{"id":"https://openalex.org/W2098220603","doi":"https://doi.org/10.1145/1024393.1024417","title":"Software prefetching for mark-sweep garbage collection","display_name":"Software prefetching for mark-sweep garbage collection","publication_year":2004,"publication_date":"2004-10-07","ids":{"openalex":"https://openalex.org/W2098220603","doi":"https://doi.org/10.1145/1024393.1024417","mag":"2098220603"},"language":"en","primary_location":{"id":"doi:10.1145/1024393.1024417","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1024393.1024417","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 11th international conference on Architectural support for programming languages and operating systems","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/A5015839075","display_name":"Chen-Yong Cher","orcid":null},"institutions":[{"id":"https://openalex.org/I219193219","display_name":"Purdue University West Lafayette","ror":"https://ror.org/02dqehb95","country_code":"US","type":"education","lineage":["https://openalex.org/I219193219"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Chen-Yong Cher","raw_affiliation_strings":["Purdue University, West Lafayette, IN"],"affiliations":[{"raw_affiliation_string":"Purdue University, West Lafayette, IN","institution_ids":["https://openalex.org/I219193219"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027609697","display_name":"Antony L. Hosking","orcid":"https://orcid.org/0000-0002-4487-6923"},"institutions":[{"id":"https://openalex.org/I219193219","display_name":"Purdue University West Lafayette","ror":"https://ror.org/02dqehb95","country_code":"US","type":"education","lineage":["https://openalex.org/I219193219"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Antony L. Hosking","raw_affiliation_strings":["Purdue University, West Lafayette, IN"],"affiliations":[{"raw_affiliation_string":"Purdue University, West Lafayette, IN","institution_ids":["https://openalex.org/I219193219"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5103145581","display_name":"T. N. Vijaykumar","orcid":"https://orcid.org/0000-0001-6624-4372"},"institutions":[{"id":"https://openalex.org/I219193219","display_name":"Purdue University West Lafayette","ror":"https://ror.org/02dqehb95","country_code":"US","type":"education","lineage":["https://openalex.org/I219193219"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"T. N. Vijaykumar","raw_affiliation_strings":["Purdue University, West Lafayette, IN"],"affiliations":[{"raw_affiliation_string":"Purdue University, West Lafayette, IN","institution_ids":["https://openalex.org/I219193219"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5015839075"],"corresponding_institution_ids":["https://openalex.org/I219193219"],"apc_list":null,"apc_paid":null,"fwci":1.3652,"has_fulltext":false,"cited_by_count":23,"citation_normalized_percentile":{"value":0.80535647,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"199","last_page":"210"},"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/T11181","display_name":"Advanced Data Storage Technologies","score":0.9976000189781189,"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"}},{"id":"https://openalex.org/T10772","display_name":"Distributed systems and fault tolerance","score":0.9958000183105469,"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":0.8443270921707153},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.7579817771911621},{"id":"https://openalex.org/keywords/speedup","display_name":"Speedup","score":0.7199398279190063},{"id":"https://openalex.org/keywords/tracing","display_name":"Tracing","score":0.699743390083313},{"id":"https://openalex.org/keywords/cache","display_name":"Cache","score":0.6509044766426086},{"id":"https://openalex.org/keywords/garbage-collection","display_name":"Garbage collection","score":0.6353527903556824},{"id":"https://openalex.org/keywords/benchmark","display_name":"Benchmark (surveying)","score":0.45940035581588745},{"id":"https://openalex.org/keywords/look-ahead","display_name":"Look-ahead","score":0.45881515741348267},{"id":"https://openalex.org/keywords/heap","display_name":"Heap (data structure)","score":0.4540588855743408},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.35488295555114746},{"id":"https://openalex.org/keywords/garbage","display_name":"Garbage","score":0.2871435284614563},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.15927699208259583},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.14426618814468384}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8443270921707153},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.7579817771911621},{"id":"https://openalex.org/C68339613","wikidata":"https://www.wikidata.org/wiki/Q1549489","display_name":"Speedup","level":2,"score":0.7199398279190063},{"id":"https://openalex.org/C138673069","wikidata":"https://www.wikidata.org/wiki/Q322229","display_name":"Tracing","level":2,"score":0.699743390083313},{"id":"https://openalex.org/C115537543","wikidata":"https://www.wikidata.org/wiki/Q165596","display_name":"Cache","level":2,"score":0.6509044766426086},{"id":"https://openalex.org/C105122174","wikidata":"https://www.wikidata.org/wiki/Q322202","display_name":"Garbage collection","level":3,"score":0.6353527903556824},{"id":"https://openalex.org/C185798385","wikidata":"https://www.wikidata.org/wiki/Q1161707","display_name":"Benchmark (surveying)","level":2,"score":0.45940035581588745},{"id":"https://openalex.org/C147297375","wikidata":"https://www.wikidata.org/wiki/Q6674930","display_name":"Look-ahead","level":2,"score":0.45881515741348267},{"id":"https://openalex.org/C134757568","wikidata":"https://www.wikidata.org/wiki/Q274089","display_name":"Heap (data structure)","level":2,"score":0.4540588855743408},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.35488295555114746},{"id":"https://openalex.org/C75403996","wikidata":"https://www.wikidata.org/wiki/Q5521979","display_name":"Garbage","level":2,"score":0.2871435284614563},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.15927699208259583},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.14426618814468384},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.0},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/1024393.1024417","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1024393.1024417","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 11th international conference on Architectural support for programming languages and operating systems","raw_type":"proceedings-article"},{"id":"pmh:oai:openresearch-repository.anu.edu.au:1885/733800329","is_oa":false,"landing_page_url":"https://hdl.handle.net/1885/733800329","pdf_url":null,"source":{"id":"https://openalex.org/S4306402539","display_name":"ANU Open Research (Australian National University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I118347636","host_organization_name":"Australian National University","host_organization_lineage":["https://openalex.org/I118347636"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Conference paper"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":34,"referenced_works":["https://openalex.org/W168248273","https://openalex.org/W1494659132","https://openalex.org/W1583464938","https://openalex.org/W1590064637","https://openalex.org/W1604332644","https://openalex.org/W1644882639","https://openalex.org/W2000387981","https://openalex.org/W2005907808","https://openalex.org/W2019854215","https://openalex.org/W2055957613","https://openalex.org/W2073137925","https://openalex.org/W2083276428","https://openalex.org/W2094631165","https://openalex.org/W2095679548","https://openalex.org/W2104225326","https://openalex.org/W2122234783","https://openalex.org/W2126415451","https://openalex.org/W2127336279","https://openalex.org/W2144420390","https://openalex.org/W2144571563","https://openalex.org/W2153515302","https://openalex.org/W2158364508","https://openalex.org/W2158525816","https://openalex.org/W2159608022","https://openalex.org/W2165836188","https://openalex.org/W2561675875","https://openalex.org/W3018965999","https://openalex.org/W3139171798","https://openalex.org/W3150612471","https://openalex.org/W4231060654","https://openalex.org/W4231373188","https://openalex.org/W4234972665","https://openalex.org/W4238205804","https://openalex.org/W6668332419"],"related_works":["https://openalex.org/W1700460898","https://openalex.org/W1524351898","https://openalex.org/W4297378365","https://openalex.org/W2524496484","https://openalex.org/W1487406077","https://openalex.org/W2147299991","https://openalex.org/W1588734579","https://openalex.org/W4250131244","https://openalex.org/W2148255588","https://openalex.org/W2335513707"],"abstract_inverted_index":{"Tracing":[0],"garbage":[1,75],"collectors":[2],"traverse":[3],"references":[4,30],"from":[5,125],"live":[6,15,192],"program":[7],"variables,":[8],"transitively":[9],"tracing":[10,21,45,60,84,182],"out":[11],"the":[12,72,157,203],"closure":[13],"of":[14,67,89,146,160,175,200],"objects.":[16],"Memory":[17],"accesses":[18],"incurred":[19],"during":[20],"are":[22,38,96],"essentially":[23],"random:":[24],"a":[25,62,78,97,147,210],"given":[26],"object":[27],"may":[28],"contain":[29],"to":[31,87,138,154,173],"any":[32],"other":[33],"object.":[34],"Since":[35],"application":[36],"heaps":[37],"typically":[39],"much":[40],"larger":[41],"than":[42],"hardware":[43,80,196],"caches,":[44],"results":[46,190],"in":[47,106],"many":[48],"cache":[49,55,94],"misses.":[50],"Technology":[51],"trends":[52],"will":[53],"make":[54],"misses":[56,95,180],"more":[57],"important,":[58],"so":[59],"is":[61,224],"prime":[63],"target":[64],"for":[65,77,115,163,181,202],"prefetching.Simulation":[66],"Java":[68],"benchmarks":[69,208],"running":[70],"with":[71,112,191,209],"Boehm-De-mers-Weiser":[73],"mark-sweep":[74],"collector":[76],"projected":[79],"platform":[81],"reveal":[82],"high":[83],"overhead":[85],"(up":[86],"65%":[88],"elapsed":[90],"time),":[91],"and":[92,169],"that":[93,121,130,151,174,213],"problem.":[98],"Applying":[99],"Boehm's":[100,161,220],"default":[101,221],"prefetching":[102,149,222],"strategy":[103,123,150,162,205,223],"yields":[104,152],"improvements":[105],"execution":[107],"time":[108],"(16%":[109],"on":[110,184,194,206,226],"average":[111,167,198],"incremental/generational":[113],"collection":[114],"GC-intensive":[116,164,207],"benchmarks),":[117],"but":[118],"analysis":[119,143],"shows":[120],"his":[122],"suffers":[124],"significant":[126],"timing":[127,177],"problems:":[128],"prefetches":[129],"occur":[131],"too":[132,135],"early":[133],"or":[134],"late":[136],"relative":[137],"their":[139],"matching":[140],"loads.":[141],"This":[142],"drives":[144],"development":[145],"new":[148,204],"up":[153],"three":[155],"times":[156],"performance":[158,171],"improvement":[159],"benchmark":[165],"(27%":[166],"speedup),":[168],"achieves":[170],"close":[172],"perfect":[176],"ie,":[178],"few":[179],"accesses)":[183],"some":[185],"benchmarks.":[186],"Validating":[187],"these":[188],"simulation":[189],"runs":[193],"current":[195],"produces":[197],"speedup":[199],"6%":[201],"GC":[211],"configuration":[212],"tightly":[214],"controls":[215],"heap":[216],"growth.":[217],"In":[218],"contrast,":[219],"ineffective":[225],"this":[227],"platform.":[228]},"counts_by_year":[{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":4},{"year":2012,"cited_by_count":2}],"updated_date":"2026-03-17T09:09:15.849793","created_date":"2025-10-10T00:00:00"}