{"id":"https://openalex.org/W2099756475","doi":"https://doi.org/10.1109/socc.2004.1362477","title":"CoolPression - a hybrid significance compression technique for reducing energy in caches","display_name":"CoolPression - a hybrid significance compression technique for reducing energy in caches","publication_year":2004,"publication_date":"2004-12-23","ids":{"openalex":"https://openalex.org/W2099756475","doi":"https://doi.org/10.1109/socc.2004.1362477","mag":"2099756475"},"language":"en","primary_location":{"id":"doi:10.1109/socc.2004.1362477","is_oa":false,"landing_page_url":"https://doi.org/10.1109/socc.2004.1362477","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE International SOC Conference, 2004. Proceedings.","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/A5032562359","display_name":"Mrinmoy Ghosh","orcid":"https://orcid.org/0000-0001-6817-622X"},"institutions":[{"id":"https://openalex.org/I130701444","display_name":"Georgia Institute of Technology","ror":"https://ror.org/01zkghx44","country_code":"US","type":"education","lineage":["https://openalex.org/I130701444"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"M. Ghosh","raw_affiliation_strings":["School of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, GA, USA","Sch. of Electr. & Comput. Eng.,, Georgia Inst. of Technol., Atlanta, GA, USA"],"affiliations":[{"raw_affiliation_string":"School of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, GA, USA","institution_ids":["https://openalex.org/I130701444"]},{"raw_affiliation_string":"Sch. of Electr. & Comput. Eng.,, Georgia Inst. of Technol., Atlanta, GA, USA","institution_ids":["https://openalex.org/I130701444"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109410921","display_name":"Weidong Shi","orcid":"https://orcid.org/0000-0002-9005-3071"},"institutions":[{"id":"https://openalex.org/I130701444","display_name":"Georgia Institute of Technology","ror":"https://ror.org/01zkghx44","country_code":"US","type":"education","lineage":["https://openalex.org/I130701444"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Weidong Shi","raw_affiliation_strings":["School of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, GA, USA","Sch. of Electr. & Comput. Eng.,, Georgia Inst. of Technol., Atlanta, GA, USA"],"affiliations":[{"raw_affiliation_string":"School of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, GA, USA","institution_ids":["https://openalex.org/I130701444"]},{"raw_affiliation_string":"Sch. of Electr. & Comput. Eng.,, Georgia Inst. of Technol., Atlanta, GA, USA","institution_ids":["https://openalex.org/I130701444"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5090138555","display_name":"H.-H.S. Lee","orcid":null},"institutions":[{"id":"https://openalex.org/I130701444","display_name":"Georgia Institute of Technology","ror":"https://ror.org/01zkghx44","country_code":"US","type":"education","lineage":["https://openalex.org/I130701444"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"H.-H.S. Lee","raw_affiliation_strings":["School of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, GA, USA","Sch. of Electr. & Comput. Eng.,, Georgia Inst. of Technol., Atlanta, GA, USA"],"affiliations":[{"raw_affiliation_string":"School of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, GA, USA","institution_ids":["https://openalex.org/I130701444"]},{"raw_affiliation_string":"Sch. of Electr. & Comput. Eng.,, Georgia Inst. of Technol., Atlanta, GA, USA","institution_ids":["https://openalex.org/I130701444"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5032562359"],"corresponding_institution_ids":["https://openalex.org/I130701444"],"apc_list":null,"apc_paid":null,"fwci":1.0532,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.76432207,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"399","last_page":"402"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.9998000264167786,"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":0.9998000264167786,"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":0.9991999864578247,"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/T10363","display_name":"Low-power high-performance VLSI design","score":0.998199999332428,"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":0.8001379370689392},{"id":"https://openalex.org/keywords/cache","display_name":"Cache","score":0.7032524347305298},{"id":"https://openalex.org/keywords/granularity","display_name":"Granularity","score":0.6784157752990723},{"id":"https://openalex.org/keywords/energy-consumption","display_name":"Energy consumption","score":0.6366039514541626},{"id":"https://openalex.org/keywords/benchmark","display_name":"Benchmark (surveying)","score":0.6058833003044128},{"id":"https://openalex.org/keywords/compression","display_name":"Compression (physics)","score":0.5670609474182129},{"id":"https://openalex.org/keywords/data-compression","display_name":"Data compression","score":0.5427186489105225},{"id":"https://openalex.org/keywords/energy","display_name":"Energy (signal processing)","score":0.5366586446762085},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.4904625117778778},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.4723692536354065},{"id":"https://openalex.org/keywords/cpu-cache","display_name":"CPU cache","score":0.4584400951862335},{"id":"https://openalex.org/keywords/static-random-access-memory","display_name":"Static random-access memory","score":0.44637641310691833},{"id":"https://openalex.org/keywords/compression-ratio","display_name":"Compression ratio","score":0.41224589943885803},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.3803117871284485},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3638395667076111},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.3491494655609131},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.32404547929763794},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.08382552862167358},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.07493790984153748},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.07304394245147705},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.062803715467453}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8001379370689392},{"id":"https://openalex.org/C115537543","wikidata":"https://www.wikidata.org/wiki/Q165596","display_name":"Cache","level":2,"score":0.7032524347305298},{"id":"https://openalex.org/C177774035","wikidata":"https://www.wikidata.org/wiki/Q1246948","display_name":"Granularity","level":2,"score":0.6784157752990723},{"id":"https://openalex.org/C2780165032","wikidata":"https://www.wikidata.org/wiki/Q16869822","display_name":"Energy consumption","level":2,"score":0.6366039514541626},{"id":"https://openalex.org/C185798385","wikidata":"https://www.wikidata.org/wiki/Q1161707","display_name":"Benchmark (surveying)","level":2,"score":0.6058833003044128},{"id":"https://openalex.org/C180016635","wikidata":"https://www.wikidata.org/wiki/Q2712821","display_name":"Compression (physics)","level":2,"score":0.5670609474182129},{"id":"https://openalex.org/C78548338","wikidata":"https://www.wikidata.org/wiki/Q2493","display_name":"Data compression","level":2,"score":0.5427186489105225},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.5366586446762085},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.4904625117778778},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.4723692536354065},{"id":"https://openalex.org/C189783530","wikidata":"https://www.wikidata.org/wiki/Q352090","display_name":"CPU cache","level":3,"score":0.4584400951862335},{"id":"https://openalex.org/C68043766","wikidata":"https://www.wikidata.org/wiki/Q267416","display_name":"Static random-access memory","level":2,"score":0.44637641310691833},{"id":"https://openalex.org/C25797200","wikidata":"https://www.wikidata.org/wiki/Q828137","display_name":"Compression ratio","level":3,"score":0.41224589943885803},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.3803117871284485},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3638395667076111},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3491494655609131},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.32404547929763794},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.08382552862167358},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.07493790984153748},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.07304394245147705},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.062803715467453},{"id":"https://openalex.org/C511840579","wikidata":"https://www.wikidata.org/wiki/Q12757","display_name":"Internal combustion engine","level":2,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.0},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.0},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C171146098","wikidata":"https://www.wikidata.org/wiki/Q124192","display_name":"Automotive engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/socc.2004.1362477","is_oa":false,"landing_page_url":"https://doi.org/10.1109/socc.2004.1362477","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE International SOC Conference, 2004. Proceedings.","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.9100000262260437,"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/W45825126","https://openalex.org/W2036579931","https://openalex.org/W2077471685","https://openalex.org/W2084283934","https://openalex.org/W2134155604","https://openalex.org/W2151746018","https://openalex.org/W2154614859","https://openalex.org/W2167391916","https://openalex.org/W2539306327","https://openalex.org/W6671332505"],"related_works":["https://openalex.org/W2186949690","https://openalex.org/W2167303720","https://openalex.org/W2133682266","https://openalex.org/W2154109900","https://openalex.org/W2497617944","https://openalex.org/W3019064768","https://openalex.org/W1563139915","https://openalex.org/W2109715593","https://openalex.org/W2061075966","https://openalex.org/W3019683061"],"abstract_inverted_index":{"This":[0],"paper":[1],"describes":[2],"CoolPression,":[3],"a":[4,29,40,83,88],"hybrid":[5],"hardware-based":[6],"significance":[7,30],"compression":[8,19,27,31,43],"technique":[9],"for":[10,61],"reducing":[11],"energy":[12,76],"in":[13],"caches.":[14],"The":[15],"scheme":[16,32,52,98],"exploits":[17],"data":[18],"opportunities":[20],"at":[21],"bit":[22],"granularity":[23],"by":[24,78],"employing":[25],"two":[26],"schemes:":[28],"that":[33,71],"counts":[34],"leading":[35],"ones":[36],"and":[37,39],"zeros,":[38],"dynamic":[41,75],"zero":[42],"technique.":[44],"Based":[45],"on":[46],"actual":[47],"data,":[48],"the":[49,72],"more":[50,79],"energy-efficient":[51],"is":[53],"selected":[54],"dynamically":[55],"to":[56,93,96],"minimize":[57],"bitline":[58],"drives":[59],"needed":[60],"each":[62,97],"cache":[63],"access.":[64],"Using":[65],"SPECint2000":[66],"benchmark,":[67],"our":[68],"experiments":[69],"show":[70],"CoolPression":[73],"improves":[74],"consumption":[77],"than":[80],"35%":[81],"against":[82],"baseline":[84],"cache,":[85],"while":[86],"having":[87],"saving":[89],"ranged":[90],"from":[91],"5":[92],"15%":[94],"compared":[95],"applied":[99],"alone.":[100]},"counts_by_year":[{"year":2014,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
