{"id":"https://openalex.org/W4417403111","doi":"https://doi.org/10.1109/pact65351.2025.00051","title":"Poster:Value-Aware Scheduler for Energy Reduction","display_name":"Poster:Value-Aware Scheduler for Energy Reduction","publication_year":2025,"publication_date":"2025-11-03","ids":{"openalex":"https://openalex.org/W4417403111","doi":"https://doi.org/10.1109/pact65351.2025.00051"},"language":null,"primary_location":{"id":"doi:10.1109/pact65351.2025.00051","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pact65351.2025.00051","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 34th International Conference on Parallel Architectures and Compilation Techniques (PACT)","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/A5005906657","display_name":"H.-K.T. Ma","orcid":null},"institutions":[{"id":"https://openalex.org/I20089843","display_name":"Princeton University","ror":"https://ror.org/00hx57361","country_code":"US","type":"education","lineage":["https://openalex.org/I20089843"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Haiyue Ma","raw_affiliation_strings":["Princeton University,Electrical &#x0026; Computer Engineering,Princeton,NJ,USA"],"affiliations":[{"raw_affiliation_string":"Princeton University,Electrical &#x0026; Computer Engineering,Princeton,NJ,USA","institution_ids":["https://openalex.org/I20089843"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101201950","display_name":"Kaifeng Xu","orcid":null},"institutions":[{"id":"https://openalex.org/I20089843","display_name":"Princeton University","ror":"https://ror.org/00hx57361","country_code":"US","type":"education","lineage":["https://openalex.org/I20089843"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Kaifeng Xu","raw_affiliation_strings":["Princeton University,Electrical &#x0026; Computer Engineering,Princeton,NJ,USA"],"affiliations":[{"raw_affiliation_string":"Princeton University,Electrical &#x0026; Computer Engineering,Princeton,NJ,USA","institution_ids":["https://openalex.org/I20089843"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5080019688","display_name":"David Wentzlaff","orcid":"https://orcid.org/0000-0002-6337-5630"},"institutions":[{"id":"https://openalex.org/I20089843","display_name":"Princeton University","ror":"https://ror.org/00hx57361","country_code":"US","type":"education","lineage":["https://openalex.org/I20089843"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"David Wentzlaff","raw_affiliation_strings":["Princeton University,Electrical &#x0026; Computer Engineering,Princeton,NJ,USA"],"affiliations":[{"raw_affiliation_string":"Princeton University,Electrical &#x0026; Computer Engineering,Princeton,NJ,USA","institution_ids":["https://openalex.org/I20089843"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5005906657"],"corresponding_institution_ids":["https://openalex.org/I20089843"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.43294069,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"470","last_page":"472"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.6624000072479248,"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":0.6624000072479248,"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/T14347","display_name":"Big Data and Digital Economy","score":0.1316000074148178,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/T10101","display_name":"Cloud Computing and Resource Management","score":0.0649000033736229,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/operand","display_name":"Operand","score":0.9513000249862671},{"id":"https://openalex.org/keywords/locality","display_name":"Locality","score":0.6779000163078308},{"id":"https://openalex.org/keywords/energy-consumption","display_name":"Energy consumption","score":0.642300009727478},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.5389999747276306},{"id":"https://openalex.org/keywords/energy","display_name":"Energy (signal processing)","score":0.49709999561309814},{"id":"https://openalex.org/keywords/value","display_name":"Value (mathematics)","score":0.49149999022483826},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.4629000127315521},{"id":"https://openalex.org/keywords/resource","display_name":"Resource (disambiguation)","score":0.462799996137619}],"concepts":[{"id":"https://openalex.org/C55526617","wikidata":"https://www.wikidata.org/wiki/Q719375","display_name":"Operand","level":2,"score":0.9513000249862671},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7303000092506409},{"id":"https://openalex.org/C2779808786","wikidata":"https://www.wikidata.org/wiki/Q6664603","display_name":"Locality","level":2,"score":0.6779000163078308},{"id":"https://openalex.org/C2780165032","wikidata":"https://www.wikidata.org/wiki/Q16869822","display_name":"Energy consumption","level":2,"score":0.642300009727478},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.5389999747276306},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.49709999561309814},{"id":"https://openalex.org/C2776291640","wikidata":"https://www.wikidata.org/wiki/Q2912517","display_name":"Value (mathematics)","level":2,"score":0.49149999022483826},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.4629000127315521},{"id":"https://openalex.org/C206345919","wikidata":"https://www.wikidata.org/wiki/Q20380951","display_name":"Resource (disambiguation)","level":2,"score":0.462799996137619},{"id":"https://openalex.org/C204323151","wikidata":"https://www.wikidata.org/wiki/Q905424","display_name":"Range (aeronautics)","level":2,"score":0.427700012922287},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.3928999900817871},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3686999976634979},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3540000021457672},{"id":"https://openalex.org/C2742236","wikidata":"https://www.wikidata.org/wiki/Q924713","display_name":"Efficient energy use","level":2,"score":0.35010001063346863},{"id":"https://openalex.org/C111335779","wikidata":"https://www.wikidata.org/wiki/Q3454686","display_name":"Reduction (mathematics)","level":2,"score":0.32440000772476196},{"id":"https://openalex.org/C18762648","wikidata":"https://www.wikidata.org/wiki/Q42213","display_name":"Work (physics)","level":2,"score":0.3147999942302704},{"id":"https://openalex.org/C2778476105","wikidata":"https://www.wikidata.org/wiki/Q628539","display_name":"Workload","level":2,"score":0.2973000109195709},{"id":"https://openalex.org/C174998907","wikidata":"https://www.wikidata.org/wiki/Q357662","display_name":"Work in process","level":2,"score":0.28859999775886536},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.28029999136924744},{"id":"https://openalex.org/C2781039887","wikidata":"https://www.wikidata.org/wiki/Q1391724","display_name":"Factor (programming language)","level":2,"score":0.27549999952316284},{"id":"https://openalex.org/C118524514","wikidata":"https://www.wikidata.org/wiki/Q173212","display_name":"Computer architecture","level":1,"score":0.2752000093460083},{"id":"https://openalex.org/C2984822820","wikidata":"https://www.wikidata.org/wiki/Q1123036","display_name":"Processor scheduling","level":3,"score":0.2660999894142151},{"id":"https://openalex.org/C2777480716","wikidata":"https://www.wikidata.org/wiki/Q23582796","display_name":"Resource consumption","level":2,"score":0.25290000438690186}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/pact65351.2025.00051","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pact65351.2025.00051","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 34th International Conference on Parallel Architectures and Compilation Techniques (PACT)","raw_type":"proceedings-article"}],"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":17,"referenced_works":["https://openalex.org/W1980073965","https://openalex.org/W2012921833","https://openalex.org/W2102890180","https://openalex.org/W2110999878","https://openalex.org/W2159128662","https://openalex.org/W2604269348","https://openalex.org/W2744241569","https://openalex.org/W2796645376","https://openalex.org/W2915771847","https://openalex.org/W2963274022","https://openalex.org/W2963610322","https://openalex.org/W2970214107","https://openalex.org/W3131227299","https://openalex.org/W3132094421","https://openalex.org/W4239813889","https://openalex.org/W4242680074","https://openalex.org/W4251073284"],"related_works":[],"abstract_inverted_index":{"Optimizing":[0],"energy":[1,27,103],"consumption":[2],"for":[3],"computing":[4],"workloads":[5,117],"is":[6,29],"a":[7,55,113],"critical":[8],"challenge,":[9],"especially":[10],"as":[11],"we":[12],"push":[13],"the":[14,33,51,65,79,93,95],"limits":[15],"of":[16,35,68,85,110,116],"high-performance":[17],"systems":[18],"within":[19,50],"resource":[20],"constraints.":[21],"An":[22],"underexplored":[23],"approach":[24,73],"to":[25,37,89,112,122],"reducing":[26],"costs":[28],"exploiting":[30],"value":[31,76],"locality:":[32],"tendency":[34],"instructions":[36,84],"process":[38],"similar":[39,86],"operand":[40,45,87],"values":[41,46,88],"during":[42],"execution.":[43],"Instruction":[44],"have":[47],"abundant":[48],"similarities":[49],"reachable":[52],"instruction":[53],"window,":[54],"factor":[56],"that":[57,74],"existing":[58],"architectures":[59],"currently":[60],"ignore.":[61],"This":[62],"paper":[63],"introduces":[64],"broad":[66],"concept":[67],"instruction-level,":[69],"value-aware":[70],"scheduling,":[71],"an":[72],"leverages":[75],"locality":[77],"in":[78,125],"hardware":[80],"scheduler.":[81],"By":[82],"redirecting":[83],"move":[90],"together":[91],"down":[92],"pipeline,":[94],"scheduler":[96],"can":[97],"reduce":[98],"switching":[99],"activity":[100],"and":[101,118],"dynamic":[102],"usage.":[104],"Such":[105],"valueaware":[106],"design":[107],"philosophy,":[108],"capable":[109],"adapting":[111],"diverse":[114],"range":[115],"architectures,":[119],"has":[120],"potential":[121],"be":[123],"applied":[124],"broader":[126],"architectural":[127],"improvements.":[128]},"counts_by_year":[],"updated_date":"2026-04-09T08:11:56.329763","created_date":"2025-12-16T00:00:00"}
