://openalex.org/W3147501184","https://openalex.org/W2268996566","https://openalex.org/W4256652509"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"we":[3,72,89],"propose":[4],"an":[5,84,100,112,119],"efficient":[6],"ray":[7,21,44,51,63,93],"scheduling":[8,52],"algorithm":[9],"and":[10,47,59,118],"non-block":[11,56],"cache":[12,60,70],"architecture":[13,61,95],"to":[14],"hiding":[15],"main-memory":[16],"access":[17,40],"latency":[18,35],"targeting":[19],"real-time":[20],"tracing":[22,45,64,94],"on":[23,29,99],"mobile":[24],"device.":[25],"We":[26],"first":[27],"analyze":[28],"the":[30,38,80],"impact":[31],"of":[32,86,116,123],"a":[33,43,49,55,75,91],"memory":[34,39],"by":[36],"analyzing":[37],"patterns":[41],"for":[42,62,79],"system":[46],"present":[48,74],"novel":[50],"method":[53],"using":[54,96],"pipeline":[57],"feedback":[58],"hardware":[65],"engine.":[66],"To":[67],"achieve":[68],"more":[69],"efficiency,":[71],"also":[73],"memory-efficient":[76],"encoding":[77],"scheme":[78],"scene":[81],"geometry.":[82],"For":[83],"evaluation":[85],"our":[87,97,108],"approach,":[88],"implemented":[90],"prototype":[92],"approach":[98,109],"FPGA":[101],"platform.":[102],"Our":[103],"experimental":[104],"results":[105],"indicate":[106],"that":[107,111],"shows":[110],"average":[113,120],"performance":[114,121],"conservation":[115],"85%":[117],"improves":[122],"2.4":[124],"times.":[125]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}