{"id":"https://openalex.org/W2134813098","doi":"https://doi.org/10.1109/estmed.2008.4697006","title":"Storage optimization through code size reduction for digital signal processors","display_name":"Storage optimization through code size reduction for digital signal processors","publication_year":2008,"publication_date":"2008-10-01","ids":{"openalex":"https://openalex.org/W2134813098","doi":"https://doi.org/10.1109/estmed.2008.4697006","mag":"2134813098"},"language":"en","primary_location":{"id":"doi:10.1109/estmed.2008.4697006","is_oa":false,"landing_page_url":"https://doi.org/10.1109/estmed.2008.4697006","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2008 IEEE/ACM/IFIP Workshop on Embedded Systems for Real-Time Multimedia","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/A5005484411","display_name":"Hassan Salamy","orcid":"https://orcid.org/0000-0003-1314-1702"},"institutions":[{"id":"https://openalex.org/I121820613","display_name":"Louisiana State University","ror":"https://ror.org/05ect4e57","country_code":"US","type":"education","lineage":["https://openalex.org/I121820613"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Hassan Salamy","raw_affiliation_strings":["Department of Electrical and Computer Engineering and Center for Computation and Technology, Louisiana State University, Baton Rouge, LA, USA","[Dept. of Electr. & Comput. Eng., Louisiana State Univ., Baton Rouge, LA]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering and Center for Computation and Technology, Louisiana State University, Baton Rouge, LA, USA","institution_ids":["https://openalex.org/I121820613"]},{"raw_affiliation_string":"[Dept. of Electr. & Comput. Eng., Louisiana State Univ., Baton Rouge, LA]","institution_ids":["https://openalex.org/I121820613"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5057117526","display_name":"J. Ramanujam","orcid":"https://orcid.org/0000-0002-4349-1327"},"institutions":[{"id":"https://openalex.org/I121820613","display_name":"Louisiana State University","ror":"https://ror.org/05ect4e57","country_code":"US","type":"education","lineage":["https://openalex.org/I121820613"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"J. Ramanujam","raw_affiliation_strings":["Department of Electrical and Computer Engineering and Center for Computation and Technology, Louisiana State University, Baton Rouge, LA, USA","[Dept. of Electr. & Comput. Eng., Louisiana State Univ., Baton Rouge, LA]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering and Center for Computation and Technology, Louisiana State University, Baton Rouge, LA, USA","institution_ids":["https://openalex.org/I121820613"]},{"raw_affiliation_string":"[Dept. of Electr. & Comput. Eng., Louisiana State Univ., Baton Rouge, LA]","institution_ids":["https://openalex.org/I121820613"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I121820613"],"apc_list":null,"apc_paid":null,"fwci":0.3452,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.70482019,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"22","issue":null,"first_page":"107","last_page":"112"},"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/T10829","display_name":"Interconnection Networks and Systems","score":0.9987000226974487,"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/T11269","display_name":"Algorithms and Data Compression","score":0.998199999332428,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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":0.8431386947631836},{"id":"https://openalex.org/keywords/heuristics","display_name":"Heuristics","score":0.722739577293396},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.638534665107727},{"id":"https://openalex.org/keywords/offset","display_name":"Offset (computer science)","score":0.5930505394935608},{"id":"https://openalex.org/keywords/simulated-annealing","display_name":"Simulated annealing","score":0.5656898021697998},{"id":"https://openalex.org/keywords/overhead","display_name":"Overhead (engineering)","score":0.4424358308315277},{"id":"https://openalex.org/keywords/register-allocation","display_name":"Register allocation","score":0.43607717752456665},{"id":"https://openalex.org/keywords/heuristic","display_name":"Heuristic","score":0.41945984959602356},{"id":"https://openalex.org/keywords/reduction","display_name":"Reduction (mathematics)","score":0.41590628027915955},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.2746868133544922},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.09722048044204712},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.0925491452217102}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8431386947631836},{"id":"https://openalex.org/C127705205","wikidata":"https://www.wikidata.org/wiki/Q5748245","display_name":"Heuristics","level":2,"score":0.722739577293396},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.638534665107727},{"id":"https://openalex.org/C175291020","wikidata":"https://www.wikidata.org/wiki/Q1156822","display_name":"Offset (computer science)","level":2,"score":0.5930505394935608},{"id":"https://openalex.org/C126980161","wikidata":"https://www.wikidata.org/wiki/Q863783","display_name":"Simulated annealing","level":2,"score":0.5656898021697998},{"id":"https://openalex.org/C2779960059","wikidata":"https://www.wikidata.org/wiki/Q7113681","display_name":"Overhead (engineering)","level":2,"score":0.4424358308315277},{"id":"https://openalex.org/C128916667","wikidata":"https://www.wikidata.org/wiki/Q1343660","display_name":"Register allocation","level":3,"score":0.43607717752456665},{"id":"https://openalex.org/C173801870","wikidata":"https://www.wikidata.org/wiki/Q201413","display_name":"Heuristic","level":2,"score":0.41945984959602356},{"id":"https://openalex.org/C111335779","wikidata":"https://www.wikidata.org/wiki/Q3454686","display_name":"Reduction (mathematics)","level":2,"score":0.41590628027915955},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.2746868133544922},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.09722048044204712},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0925491452217102},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0},{"id":"https://openalex.org/C169590947","wikidata":"https://www.wikidata.org/wiki/Q47506","display_name":"Compiler","level":2,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/estmed.2008.4697006","is_oa":false,"landing_page_url":"https://doi.org/10.1109/estmed.2008.4697006","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2008 IEEE/ACM/IFIP Workshop on Embedded Systems for Real-Time Multimedia","raw_type":"proceedings-article"},{"id":"pmh:oai:repository.lsu.edu:eecs_pubs-2621","is_oa":false,"landing_page_url":"https://repository.lsu.edu/eecs_pubs/1619","pdf_url":null,"source":{"id":"https://openalex.org/S4210169993","display_name":"Civil War Book Review","issn_l":"1528-6592","issn":["1528-6592"],"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/P4310315936","host_organization_name":"Louisiana State University","host_organization_lineage":["https://openalex.org/P4310315936"],"host_organization_lineage_names":["Louisiana State University"],"type":"journal"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Faculty Publications","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":30,"referenced_works":["https://openalex.org/W34041591","https://openalex.org/W1482387194","https://openalex.org/W1492764233","https://openalex.org/W1523929277","https://openalex.org/W1531729176","https://openalex.org/W1594807353","https://openalex.org/W1978160955","https://openalex.org/W1981350555","https://openalex.org/W1981718090","https://openalex.org/W1986997541","https://openalex.org/W1999095027","https://openalex.org/W2023335354","https://openalex.org/W2024060531","https://openalex.org/W2086980357","https://openalex.org/W2103552119","https://openalex.org/W2104891966","https://openalex.org/W2108861994","https://openalex.org/W2113298923","https://openalex.org/W2114067856","https://openalex.org/W2117285153","https://openalex.org/W2160209808","https://openalex.org/W2165899471","https://openalex.org/W4234197339","https://openalex.org/W4237927828","https://openalex.org/W4243705787","https://openalex.org/W4248400866","https://openalex.org/W4249006057","https://openalex.org/W4250060586","https://openalex.org/W6601355416","https://openalex.org/W6677084613"],"related_works":["https://openalex.org/W4297672591","https://openalex.org/W4390073573","https://openalex.org/W2155935413","https://openalex.org/W2755854447","https://openalex.org/W2282591083","https://openalex.org/W2035414676","https://openalex.org/W2070566991","https://openalex.org/W2065941861","https://openalex.org/W2043834751","https://openalex.org/W2084470113"],"abstract_inverted_index":{"Most":[0],"modern":[1],"digital":[2],"signal":[3],"processors":[4],"(DSPs)":[5],"provide":[6],"multiple":[7,91],"address":[8,13,19,29,35,55,81,92],"registers":[9],"and":[10,58,63,83,114],"a":[11,110,170],"dedicated":[12],"generation":[14,20],"unit":[15],"(AGU)":[16],"which":[17],"performs":[18],"in":[21,46],"parallel":[22],"to":[23,50,60,102,162],"instruction":[24],"execution.":[25],"There":[26],"is":[27,36,48],"no":[28],"computation":[30],"overhead":[31],"if":[32],"the":[33,38,52,73,84,106,127,146,155],"next":[34],"within":[37],"auto-modify":[39],"range.":[40],"A":[41],"careful":[42],"placement":[43],"of":[44,54,75,109,158],"variables":[45,76,141],"memory":[47,148],"utilized":[49],"decrease":[51],"number":[53],"arithmetic":[56],"instructions":[57],"thus":[59],"generate":[61],"compact":[62],"efficient":[64],"code.":[65],"The":[66],"simple":[67],"offset":[68,86,129],"assignment":[69,87,130],"(SOA)":[70],"problem":[71,131],"concerns":[72],"layout":[74],"for":[77,105,126],"machines":[78],"with":[79,90,132],"one":[80],"register":[82],"general":[85,128],"(GOA)":[88],"deals":[89],"registers.":[93],"Both":[94,112],"these":[95],"problems":[96],"assume":[97],"that":[98],"each":[99],"variable":[100,133],"needs":[101],"be":[103,143],"allocated":[104],"entire":[107],"duration":[108],"program.":[111],"SOA":[113],"GOA":[115],"are":[116],"NP-complete.":[117],"In":[118],"this":[119],"paper,":[120],"we":[121],"present":[122],"an":[123],"effective":[124],"heuristic":[125],"coalescing":[134],"(CGOA)":[135],"where":[136],"two":[137],"or":[138],"more":[139],"non-interfering":[140],"can":[142],"mapped":[144],"into":[145],"same":[147],"location.":[149],"Results":[150,165],"on":[151],"several":[152],"benchmarks":[153],"show":[154],"significant":[156],"improvement":[157],"our":[159],"solution":[160],"compared":[161],"other":[163],"heuristics.":[164],"were":[166],"further":[167],"improved":[168],"using":[169],"simulated":[171],"annealing":[172],"(SA).":[173]},"counts_by_year":[],"updated_date":"2026-06-26T08:34:08.712188","created_date":"2025-10-10T00:00:00"}
