{"id":"https://openalex.org/W2061650414","doi":"https://doi.org/10.1145/1450135.1450145","title":"Scratchpad allocation for concurrent embedded software","display_name":"Scratchpad allocation for concurrent embedded software","publication_year":2008,"publication_date":"2008-10-19","ids":{"openalex":"https://openalex.org/W2061650414","doi":"https://doi.org/10.1145/1450135.1450145","mag":"2061650414"},"language":"en","primary_location":{"id":"doi:10.1145/1450135.1450145","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1450135.1450145","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 6th IEEE/ACM/IFIP international conference on Hardware/Software codesign and system synthesis","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/A5052029488","display_name":"Vivy Suhendra","orcid":null},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]}],"countries":["SG"],"is_corresponding":true,"raw_author_name":"Vivy Suhendra","raw_affiliation_strings":["National University of Singapore, Singapore, Singapore"],"affiliations":[{"raw_affiliation_string":"National University of Singapore, Singapore, Singapore","institution_ids":["https://openalex.org/I165932596"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060115298","display_name":"Abhik Roychoudhury","orcid":"https://orcid.org/0000-0002-7127-1137"},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Abhik Roychoudhury","raw_affiliation_strings":["National University of Singapore, Singapore, Singapore"],"affiliations":[{"raw_affiliation_string":"National University of Singapore, Singapore, Singapore","institution_ids":["https://openalex.org/I165932596"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5049237676","display_name":"Tulika Mitra","orcid":"https://orcid.org/0000-0003-4136-4188"},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Tulika Mitra","raw_affiliation_strings":["National University of Singapore, Singapore, Singapore"],"affiliations":[{"raw_affiliation_string":"National University of Singapore, Singapore, Singapore","institution_ids":["https://openalex.org/I165932596"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5052029488"],"corresponding_institution_ids":["https://openalex.org/I165932596"],"apc_list":null,"apc_paid":null,"fwci":2.0722,"has_fulltext":false,"cited_by_count":21,"citation_normalized_percentile":{"value":0.87935333,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"37","last_page":"42"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10933","display_name":"Real-Time Systems Scheduling","score":0.9998999834060669,"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/T10933","display_name":"Real-Time Systems Scheduling","score":0.9998999834060669,"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/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/T10904","display_name":"Embedded Systems Design Techniques","score":0.9991999864578247,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.895821750164032},{"id":"https://openalex.org/keywords/predictability","display_name":"Predictability","score":0.6597580313682556},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.5377718210220337},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.5280573964118958},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.4956709146499634},{"id":"https://openalex.org/keywords/exploit","display_name":"Exploit","score":0.48581361770629883},{"id":"https://openalex.org/keywords/memory-management","display_name":"Memory management","score":0.4427042603492737},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.43352165818214417},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.4200291633605957},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.4114988148212433},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.38098812103271484},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.32333022356033325},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.32106178998947144},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.1347990334033966},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.11270841956138611}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.895821750164032},{"id":"https://openalex.org/C197640229","wikidata":"https://www.wikidata.org/wiki/Q2534066","display_name":"Predictability","level":2,"score":0.6597580313682556},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.5377718210220337},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.5280573964118958},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.4956709146499634},{"id":"https://openalex.org/C165696696","wikidata":"https://www.wikidata.org/wiki/Q11287","display_name":"Exploit","level":2,"score":0.48581361770629883},{"id":"https://openalex.org/C176649486","wikidata":"https://www.wikidata.org/wiki/Q2308807","display_name":"Memory management","level":3,"score":0.4427042603492737},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.43352165818214417},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.4200291633605957},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.4114988148212433},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.38098812103271484},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.32333022356033325},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.32106178998947144},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.1347990334033966},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.11270841956138611},{"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/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"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/C136085584","wikidata":"https://www.wikidata.org/wiki/Q910289","display_name":"Overlay","level":2,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.0}],"mesh":[],"locations_count":6,"locations":[{"id":"doi:10.1145/1450135.1450145","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1450135.1450145","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 6th IEEE/ACM/IFIP international conference on Hardware/Software codesign and system synthesis","raw_type":"proceedings-article"},{"id":"pmh:oai:scholarbank.nus.edu.sg:10635/41927","is_oa":false,"landing_page_url":"http://scholarbank.nus.edu.sg/handle/10635/41927","pdf_url":null,"source":{"id":"https://openalex.org/S7407052290","display_name":"National University of Singapore","issn_l":null,"issn":[],"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Scopus","raw_type":"Conference Paper"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.150.8659","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.150.8659","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.comp.nus.edu.sg/~abhik/pdf/codes08-spm.pdf","raw_type":"text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.151.597","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.151.597","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.comp.nus.edu.sg/~tulika/codes08-suhendra.pdf","raw_type":"text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.212.7814","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.212.7814","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.comp.nus.edu.sg/~abhik/pdf/toplas10.pdf","raw_type":"text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.577.9002","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.577.9002","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.cecs.uci.edu/~papers/esweek08/codes/p37.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":45,"referenced_works":["https://openalex.org/W198709454","https://openalex.org/W1534602475","https://openalex.org/W1574587683","https://openalex.org/W1587849506","https://openalex.org/W1816728452","https://openalex.org/W1977857710","https://openalex.org/W2004915492","https://openalex.org/W2036252741","https://openalex.org/W2047832289","https://openalex.org/W2049306031","https://openalex.org/W2054732504","https://openalex.org/W2060206222","https://openalex.org/W2072176619","https://openalex.org/W2086807722","https://openalex.org/W2090809553","https://openalex.org/W2096648046","https://openalex.org/W2098582452","https://openalex.org/W2102982164","https://openalex.org/W2103657804","https://openalex.org/W2104225326","https://openalex.org/W2105069431","https://openalex.org/W2105778948","https://openalex.org/W2108301529","https://openalex.org/W2122795343","https://openalex.org/W2123470671","https://openalex.org/W2136453233","https://openalex.org/W2136910062","https://openalex.org/W2138613184","https://openalex.org/W2139566576","https://openalex.org/W2140007886","https://openalex.org/W2140243169","https://openalex.org/W2141670680","https://openalex.org/W2149590159","https://openalex.org/W2154632001","https://openalex.org/W2155825157","https://openalex.org/W2160081236","https://openalex.org/W2162969303","https://openalex.org/W2163270257","https://openalex.org/W2163529295","https://openalex.org/W2165414540","https://openalex.org/W2166893828","https://openalex.org/W2167631583","https://openalex.org/W2401366959","https://openalex.org/W2804848512","https://openalex.org/W6631970034"],"related_works":["https://openalex.org/W2726467123","https://openalex.org/W2064726690","https://openalex.org/W4252678288","https://openalex.org/W4254065731","https://openalex.org/W17155033","https://openalex.org/W1607297154","https://openalex.org/W4210820789","https://openalex.org/W4237782192","https://openalex.org/W2913177154","https://openalex.org/W4235131201"],"abstract_inverted_index":{"Software-controlled":[0],"scratchpad":[1,19,38,61,115,157],"memory":[2,39,79,116,172],"is":[3,99],"increasingly":[4],"employed":[5],"in":[6],"embedded":[7,28,178],"systems":[8],"as":[9,85,163],"it":[10],"offers":[11],"better":[12],"timing":[13],"predictability":[14,76],"compared":[15],"to":[16,42,71,91,100,143,154,164],"caches.":[17],"Previous":[18],"allocation":[20,62,126,142,173],"algorithms":[21],"typically":[22],"consider":[23],"single":[24],"process":[25,67],"applications.":[26],"But":[27],"applications":[29],"are":[30],"mostly":[31],"multi-tasking":[32],"with":[33,139],"real-time":[34],"constraints,":[35],"where":[36],"the":[37,73,78,83,94,102,108,114,136,140,156,167],"space":[40],"has":[41],"be":[43],"shared":[44],"among":[45],"interacting":[46],"processes":[47],"that":[48,64,128],"may":[49],"preempt":[50],"each":[51],"other.":[52],"In":[53],"this":[54,151],"paper,":[55],"we":[56],"develop":[57],"a":[58,86,176],"novel":[59],"dynamic":[60],"technique":[63],"takes":[65],"these":[66],"interferences":[68],"into":[69],"account":[70],"improve":[72,166],"performance":[74],"and":[75,148,160],"of":[77,107,113,130],"system.":[80],"We":[81,122,169],"model":[82],"application":[84,109,179],"Message":[87],"Sequence":[88],"Chart":[89],"(MSC)":[90],"best":[92,165],"capture":[93],"interprocess":[95],"interactions.":[96],"Our":[97],"goal":[98],"optimize":[101],"worst-case":[103],"response":[104],"time":[105],"(WCRT)":[106],"through":[110],"runtime":[111],"reloading":[112,158],"content":[117,161],"at":[118],"appropriate":[119],"execution":[120],"points.":[121],"propose":[123],"an":[124,181],"iterative":[125],"algorithm":[127],"consists":[129],"two":[131],"critical":[132],"steps:":[133],"(1)":[134],"analyze":[135],"MSC":[137],"along":[138],"existing":[141],"determine":[144],"potential":[145],"interference":[146,152],"patterns,":[147],"(2)":[149],"exploit":[150],"information":[153],"tune":[155],"points":[159],"so":[162],"WCRT.":[168],"evaluate":[170],"our":[171],"scheme":[174],"on":[175],"real-world":[177],"controlling":[180],"Unmanned":[182],"Aerial":[183],"Vehicle":[184],"(UAV).":[185]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2016,"cited_by_count":2},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":4},{"year":2012,"cited_by_count":6}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}