{"id":"https://openalex.org/W2771966025","doi":"https://doi.org/10.1145/3155016.3155021","title":"A software-defined hybrid cache with reduced energy","display_name":"A software-defined hybrid cache with reduced energy","publication_year":2017,"publication_date":"2017-12-01","ids":{"openalex":"https://openalex.org/W2771966025","doi":"https://doi.org/10.1145/3155016.3155021","mag":"2771966025"},"language":"en","primary_location":{"id":"doi:10.1145/3155016.3155021","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3155016.3155021","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 18th ACM/IFIP/USENIX Middleware Conference: Posters and Demos","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/A5102732559","display_name":"Jiacong He","orcid":"https://orcid.org/0000-0001-6023-603X"},"institutions":[{"id":"https://openalex.org/I162577319","display_name":"The University of Texas at Dallas","ror":"https://ror.org/049emcs32","country_code":"US","type":"education","lineage":["https://openalex.org/I162577319"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Jiacong He","raw_affiliation_strings":["The University of Texas at Dallas"],"affiliations":[{"raw_affiliation_string":"The University of Texas at Dallas","institution_ids":["https://openalex.org/I162577319"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5047643212","display_name":"Joseph Callenes-Sloan","orcid":"https://orcid.org/0000-0002-4974-2545"},"institutions":[{"id":"https://openalex.org/I149919469","display_name":"California Polytechnic State University","ror":"https://ror.org/001gpfp45","country_code":"US","type":"education","lineage":["https://openalex.org/I149919469"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Joseph Callenes-Sloan","raw_affiliation_strings":["California Polytechnic State University"],"affiliations":[{"raw_affiliation_string":"California Polytechnic State University","institution_ids":["https://openalex.org/I149919469"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5102732559"],"corresponding_institution_ids":["https://openalex.org/I162577319"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.18561734,"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":"2"},"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/T10829","display_name":"Interconnection Networks and Systems","score":0.9995999932289124,"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":0.9994000196456909,"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/cache","display_name":"Cache","score":0.8612067699432373},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8257125616073608},{"id":"https://openalex.org/keywords/dram","display_name":"Dram","score":0.7413029074668884},{"id":"https://openalex.org/keywords/overhead","display_name":"Overhead (engineering)","score":0.652886152267456},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.5660063624382019},{"id":"https://openalex.org/keywords/cpu-cache","display_name":"CPU cache","score":0.5334100127220154},{"id":"https://openalex.org/keywords/cache-algorithms","display_name":"Cache algorithms","score":0.5062743425369263},{"id":"https://openalex.org/keywords/static-random-access-memory","display_name":"Static random-access memory","score":0.47340282797813416},{"id":"https://openalex.org/keywords/energy-consumption","display_name":"Energy consumption","score":0.4399094879627228},{"id":"https://openalex.org/keywords/energy","display_name":"Energy (signal processing)","score":0.43380531668663025},{"id":"https://openalex.org/keywords/phase-change-memory","display_name":"Phase-change memory","score":0.42456600069999695},{"id":"https://openalex.org/keywords/cache-coloring","display_name":"Cache coloring","score":0.4144715666770935},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.349351704120636},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.3456313908100128},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.2548159956932068},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.06665906310081482}],"concepts":[{"id":"https://openalex.org/C115537543","wikidata":"https://www.wikidata.org/wiki/Q165596","display_name":"Cache","level":2,"score":0.8612067699432373},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8257125616073608},{"id":"https://openalex.org/C7366592","wikidata":"https://www.wikidata.org/wiki/Q1255620","display_name":"Dram","level":2,"score":0.7413029074668884},{"id":"https://openalex.org/C2779960059","wikidata":"https://www.wikidata.org/wiki/Q7113681","display_name":"Overhead (engineering)","level":2,"score":0.652886152267456},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.5660063624382019},{"id":"https://openalex.org/C189783530","wikidata":"https://www.wikidata.org/wiki/Q352090","display_name":"CPU cache","level":3,"score":0.5334100127220154},{"id":"https://openalex.org/C38556500","wikidata":"https://www.wikidata.org/wiki/Q13404475","display_name":"Cache algorithms","level":4,"score":0.5062743425369263},{"id":"https://openalex.org/C68043766","wikidata":"https://www.wikidata.org/wiki/Q267416","display_name":"Static random-access memory","level":2,"score":0.47340282797813416},{"id":"https://openalex.org/C2780165032","wikidata":"https://www.wikidata.org/wiki/Q16869822","display_name":"Energy consumption","level":2,"score":0.4399094879627228},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.43380531668663025},{"id":"https://openalex.org/C64142963","wikidata":"https://www.wikidata.org/wiki/Q1153902","display_name":"Phase-change memory","level":3,"score":0.42456600069999695},{"id":"https://openalex.org/C201148951","wikidata":"https://www.wikidata.org/wiki/Q5015976","display_name":"Cache coloring","level":4,"score":0.4144715666770935},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.349351704120636},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.3456313908100128},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.2548159956932068},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.06665906310081482},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C133256868","wikidata":"https://www.wikidata.org/wiki/Q7180940","display_name":"Phase change","level":2,"score":0.0},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C61696701","wikidata":"https://www.wikidata.org/wiki/Q770766","display_name":"Engineering physics","level":1,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3155016.3155021","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3155016.3155021","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 18th ACM/IFIP/USENIX Middleware Conference: Posters and Demos","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.9100000262260437}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W2068965783","https://openalex.org/W2075960179","https://openalex.org/W2097243222","https://openalex.org/W2147657366","https://openalex.org/W2237415205","https://openalex.org/W2401836885","https://openalex.org/W4210632566","https://openalex.org/W4249654426","https://openalex.org/W4252874685"],"related_works":["https://openalex.org/W2086718556","https://openalex.org/W2167303720","https://openalex.org/W2012518269","https://openalex.org/W2046128376","https://openalex.org/W2363672756","https://openalex.org/W2109715593","https://openalex.org/W1496086148","https://openalex.org/W1965891727","https://openalex.org/W1860107648","https://openalex.org/W2146079099"],"abstract_inverted_index":{"Energy":[0],"becomes":[1],"an":[2,113],"inevitable":[3],"challenge":[4],"when":[5],"using":[6],"a":[7,25,64,82,90],"large":[8,38],"die-stacking":[9,85],"DRAM":[10,23],"cache":[11,28,87],"as":[12,24],"part":[13],"of":[14,37,54,67],"memory.":[15],"Emerging":[16],"volatile":[17,55,118],"STT-RAM":[18,56,119],"can":[19,71],"be":[20,72],"integrated":[21],"with":[22,122],"software-managed":[26],"hybrid":[27,86],"to":[29],"effectively":[30],"reduce":[31],"the":[32,51,98,103],"static":[33],"and":[34,88,102],"dynamic":[35],"energy":[36,45,60,121],"cache,":[39],"but":[40],"there":[41],"is":[42],"extra":[43],"refresh":[44,52,120],"overhead.":[46],"We":[47,95],"observe":[48],"that":[49,70],"reducing":[50],"rate":[53],"will":[57],"provide":[58],"significant":[59],"savings":[61],"while":[62],"introducing":[63],"small":[65],"number":[66],"bit":[68],"errors":[69],"easily":[73],"tolerated":[74],"by":[75],"most":[76],"error-resilient":[77],"applications.":[78],"Thus,":[79],"we":[80],"propose":[81,97],"quality-aware":[83],"approximate":[84],"develop":[89],"novel":[91],"data":[92],"allocation":[93],"scheme.":[94],"also":[96],"online":[99],"quality":[100],"monitor":[101],"light-weight":[104],"check":[105],"scheme":[106],"for":[107],"error":[108],"recovery.":[109],"The":[110],"results":[111],"show":[112],"average":[114],"91%":[115],"reduction":[116],"in":[117,125],"minimal":[123],"loss":[124],"output":[126],"quality.":[127]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}