{"id":"https://openalex.org/W4221095718","doi":"https://doi.org/10.1145/3492321.3519583","title":"APT-GET","display_name":"APT-GET","publication_year":2022,"publication_date":"2022-03-28","ids":{"openalex":"https://openalex.org/W4221095718","doi":"https://doi.org/10.1145/3492321.3519583"},"language":"en","primary_location":{"is_oa":true,"landing_page_url":"https://doi.org/10.1145/3492321.3519583","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3492321.3519583","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true},"type":"article","type_crossref":"proceedings-article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://dl.acm.org/doi/pdf/10.1145/3492321.3519583","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5090689004","display_name":"Saba Jamilan","orcid":"https://orcid.org/0000-0003-2259-6426"},"institutions":[{"id":"https://openalex.org/I2803209242","display_name":"University of California System","ror":"https://ror.org/00pjdza24","country_code":"US","type":"education","lineage":["https://openalex.org/I2803209242"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Saba Jamilan","raw_affiliation_strings":["University of California"],"affiliations":[{"raw_affiliation_string":"University of California","institution_ids":["https://openalex.org/I2803209242"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075674776","display_name":"Tanvir Ahmed Khan","orcid":"https://orcid.org/0000-0003-3741-1455"},"institutions":[{"id":"https://openalex.org/I27837315","display_name":"University of Michigan\u2013Ann Arbor","ror":"https://ror.org/00jmfr291","country_code":"US","type":"education","lineage":["https://openalex.org/I27837315"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Tanvir Ahmed Khan","raw_affiliation_strings":["University of Michigan"],"affiliations":[{"raw_affiliation_string":"University of Michigan","institution_ids":["https://openalex.org/I27837315"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057534738","display_name":"Grant Ayers","orcid":null},"institutions":[{"id":"https://openalex.org/I1291425158","display_name":"Google (United States)","ror":"https://ror.org/00njsd438","country_code":"US","type":"company","lineage":["https://openalex.org/I1291425158","https://openalex.org/I4210128969"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Grant Ayers","raw_affiliation_strings":["Google"],"affiliations":[{"raw_affiliation_string":"Google","institution_ids":["https://openalex.org/I1291425158"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050964144","display_name":"Baris Kasikci","orcid":"https://orcid.org/0000-0001-6122-8998"},"institutions":[{"id":"https://openalex.org/I27837315","display_name":"University of Michigan\u2013Ann Arbor","ror":"https://ror.org/00jmfr291","country_code":"US","type":"education","lineage":["https://openalex.org/I27837315"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Baris Kasikci","raw_affiliation_strings":["University of Michigan"],"affiliations":[{"raw_affiliation_string":"University of Michigan","institution_ids":["https://openalex.org/I27837315"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5002126571","display_name":"Heiner Litz","orcid":"https://orcid.org/0000-0001-5181-9639"},"institutions":[{"id":"https://openalex.org/I2803209242","display_name":"University of California System","ror":"https://ror.org/00pjdza24","country_code":"US","type":"education","lineage":["https://openalex.org/I2803209242"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Heiner Litz","raw_affiliation_strings":["University of California"],"affiliations":[{"raw_affiliation_string":"University of California","institution_ids":["https://openalex.org/I2803209242"]}]}],"institution_assertions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":3.357,"has_fulltext":true,"fulltext_origin":"pdf","cited_by_count":10,"citation_normalized_percentile":{"value":0.999385,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":91,"max":92},"biblio":{"volume":"24","issue":null,"first_page":"747","last_page":"764"},"is_retracted":false,"is_paratext":false,"primary_topic":{"id":"https://openalex.org/T10054","display_name":"Parallel Computing and Performance Optimization","score":0.9999,"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 Performance Optimization","score":0.9999,"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":"Distributed Storage Systems and Network Coding","score":0.9997,"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/T10101","display_name":"Cloud Computing and Big Data Technologies","score":0.9992,"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/instruction-prefetch","display_name":"Instruction prefetch","score":0.99669623},{"id":"https://openalex.org/keywords/speedup","display_name":"Speedup","score":0.6898982},{"id":"https://openalex.org/keywords/performance-optimization","display_name":"Performance Optimization","score":0.51914}],"concepts":[{"id":"https://openalex.org/C133588205","wikidata":"https://www.wikidata.org/wiki/Q28455645","display_name":"Instruction prefetch","level":3,"score":0.99669623},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8876219},{"id":"https://openalex.org/C68339613","wikidata":"https://www.wikidata.org/wiki/Q1549489","display_name":"Speedup","level":2,"score":0.6898982},{"id":"https://openalex.org/C2779960059","wikidata":"https://www.wikidata.org/wiki/Q7113681","display_name":"Overhead (engineering)","level":2,"score":0.5789232},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.5607493},{"id":"https://openalex.org/C169590947","wikidata":"https://www.wikidata.org/wiki/Q47506","display_name":"Compiler","level":2,"score":0.5463129},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.5371694},{"id":"https://openalex.org/C48103436","wikidata":"https://www.wikidata.org/wiki/Q599031","display_name":"State (computer science)","level":2,"score":0.45220327},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.4086459},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.3962329},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.3625347},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3268568},{"id":"https://openalex.org/C118524514","wikidata":"https://www.wikidata.org/wiki/Q173212","display_name":"Computer architecture","level":1,"score":0.32431525},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.11142263},{"id":"https://openalex.org/C115537543","wikidata":"https://www.wikidata.org/wiki/Q165596","display_name":"Cache","level":2,"score":0.08814192},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"is_oa":true,"landing_page_url":"https://doi.org/10.1145/3492321.3519583","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3492321.3519583","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true}],"best_oa_location":{"is_oa":true,"landing_page_url":"https://doi.org/10.1145/3492321.3519583","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3492321.3519583","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true},"sustainable_development_goals":[],"grants":[{"funder":"https://openalex.org/F4320307102","funder_display_name":"Intel Corporation","award_id":null},{"funder":"https://openalex.org/F4320309327","funder_display_name":"Google","award_id":null}],"datasets":[],"versions":[],"referenced_works_count":100,"referenced_works":["https://openalex.org/W1517652255","https://openalex.org/W1568945110","https://openalex.org/W190163119","https://openalex.org/W1955235267","https://openalex.org/W1985210871","https://openalex.org/W2001055007","https://openalex.org/W2008949474","https://openalex.org/W2009711341","https://openalex.org/W2010128395","https://openalex.org/W2013840730","https://openalex.org/W2024043936","https://openalex.org/W2029618796","https://openalex.org/W2036162037","https://openalex.org/W2036895660","https://openalex.org/W2048793727","https://openalex.org/W2051407019","https://openalex.org/W2069366701","https://openalex.org/W2072541977","https://openalex.org/W2078081736","https://openalex.org/W2079002351","https://openalex.org/W2095063920","https://openalex.org/W2095679548","https://openalex.org/W2099911225","https://openalex.org/W2099958604","https://openalex.org/W2101738713","https://openalex.org/W2108977887","https://openalex.org/W2109850171","https://openalex.org/W2109915751","https://openalex.org/W2112482891","https://openalex.org/W2119410522","https://openalex.org/W2120274141","https://openalex.org/W2122425154","https://openalex.org/W2122636510","https://openalex.org/W2123608323","https://openalex.org/W2123608497","https://openalex.org/W2133356510","https://openalex.org/W2148589677","https://openalex.org/W2154176977","https://openalex.org/W2158630919","https://openalex.org/W2162126064","https://openalex.org/W2163045483","https://openalex.org/W2165113127","https://openalex.org/W2167345029","https://openalex.org/W2168214303","https://openalex.org/W2187405838","https://openalex.org/W2234355962","https://openalex.org/W2234679013","https://openalex.org/W2290349115","https://openalex.org/W2295099251","https://openalex.org/W2329976284","https://openalex.org/W2416944327","https://openalex.org/W2537450429","https://openalex.org/W2748573297","https://openalex.org/W2789554134","https://openalex.org/W2793081219","https://openalex.org/W2794581605","https://openalex.org/W2795232275","https://openalex.org/W2798457757","https://openalex.org/W2925915943","https://openalex.org/W2929131209","https://openalex.org/W2930718998","https://openalex.org/W2933406884","https://openalex.org/W2934727176","https://openalex.org/W2949727479","https://openalex.org/W2951202371","https://openalex.org/W2952416601","https://openalex.org/W2953038929","https://openalex.org/W2979729542","https://openalex.org/W2979935562","https://openalex.org/W3011000655","https://openalex.org/W3012303953","https://openalex.org/W3013773906","https://openalex.org/W3098728989","https://openalex.org/W3100537219","https://openalex.org/W3103594582","https://openalex.org/W3131917500","https://openalex.org/W3152508978","https://openalex.org/W3153963463","https://openalex.org/W3174790505","https://openalex.org/W3192688428","https://openalex.org/W4211259740","https://openalex.org/W4214492038","https://openalex.org/W4214519867","https://openalex.org/W4231131543","https://openalex.org/W4232096869","https://openalex.org/W4238554252","https://openalex.org/W4239554475","https://openalex.org/W4241590855","https://openalex.org/W4245851057","https://openalex.org/W4246166885","https://openalex.org/W4247249462","https://openalex.org/W4247806688","https://openalex.org/W4248803982","https://openalex.org/W4252492731","https://openalex.org/W4252961525","https://openalex.org/W4255807648","https://openalex.org/W4256622436","https://openalex.org/W4256634111","https://openalex.org/W4281618602","https://openalex.org/W4292169167"],"related_works":["https://openalex.org/W3117515082","https://openalex.org/W3022537591","https://openalex.org/W2778498407","https://openalex.org/W2336226224","https://openalex.org/W2285914869","https://openalex.org/W2140324148","https://openalex.org/W2126134823","https://openalex.org/W2121199344","https://openalex.org/W2113441357","https://openalex.org/W1966837078"],"abstract_inverted_index":{"Prefetching":[0],"which":[1],"predicts":[2],"future":[3],"memory":[4,34],"accesses":[5],"and":[6,32,42,143,166,177],"preloads":[7],"them":[8],"from":[9],"main":[10],"memory,":[11],"is":[12],"a":[13,90,134,171],"widely-adopted":[14],"technique":[15,93],"to":[16,46,79,124,138,152,175],"overcome":[17],"the":[18,54,67,126,140,149,160,188,193],"processor-memory":[19],"performance":[20,77,189],"gap.":[21],"Unfortunately,":[22],"hardware":[23,107],"prefetchers":[24],"implemented":[25],"in":[26,74,159],"today's":[27],"processors":[28],"cannot":[29],"identify":[30],"complex":[31],"irregular":[33],"access":[35],"patterns":[36],"exhibited":[37],"by":[38,98,190],"modern":[39],"data-driven":[40],"applications":[41,165],"hence":[43],"developers":[44],"need":[45],"rely":[47],"on":[48,84,148,180],"software":[49,60,195],"prefetching":[50,70,197],"techniques.":[51],"We":[52,156],"investigate":[53],"challenges":[55],"of":[56,129,162,173,178],"enabling":[57],"effective,":[58],"automated":[59],"data":[61,196],"prefetching.":[62],"Our":[63],"investigation":[64],"reveals":[65],"that":[66,94,168],"state-of-the-art":[68,194],"compiler-based":[69],"mechanism":[71],"falls":[72],"short":[73],"achieving":[75],"high":[76],"due":[78],"its":[80],"static":[81],"nature.":[82],"Based":[83],"this":[85],"insight,":[86],"we":[87],"design":[88],"APT-GET,":[89],"novel":[91,135],"profile-guided":[92],"ensures":[95],"prefetch":[96,144,184],"timeliness":[97],"leveraging":[99],"dynamic":[100],"execution":[101,119,127],"time":[102,128],"information.":[103],"APT-GET":[104,131,158,186],"leverages":[105],"efficient":[106],"support":[108],"such":[109],"as":[110],"Intel's":[111],"Last":[112],"Branch":[113],"Record":[114],"(LBR),":[115],"for":[116],"collecting":[117],"application":[118],"profiles":[120],"with":[121],"negligible":[122],"overhead":[123],"characterize":[125],"loads.":[130],"then":[132],"introduces":[133],"analytical":[136],"model":[137],"find":[139],"optimal":[141],"prefetch-distance":[142],"injection":[145],"site":[146],"based":[147],"collected":[150],"profile":[151],"enable":[153],"timely":[154],"prefetches.":[155],"study":[157],"context":[161],"10":[163],"real-world":[164],"demonstrate":[167],"it":[169],"achieves":[170],"speedup":[172],"up":[174],"1.98\u00d7":[176],"1.30\u00d7":[179],"average.":[181],"By":[182],"ensuring":[183],"timeliness,":[185],"improves":[187],"1.25\u00d7":[191],"over":[192],"mechanism.":[198]},"cited_by_api_url":"https://api.openalex.org/works?filter=cites:W4221095718","counts_by_year":[{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":3}],"updated_date":"2024-11-23T21:20:10.143898","created_date":"2022-04-03"}