{"id":"https://openalex.org/W2791679455","doi":"https://doi.org/10.1109/isscc.2018.8310303","title":"Droop mitigation using critical-path sensors and an on-chip distributed power supply estimation engine in the z14\u2122 enterprise processor","display_name":"Droop mitigation using critical-path sensors and an on-chip distributed power supply estimation engine in the z14\u2122 enterprise processor","publication_year":2018,"publication_date":"2018-02-01","ids":{"openalex":"https://openalex.org/W2791679455","doi":"https://doi.org/10.1109/isscc.2018.8310303","mag":"2791679455"},"language":"en","primary_location":{"id":"doi:10.1109/isscc.2018.8310303","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isscc.2018.8310303","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE International Solid - State Circuits Conference - (ISSCC)","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/A5066505135","display_name":"Christos Vezyrtzis","orcid":null},"institutions":[{"id":"https://openalex.org/I1341412227","display_name":"IBM (United States)","ror":"https://ror.org/05hh8d621","country_code":"US","type":"company","lineage":["https://openalex.org/I1341412227"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Christos Vezyrtzis","raw_affiliation_strings":["IBM Research, Yorktown, NY"],"affiliations":[{"raw_affiliation_string":"IBM Research, Yorktown, NY","institution_ids":["https://openalex.org/I1341412227"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031028294","display_name":"Thomas Strach","orcid":"https://orcid.org/0000-0003-0583-156X"},"institutions":[{"id":"https://openalex.org/I4210095996","display_name":"IBM (Germany)","ror":"https://ror.org/00pm7rm97","country_code":"DE","type":"company","lineage":["https://openalex.org/I1341412227","https://openalex.org/I4210095996"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Thomas Strach","raw_affiliation_strings":["IBM STG, Boeblingen, Germany"],"affiliations":[{"raw_affiliation_string":"IBM STG, Boeblingen, Germany","institution_ids":["https://openalex.org/I4210095996"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069007377","display_name":"Pierce Chuang","orcid":"https://orcid.org/0000-0001-5850-7048"},"institutions":[{"id":"https://openalex.org/I1341412227","display_name":"IBM (United States)","ror":"https://ror.org/05hh8d621","country_code":"US","type":"company","lineage":["https://openalex.org/I1341412227"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Pierce I-Jen Chuang","raw_affiliation_strings":["IBM Research, Yorktown, NY"],"affiliations":[{"raw_affiliation_string":"IBM Research, Yorktown, NY","institution_ids":["https://openalex.org/I1341412227"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015291178","display_name":"Preetham Lobo","orcid":null},"institutions":[{"id":"https://openalex.org/I4210129961","display_name":"IBM (India)","ror":"https://ror.org/034ahpr11","country_code":"IN","type":"company","lineage":["https://openalex.org/I1341412227","https://openalex.org/I4210129961"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Preetham Lobo","raw_affiliation_strings":["IBM STG, Bangalore, India"],"affiliations":[{"raw_affiliation_string":"IBM STG, Bangalore, India","institution_ids":["https://openalex.org/I4210129961"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083195558","display_name":"Richard Rizzolo","orcid":null},"institutions":[{"id":"https://openalex.org/I4210091433","display_name":"Poughkeepsie Public Library District","ror":"https://ror.org/001vaag74","country_code":"US","type":"archive","lineage":["https://openalex.org/I4210091433"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Richard Rizzolo","raw_affiliation_strings":["IBM STG, Poughkeepsie, NY"],"affiliations":[{"raw_affiliation_string":"IBM STG, Poughkeepsie, NY","institution_ids":["https://openalex.org/I4210091433"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5036752243","display_name":"Tobias Webel","orcid":"https://orcid.org/0000-0003-4625-1529"},"institutions":[{"id":"https://openalex.org/I4210095996","display_name":"IBM (Germany)","ror":"https://ror.org/00pm7rm97","country_code":"DE","type":"company","lineage":["https://openalex.org/I1341412227","https://openalex.org/I4210095996"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Tobias Webel","raw_affiliation_strings":["IBM STG, Boeblingen, Germany"],"affiliations":[{"raw_affiliation_string":"IBM STG, Boeblingen, Germany","institution_ids":["https://openalex.org/I4210095996"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014616887","display_name":"Pawel Owczarczyk","orcid":"https://orcid.org/0000-0003-1380-9258"},"institutions":[{"id":"https://openalex.org/I4210091433","display_name":"Poughkeepsie Public Library District","ror":"https://ror.org/001vaag74","country_code":"US","type":"archive","lineage":["https://openalex.org/I4210091433"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Pawel Owczarczyk","raw_affiliation_strings":["IBM STG, Poughkeepsie, NY"],"affiliations":[{"raw_affiliation_string":"IBM STG, Poughkeepsie, NY","institution_ids":["https://openalex.org/I4210091433"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5044824009","display_name":"Alper Buyuktosunoglu","orcid":"https://orcid.org/0000-0002-5341-8916"},"institutions":[{"id":"https://openalex.org/I1341412227","display_name":"IBM (United States)","ror":"https://ror.org/05hh8d621","country_code":"US","type":"company","lineage":["https://openalex.org/I1341412227"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Alper Buyuktosunoglu","raw_affiliation_strings":["IBM Research, Yorktown, NY"],"affiliations":[{"raw_affiliation_string":"IBM Research, Yorktown, NY","institution_ids":["https://openalex.org/I1341412227"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5017228661","display_name":"Ramon Bertran","orcid":"https://orcid.org/0000-0001-8297-1844"},"institutions":[{"id":"https://openalex.org/I1341412227","display_name":"IBM (United States)","ror":"https://ror.org/05hh8d621","country_code":"US","type":"company","lineage":["https://openalex.org/I1341412227"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ramon Bertran","raw_affiliation_strings":["IBM Research, Yorktown, NY"],"affiliations":[{"raw_affiliation_string":"IBM Research, Yorktown, NY","institution_ids":["https://openalex.org/I1341412227"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007004126","display_name":"David Hui","orcid":null},"institutions":[{"id":"https://openalex.org/I4210091433","display_name":"Poughkeepsie Public Library District","ror":"https://ror.org/001vaag74","country_code":"US","type":"archive","lineage":["https://openalex.org/I4210091433"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"David Hui","raw_affiliation_strings":["IBM STG, Poughkeepsie, NY"],"affiliations":[{"raw_affiliation_string":"IBM STG, Poughkeepsie, NY","institution_ids":["https://openalex.org/I4210091433"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059546141","display_name":"Susan M. Eickhoff","orcid":null},"institutions":[{"id":"https://openalex.org/I4210091433","display_name":"Poughkeepsie Public Library District","ror":"https://ror.org/001vaag74","country_code":"US","type":"archive","lineage":["https://openalex.org/I4210091433"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Susan M. Eickhoff","raw_affiliation_strings":["IBM STG, Poughkeepsie, NY"],"affiliations":[{"raw_affiliation_string":"IBM STG, Poughkeepsie, NY","institution_ids":["https://openalex.org/I4210091433"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027002892","display_name":"Michael S. Floyd","orcid":"https://orcid.org/0000-0001-7229-3357"},"institutions":[{"id":"https://openalex.org/I4210156936","display_name":"IBM Research - Austin","ror":"https://ror.org/05gjbbg60","country_code":"US","type":"facility","lineage":["https://openalex.org/I1341412227","https://openalex.org/I4210114115","https://openalex.org/I4210156936"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Michael Floyd","raw_affiliation_strings":["IBM STG, Austin, TX"],"affiliations":[{"raw_affiliation_string":"IBM STG, Austin, TX","institution_ids":["https://openalex.org/I4210156936"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110513634","display_name":"Gerard Salem","orcid":null},"institutions":[{"id":"https://openalex.org/I4210134083","display_name":"Essex Westford School District","ror":"https://ror.org/03ze2q110","country_code":"US","type":"education","lineage":["https://openalex.org/I4210134083"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Gerard Salem","raw_affiliation_strings":["IBM STG, Essex Junction, VT"],"affiliations":[{"raw_affiliation_string":"IBM STG, Essex Junction, VT","institution_ids":["https://openalex.org/I4210134083"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059769555","display_name":"Se\u00e1n Carey","orcid":"https://orcid.org/0000-0003-2697-9694"},"institutions":[{"id":"https://openalex.org/I4210091433","display_name":"Poughkeepsie Public Library District","ror":"https://ror.org/001vaag74","country_code":"US","type":"archive","lineage":["https://openalex.org/I4210091433"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Sean Carey","raw_affiliation_strings":["IBM STG, Poughkeepsie, NY"],"affiliations":[{"raw_affiliation_string":"IBM STG, Poughkeepsie, NY","institution_ids":["https://openalex.org/I4210091433"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000865369","display_name":"Stelios G. Tsapepas","orcid":null},"institutions":[{"id":"https://openalex.org/I4210091433","display_name":"Poughkeepsie Public Library District","ror":"https://ror.org/001vaag74","country_code":"US","type":"archive","lineage":["https://openalex.org/I4210091433"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Stelios G. Tsapepas","raw_affiliation_strings":["IBM STG, Poughkeepsie, NY"],"affiliations":[{"raw_affiliation_string":"IBM STG, Poughkeepsie, NY","institution_ids":["https://openalex.org/I4210091433"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5054155143","display_name":"P.J. Restle","orcid":"https://orcid.org/0000-0002-3124-4265"},"institutions":[{"id":"https://openalex.org/I1341412227","display_name":"IBM (United States)","ror":"https://ror.org/05hh8d621","country_code":"US","type":"company","lineage":["https://openalex.org/I1341412227"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Phillip J. Restle","raw_affiliation_strings":["IBM Research, Yorktown, NY"],"affiliations":[{"raw_affiliation_string":"IBM Research, Yorktown, NY","institution_ids":["https://openalex.org/I1341412227"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":16,"corresponding_author_ids":["https://openalex.org/A5066505135"],"corresponding_institution_ids":["https://openalex.org/I1341412227"],"apc_list":null,"apc_paid":null,"fwci":1.9363,"has_fulltext":false,"cited_by_count":24,"citation_normalized_percentile":{"value":0.86362658,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"300","last_page":"302"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10663","display_name":"Advanced Battery Technologies Research","score":0.9889000058174133,"subfield":{"id":"https://openalex.org/subfields/2203","display_name":"Automotive Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10663","display_name":"Advanced Battery Technologies Research","score":0.9889000058174133,"subfield":{"id":"https://openalex.org/subfields/2203","display_name":"Automotive 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/T10223","display_name":"Microgrid Control and Optimization","score":0.9861999750137329,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems 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/T14098","display_name":"Energy Efficiency in Computing","score":0.9812999963760376,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/voltage-droop","display_name":"Voltage droop","score":0.9084326028823853},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6022548675537109},{"id":"https://openalex.org/keywords/latency","display_name":"Latency (audio)","score":0.5973213911056519},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.4555441737174988},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.4410790503025055},{"id":"https://openalex.org/keywords/critical-path-method","display_name":"Critical path method","score":0.42277202010154724},{"id":"https://openalex.org/keywords/power-management","display_name":"Power management","score":0.42162835597991943},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.3675956726074219},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3646995425224304},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2898557484149933},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.2860732078552246},{"id":"https://openalex.org/keywords/voltage-regulator","display_name":"Voltage regulator","score":0.2117915153503418},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1352982223033905},{"id":"https://openalex.org/keywords/systems-engineering","display_name":"Systems engineering","score":0.10302770137786865}],"concepts":[{"id":"https://openalex.org/C40760162","wikidata":"https://www.wikidata.org/wiki/Q10920295","display_name":"Voltage droop","level":4,"score":0.9084326028823853},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6022548675537109},{"id":"https://openalex.org/C82876162","wikidata":"https://www.wikidata.org/wiki/Q17096504","display_name":"Latency (audio)","level":2,"score":0.5973213911056519},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.4555441737174988},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.4410790503025055},{"id":"https://openalex.org/C115874739","wikidata":"https://www.wikidata.org/wiki/Q825377","display_name":"Critical path method","level":2,"score":0.42277202010154724},{"id":"https://openalex.org/C2778774385","wikidata":"https://www.wikidata.org/wiki/Q4437810","display_name":"Power management","level":3,"score":0.42162835597991943},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.3675956726074219},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3646995425224304},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2898557484149933},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.2860732078552246},{"id":"https://openalex.org/C110706871","wikidata":"https://www.wikidata.org/wiki/Q851210","display_name":"Voltage regulator","level":3,"score":0.2117915153503418},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1352982223033905},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","level":1,"score":0.10302770137786865},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/isscc.2018.8310303","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isscc.2018.8310303","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE International Solid - State Circuits Conference - (ISSCC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":4,"referenced_works":["https://openalex.org/W2042255220","https://openalex.org/W2079706534","https://openalex.org/W2295769636","https://openalex.org/W2591634751"],"related_works":["https://openalex.org/W2523432015","https://openalex.org/W2765340260","https://openalex.org/W2153130273","https://openalex.org/W2076823813","https://openalex.org/W1589163333","https://openalex.org/W2143080380","https://openalex.org/W3008686614","https://openalex.org/W2060924671","https://openalex.org/W3180072344","https://openalex.org/W2770705885"],"abstract_inverted_index":{"Enterprise":[0],"server":[1],"processor":[2],"designs,":[3],"which":[4,48],"operate":[5],"at":[6],"extreme":[7],"high":[8,26],"frequencies":[9],"and":[10,29],"power":[11,16],"envelopes,":[12],"depend":[13],"critically":[14],"on":[15],"supply":[17,22],"noise":[18],"mitigation":[19,45],"techniques.":[20],"With":[21],"voltage":[23],"scaling,":[24],"very":[25],"current":[27],"draws,":[28],"broad":[30],"usage":[31],"of":[32],"clock":[33],"gating,":[34],"advanced":[35],"solutions":[36],"are":[37],"needed":[38],"for":[39],"next-generation":[40],"products":[41],"to":[42],"minimize":[43],"droop":[44,59],"response":[46],"time,":[47],"can":[49],"be":[50],"defined":[51],"as":[52],"the":[53],"latency":[54],"from":[55],"when":[56],"a":[57,62],"dangerous":[58],"begins":[60],"until":[61],"countermeasure":[63],"is":[64],"effective.":[65]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":3},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":5},{"year":2020,"cited_by_count":6},{"year":2019,"cited_by_count":2}],"updated_date":"2026-03-06T13:50:29.536080","created_date":"2025-10-10T00:00:00"}