{"id":"https://openalex.org/W4402349425","doi":"https://doi.org/10.1145/3665314.3670800","title":"GUMSO: Gating Unnecessary On-Chip Memory Slices for Power Optimization on GPUs","display_name":"GUMSO: Gating Unnecessary On-Chip Memory Slices for Power Optimization on GPUs","publication_year":2024,"publication_date":"2024-08-05","ids":{"openalex":"https://openalex.org/W4402349425","doi":"https://doi.org/10.1145/3665314.3670800"},"language":"en","primary_location":{"id":"doi:10.1145/3665314.3670800","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3665314.3670800","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 29th ACM/IEEE International Symposium on Low Power Electronics and Design","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/A5102270464","display_name":"Seung\u2010Hyun Jin","orcid":"https://orcid.org/0000-0002-3883-9608"},"institutions":[{"id":"https://openalex.org/I193775966","display_name":"Yonsei University","ror":"https://ror.org/01wjejq96","country_code":"KR","type":"education","lineage":["https://openalex.org/I193775966"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Seunghyun Jin","raw_affiliation_strings":["Yonsei University, Seoul, Seoul, Republic of Korea"],"raw_orcid":"https://orcid.org/0000-0002-3883-9608","affiliations":[{"raw_affiliation_string":"Yonsei University, Seoul, Seoul, Republic of Korea","institution_ids":["https://openalex.org/I193775966"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085329547","display_name":"Hyunwuk Lee","orcid":"https://orcid.org/0009-0000-2643-3435"},"institutions":[{"id":"https://openalex.org/I193775966","display_name":"Yonsei University","ror":"https://ror.org/01wjejq96","country_code":"KR","type":"education","lineage":["https://openalex.org/I193775966"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Hyunwuk Lee","raw_affiliation_strings":["Yonsei University, Seoul, Seoul, Republic of Korea"],"raw_orcid":"https://orcid.org/0009-0000-2643-3435","affiliations":[{"raw_affiliation_string":"Yonsei University, Seoul, Seoul, Republic of Korea","institution_ids":["https://openalex.org/I193775966"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5017913155","display_name":"Won Woo Ro","orcid":"https://orcid.org/0000-0001-5390-6445"},"institutions":[{"id":"https://openalex.org/I193775966","display_name":"Yonsei University","ror":"https://ror.org/01wjejq96","country_code":"KR","type":"education","lineage":["https://openalex.org/I193775966"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Won Woo Ro","raw_affiliation_strings":["Yonsei University, Seoul, Seoul, Republic of Korea"],"raw_orcid":"https://orcid.org/0000-0001-5390-6445","affiliations":[{"raw_affiliation_string":"Yonsei University, Seoul, Seoul, Republic of Korea","institution_ids":["https://openalex.org/I193775966"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I193775966"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.1381305,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"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/T10363","display_name":"Low-power high-performance VLSI design","score":0.9987999796867371,"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"}},{"id":"https://openalex.org/T10829","display_name":"Interconnection Networks and Systems","score":0.9987999796867371,"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":0.7055445313453674},{"id":"https://openalex.org/keywords/power-gating","display_name":"Power gating","score":0.6668099761009216},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.655240535736084},{"id":"https://openalex.org/keywords/gating","display_name":"Gating","score":0.6022427678108215},{"id":"https://openalex.org/keywords/chip","display_name":"Chip","score":0.5770990252494812},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.5200240612030029},{"id":"https://openalex.org/keywords/system-on-a-chip","display_name":"System on a chip","score":0.4614279568195343},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.3323167562484741},{"id":"https://openalex.org/keywords/computational-science","display_name":"Computational science","score":0.32213395833969116},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.16780343651771545},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.15337586402893066},{"id":"https://openalex.org/keywords/transistor","display_name":"Transistor","score":0.12268397212028503},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.09703165292739868},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.08197879791259766}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7055445313453674},{"id":"https://openalex.org/C2780700455","wikidata":"https://www.wikidata.org/wiki/Q7236515","display_name":"Power gating","level":4,"score":0.6668099761009216},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.655240535736084},{"id":"https://openalex.org/C194544171","wikidata":"https://www.wikidata.org/wiki/Q21105679","display_name":"Gating","level":2,"score":0.6022427678108215},{"id":"https://openalex.org/C165005293","wikidata":"https://www.wikidata.org/wiki/Q1074500","display_name":"Chip","level":2,"score":0.5770990252494812},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.5200240612030029},{"id":"https://openalex.org/C118021083","wikidata":"https://www.wikidata.org/wiki/Q610398","display_name":"System on a chip","level":2,"score":0.4614279568195343},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.3323167562484741},{"id":"https://openalex.org/C459310","wikidata":"https://www.wikidata.org/wiki/Q117801","display_name":"Computational science","level":1,"score":0.32213395833969116},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.16780343651771545},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.15337586402893066},{"id":"https://openalex.org/C172385210","wikidata":"https://www.wikidata.org/wiki/Q5339","display_name":"Transistor","level":3,"score":0.12268397212028503},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.09703165292739868},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.08197879791259766},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C42407357","wikidata":"https://www.wikidata.org/wiki/Q521","display_name":"Physiology","level":1,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3665314.3670800","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3665314.3670800","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 29th ACM/IEEE International Symposium on Low Power Electronics and Design","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.8399999737739563,"display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W1981770094","https://openalex.org/W1991518265","https://openalex.org/W2139774022","https://openalex.org/W2538356068","https://openalex.org/W2553243469","https://openalex.org/W2795002137","https://openalex.org/W2951135776","https://openalex.org/W2963875241","https://openalex.org/W4212803665","https://openalex.org/W4245911027"],"related_works":["https://openalex.org/W2138099459","https://openalex.org/W2259094912","https://openalex.org/W1987649265","https://openalex.org/W2371329481","https://openalex.org/W2137671689","https://openalex.org/W2065289416","https://openalex.org/W2121397687","https://openalex.org/W2017236304","https://openalex.org/W2113449380","https://openalex.org/W2008603666"],"abstract_inverted_index":{"The":[0],"importance":[1],"of":[2,74,88,118,142,155,167],"power":[3,27,122,130],"efficiency":[4],"in":[5,56,72,149],"GPUs":[6],"has":[7],"grown":[8],"significantly":[9],"for":[10,29,39,145],"data":[11,51],"centers,":[12],"as":[13,62],"it":[14],"directly":[15],"impacts":[16],"costs":[17],"and":[18,53,85,112],"sustainability.":[19],"While":[20],"there":[21],"have":[22],"been":[23],"many":[24],"works":[25],"on":[26],"optimization":[28],"GPUs,":[30],"their":[31,40,49],"approaches":[32],"often":[33],"target":[34],"applications":[35,172],"consuming":[36],"high":[37],"parallelism":[38],"entire":[41],"application":[42],"sequence.":[43],"However,":[44],"graph":[45,57,125,171],"applications,":[46],"characterized":[47],"by":[48,164],"large":[50,101],"size":[52],"inherent":[54],"irregularity":[55],"structures,":[58],"present":[59],"distinct":[60],"challenges":[61],"they":[63],"suffer":[64],"from":[65],"kernel":[66,147],"launches":[67],"with":[68,79,95,173],"limited":[69],"parallelism,":[70],"resulting":[71],"under-utilization":[73],"GPU":[75,90,121,161],"hardware":[76],"components.":[77],"Even":[78],"this":[80,129],"under-utilization,":[81],"last-level":[82],"cache":[83],"(LLC)":[84],"network-on-chip":[86],"(NoC)":[87],"the":[89,119,153],"are":[91],"fully":[92],"activated":[93],"even":[94],"a":[96],"single":[97],"thread":[98],"running,":[99],"incurring":[100],"leakage":[102],"power.":[103],"In":[104],"our":[105,158],"analysis,":[106],"we":[107,132],"find":[108],"out":[109],"that":[110,138],"LLC":[111,143,156],"NoC":[113],"contribute":[114],"up":[115],"to":[116],"39.9%":[117],"total":[120],"consumption":[123,163],"during":[124],"applications.":[126],"To":[127],"address":[128],"inefficiency,":[131],"propose":[133],"GUMSO,":[134],"an":[135,165],"energy-efficient":[136],"design":[137],"enables":[139],"adaptive":[140],"power-gating":[141],"slices":[144],"small":[146],"executions":[148],"GPUs.":[150],"By":[151],"managing":[152],"utilization":[154],"slices,":[157],"approach":[159],"reduces":[160],"energy":[162],"average":[166],"18.3%":[168],"across":[169],"various":[170],"minimum":[174],"performance":[175],"overheads.":[176]},"counts_by_year":[],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}