{"id":"https://openalex.org/W2773078631","doi":"https://doi.org/10.1109/iscas.2018.8351546","title":"An 826 MOPS, 210uW/MHz Unum ALU in 65 nm","display_name":"An 826 MOPS, 210uW/MHz Unum ALU in 65 nm","publication_year":2018,"publication_date":"2018-05-01","ids":{"openalex":"https://openalex.org/W2773078631","doi":"https://doi.org/10.1109/iscas.2018.8351546","mag":"2773078631"},"language":"en","primary_location":{"id":"doi:10.1109/iscas.2018.8351546","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas.2018.8351546","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE International Symposium on Circuits and Systems (ISCAS)","raw_type":"proceedings-article"},"type":"preprint","indexed_in":["arxiv","crossref","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/1712.01021","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5017885642","display_name":"Florian Glaser","orcid":"https://orcid.org/0000-0002-3936-7366"},"institutions":[{"id":"https://openalex.org/I35440088","display_name":"ETH Zurich","ror":"https://ror.org/05a28rw58","country_code":"CH","type":"education","lineage":["https://openalex.org/I2799323385","https://openalex.org/I35440088"]}],"countries":["CH"],"is_corresponding":true,"raw_author_name":"Florian Glaser","raw_affiliation_strings":["Integrated System Laboratory (IIS), Zurich, Switzerland"],"affiliations":[{"raw_affiliation_string":"Integrated System Laboratory (IIS), Zurich, Switzerland","institution_ids":["https://openalex.org/I35440088"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035969537","display_name":"Stefan Mach","orcid":"https://orcid.org/0000-0002-3476-8857"},"institutions":[{"id":"https://openalex.org/I35440088","display_name":"ETH Zurich","ror":"https://ror.org/05a28rw58","country_code":"CH","type":"education","lineage":["https://openalex.org/I2799323385","https://openalex.org/I35440088"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Stefan Mach","raw_affiliation_strings":["Integrated System Laboratory (IIS), Zurich, Switzerland"],"affiliations":[{"raw_affiliation_string":"Integrated System Laboratory (IIS), Zurich, Switzerland","institution_ids":["https://openalex.org/I35440088"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050167359","display_name":"Abbas Rahimi","orcid":"https://orcid.org/0000-0003-3141-4970"},"institutions":[{"id":"https://openalex.org/I35440088","display_name":"ETH Zurich","ror":"https://ror.org/05a28rw58","country_code":"CH","type":"education","lineage":["https://openalex.org/I2799323385","https://openalex.org/I35440088"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Abbas Rahimi","raw_affiliation_strings":["Integrated System Laboratory (IIS), Zurich, Switzerland"],"affiliations":[{"raw_affiliation_string":"Integrated System Laboratory (IIS), Zurich, Switzerland","institution_ids":["https://openalex.org/I35440088"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055101588","display_name":"Frank K. G\u00fcrkaynak","orcid":"https://orcid.org/0000-0002-8476-554X"},"institutions":[{"id":"https://openalex.org/I35440088","display_name":"ETH Zurich","ror":"https://ror.org/05a28rw58","country_code":"CH","type":"education","lineage":["https://openalex.org/I2799323385","https://openalex.org/I35440088"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Frank K. Gurkaynak","raw_affiliation_strings":["Integrated System Laboratory (IIS), Zurich, Switzerland"],"affiliations":[{"raw_affiliation_string":"Integrated System Laboratory (IIS), Zurich, Switzerland","institution_ids":["https://openalex.org/I35440088"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111442846","display_name":"Qiuting Huang","orcid":null},"institutions":[{"id":"https://openalex.org/I35440088","display_name":"ETH Zurich","ror":"https://ror.org/05a28rw58","country_code":"CH","type":"education","lineage":["https://openalex.org/I2799323385","https://openalex.org/I35440088"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Qiuting Huang","raw_affiliation_strings":["Integrated System Laboratory (IIS), Zurich, Switzerland"],"affiliations":[{"raw_affiliation_string":"Integrated System Laboratory (IIS), Zurich, Switzerland","institution_ids":["https://openalex.org/I35440088"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5043408422","display_name":"Luca Benini","orcid":"https://orcid.org/0000-0001-8068-3806"},"institutions":[{"id":"https://openalex.org/I35440088","display_name":"ETH Zurich","ror":"https://ror.org/05a28rw58","country_code":"CH","type":"education","lineage":["https://openalex.org/I2799323385","https://openalex.org/I35440088"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Luca Benini","raw_affiliation_strings":["Integrated System Laboratory (IIS), Zurich, Switzerland"],"affiliations":[{"raw_affiliation_string":"Integrated System Laboratory (IIS), Zurich, Switzerland","institution_ids":["https://openalex.org/I35440088"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5017885642"],"corresponding_institution_ids":["https://openalex.org/I35440088"],"apc_list":null,"apc_paid":null,"fwci":1.23,"has_fulltext":true,"cited_by_count":3,"citation_normalized_percentile":{"value":0.84861932,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T14347","display_name":"Big Data and Digital Economy","score":0.9962000250816345,"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"}},"topics":[{"id":"https://openalex.org/T14347","display_name":"Big Data and Digital Economy","score":0.9962000250816345,"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/T11181","display_name":"Advanced Data Storage Technologies","score":0.9869999885559082,"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/T11992","display_name":"CCD and CMOS Imaging Sensors","score":0.9563000202178955,"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/lossless-compression","display_name":"Lossless compression","score":0.6252012252807617},{"id":"https://openalex.org/keywords/lossy-compression","display_name":"Lossy compression","score":0.517874002456665},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5174553990364075},{"id":"https://openalex.org/keywords/application-specific-integrated-circuit","display_name":"Application-specific integrated circuit","score":0.4883391559123993},{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.4727421998977661},{"id":"https://openalex.org/keywords/arithmetic","display_name":"Arithmetic","score":0.46205228567123413},{"id":"https://openalex.org/keywords/reduction","display_name":"Reduction (mathematics)","score":0.4537610411643982},{"id":"https://openalex.org/keywords/clock-rate","display_name":"Clock rate","score":0.44643932580947876},{"id":"https://openalex.org/keywords/chip","display_name":"Chip","score":0.4415554404258728},{"id":"https://openalex.org/keywords/floating-point","display_name":"Floating point","score":0.4286719858646393},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.3322657644748688},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.3321525752544403},{"id":"https://openalex.org/keywords/data-compression","display_name":"Data compression","score":0.25884178280830383},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.24292472004890442},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2065984308719635},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.20263820886611938},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.16952693462371826},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.10709714889526367},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.06230255961418152}],"concepts":[{"id":"https://openalex.org/C81081738","wikidata":"https://www.wikidata.org/wiki/Q55542","display_name":"Lossless compression","level":3,"score":0.6252012252807617},{"id":"https://openalex.org/C165021410","wikidata":"https://www.wikidata.org/wiki/Q55564","display_name":"Lossy compression","level":2,"score":0.517874002456665},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5174553990364075},{"id":"https://openalex.org/C77390884","wikidata":"https://www.wikidata.org/wiki/Q217302","display_name":"Application-specific integrated circuit","level":2,"score":0.4883391559123993},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.4727421998977661},{"id":"https://openalex.org/C94375191","wikidata":"https://www.wikidata.org/wiki/Q11205","display_name":"Arithmetic","level":1,"score":0.46205228567123413},{"id":"https://openalex.org/C111335779","wikidata":"https://www.wikidata.org/wiki/Q3454686","display_name":"Reduction (mathematics)","level":2,"score":0.4537610411643982},{"id":"https://openalex.org/C178693496","wikidata":"https://www.wikidata.org/wiki/Q911691","display_name":"Clock rate","level":3,"score":0.44643932580947876},{"id":"https://openalex.org/C165005293","wikidata":"https://www.wikidata.org/wiki/Q1074500","display_name":"Chip","level":2,"score":0.4415554404258728},{"id":"https://openalex.org/C84211073","wikidata":"https://www.wikidata.org/wiki/Q117879","display_name":"Floating point","level":2,"score":0.4286719858646393},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.3322657644748688},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.3321525752544403},{"id":"https://openalex.org/C78548338","wikidata":"https://www.wikidata.org/wiki/Q2493","display_name":"Data compression","level":2,"score":0.25884178280830383},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.24292472004890442},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2065984308719635},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.20263820886611938},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.16952693462371826},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.10709714889526367},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.06230255961418152},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":7,"locations":[{"id":"doi:10.1109/iscas.2018.8351546","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas.2018.8351546","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE International Symposium on Circuits and Systems (ISCAS)","raw_type":"proceedings-article"},{"id":"pmh:oai:arXiv.org:1712.01021","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1712.01021","pdf_url":"https://arxiv.org/pdf/1712.01021","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"text"},{"id":"pmh:oai:www.research-collection.ethz.ch:20.500.11850/310219","is_oa":true,"landing_page_url":"http://hdl.handle.net/20.500.11850/310219","pdf_url":"http://hdl.handle.net/20.500.11850/310219","source":{"id":"https://openalex.org/S4306402302","display_name":"Repository for Publications and Research Data (ETH Zurich)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I35440088","host_organization_name":"ETH Zurich","host_organization_lineage":["https://openalex.org/I35440088"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"2018 IEEE International Symposium on Circuits and Systems (ISCAS)","raw_type":"info:eu-repo/semantics/conferenceObject"},{"id":"mag:2773078631","is_oa":true,"landing_page_url":"https://arxiv.org/pdf/1712.01021","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"arXiv (Cornell University)","raw_type":null},{"id":"pmh:oai:cris.unibo.it:11585/677158","is_oa":false,"landing_page_url":"http://hdl.handle.net/11585/677158","pdf_url":null,"source":{"id":"https://openalex.org/S4306402579","display_name":"Archivio istituzionale della ricerca (Alma Mater Studiorum Universit\u00e0 di Bologna)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210117483","host_organization_name":"Istituto di Ematologia di Bologna","host_organization_lineage":["https://openalex.org/I4210117483"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/conferenceObject"},{"id":"doi:10.48550/arxiv.1712.01021","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.1712.01021","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"article"},{"id":"doi:10.3929/ethz-b-000310219","is_oa":true,"landing_page_url":"https://doi.org/10.3929/ethz-b-000310219","pdf_url":null,"source":{"id":"https://openalex.org/S7407051236","display_name":"ETH Z\u00fcrich Research Collection","issn_l":null,"issn":[],"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"article-journal"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:1712.01021","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1712.01021","pdf_url":"https://arxiv.org/pdf/1712.01021","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"text"},"sustainable_development_goals":[{"score":0.7400000095367432,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320321652","display_name":"Eidgen\u00f6ssische Technische Hochschule Z\u00fcrich","ror":"https://ror.org/05a28rw58"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W605824955","https://openalex.org/W2130084210","https://openalex.org/W2336135732","https://openalex.org/W2553043960","https://openalex.org/W2588762210","https://openalex.org/W2734682544","https://openalex.org/W2736805385","https://openalex.org/W2889447872","https://openalex.org/W4248206987","https://openalex.org/W6729707806"],"related_works":["https://openalex.org/W2962775754","https://openalex.org/W2944490985","https://openalex.org/W1761065165","https://openalex.org/W2119367478","https://openalex.org/W594120116","https://openalex.org/W2170840568","https://openalex.org/W2158716889","https://openalex.org/W2363539709","https://openalex.org/W1916911201","https://openalex.org/W2138792662","https://openalex.org/W2011924194","https://openalex.org/W2099223436","https://openalex.org/W1969291996","https://openalex.org/W2119062065","https://openalex.org/W2254445542","https://openalex.org/W1825210263","https://openalex.org/W2915802113","https://openalex.org/W2535428200","https://openalex.org/W3094642849","https://openalex.org/W2024266730"],"abstract_inverted_index":{"To":[0],"overcome":[1],"the":[2,28,31,81,87],"limitations":[3],"of":[4,33,39,86,104,115],"conventional":[5],"floating-point":[6,47],"number":[7,18],"formats,":[8],"an":[9,40,111],"interval":[10],"arithmetic":[11,57],"and":[12,62,71],"variable-width":[13],"storage":[14],"format":[15],"called":[16],"universal":[17],"(unum)":[19],"has":[20],"been":[21],"recently":[22],"introduced":[23],"[1].":[24],"This":[25],"paper":[26],"presents":[27],"first":[29],"(to":[30],"best":[32],"our":[34],"knowledge)":[35],"silicon":[36],"implementation":[37],"measurements":[38],"application-specific":[41],"integrated":[42],"circuit":[43],"(ASIC)":[44],"for":[45],"unum":[46,56,88],"arithmetic.":[48],"The":[49],"designed":[50],"chip":[51],"includes":[52],"a":[53,94,100],"128-bit":[54],"wide":[55],"unit":[58],"to":[59,79],"execute":[60],"additions":[61],"subtractions,":[63],"while":[64],"also":[65],"supporting":[66],"lossless":[67],"(for":[68,73],"intermediate":[69],"results)":[70],"lossy":[72],"external":[74],"data":[75],"movements)":[76],"compression":[77],"units":[78],"exploit":[80],"memory":[82],"usage":[83],"reduction":[84],"potential":[85],"format.":[89],"Our":[90],"chip,":[91],"fabricated":[92],"in":[93],"65":[95],"nm":[96],"CMOS":[97],"process,":[98],"achieves":[99],"maximum":[101],"clock":[102],"frequency":[103],"413":[105],"MHz":[106],"at":[107],"1.2":[108],"V":[109],"with":[110],"average":[112],"measured":[113],"power":[114],"210uW/MHz.":[116]},"counts_by_year":[{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":1}],"updated_date":"2026-03-10T16:38:18.471706","created_date":"2025-10-10T00:00:00"}
