{"id":"https://openalex.org/W2153484975","doi":"https://doi.org/10.1145/1061267.1061269","title":"Efficient and flexible architectural support for dynamic monitoring","display_name":"Efficient and flexible architectural support for dynamic monitoring","publication_year":2005,"publication_date":"2005-03-01","ids":{"openalex":"https://openalex.org/W2153484975","doi":"https://doi.org/10.1145/1061267.1061269","mag":"2153484975"},"language":"en","primary_location":{"id":"doi:10.1145/1061267.1061269","is_oa":true,"landing_page_url":"https://doi.org/10.1145/1061267.1061269","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/1061267.1061269","source":{"id":"https://openalex.org/S26056741","display_name":"ACM Transactions on Architecture and Code Optimization","issn_l":"1544-3566","issn":["1544-3566","1544-3973"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Architecture and Code Optimization","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://dl.acm.org/doi/pdf/10.1145/1061267.1061269","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5044337890","display_name":"Yuanyuan Zhou","orcid":"https://orcid.org/0000-0002-8703-219X"},"institutions":[{"id":"https://openalex.org/I157725225","display_name":"University of Illinois Urbana-Champaign","ror":"https://ror.org/047426m28","country_code":"US","type":"education","lineage":["https://openalex.org/I157725225"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yuanyuan Zhou","raw_affiliation_strings":["University of Illinois at Urbana-Champaign, Urbana, IL"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Illinois at Urbana-Champaign, Urbana, IL","institution_ids":["https://openalex.org/I157725225"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078710627","display_name":"Pin Zhou","orcid":"https://orcid.org/0000-0002-5047-3637"},"institutions":[{"id":"https://openalex.org/I157725225","display_name":"University of Illinois Urbana-Champaign","ror":"https://ror.org/047426m28","country_code":"US","type":"education","lineage":["https://openalex.org/I157725225"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Pin Zhou","raw_affiliation_strings":["University of Illinois at Urbana-Champaign, Urbana, IL"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Illinois at Urbana-Champaign, Urbana, IL","institution_ids":["https://openalex.org/I157725225"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028781688","display_name":"Feng Qin","orcid":"https://orcid.org/0000-0001-9134-4711"},"institutions":[{"id":"https://openalex.org/I157725225","display_name":"University of Illinois Urbana-Champaign","ror":"https://ror.org/047426m28","country_code":"US","type":"education","lineage":["https://openalex.org/I157725225"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Feng Qin","raw_affiliation_strings":["University of Illinois at Urbana-Champaign, Urbana, IL"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Illinois at Urbana-Champaign, Urbana, IL","institution_ids":["https://openalex.org/I157725225"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100431703","display_name":"Wei Liu","orcid":"https://orcid.org/0000-0001-9256-9066"},"institutions":[{"id":"https://openalex.org/I157725225","display_name":"University of Illinois Urbana-Champaign","ror":"https://ror.org/047426m28","country_code":"US","type":"education","lineage":["https://openalex.org/I157725225"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Wei Liu","raw_affiliation_strings":["University of Illinois at Urbana-Champaign, Urbana, IL"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Illinois at Urbana-Champaign, Urbana, IL","institution_ids":["https://openalex.org/I157725225"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5055909708","display_name":"Josep Torrellas","orcid":"https://orcid.org/0000-0003-2595-5228"},"institutions":[{"id":"https://openalex.org/I157725225","display_name":"University of Illinois Urbana-Champaign","ror":"https://ror.org/047426m28","country_code":"US","type":"education","lineage":["https://openalex.org/I157725225"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Josep Torrellas","raw_affiliation_strings":["University of Illinois at Urbana-Champaign, Urbana, IL"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Illinois at Urbana-Champaign, Urbana, IL","institution_ids":["https://openalex.org/I157725225"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I157725225"],"apc_list":null,"apc_paid":null,"fwci":2.0844,"has_fulltext":true,"cited_by_count":30,"citation_normalized_percentile":{"value":0.87855946,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"2","issue":"1","first_page":"3","last_page":"33"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.9998999834060669,"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/T10054","display_name":"Parallel Computing and Optimization Techniques","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/T11424","display_name":"Security and Verification in Computing","score":0.9965999722480774,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T12127","display_name":"Software System Performance and Reliability","score":0.994700014591217,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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":0.8640643954277039},{"id":"https://openalex.org/keywords/debugging","display_name":"Debugging","score":0.8161450624465942},{"id":"https://openalex.org/keywords/overhead","display_name":"Overhead (engineering)","score":0.5546706914901733},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.542728841304779},{"id":"https://openalex.org/keywords/buffer-overflow","display_name":"Buffer overflow","score":0.5123220682144165},{"id":"https://openalex.org/keywords/leverage","display_name":"Leverage (statistics)","score":0.48399782180786133},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.47541433572769165},{"id":"https://openalex.org/keywords/software-bug","display_name":"Software bug","score":0.4742124378681183},{"id":"https://openalex.org/keywords/memory-leak","display_name":"Memory leak","score":0.45886749029159546},{"id":"https://openalex.org/keywords/rollback","display_name":"Rollback","score":0.45315858721733093},{"id":"https://openalex.org/keywords/control-flow","display_name":"Control flow","score":0.4464435577392578},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.42681077122688293},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.11218142509460449},{"id":"https://openalex.org/keywords/memory-management","display_name":"Memory management","score":0.10127589106559753}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8640643954277039},{"id":"https://openalex.org/C168065819","wikidata":"https://www.wikidata.org/wiki/Q845566","display_name":"Debugging","level":2,"score":0.8161450624465942},{"id":"https://openalex.org/C2779960059","wikidata":"https://www.wikidata.org/wiki/Q7113681","display_name":"Overhead (engineering)","level":2,"score":0.5546706914901733},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.542728841304779},{"id":"https://openalex.org/C40842320","wikidata":"https://www.wikidata.org/wiki/Q19423","display_name":"Buffer overflow","level":2,"score":0.5123220682144165},{"id":"https://openalex.org/C153083717","wikidata":"https://www.wikidata.org/wiki/Q6535263","display_name":"Leverage (statistics)","level":2,"score":0.48399782180786133},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.47541433572769165},{"id":"https://openalex.org/C1009929","wikidata":"https://www.wikidata.org/wiki/Q179550","display_name":"Software bug","level":3,"score":0.4742124378681183},{"id":"https://openalex.org/C156731835","wikidata":"https://www.wikidata.org/wiki/Q751740","display_name":"Memory leak","level":4,"score":0.45886749029159546},{"id":"https://openalex.org/C174220543","wikidata":"https://www.wikidata.org/wiki/Q395307","display_name":"Rollback","level":3,"score":0.45315858721733093},{"id":"https://openalex.org/C160191386","wikidata":"https://www.wikidata.org/wiki/Q868299","display_name":"Control flow","level":2,"score":0.4464435577392578},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.42681077122688293},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.11218142509460449},{"id":"https://openalex.org/C176649486","wikidata":"https://www.wikidata.org/wiki/Q2308807","display_name":"Memory management","level":3,"score":0.10127589106559753},{"id":"https://openalex.org/C75949130","wikidata":"https://www.wikidata.org/wiki/Q848010","display_name":"Database transaction","level":2,"score":0.0},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.0},{"id":"https://openalex.org/C136085584","wikidata":"https://www.wikidata.org/wiki/Q910289","display_name":"Overlay","level":2,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1145/1061267.1061269","is_oa":true,"landing_page_url":"https://doi.org/10.1145/1061267.1061269","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/1061267.1061269","source":{"id":"https://openalex.org/S26056741","display_name":"ACM Transactions on Architecture and Code Optimization","issn_l":"1544-3566","issn":["1544-3566","1544-3973"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Architecture and Code Optimization","raw_type":"journal-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.75.2243","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.75.2243","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://chooyu.cs.uiuc.edu/~liuwei/papers/iWatcher_taco05.pdf","raw_type":"text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.91.2655","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.91.2655","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://iacoma.cs.uiuc.edu/iacoma-papers/tacodec04.pdf","raw_type":"text"}],"best_oa_location":{"id":"doi:10.1145/1061267.1061269","is_oa":true,"landing_page_url":"https://doi.org/10.1145/1061267.1061269","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/1061267.1061269","source":{"id":"https://openalex.org/S26056741","display_name":"ACM Transactions on Architecture and Code Optimization","issn_l":"1544-3566","issn":["1544-3566","1544-3973"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Architecture and Code Optimization","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320332222","display_name":"University of Illinois at Urbana-Champaign","ror":"https://ror.org/047426m28"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2153484975.pdf","grobid_xml":"https://content.openalex.org/works/W2153484975.grobid-xml"},"referenced_works_count":54,"referenced_works":["https://openalex.org/W98763178","https://openalex.org/W1514171102","https://openalex.org/W1520961854","https://openalex.org/W1542906860","https://openalex.org/W1556616930","https://openalex.org/W1596182111","https://openalex.org/W1655226010","https://openalex.org/W1666083638","https://openalex.org/W1685737956","https://openalex.org/W1972544179","https://openalex.org/W1973326708","https://openalex.org/W1983119041","https://openalex.org/W2036601091","https://openalex.org/W2040183246","https://openalex.org/W2043647957","https://openalex.org/W2047226031","https://openalex.org/W2054496292","https://openalex.org/W2056452385","https://openalex.org/W2060468294","https://openalex.org/W2071352490","https://openalex.org/W2097465082","https://openalex.org/W2097990218","https://openalex.org/W2101166607","https://openalex.org/W2106018697","https://openalex.org/W2106972913","https://openalex.org/W2107495584","https://openalex.org/W2108255910","https://openalex.org/W2108806129","https://openalex.org/W2109502721","https://openalex.org/W2116409384","https://openalex.org/W2117009500","https://openalex.org/W2120518487","https://openalex.org/W2127532866","https://openalex.org/W2137622193","https://openalex.org/W2140384194","https://openalex.org/W2140611647","https://openalex.org/W2141094479","https://openalex.org/W2146804254","https://openalex.org/W2149984854","https://openalex.org/W2155165367","https://openalex.org/W2160468841","https://openalex.org/W2161600851","https://openalex.org/W2241531943","https://openalex.org/W2296006986","https://openalex.org/W2914982603","https://openalex.org/W2978757628","https://openalex.org/W4206561618","https://openalex.org/W4213412050","https://openalex.org/W4236504400","https://openalex.org/W4242822982","https://openalex.org/W4246263814","https://openalex.org/W4254620533","https://openalex.org/W4255681033","https://openalex.org/W6631165357"],"related_works":["https://openalex.org/W2335349948","https://openalex.org/W2369939492","https://openalex.org/W2382492735","https://openalex.org/W2380581122","https://openalex.org/W1569451733","https://openalex.org/W2576898085","https://openalex.org/W1981115678","https://openalex.org/W2346983457","https://openalex.org/W2923436575","https://openalex.org/W2153484975"],"abstract_inverted_index":{"Recent":[0],"impressive":[1],"performance":[2],"improvements":[3],"in":[4,13,196],"computer":[5],"architecture":[6,117],"have":[7],"not":[8],"led":[9],"to":[10,34,68,121],"significant":[11],"gains":[12],"the":[14,36,59,92,192],"case":[15],"of":[16,39,178,191],"debugging.":[17],"Software":[18],"debugging":[19],"often":[20,49],"relies":[21],"on":[22],"inserting":[23],"run-time":[24],"software":[25,158],"checks.":[26],"In":[27],"many":[28,156],"cases,":[29],"however,":[30],"it":[31],"is":[32,90,95,176,206],"hard":[33],"find":[35],"root":[37],"cause":[38],"a":[40,64,162,171,197],"bug.":[41],"Moreover,":[42,167],"program":[43],"execution":[44,71,173],"typically":[45],"slows":[46],"down":[47],"significantly,":[48],"by":[50],"10--100":[51],"times.To":[52],"address":[53],"this":[54,56],"problem,":[55],"paper":[57],"introduces":[58],"intelligent":[60],"watcher":[61],"(iWatcher)":[62],",":[63],"novel":[65],"architectural":[66],"scheme":[67],"monitor":[69],"dynamic":[70,193],"automatically,":[72],"flexibly,":[73],"and":[74,105,134,147],"with":[75,83,98,144,189,213],"minimal":[76],"overhead.":[77,100,203],"iWatcher":[78,108,116,154,168,199],"associates":[79],"program-specified":[80],"monitoring":[81,93],"functions":[82],"memory":[84,131],"locations.":[85],"When":[86],"any":[87],"such":[88],"location":[89],"accessed,":[91],"function":[94],"automatically":[96],"triggered":[97],"low":[99],"To":[101,137],"further":[102],"reduce":[103],"overhead":[104],"support":[106],"rollback,":[107],"can":[109,118],"optionally":[110],"leverage":[111],"thread-level":[112],"speculation":[113],"(TLS).":[114],"The":[115],"be":[119],"used":[120],"detect":[122],"various":[123,145],"bugs,":[124],"including":[125],"buffer":[126],"overflow,":[127],"accessing":[128],"freed":[129],"locations,":[130],"leaks,":[132],"stack-smashing":[133],"value-invariant":[135],"violations.":[136],"evaluate":[138],"iWatcher,":[139],"we":[140],"use":[141],"seven":[142],"applications":[143],"real":[146],"injected":[148],"bugs.":[149],"Our":[150,183],"results":[151],"show":[152],"that":[153,187],"detects":[155],"more":[157],"bugs":[159],"than":[160,181],"Valgrind,":[161],"well-known":[163],"open-source":[164],"bug":[165],"detector.":[166],"only":[169,201],"induces":[170],"0.1--179%":[172],"overhead,":[174],"which":[175],"orders":[177],"magnitude":[179],"less":[180],"Valgrind.":[182],"sensitivity":[184],"study":[185],"shows":[186],"even":[188],"20%":[190],"loads":[194],"monitored":[195],"program,":[198],"adds":[200],"72--182%":[202],"Finally,":[204],"TLS":[205],"effective":[207],"at":[208],"reducing":[209],"overheads":[210],"for":[211],"programs":[212],"substantial":[214],"monitoring.":[215]},"counts_by_year":[{"year":2015,"cited_by_count":2},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":2}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}
