{"id":"https://openalex.org/W4256689451","doi":"https://doi.org/10.1109/cgo.2003.1191548","title":"Optimization opportunities created by global data reordering","display_name":"Optimization opportunities created by global data reordering","publication_year":2003,"publication_date":"2003-12-22","ids":{"openalex":"https://openalex.org/W4256689451","doi":"https://doi.org/10.1109/cgo.2003.1191548"},"language":"en","primary_location":{"id":"doi:10.1109/cgo.2003.1191548","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cgo.2003.1191548","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Symposium on Code Generation and Optimization, 2003. CGO 2003.","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/A5108481378","display_name":"Gadi Haber","orcid":null},"institutions":[{"id":"https://openalex.org/I4210167297","display_name":"IBM Research - Haifa","ror":"https://ror.org/05rw9t746","country_code":"IL","type":"facility","lineage":["https://openalex.org/I1341412227","https://openalex.org/I4210114115","https://openalex.org/I4210167297"]}],"countries":["IL"],"is_corresponding":true,"raw_author_name":"G. Haber","raw_affiliation_strings":["IBM Research Laboratory, Israel"],"affiliations":[{"raw_affiliation_string":"IBM Research Laboratory, Israel","institution_ids":["https://openalex.org/I4210167297"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028162390","display_name":"Moshe Klausner","orcid":null},"institutions":[{"id":"https://openalex.org/I4210167297","display_name":"IBM Research - Haifa","ror":"https://ror.org/05rw9t746","country_code":"IL","type":"facility","lineage":["https://openalex.org/I1341412227","https://openalex.org/I4210114115","https://openalex.org/I4210167297"]}],"countries":["IL"],"is_corresponding":false,"raw_author_name":"M. Klausner","raw_affiliation_strings":["IBM Research Laboratory, Israel"],"affiliations":[{"raw_affiliation_string":"IBM Research Laboratory, Israel","institution_ids":["https://openalex.org/I4210167297"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073219824","display_name":"V. Eisenberg","orcid":null},"institutions":[{"id":"https://openalex.org/I4210167297","display_name":"IBM Research - Haifa","ror":"https://ror.org/05rw9t746","country_code":"IL","type":"facility","lineage":["https://openalex.org/I1341412227","https://openalex.org/I4210114115","https://openalex.org/I4210167297"]}],"countries":["IL"],"is_corresponding":false,"raw_author_name":"V. Eisenberg","raw_affiliation_strings":["IBM Research Laboratory, Israel"],"affiliations":[{"raw_affiliation_string":"IBM Research Laboratory, Israel","institution_ids":["https://openalex.org/I4210167297"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5038245585","display_name":"B. Mendelson","orcid":null},"institutions":[{"id":"https://openalex.org/I4210167297","display_name":"IBM Research - Haifa","ror":"https://ror.org/05rw9t746","country_code":"IL","type":"facility","lineage":["https://openalex.org/I1341412227","https://openalex.org/I4210114115","https://openalex.org/I4210167297"]}],"countries":["IL"],"is_corresponding":false,"raw_author_name":"B. Mendelson","raw_affiliation_strings":["IBM Research Laboratory, Israel"],"affiliations":[{"raw_affiliation_string":"IBM Research Laboratory, Israel","institution_ids":["https://openalex.org/I4210167297"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5050909776","display_name":"M. Gurevich","orcid":null},"institutions":[{"id":"https://openalex.org/I4210167297","display_name":"IBM Research - Haifa","ror":"https://ror.org/05rw9t746","country_code":"IL","type":"facility","lineage":["https://openalex.org/I1341412227","https://openalex.org/I4210114115","https://openalex.org/I4210167297"]}],"countries":["IL"],"is_corresponding":false,"raw_author_name":"M. Gurevich","raw_affiliation_strings":["IBM Research Laboratory, Israel"],"affiliations":[{"raw_affiliation_string":"IBM Research Laboratory, Israel","institution_ids":["https://openalex.org/I4210167297"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5108481378"],"corresponding_institution_ids":["https://openalex.org/I4210167297"],"apc_list":null,"apc_paid":null,"fwci":0.5031,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.70511447,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"1","issue":null,"first_page":"228","last_page":"237"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10054","display_name":"Parallel Computing and Optimization Techniques","score":1.0,"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":1.0,"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/T10772","display_name":"Distributed systems and fault tolerance","score":0.9995999932289124,"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/T10715","display_name":"Distributed and Parallel Computing Systems","score":0.9994999766349792,"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":0.871503472328186},{"id":"https://openalex.org/keywords/locality","display_name":"Locality","score":0.7248605489730835},{"id":"https://openalex.org/keywords/bottleneck","display_name":"Bottleneck","score":0.6880843639373779},{"id":"https://openalex.org/keywords/ibm","display_name":"IBM","score":0.6377456188201904},{"id":"https://openalex.org/keywords/data-access","display_name":"Data access","score":0.6052759885787964},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.5663368701934814},{"id":"https://openalex.org/keywords/global-optimization","display_name":"Global optimization","score":0.543637752532959},{"id":"https://openalex.org/keywords/program-optimization","display_name":"Program optimization","score":0.49277928471565247},{"id":"https://openalex.org/keywords/code","display_name":"Code (set theory)","score":0.4917345345020294},{"id":"https://openalex.org/keywords/workstation","display_name":"Workstation","score":0.47780853509902954},{"id":"https://openalex.org/keywords/block","display_name":"Block (permutation group theory)","score":0.46211177110671997},{"id":"https://openalex.org/keywords/server","display_name":"Server","score":0.4532025456428528},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.3431776762008667},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.18037846684455872},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.17450323700904846},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.08590832352638245},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.08563944697380066},{"id":"https://openalex.org/keywords/compiler","display_name":"Compiler","score":0.0820997953414917}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.871503472328186},{"id":"https://openalex.org/C2779808786","wikidata":"https://www.wikidata.org/wiki/Q6664603","display_name":"Locality","level":2,"score":0.7248605489730835},{"id":"https://openalex.org/C2780513914","wikidata":"https://www.wikidata.org/wiki/Q18210350","display_name":"Bottleneck","level":2,"score":0.6880843639373779},{"id":"https://openalex.org/C70388272","wikidata":"https://www.wikidata.org/wiki/Q5968558","display_name":"IBM","level":2,"score":0.6377456188201904},{"id":"https://openalex.org/C47487241","wikidata":"https://www.wikidata.org/wiki/Q5227230","display_name":"Data access","level":2,"score":0.6052759885787964},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.5663368701934814},{"id":"https://openalex.org/C164752517","wikidata":"https://www.wikidata.org/wiki/Q5570875","display_name":"Global optimization","level":2,"score":0.543637752532959},{"id":"https://openalex.org/C139571649","wikidata":"https://www.wikidata.org/wiki/Q1156793","display_name":"Program optimization","level":3,"score":0.49277928471565247},{"id":"https://openalex.org/C2776760102","wikidata":"https://www.wikidata.org/wiki/Q5139990","display_name":"Code (set theory)","level":3,"score":0.4917345345020294},{"id":"https://openalex.org/C67953723","wikidata":"https://www.wikidata.org/wiki/Q192525","display_name":"Workstation","level":2,"score":0.47780853509902954},{"id":"https://openalex.org/C2777210771","wikidata":"https://www.wikidata.org/wiki/Q4927124","display_name":"Block (permutation group theory)","level":2,"score":0.46211177110671997},{"id":"https://openalex.org/C93996380","wikidata":"https://www.wikidata.org/wiki/Q44127","display_name":"Server","level":2,"score":0.4532025456428528},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.3431776762008667},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.18037846684455872},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.17450323700904846},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.08590832352638245},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.08563944697380066},{"id":"https://openalex.org/C169590947","wikidata":"https://www.wikidata.org/wiki/Q47506","display_name":"Compiler","level":2,"score":0.0820997953414917},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","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/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/cgo.2003.1191548","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cgo.2003.1191548","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Symposium on Code Generation and Optimization, 2003. CGO 2003.","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5099999904632568,"id":"https://metadata.un.org/sdg/10","display_name":"Reduced inequalities"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W1627759","https://openalex.org/W143189045","https://openalex.org/W1524758670","https://openalex.org/W1947621832","https://openalex.org/W1982620279","https://openalex.org/W2008015263","https://openalex.org/W2060481237","https://openalex.org/W2100045639","https://openalex.org/W2153691881","https://openalex.org/W4237579948","https://openalex.org/W4248045917","https://openalex.org/W6600078441","https://openalex.org/W6631538995","https://openalex.org/W6640724070","https://openalex.org/W6652385192"],"related_works":["https://openalex.org/W2045348955","https://openalex.org/W2352028719","https://openalex.org/W2584886384","https://openalex.org/W2378667902","https://openalex.org/W2791088446","https://openalex.org/W1526173584","https://openalex.org/W3140431386","https://openalex.org/W2150001879","https://openalex.org/W4256689451","https://openalex.org/W2607849090"],"abstract_inverted_index":{"Memory":[0],"access":[1,22,185],"has":[2],"proven":[3],"to":[4,61,105,112,159,169,177],"be":[5],"one":[6],"of":[7,20,41,57,66,87,117,138,157,187],"the":[8,18,38,42,53,58,73,85,93,107,114,118,139,145,178,182,188],"bottlenecks":[9],"in":[10,72,80,163,174],"modern":[11],"architectures.":[12],"Improving":[13],"memory":[14,21,175],"locality":[15,110],"and":[16,44,111],"eliminating":[17],"amount":[19],"can":[23],"help":[24],"release":[25],"this":[26],"bottleneck.":[27],"We":[28],"present":[29],"a":[30,62,81,132,154],"method":[31],"for":[32,144],"link-time":[33],"profile-based":[34],"optimization":[35,51,123],"by":[36],"reordering":[37,77],"global":[39,55,94,108,119,179,183],"data":[40,56,76,109,120,184],"program":[43],"modifying":[45],"its":[46],"code":[47],"accordingly.":[48],"The":[49,75,122],"proposed":[50],"reorders":[52],"entire":[54],"program,":[59],"according":[60],"representative":[63],"execution":[64,164],"rate":[65],"each":[67],"instruction":[68],"(or":[69],"basic":[70],"block)":[71],"code.":[74],"is":[78,136],"done":[79],"way":[82],"that":[83],"enables":[84],"replacement":[86],"frequently-executed":[88],"Load":[89],"instructions,":[90],"which":[91,135],"reference":[92],"data,":[95],"with":[96,167],"fast":[97],"Add":[98],"Immediate":[99],"instructions.":[100],"In":[101],"addition,":[102],"it":[103],"tries":[104],"improve":[106],"reduce":[113],"total":[115],"size":[116],"area.":[121],"was":[124],"implemented":[125],"into":[126],"FDPR":[127],"(Feedback":[128],"Directed":[129],"Program":[130],"Restructuring),":[131],"post-link":[133],"optimizer,":[134],"part":[137],"IBM":[140,146],"AIX":[141],"operating":[142],"system":[143],"pSeries":[147],"servers.":[148],"Our":[149],"results":[150],"on":[151],"SPECint2000":[152],"show":[153],"significant":[155],"improvement":[156],"up":[158,168],"11%":[160],"(average":[161,171],"3%)":[162],"time,":[165],"along":[166],"97.9%":[170],"83%)":[172],"reduction":[173],"references":[176],"variables":[180],"via":[181],"mechanism":[186],"program.":[189]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
