{"id":"https://openalex.org/W2018235128","doi":"https://doi.org/10.1145/1377492.1377498","title":"Register allocation for software pipelined multidimensional loops","display_name":"Register allocation for software pipelined multidimensional loops","publication_year":2008,"publication_date":"2008-07-01","ids":{"openalex":"https://openalex.org/W2018235128","doi":"https://doi.org/10.1145/1377492.1377498","mag":"2018235128"},"language":"en","primary_location":{"id":"doi:10.1145/1377492.1377498","is_oa":true,"landing_page_url":"https://doi.org/10.1145/1377492.1377498","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/1377492.1377498","source":{"id":"https://openalex.org/S41449414","display_name":"ACM Transactions on Programming Languages and Systems","issn_l":"0164-0925","issn":["0164-0925","1558-4593"],"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 Programming Languages and Systems","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/10.1145/1377492.1377498","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5023962594","display_name":"Hongbo Rong","orcid":"https://orcid.org/0000-0002-3275-7791"},"institutions":[{"id":"https://openalex.org/I1290206253","display_name":"Microsoft (United States)","ror":"https://ror.org/00d0nc645","country_code":"US","type":"company","lineage":["https://openalex.org/I1290206253"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Hongbo Rong","raw_affiliation_strings":["Microsoft Corporation, Redmond, WA"],"affiliations":[{"raw_affiliation_string":"Microsoft Corporation, Redmond, WA","institution_ids":["https://openalex.org/I1290206253"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021284960","display_name":"Alban Douillet","orcid":null},"institutions":[{"id":"https://openalex.org/I1324840837","display_name":"Hewlett-Packard (United States)","ror":"https://ror.org/059rn9488","country_code":"US","type":"company","lineage":["https://openalex.org/I1324840837"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Alban Douillet","raw_affiliation_strings":["Hewlett-Packard Co., Palo Alto, CA","Hewlett-Packard Co. (Palo Alto, CA)"],"affiliations":[{"raw_affiliation_string":"Hewlett-Packard Co., Palo Alto, CA","institution_ids":["https://openalex.org/I1324840837"]},{"raw_affiliation_string":"Hewlett-Packard Co. (Palo Alto, CA)","institution_ids":["https://openalex.org/I1324840837"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5046024163","display_name":"Guang R. Gao","orcid":"https://orcid.org/0000-0002-5265-7528"},"institutions":[{"id":"https://openalex.org/I86501945","display_name":"University of Delaware","ror":"https://ror.org/01sbq1a82","country_code":"US","type":"education","lineage":["https://openalex.org/I86501945"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Guang R. Gao","raw_affiliation_strings":["University of Delaware, Newark, DE"],"affiliations":[{"raw_affiliation_string":"University of Delaware, Newark, DE","institution_ids":["https://openalex.org/I86501945"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5023962594"],"corresponding_institution_ids":["https://openalex.org/I1290206253"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":4,"citation_normalized_percentile":{"value":0.06323274,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"30","issue":"4","first_page":"1","last_page":"68"},"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/T10904","display_name":"Embedded Systems Design Techniques","score":0.9997000098228455,"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":0.9965000152587891,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/register-allocation","display_name":"Register allocation","score":0.9060347080230713},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8297709226608276},{"id":"https://openalex.org/keywords/software-pipelining","display_name":"Software pipelining","score":0.6793829202651978},{"id":"https://openalex.org/keywords/loop-tiling","display_name":"Loop tiling","score":0.6602305769920349},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.6354391574859619},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.5620070099830627},{"id":"https://openalex.org/keywords/register-file","display_name":"Register file","score":0.552557647228241},{"id":"https://openalex.org/keywords/loop","display_name":"Loop (graph theory)","score":0.5288668274879456},{"id":"https://openalex.org/keywords/compiler","display_name":"Compiler","score":0.4644728899002075},{"id":"https://openalex.org/keywords/processor-register","display_name":"Processor register","score":0.4626717269420624},{"id":"https://openalex.org/keywords/schedule","display_name":"Schedule","score":0.45883291959762573},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4502585828304291},{"id":"https://openalex.org/keywords/metric","display_name":"Metric (unit)","score":0.41805943846702576},{"id":"https://openalex.org/keywords/nested-loop-join","display_name":"Nested loop join","score":0.4180063009262085},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.2059498429298401},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.14819678664207458},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.11120489239692688},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.10591569542884827},{"id":"https://openalex.org/keywords/instruction-set","display_name":"Instruction set","score":0.09078189730644226}],"concepts":[{"id":"https://openalex.org/C128916667","wikidata":"https://www.wikidata.org/wiki/Q1343660","display_name":"Register allocation","level":3,"score":0.9060347080230713},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8297709226608276},{"id":"https://openalex.org/C188854837","wikidata":"https://www.wikidata.org/wiki/Q268469","display_name":"Software pipelining","level":3,"score":0.6793829202651978},{"id":"https://openalex.org/C11799548","wikidata":"https://www.wikidata.org/wiki/Q6675847","display_name":"Loop tiling","level":3,"score":0.6602305769920349},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.6354391574859619},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.5620070099830627},{"id":"https://openalex.org/C117280010","wikidata":"https://www.wikidata.org/wiki/Q180944","display_name":"Register file","level":3,"score":0.552557647228241},{"id":"https://openalex.org/C184670325","wikidata":"https://www.wikidata.org/wiki/Q512604","display_name":"Loop (graph theory)","level":2,"score":0.5288668274879456},{"id":"https://openalex.org/C169590947","wikidata":"https://www.wikidata.org/wiki/Q47506","display_name":"Compiler","level":2,"score":0.4644728899002075},{"id":"https://openalex.org/C2871975","wikidata":"https://www.wikidata.org/wiki/Q187466","display_name":"Processor register","level":4,"score":0.4626717269420624},{"id":"https://openalex.org/C68387754","wikidata":"https://www.wikidata.org/wiki/Q7271585","display_name":"Schedule","level":2,"score":0.45883291959762573},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4502585828304291},{"id":"https://openalex.org/C176217482","wikidata":"https://www.wikidata.org/wiki/Q860554","display_name":"Metric (unit)","level":2,"score":0.41805943846702576},{"id":"https://openalex.org/C1306188","wikidata":"https://www.wikidata.org/wiki/Q4060687","display_name":"Nested loop join","level":2,"score":0.4180063009262085},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.2059498429298401},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.14819678664207458},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.11120489239692688},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.10591569542884827},{"id":"https://openalex.org/C202491316","wikidata":"https://www.wikidata.org/wiki/Q272683","display_name":"Instruction set","level":2,"score":0.09078189730644226},{"id":"https://openalex.org/C153247305","wikidata":"https://www.wikidata.org/wiki/Q835713","display_name":"Memory address","level":3,"score":0.0},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.0},{"id":"https://openalex.org/C98986596","wikidata":"https://www.wikidata.org/wiki/Q1143031","display_name":"Semiconductor memory","level":2,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/1377492.1377498","is_oa":true,"landing_page_url":"https://doi.org/10.1145/1377492.1377498","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/1377492.1377498","source":{"id":"https://openalex.org/S41449414","display_name":"ACM Transactions on Programming Languages and Systems","issn_l":"0164-0925","issn":["0164-0925","1558-4593"],"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 Programming Languages and Systems","raw_type":"journal-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.83.4535","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.83.4535","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.capsl.udel.edu/~rong/ssp/publications/f007-Rong.pdf","raw_type":"text"}],"best_oa_location":{"id":"doi:10.1145/1377492.1377498","is_oa":true,"landing_page_url":"https://doi.org/10.1145/1377492.1377498","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/1377492.1377498","source":{"id":"https://openalex.org/S41449414","display_name":"ACM Transactions on Programming Languages and Systems","issn_l":"0164-0925","issn":["0164-0925","1558-4593"],"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 Programming Languages and Systems","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2018235128.pdf","grobid_xml":"https://content.openalex.org/works/W2018235128.grobid-xml"},"referenced_works_count":38,"referenced_works":["https://openalex.org/W18945967","https://openalex.org/W90084074","https://openalex.org/W1505765192","https://openalex.org/W1511601046","https://openalex.org/W1537956714","https://openalex.org/W1564397886","https://openalex.org/W1886980967","https://openalex.org/W1908397450","https://openalex.org/W1963718362","https://openalex.org/W1976339994","https://openalex.org/W1982205631","https://openalex.org/W2012512596","https://openalex.org/W2034393996","https://openalex.org/W2042766074","https://openalex.org/W2043381627","https://openalex.org/W2075137135","https://openalex.org/W2100097836","https://openalex.org/W2100139716","https://openalex.org/W2115090673","https://openalex.org/W2116446217","https://openalex.org/W2123412205","https://openalex.org/W2128677496","https://openalex.org/W2135234700","https://openalex.org/W2140311411","https://openalex.org/W2143917519","https://openalex.org/W2152962419","https://openalex.org/W2156172744","https://openalex.org/W2157758640","https://openalex.org/W2164890169","https://openalex.org/W2296760900","https://openalex.org/W2324108981","https://openalex.org/W2592270044","https://openalex.org/W3001659479","https://openalex.org/W3148529197","https://openalex.org/W4211220387","https://openalex.org/W4231508863","https://openalex.org/W4232919122","https://openalex.org/W4294358747"],"related_works":["https://openalex.org/W18945967","https://openalex.org/W217231416","https://openalex.org/W4240874773","https://openalex.org/W2278840053","https://openalex.org/W2083264194","https://openalex.org/W2358374070","https://openalex.org/W2152533950","https://openalex.org/W4252395411","https://openalex.org/W2018235128","https://openalex.org/W2513486877"],"abstract_inverted_index":{"This":[0,172],"article":[1],"investigates":[2],"register":[3,46,168,177,212],"allocation":[4,47,178,213],"for":[5,179,200,211],"software":[6,26,76,180],"pipelined":[7,77,181],"multidimensional":[8,81,130],"loops":[9,183],"where":[10],"the":[11,28,38,52,75,90,106,129,134,152,167,175,194,201,207],"execution":[12],"of":[13,30,37,57,79,128,136],"successive":[14,35],"iterations":[15,36],"from":[16],"an":[17],"n":[18],"-dimensional":[19],"loop":[20,25,32,39,82],"is":[21,49,83,124,144,158,170],"overlapped.":[22],"For":[23],"single":[24,182],"pipelining,":[27],"lifetimes":[29,58,92,132],"a":[31,41,55,60,80,100,119,137,185],"variable":[33],"in":[34,93,193],"form":[40],"repetitive":[42],"pattern.":[43],"An":[44],"effective":[45],"method":[48,189],"to":[50,71,102,150],"represent":[51,105],"pattern":[53],"as":[54,126,184],"vector":[56,61,91,107,131,164],"(or":[59],"lifetime":[62],"using":[63],"Rau's":[64],"terminology":[65],"[Rau":[66],"1992])":[67],"and":[68,87,104,166,197,216],"map":[69],"it":[70],"rotating":[72],"registers.":[73],"Unfortunately,":[74],"schedule":[78],"considerably":[84],"more":[85],"complex":[86],"so":[88,155],"are":[89,214],"it.":[94],"In":[95],"this":[96],"article,":[97],"we":[98],"develop":[99],"way":[101],"normalize":[103],"lifetimes,":[108,165],"which":[109],"captures":[110],"their":[111,115],"complexity,":[112],"while":[113],"exposing":[114],"regularity":[116],"that":[117,156],"enables":[118],"simple":[120],"solution.":[121],"The":[122,188],"problem":[123],"formulated":[125],"bin-packing":[127,153],"on":[133],"surface":[135],"space-time":[138],"cylinder.":[139],"A":[140],"metric,":[141],"called":[142],"distance,":[143],"calculated":[145],"either":[146],"conservatively":[147],"or":[148],"aggressively":[149],"guide":[151],"process,":[154],"there":[157],"no":[159],"overlapping":[160],"between":[161],"any":[162],"two":[163],"requirement":[169],"minimized.":[171],"approach":[173],"subsumes":[174],"classical":[176],"special":[186],"case.":[187],"has":[190],"been":[191],"implemented":[192],"ORC":[195],"compiler":[196],"produced":[198],"code":[199],"IA-64":[202],"architecture.":[203],"Experimental":[204],"results":[205],"show":[206],"effectiveness.":[208],"Several":[209],"strategies":[210],"compared":[215],"analyzed.":[217]},"counts_by_year":[{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}
