{"id":"https://openalex.org/W2117186879","doi":"https://doi.org/10.1145/1254766.1254800","title":"Addressing instruction fetch bottlenecks by using an instruction register file","display_name":"Addressing instruction fetch bottlenecks by using an instruction register file","publication_year":2007,"publication_date":"2007-06-13","ids":{"openalex":"https://openalex.org/W2117186879","doi":"https://doi.org/10.1145/1254766.1254800","mag":"2117186879"},"language":"en","primary_location":{"id":"doi:10.1145/1254766.1254800","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1254766.1254800","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2007 ACM SIGPLAN/SIGBED conference on Languages, compilers, and tools for embedded systems","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/A5065090483","display_name":"Stephen Hines","orcid":null},"institutions":[{"id":"https://openalex.org/I103163165","display_name":"Florida State University","ror":"https://ror.org/05g3dte14","country_code":"US","type":"education","lineage":["https://openalex.org/I103163165"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Stephen Roderick Hines","raw_affiliation_strings":["Florida State University, Tallahassee, FL"],"affiliations":[{"raw_affiliation_string":"Florida State University, Tallahassee, FL","institution_ids":["https://openalex.org/I103163165"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004937273","display_name":"Gary Tyson","orcid":"https://orcid.org/0009-0002-5081-2843"},"institutions":[{"id":"https://openalex.org/I103163165","display_name":"Florida State University","ror":"https://ror.org/05g3dte14","country_code":"US","type":"education","lineage":["https://openalex.org/I103163165"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Gary Tyson","raw_affiliation_strings":["Florida State University, Tallahassee, FL"],"affiliations":[{"raw_affiliation_string":"Florida State University, Tallahassee, FL","institution_ids":["https://openalex.org/I103163165"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5108249713","display_name":"David Whalley","orcid":null},"institutions":[{"id":"https://openalex.org/I103163165","display_name":"Florida State University","ror":"https://ror.org/05g3dte14","country_code":"US","type":"education","lineage":["https://openalex.org/I103163165"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"David Whalley","raw_affiliation_strings":["Florida State University, Tallahassee, FL"],"affiliations":[{"raw_affiliation_string":"Florida State University, Tallahassee, FL","institution_ids":["https://openalex.org/I103163165"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5065090483"],"corresponding_institution_ids":["https://openalex.org/I103163165"],"apc_list":null,"apc_paid":null,"fwci":1.2707,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.81527141,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"165","last_page":"174"},"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/T11181","display_name":"Advanced Data Storage Technologies","score":0.9990000128746033,"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/T11005","display_name":"Radiation Effects in Electronics","score":0.9968000054359436,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8760179281234741},{"id":"https://openalex.org/keywords/register-file","display_name":"Register file","score":0.7580184936523438},{"id":"https://openalex.org/keywords/fetch","display_name":"Fetch","score":0.703997015953064},{"id":"https://openalex.org/keywords/cache","display_name":"Cache","score":0.6294345259666443},{"id":"https://openalex.org/keywords/exploit","display_name":"Exploit","score":0.5769305229187012},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.5330860614776611},{"id":"https://openalex.org/keywords/instructions-per-cycle","display_name":"Instructions per cycle","score":0.5226181149482727},{"id":"https://openalex.org/keywords/compiler","display_name":"Compiler","score":0.47226062417030334},{"id":"https://openalex.org/keywords/instruction-set","display_name":"Instruction set","score":0.4417887330055237},{"id":"https://openalex.org/keywords/microarchitecture","display_name":"Microarchitecture","score":0.421223521232605},{"id":"https://openalex.org/keywords/very-long-instruction-word","display_name":"Very long instruction word","score":0.4144354462623596},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.4027900695800781},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.3550722599029541},{"id":"https://openalex.org/keywords/central-processing-unit","display_name":"Central processing unit","score":0.1145281195640564},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.11138707399368286}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8760179281234741},{"id":"https://openalex.org/C117280010","wikidata":"https://www.wikidata.org/wiki/Q180944","display_name":"Register file","level":3,"score":0.7580184936523438},{"id":"https://openalex.org/C131918245","wikidata":"https://www.wikidata.org/wiki/Q1409090","display_name":"Fetch","level":2,"score":0.703997015953064},{"id":"https://openalex.org/C115537543","wikidata":"https://www.wikidata.org/wiki/Q165596","display_name":"Cache","level":2,"score":0.6294345259666443},{"id":"https://openalex.org/C165696696","wikidata":"https://www.wikidata.org/wiki/Q11287","display_name":"Exploit","level":2,"score":0.5769305229187012},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.5330860614776611},{"id":"https://openalex.org/C156972235","wikidata":"https://www.wikidata.org/wiki/Q1443434","display_name":"Instructions per cycle","level":3,"score":0.5226181149482727},{"id":"https://openalex.org/C169590947","wikidata":"https://www.wikidata.org/wiki/Q47506","display_name":"Compiler","level":2,"score":0.47226062417030334},{"id":"https://openalex.org/C202491316","wikidata":"https://www.wikidata.org/wiki/Q272683","display_name":"Instruction set","level":2,"score":0.4417887330055237},{"id":"https://openalex.org/C107598950","wikidata":"https://www.wikidata.org/wiki/Q259864","display_name":"Microarchitecture","level":2,"score":0.421223521232605},{"id":"https://openalex.org/C170595534","wikidata":"https://www.wikidata.org/wiki/Q249743","display_name":"Very long instruction word","level":2,"score":0.4144354462623596},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.4027900695800781},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.3550722599029541},{"id":"https://openalex.org/C49154492","wikidata":"https://www.wikidata.org/wiki/Q5300","display_name":"Central processing unit","level":2,"score":0.1145281195640564},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.11138707399368286},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","level":1,"score":0.0},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/1254766.1254800","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1254766.1254800","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2007 ACM SIGPLAN/SIGBED conference on Languages, compilers, and tools for embedded systems","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.136.6848","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.136.6848","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://ww2.cs.fsu.edu/~hines/papers/irf_lctes07.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.9100000262260437,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":40,"referenced_works":["https://openalex.org/W184362337","https://openalex.org/W1601909038","https://openalex.org/W1686420892","https://openalex.org/W1967022475","https://openalex.org/W1969031936","https://openalex.org/W1978090786","https://openalex.org/W1994252796","https://openalex.org/W2004807513","https://openalex.org/W2013129990","https://openalex.org/W2022525681","https://openalex.org/W2047021623","https://openalex.org/W2095605665","https://openalex.org/W2099961767","https://openalex.org/W2100399943","https://openalex.org/W2101587002","https://openalex.org/W2102727118","https://openalex.org/W2103693292","https://openalex.org/W2104225326","https://openalex.org/W2116460500","https://openalex.org/W2116792704","https://openalex.org/W2117285153","https://openalex.org/W2120951490","https://openalex.org/W2121070329","https://openalex.org/W2122438621","https://openalex.org/W2122697795","https://openalex.org/W2123154072","https://openalex.org/W2132449870","https://openalex.org/W2143668295","https://openalex.org/W2150073849","https://openalex.org/W2153099552","https://openalex.org/W2156174665","https://openalex.org/W2158239481","https://openalex.org/W2161333383","https://openalex.org/W2162764933","https://openalex.org/W2915209072","https://openalex.org/W3004935110","https://openalex.org/W4236062646","https://openalex.org/W4238321249","https://openalex.org/W4240606041","https://openalex.org/W4251099593"],"related_works":["https://openalex.org/W2059502833","https://openalex.org/W4249089198","https://openalex.org/W2581286023","https://openalex.org/W2097051108","https://openalex.org/W2054117411","https://openalex.org/W4253933660","https://openalex.org/W2562747857","https://openalex.org/W2369254985","https://openalex.org/W2101536355","https://openalex.org/W4250432526"],"abstract_inverted_index":{"The":[0,51,152],"Instruction":[1],"Register":[2],"File":[3],"(IRF)":[4],"is":[5,204],"an":[6,22,26,223],"architectural":[7],"extension":[8],"for":[9,72,186,222],"providing":[10,69,183,218],"improved":[11,38],"access":[12],"to":[13,43,63,129,158,162,182],"frequently":[14],"occurring":[15],"instructions.":[16,116],"An":[17],"optimizing":[18],"compiler":[19],"can":[20,124,138,154,176],"exploit":[21],"IRF":[23,55,153,203],"by":[24,80,114,142],"packing":[25],"application's":[27],"instructions,":[28],"resulting":[29],"in":[30,47,180,191],"decreased":[31],"code":[32],"size,":[33],"reduced":[34,141],"energy":[35,121,178],"consumption":[36],"and":[37],"execution":[39,59,126,145,166],"time":[40,127],"primarily":[41],"due":[42,128],"a":[44,70,163,192,205,210],"smaller":[45],"footprint":[46],"the":[48,54,58,86,98,107,144,202],"instruction":[49,66,102,172,196],"cache.":[50],"nature":[52],"of":[53,60,88,101,109,146],"also":[56,155],"allows":[57],"packed":[61,115,147],"instructions":[62,148,161],"overlap":[64],"with":[65,149,194],"fetch,":[67],"thus":[68],"means":[71],"tolerating":[73,212],"increased":[74,110],"fetch":[75,111,213,220],"latencies,":[76],"like":[77],"those":[78],"experienced":[79],"encrypted":[81],"ICs":[82],"as":[83,85,209,215,217],"well":[84,216],"presence":[87],"low-power":[89],"L0":[90,118],"caches.":[91],"Although":[92],"previous":[93],"research":[94],"has":[95],"focused":[96],"on":[97,171],"direct":[99],"benefits":[100],"packing,":[103],"this":[104,136],"paper":[105],"explores":[106],"use":[108],"bandwidth":[112,221],"provided":[113],"Small":[117],"caches":[119],"improve":[120,177],"efficiency":[122],"but":[123],"increase":[125],"frequent":[130],"cache":[131,173],"misses.":[132],"We":[133],"show":[134,200],"that":[135,201],"penalty":[137],"be":[139,156],"significantly":[140],"overlapping":[143],"miss":[150],"stalls.":[151],"used":[157],"supply":[159],"additional":[160,184,219],"more":[164],"aggressive":[165,224],"engine,":[167],"effectively":[168],"reducing":[169],"dependence":[170],"bandwidth.":[174,197],"This":[175],"efficiency,":[179],"addition":[181],"flexibility":[185],"evaluating":[187],"various":[188],"design":[189],"tradeoffs":[190],"pipeline":[193,225],"asymmetric":[195],"Thus,":[198],"we":[199],"complementary":[206],"technique,":[207],"operating":[208],"buffer":[211],"bottlenecks,":[214],"backend.":[226]},"counts_by_year":[],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}
