{"id":"https://openalex.org/W1997161306","doi":"https://doi.org/10.1145/1148109.1148137","title":"Modeling instruction placement on a spatial architecture","display_name":"Modeling instruction placement on a spatial architecture","publication_year":2006,"publication_date":"2006-07-30","ids":{"openalex":"https://openalex.org/W1997161306","doi":"https://doi.org/10.1145/1148109.1148137","mag":"1997161306"},"language":"en","primary_location":{"id":"doi:10.1145/1148109.1148137","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1148109.1148137","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the eighteenth annual ACM symposium on Parallelism in algorithms and architectures","raw_type":"proceedings-article"},"type":"conference-paper","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/A5024096866","display_name":"Martha Mercaldi","orcid":null},"institutions":[{"id":"https://openalex.org/I201448701","display_name":"University of Washington","ror":"https://ror.org/00cvxb145","country_code":"US","type":"education","lineage":["https://openalex.org/I201448701"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Martha Mercaldi","raw_affiliation_strings":["University of Washington, Seattle, WA","University Of Washington (Seattle, WA)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Washington, Seattle, WA","institution_ids":["https://openalex.org/I201448701"]},{"raw_affiliation_string":"University Of Washington (Seattle, WA)","institution_ids":["https://openalex.org/I201448701"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005764203","display_name":"Steven Swanson","orcid":"https://orcid.org/0000-0002-5896-1037"},"institutions":[{"id":"https://openalex.org/I201448701","display_name":"University of Washington","ror":"https://ror.org/00cvxb145","country_code":"US","type":"education","lineage":["https://openalex.org/I201448701"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Steven Swanson","raw_affiliation_strings":["University of Washington, Seattle, WA","University Of Washington (Seattle, WA)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Washington, Seattle, WA","institution_ids":["https://openalex.org/I201448701"]},{"raw_affiliation_string":"University Of Washington (Seattle, WA)","institution_ids":["https://openalex.org/I201448701"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068715576","display_name":"Andrew Petersen","orcid":"https://orcid.org/0000-0003-3882-0867"},"institutions":[{"id":"https://openalex.org/I201448701","display_name":"University of Washington","ror":"https://ror.org/00cvxb145","country_code":"US","type":"education","lineage":["https://openalex.org/I201448701"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Andrew Petersen","raw_affiliation_strings":["University of Washington, Seattle, WA","University Of Washington (Seattle, WA)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Washington, Seattle, WA","institution_ids":["https://openalex.org/I201448701"]},{"raw_affiliation_string":"University Of Washington (Seattle, WA)","institution_ids":["https://openalex.org/I201448701"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024883549","display_name":"Andrew Putnam","orcid":"https://orcid.org/0000-0001-5241-5695"},"institutions":[{"id":"https://openalex.org/I201448701","display_name":"University of Washington","ror":"https://ror.org/00cvxb145","country_code":"US","type":"education","lineage":["https://openalex.org/I201448701"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Andrew Putnam","raw_affiliation_strings":["University of Washington, Seattle, WA","University Of Washington (Seattle, WA)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Washington, Seattle, WA","institution_ids":["https://openalex.org/I201448701"]},{"raw_affiliation_string":"University Of Washington (Seattle, WA)","institution_ids":["https://openalex.org/I201448701"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019748631","display_name":"Andrew Schwerin","orcid":null},"institutions":[{"id":"https://openalex.org/I201448701","display_name":"University of Washington","ror":"https://ror.org/00cvxb145","country_code":"US","type":"education","lineage":["https://openalex.org/I201448701"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Andrew Schwerin","raw_affiliation_strings":["University of Washington, Seattle, WA","University Of Washington (Seattle, WA)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Washington, Seattle, WA","institution_ids":["https://openalex.org/I201448701"]},{"raw_affiliation_string":"University Of Washington (Seattle, WA)","institution_ids":["https://openalex.org/I201448701"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063231555","display_name":"Mark Oskin","orcid":null},"institutions":[{"id":"https://openalex.org/I201448701","display_name":"University of Washington","ror":"https://ror.org/00cvxb145","country_code":"US","type":"education","lineage":["https://openalex.org/I201448701"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Mark Oskin","raw_affiliation_strings":["University of Washington, Seattle, WA","University Of Washington (Seattle, WA)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Washington, Seattle, WA","institution_ids":["https://openalex.org/I201448701"]},{"raw_affiliation_string":"University Of Washington (Seattle, WA)","institution_ids":["https://openalex.org/I201448701"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5051475447","display_name":"Susan J. Eggers","orcid":null},"institutions":[{"id":"https://openalex.org/I201448701","display_name":"University of Washington","ror":"https://ror.org/00cvxb145","country_code":"US","type":"education","lineage":["https://openalex.org/I201448701"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Susan J. Eggers","raw_affiliation_strings":["University of Washington, Seattle, WA","University Of Washington (Seattle, WA)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Washington, Seattle, WA","institution_ids":["https://openalex.org/I201448701"]},{"raw_affiliation_string":"University Of Washington (Seattle, WA)","institution_ids":["https://openalex.org/I201448701"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I201448701"],"apc_list":null,"apc_paid":null,"fwci":2.0086,"has_fulltext":false,"cited_by_count":20,"citation_normalized_percentile":{"value":0.8574602,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"158","last_page":"169"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.9995999932289124,"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":0.9995999932289124,"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/T10829","display_name":"Interconnection Networks and Systems","score":0.9993000030517578,"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/T11181","display_name":"Advanced Data Storage Technologies","score":0.9980999827384949,"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":0.881810188293457},{"id":"https://openalex.org/keywords/operand","display_name":"Operand","score":0.7180755138397217},{"id":"https://openalex.org/keywords/computer-architecture","display_name":"Computer architecture","score":0.5414514541625977},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.5342962145805359},{"id":"https://openalex.org/keywords/overhead","display_name":"Overhead (engineering)","score":0.5149462819099426},{"id":"https://openalex.org/keywords/instruction-set","display_name":"Instruction set","score":0.4950524866580963},{"id":"https://openalex.org/keywords/grid","display_name":"Grid","score":0.49429869651794434},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.468278169631958},{"id":"https://openalex.org/keywords/cache","display_name":"Cache","score":0.4585959017276764},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.44139739871025085},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.3954111635684967},{"id":"https://openalex.org/keywords/computer-engineering","display_name":"Computer engineering","score":0.38640254735946655},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.16092607378959656},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.13724291324615479}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.881810188293457},{"id":"https://openalex.org/C55526617","wikidata":"https://www.wikidata.org/wiki/Q719375","display_name":"Operand","level":2,"score":0.7180755138397217},{"id":"https://openalex.org/C118524514","wikidata":"https://www.wikidata.org/wiki/Q173212","display_name":"Computer architecture","level":1,"score":0.5414514541625977},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.5342962145805359},{"id":"https://openalex.org/C2779960059","wikidata":"https://www.wikidata.org/wiki/Q7113681","display_name":"Overhead (engineering)","level":2,"score":0.5149462819099426},{"id":"https://openalex.org/C202491316","wikidata":"https://www.wikidata.org/wiki/Q272683","display_name":"Instruction set","level":2,"score":0.4950524866580963},{"id":"https://openalex.org/C187691185","wikidata":"https://www.wikidata.org/wiki/Q2020720","display_name":"Grid","level":2,"score":0.49429869651794434},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.468278169631958},{"id":"https://openalex.org/C115537543","wikidata":"https://www.wikidata.org/wiki/Q165596","display_name":"Cache","level":2,"score":0.4585959017276764},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.44139739871025085},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3954111635684967},{"id":"https://openalex.org/C113775141","wikidata":"https://www.wikidata.org/wiki/Q428691","display_name":"Computer engineering","level":1,"score":0.38640254735946655},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.16092607378959656},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.13724291324615479},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"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/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/1148109.1148137","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1148109.1148137","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the eighteenth annual ACM symposium on Parallelism in algorithms and architectures","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","score":0.49000000953674316,"id":"https://metadata.un.org/sdg/9"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":47,"referenced_works":["https://openalex.org/W1568192366","https://openalex.org/W1573851380","https://openalex.org/W1979547397","https://openalex.org/W1984527041","https://openalex.org/W1985297731","https://openalex.org/W2004618348","https://openalex.org/W2018601806","https://openalex.org/W2018885404","https://openalex.org/W2045036428","https://openalex.org/W2045271686","https://openalex.org/W2051676750","https://openalex.org/W2083868341","https://openalex.org/W2102061396","https://openalex.org/W2102081731","https://openalex.org/W2103914721","https://openalex.org/W2106270437","https://openalex.org/W2109814389","https://openalex.org/W2112590555","https://openalex.org/W2114491263","https://openalex.org/W2116426433","https://openalex.org/W2137380783","https://openalex.org/W2139350452","https://openalex.org/W2139399616","https://openalex.org/W2139637699","https://openalex.org/W2142501475","https://openalex.org/W2142614670","https://openalex.org/W2144430894","https://openalex.org/W2152484003","https://openalex.org/W2157373341","https://openalex.org/W2162309405","https://openalex.org/W2163255067","https://openalex.org/W2167087338","https://openalex.org/W2167672866","https://openalex.org/W2168570968","https://openalex.org/W2168715341","https://openalex.org/W2168846776","https://openalex.org/W2171532807","https://openalex.org/W2171993104","https://openalex.org/W3141213637","https://openalex.org/W3144368627","https://openalex.org/W4233932103","https://openalex.org/W4239997146","https://openalex.org/W4240681771","https://openalex.org/W4242368470","https://openalex.org/W4250857881","https://openalex.org/W6684261370","https://openalex.org/W6818140485"],"related_works":["https://openalex.org/W2556282987","https://openalex.org/W2081416538","https://openalex.org/W4389476319","https://openalex.org/W4241438378","https://openalex.org/W2111003880","https://openalex.org/W2113248385","https://openalex.org/W4243878930","https://openalex.org/W2120479043","https://openalex.org/W4230968524","https://openalex.org/W2062172248"],"abstract_inverted_index":{"In":[0,97],"response":[1],"to":[2,86,171],"current":[3,42],"technology":[4],"scaling":[5],"trends,":[6],"architects":[7],"are":[8,71],"developing":[9],"a":[10,39,55,121,159,173,194],"new":[11,174],"style":[12],"of":[13,24,29,77,81,84,91,118,124,161,187,206],"processor,":[14],"known":[15],"as":[16,46,69,193],"spatial":[17,20,43,125,147,207],"computers.":[18],"A":[19],"computer":[21],"is":[22,65],"composed":[23],"hundreds":[25],"or":[26],"even":[27],"thousands":[28],"simple,":[30],"replicated":[31],"processing":[32,138],"elements":[33],"(or":[34],"PEs),":[35],"frequently":[36],"organized":[37],"into":[38],"grid.":[40,60],"Several":[41],"computers,":[44],"such":[45],"TRIPS,":[47],"RAW,":[48],"SmartMemories,":[49],"nanoFabrics":[50],"and":[51,88,135,150,154,201],"WaveScalar,":[52,149,188],"explicitly":[53],"place":[54],"program's":[56],"instructions":[57,85],"onto":[58],"the":[59,75,78,89,143,165,185,189,203],"Designing":[61],"instruction":[62,103,110],"placement":[63,104,175],"algorithms":[64],"an":[66,72,102],"enormous":[67],"challenge,":[68],"there":[70],"exponential":[73],"(in":[74],"size":[76],"application)":[79],"number":[80],"different":[82,122],"mappings":[83],"PEs,":[87],"choice":[90],"mapping":[92],"greatly":[93],"affects":[94],"program":[95],"performance.":[96],"this":[98],"paper":[99],"we":[100],"develop":[101],"performance":[105,156],"model":[106,113,144,190],"which":[107,119,177],"can":[108,191],"inform":[109],"placement.":[111],"The":[112],"comprises":[114],"three":[115],"components,":[116],"each":[117],"captures":[120],"aspect":[123],"computing":[126],"performance:":[127],"inter-instruction":[128],"operand":[129],"latency,":[130],"data":[131],"cache":[132],"coherence":[133],"overhead,":[134],"contention":[136],"for":[137,196],"element":[139],"resources.":[140],"We":[141,163],"evaluate":[142],"on":[145],"one":[146],"computer,":[148],"find":[151],"that":[152],"predicted":[153],"actual":[155],"correlate":[157],"with":[158],"coefficient":[160],"-0.90.":[162],"demonstrate":[164],"model's":[166],"utility":[167],"by":[168],"using":[169],"it":[170],"design":[172],"algorithm,":[176],"outperforms":[178],"our":[179],"previous":[180],"algorithms.":[181],"Although":[182],"developed":[183],"in":[184,209],"context":[186],"serve":[192],"foundation":[195],"tuning":[197],"code,":[198],"compiling":[199],"software,":[200],"understanding":[202],"microarchitectural":[204],"trade-offs":[205],"computers":[208],"general.":[210]},"counts_by_year":[{"year":2018,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":3}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
