{"id":"https://openalex.org/W2531892562","doi":"https://doi.org/10.1145/2968455.2968507","title":"On-the-fly load data value tracing in multicores","display_name":"On-the-fly load data value tracing in multicores","publication_year":2016,"publication_date":"2016-10-01","ids":{"openalex":"https://openalex.org/W2531892562","doi":"https://doi.org/10.1145/2968455.2968507","mag":"2531892562"},"language":"en","primary_location":{"id":"doi:10.1145/2968455.2968507","is_oa":true,"landing_page_url":"https://doi.org/10.1145/2968455.2968507","pdf_url":"http://dl.acm.org/ft_gateway.cfm?id=2968507&type=pdf","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the International Conference on Compilers, Architectures and Synthesis for Embedded Systems","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"http://dl.acm.org/ft_gateway.cfm?id=2968507&type=pdf","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5063574003","display_name":"Mounika Ponugoti","orcid":null},"institutions":[{"id":"https://openalex.org/I82495205","display_name":"University of Alabama in Huntsville","ror":"https://ror.org/02zsxwr40","country_code":"US","type":"education","lineage":["https://openalex.org/I82495205"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Mounika Ponugoti","raw_affiliation_strings":["The University of Alabama Huntsville"],"affiliations":[{"raw_affiliation_string":"The University of Alabama Huntsville","institution_ids":["https://openalex.org/I82495205"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013226857","display_name":"Amrish K. Tewar","orcid":null},"institutions":[{"id":"https://openalex.org/I82495205","display_name":"University of Alabama in Huntsville","ror":"https://ror.org/02zsxwr40","country_code":"US","type":"education","lineage":["https://openalex.org/I82495205"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Amrish K. Tewar","raw_affiliation_strings":["The University of Alabama Huntsville"],"affiliations":[{"raw_affiliation_string":"The University of Alabama Huntsville","institution_ids":["https://openalex.org/I82495205"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5112222360","display_name":"Aleksandar Milenkovi","orcid":null},"institutions":[{"id":"https://openalex.org/I82495205","display_name":"University of Alabama in Huntsville","ror":"https://ror.org/02zsxwr40","country_code":"US","type":"education","lineage":["https://openalex.org/I82495205"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Aleksandar Milenkovi","raw_affiliation_strings":["The University of Alabama Huntsville"],"affiliations":[{"raw_affiliation_string":"The University of Alabama Huntsville","institution_ids":["https://openalex.org/I82495205"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5063574003"],"corresponding_institution_ids":["https://openalex.org/I82495205"],"apc_list":null,"apc_paid":null,"fwci":0.64,"has_fulltext":true,"cited_by_count":3,"citation_normalized_percentile":{"value":0.6883306,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"10"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.9998000264167786,"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":0.9998000264167786,"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/T10933","display_name":"Real-Time Systems Scheduling","score":0.9983000159263611,"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/T10101","display_name":"Cloud Computing and Resource Management","score":0.9980000257492065,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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":0.7983198165893555},{"id":"https://openalex.org/keywords/tracing","display_name":"Tracing","score":0.6986483931541443},{"id":"https://openalex.org/keywords/debugging","display_name":"Debugging","score":0.6748225092887878},{"id":"https://openalex.org/keywords/multi-core-processor","display_name":"Multi-core processor","score":0.6234097480773926},{"id":"https://openalex.org/keywords/nexus","display_name":"Nexus (standard)","score":0.6030669212341309},{"id":"https://openalex.org/keywords/cache","display_name":"Cache","score":0.5538003444671631},{"id":"https://openalex.org/keywords/debugger","display_name":"Debugger","score":0.5425409078598022},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.5314565896987915},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.4976043999195099},{"id":"https://openalex.org/keywords/trace","display_name":"TRACE (psycholinguistics)","score":0.4286993145942688},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.3460739254951477},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.3433447480201721}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7983198165893555},{"id":"https://openalex.org/C138673069","wikidata":"https://www.wikidata.org/wiki/Q322229","display_name":"Tracing","level":2,"score":0.6986483931541443},{"id":"https://openalex.org/C168065819","wikidata":"https://www.wikidata.org/wiki/Q845566","display_name":"Debugging","level":2,"score":0.6748225092887878},{"id":"https://openalex.org/C78766204","wikidata":"https://www.wikidata.org/wiki/Q555032","display_name":"Multi-core processor","level":2,"score":0.6234097480773926},{"id":"https://openalex.org/C148609458","wikidata":"https://www.wikidata.org/wiki/Q7021281","display_name":"Nexus (standard)","level":2,"score":0.6030669212341309},{"id":"https://openalex.org/C115537543","wikidata":"https://www.wikidata.org/wiki/Q165596","display_name":"Cache","level":2,"score":0.5538003444671631},{"id":"https://openalex.org/C2778485113","wikidata":"https://www.wikidata.org/wiki/Q193231","display_name":"Debugger","level":3,"score":0.5425409078598022},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.5314565896987915},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.4976043999195099},{"id":"https://openalex.org/C75291252","wikidata":"https://www.wikidata.org/wiki/Q1315756","display_name":"TRACE (psycholinguistics)","level":2,"score":0.4286993145942688},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3460739254951477},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.3433447480201721},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/2968455.2968507","is_oa":true,"landing_page_url":"https://doi.org/10.1145/2968455.2968507","pdf_url":"http://dl.acm.org/ft_gateway.cfm?id=2968507&type=pdf","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the International Conference on Compilers, Architectures and Synthesis for Embedded Systems","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.1145/2968455.2968507","is_oa":true,"landing_page_url":"https://doi.org/10.1145/2968455.2968507","pdf_url":"http://dl.acm.org/ft_gateway.cfm?id=2968507&type=pdf","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the International Conference on Compilers, Architectures and Synthesis for Embedded Systems","raw_type":"proceedings-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","score":0.5199999809265137,"display_name":"Industry, innovation and infrastructure"}],"awards":[{"id":"https://openalex.org/G5387565594","display_name":null,"funder_award_id":"CNS-1217470","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G6018106659","display_name":null,"funder_award_id":"1217470","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G848032724","display_name":null,"funder_award_id":"Science","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2531892562.pdf","grobid_xml":"https://content.openalex.org/works/W2531892562.grobid-xml"},"referenced_works_count":11,"referenced_works":["https://openalex.org/W1252287716","https://openalex.org/W1855846942","https://openalex.org/W2008180805","https://openalex.org/W2090830330","https://openalex.org/W2098816443","https://openalex.org/W2103742924","https://openalex.org/W2115936097","https://openalex.org/W2121990550","https://openalex.org/W2145021036","https://openalex.org/W2163302917","https://openalex.org/W4233982390"],"related_works":["https://openalex.org/W2800641345","https://openalex.org/W2886673879","https://openalex.org/W564953056","https://openalex.org/W2061184006","https://openalex.org/W2381239448","https://openalex.org/W4236910510","https://openalex.org/W2092932442","https://openalex.org/W2543963479","https://openalex.org/W1751798423","https://openalex.org/W2583000271"],"abstract_inverted_index":{"Software":[0],"testing":[1],"and":[2,17,22,41,48,66,86,102,141,179],"debugging":[3],"of":[4,14,32,59,75,114,119,129,136,144],"modern":[5],"multicore-based":[6],"embedded":[7,34],"systems":[8,35],"is":[9],"a":[10,72,81,134,176],"challenging":[11],"proposition":[12],"because":[13],"growing":[15,73],"hardware":[16],"software":[18,30,107],"complexity,":[19],"increased":[20],"integration,":[21],"tightening":[23],"time-to-market.":[24],"To":[25],"find":[26],"more":[27],"bugs":[28],"faster,":[29],"developers":[31],"real-time":[33],"increasingly":[36],"rely":[37],"on":[38,96],"on-chip":[39,46],"trace":[40,50,115,155],"debug":[42],"resources,":[43],"including":[44],"hefty":[45],"buffers":[47],"wide":[49],"ports.":[51],"However,":[52],"these":[53],"resources":[54],"often":[55],"offer":[56],"limited":[57],"visibility":[58],"the":[60,63,106,112,120,127,130,142,153,162],"system,":[61],"increase":[62],"system":[64],"cost,":[65],"do":[67],"not":[68],"scale":[69],"well":[70],"with":[71],"number":[74,113,143],"cores.":[76,145],"This":[77],"paper":[78],"introduces":[79],"mlvCFiat,":[80],"hardware/software":[82],"mechanism":[83],"for":[84,175,185],"capturing":[85],"filtering":[87],"load":[88,165],"data":[89,100,166],"value":[90,167],"traces":[91],"in":[92,99,105],"multicores.":[93],"It":[94],"relies":[95],"first-access":[97],"tracking":[98],"caches":[101],"equivalent":[103],"modules":[104],"debugger":[108],"to":[109,161,172,182],"significantly":[110,151],"reduce":[111],"events":[116],"streamed":[117],"out":[118],"target":[121],"platform.":[122],"Our":[123],"experimental":[124],"evaluation":[125],"explores":[126],"effectiveness":[128],"proposed":[131],"technique":[132],"as":[133],"function":[135],"cache":[137],"sizes,":[138],"encoding":[139],"mechanism,":[140],"The":[146,158],"results":[147],"show":[148],"that":[149],"mlvCFiat":[150],"reduces":[152],"total":[154],"port":[156],"bandwidth.":[157],"improvements":[159],"relative":[160],"existing":[163],"Nexus-like":[164],"tracing":[168],"range":[169],"from":[170,180],"15":[171],"33":[173],"times":[174,184],"single":[177],"core":[178],"14":[181],"20":[183],"an":[186],"octa":[187],"core.":[188]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2016,"cited_by_count":1}],"updated_date":"2026-04-10T15:06:20.359241","created_date":"2025-10-10T00:00:00"}