{"id":"https://openalex.org/W2143292769","doi":"https://doi.org/10.1109/socc.2009.5335657","title":"An efficient software cache for H.264 motion compensation","display_name":"An efficient software cache for H.264 motion compensation","publication_year":2009,"publication_date":"2009-10-01","ids":{"openalex":"https://openalex.org/W2143292769","doi":"https://doi.org/10.1109/socc.2009.5335657","mag":"2143292769"},"language":"en","primary_location":{"id":"doi:10.1109/socc.2009.5335657","is_oa":false,"landing_page_url":"https://doi.org/10.1109/socc.2009.5335657","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 International Symposium on System-on-Chip","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/A5109052395","display_name":"Arnaldo Azevedo","orcid":null},"institutions":[{"id":"https://openalex.org/I98358874","display_name":"Delft University of Technology","ror":"https://ror.org/02e2c7k09","country_code":"NL","type":"education","lineage":["https://openalex.org/I98358874"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Arnaldo Azevedo","raw_affiliation_strings":["Faculty of Electrical Engineering, Delft University of Technology, Delft, The Netherlands","Computer Engineering Group, Faculty of Electrical Engineering, Mathematics and Computer Science, Delft University of Technology, Delft, The Netherlands"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Electrical Engineering, Delft University of Technology, Delft, The Netherlands","institution_ids":["https://openalex.org/I98358874"]},{"raw_affiliation_string":"Computer Engineering Group, Faculty of Electrical Engineering, Mathematics and Computer Science, Delft University of Technology, Delft, The Netherlands","institution_ids":["https://openalex.org/I98358874"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5112321355","display_name":"Ben Juurlink","orcid":null},"institutions":[{"id":"https://openalex.org/I98358874","display_name":"Delft University of Technology","ror":"https://ror.org/02e2c7k09","country_code":"NL","type":"education","lineage":["https://openalex.org/I98358874"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Ben Juurlink","raw_affiliation_strings":["Faculty of Electrical Engineering, Delft University of Technology, Delft, The Netherlands","Computer Engineering Group, Faculty of Electrical Engineering, Mathematics and Computer Science, Delft University of Technology, Delft, The Netherlands"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Electrical Engineering, Delft University of Technology, Delft, The Netherlands","institution_ids":["https://openalex.org/I98358874"]},{"raw_affiliation_string":"Computer Engineering Group, Faculty of Electrical Engineering, Mathematics and Computer Science, Delft University of Technology, Delft, The Netherlands","institution_ids":["https://openalex.org/I98358874"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I98358874"],"apc_list":null,"apc_paid":null,"fwci":1.2906,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.79751381,"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":"147","last_page":"150"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10741","display_name":"Video Coding and Compression Technologies","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T10741","display_name":"Video Coding and Compression Technologies","score":1.0,"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/T12720","display_name":"Multimedia Communication and Technology","score":0.9969000220298767,"subfield":{"id":"https://openalex.org/subfields/3312","display_name":"Sociology and Political Science"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11165","display_name":"Image and Video Quality Assessment","score":0.996399998664856,"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":0.8790702223777771},{"id":"https://openalex.org/keywords/cache","display_name":"Cache","score":0.7623575925827026},{"id":"https://openalex.org/keywords/locality","display_name":"Locality","score":0.6074873805046082},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.5955169200897217},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.591834306716919},{"id":"https://openalex.org/keywords/exploit","display_name":"Exploit","score":0.5261473059654236},{"id":"https://openalex.org/keywords/motion-compensation","display_name":"Motion compensation","score":0.4817957282066345},{"id":"https://openalex.org/keywords/locality-of-reference","display_name":"Locality of reference","score":0.4797136187553406},{"id":"https://openalex.org/keywords/cache-algorithms","display_name":"Cache algorithms","score":0.444368839263916},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.4225912094116211},{"id":"https://openalex.org/keywords/compensation","display_name":"Compensation (psychology)","score":0.415441632270813},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.3494449257850647},{"id":"https://openalex.org/keywords/computer-architecture","display_name":"Computer architecture","score":0.34588703513145447},{"id":"https://openalex.org/keywords/cpu-cache","display_name":"CPU cache","score":0.28970539569854736},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.11173784732818604}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8790702223777771},{"id":"https://openalex.org/C115537543","wikidata":"https://www.wikidata.org/wiki/Q165596","display_name":"Cache","level":2,"score":0.7623575925827026},{"id":"https://openalex.org/C2779808786","wikidata":"https://www.wikidata.org/wiki/Q6664603","display_name":"Locality","level":2,"score":0.6074873805046082},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.5955169200897217},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.591834306716919},{"id":"https://openalex.org/C165696696","wikidata":"https://www.wikidata.org/wiki/Q11287","display_name":"Exploit","level":2,"score":0.5261473059654236},{"id":"https://openalex.org/C128840427","wikidata":"https://www.wikidata.org/wiki/Q1302174","display_name":"Motion compensation","level":2,"score":0.4817957282066345},{"id":"https://openalex.org/C27602214","wikidata":"https://www.wikidata.org/wiki/Q1868547","display_name":"Locality of reference","level":3,"score":0.4797136187553406},{"id":"https://openalex.org/C38556500","wikidata":"https://www.wikidata.org/wiki/Q13404475","display_name":"Cache algorithms","level":4,"score":0.444368839263916},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.4225912094116211},{"id":"https://openalex.org/C2780023022","wikidata":"https://www.wikidata.org/wiki/Q1338171","display_name":"Compensation (psychology)","level":2,"score":0.415441632270813},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.3494449257850647},{"id":"https://openalex.org/C118524514","wikidata":"https://www.wikidata.org/wiki/Q173212","display_name":"Computer architecture","level":1,"score":0.34588703513145447},{"id":"https://openalex.org/C189783530","wikidata":"https://www.wikidata.org/wiki/Q352090","display_name":"CPU cache","level":3,"score":0.28970539569854736},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.11173784732818604},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.0},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0},{"id":"https://openalex.org/C11171543","wikidata":"https://www.wikidata.org/wiki/Q41630","display_name":"Psychoanalysis","level":1,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/socc.2009.5335657","is_oa":false,"landing_page_url":"https://doi.org/10.1109/socc.2009.5335657","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 International Symposium on System-on-Chip","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.158.5674","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.158.5674","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://ce.et.tudelft.nl/publicationfiles/1719_752_65.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W1605419350","https://openalex.org/W2000755544","https://openalex.org/W2051598123","https://openalex.org/W2072902848","https://openalex.org/W2120277757","https://openalex.org/W2147994838","https://openalex.org/W2149590159","https://openalex.org/W2164101081","https://openalex.org/W2171203421","https://openalex.org/W4241166746","https://openalex.org/W6636278794"],"related_works":["https://openalex.org/W1555349535","https://openalex.org/W2583128298","https://openalex.org/W2053359564","https://openalex.org/W2161159383","https://openalex.org/W2031173804","https://openalex.org/W1495260638","https://openalex.org/W2041820064","https://openalex.org/W1511204342","https://openalex.org/W2009566782","https://openalex.org/W2007500636"],"abstract_inverted_index":{"This":[0],"paper":[1],"presents":[2],"an":[3],"efficient":[4],"software":[5],"cache":[6],"implementation":[7],"for":[8,90],"H.264":[9,60],"motion":[10,61],"compensation":[11,62],"on":[12,47,94],"scratchpad":[13],"memory":[14],"based":[15],"systems.":[16],"For":[17],"a":[18,99],"wide":[19],"range":[20],"of":[21],"applications":[22],"-":[23],"especially":[24],"multimedia":[25],"applications,":[26],"the":[27,37,41,59,69,74,83,87,91,108,120],"data":[28,39,48,70,88],"set":[29],"is":[30,71],"predictable,":[31],"making":[32],"it":[33],"possible":[34],"to":[35,66,111],"transfer":[36],"necessary":[38],"before":[40,53],"computation.":[42],"Some":[43],"kernels,":[44],"however,":[45],"depend":[46],"that":[49],"are":[50,55],"known":[51],"just":[52],"they":[54],"needed,":[56],"such":[57],"as":[58],"(MC).":[63],"MC":[64],"has":[65],"stall":[67],"while":[68],"transfered":[72],"from":[73],"main":[75],"memory.":[76],"To":[77],"overcome":[78],"this":[79,95],"problem":[80],"and":[81],"increase":[82],"performance,":[84],"we":[85,97],"analyze":[86],"locality":[89],"MC.":[92],"Based":[93],"analysis,":[96],"propose":[98],"2D":[100],"Software":[101],"Cache":[102],"(2DSC)":[103],"implementation.":[104],"The":[105],"2DSC":[106],"exploits":[107],"application":[109],"characteristics":[110],"reduce":[112],"overheads,":[113],"providing":[114],"in":[115],"average":[116],"65%":[117],"improvement":[118],"over":[119],"hand":[121],"programmed":[122],"DMAs.":[123]},"counts_by_year":[{"year":2017,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
