{"id":"https://openalex.org/W2940897377","doi":"https://doi.org/10.1109/isqed.2019.8697451","title":"Deterministic Stochastic Computation Using Parallel Datapaths","display_name":"Deterministic Stochastic Computation Using Parallel Datapaths","publication_year":2019,"publication_date":"2019-03-01","ids":{"openalex":"https://openalex.org/W2940897377","doi":"https://doi.org/10.1109/isqed.2019.8697451","mag":"2940897377"},"language":"en","primary_location":{"id":"doi:10.1109/isqed.2019.8697451","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isqed.2019.8697451","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"20th International Symposium on Quality Electronic Design (ISQED)","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/A5068793627","display_name":"Alexander J. Groszewski","orcid":"https://orcid.org/0000-0003-4212-5488"},"institutions":[{"id":"https://openalex.org/I86519309","display_name":"The University of Texas at Austin","ror":"https://ror.org/00hj54h04","country_code":"US","type":"education","lineage":["https://openalex.org/I86519309"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Alexander J Groszewski","raw_affiliation_strings":["The University of Texas at Austin"],"affiliations":[{"raw_affiliation_string":"The University of Texas at Austin","institution_ids":["https://openalex.org/I86519309"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5023928717","display_name":"Travis Lenz","orcid":null},"institutions":[{"id":"https://openalex.org/I86519309","display_name":"The University of Texas at Austin","ror":"https://ror.org/00hj54h04","country_code":"US","type":"education","lineage":["https://openalex.org/I86519309"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Travis Lenz","raw_affiliation_strings":["The University of Texas at Austin"],"affiliations":[{"raw_affiliation_string":"The University of Texas at Austin","institution_ids":["https://openalex.org/I86519309"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5068793627"],"corresponding_institution_ids":["https://openalex.org/I86519309"],"apc_list":null,"apc_paid":null,"fwci":0.2385,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.53244026,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"138","last_page":"144"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10363","display_name":"Low-power high-performance VLSI design","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T10363","display_name":"Low-power high-performance VLSI design","score":1.0,"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/T11321","display_name":"Error Correcting Code Techniques","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/T10682","display_name":"Quantum Computing Algorithms and Architecture","score":0.9991000294685364,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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":0.7939938306808472},{"id":"https://openalex.org/keywords/stochastic-computing","display_name":"Stochastic computing","score":0.7837247848510742},{"id":"https://openalex.org/keywords/bottleneck","display_name":"Bottleneck","score":0.7375521659851074},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.7076375484466553},{"id":"https://openalex.org/keywords/latency","display_name":"Latency (audio)","score":0.7049272060394287},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.5589425563812256},{"id":"https://openalex.org/keywords/reduction","display_name":"Reduction (mathematics)","score":0.4887568950653076},{"id":"https://openalex.org/keywords/efficient-energy-use","display_name":"Efficient energy use","score":0.4718111753463745},{"id":"https://openalex.org/keywords/energy-consumption","display_name":"Energy consumption","score":0.4500671625137329},{"id":"https://openalex.org/keywords/arithmetic","display_name":"Arithmetic","score":0.3388274908065796},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.2664636969566345},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.23172762989997864},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.15348508954048157}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7939938306808472},{"id":"https://openalex.org/C2780971903","wikidata":"https://www.wikidata.org/wiki/Q2933705","display_name":"Stochastic computing","level":3,"score":0.7837247848510742},{"id":"https://openalex.org/C2780513914","wikidata":"https://www.wikidata.org/wiki/Q18210350","display_name":"Bottleneck","level":2,"score":0.7375521659851074},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.7076375484466553},{"id":"https://openalex.org/C82876162","wikidata":"https://www.wikidata.org/wiki/Q17096504","display_name":"Latency (audio)","level":2,"score":0.7049272060394287},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.5589425563812256},{"id":"https://openalex.org/C111335779","wikidata":"https://www.wikidata.org/wiki/Q3454686","display_name":"Reduction (mathematics)","level":2,"score":0.4887568950653076},{"id":"https://openalex.org/C2742236","wikidata":"https://www.wikidata.org/wiki/Q924713","display_name":"Efficient energy use","level":2,"score":0.4718111753463745},{"id":"https://openalex.org/C2780165032","wikidata":"https://www.wikidata.org/wiki/Q16869822","display_name":"Energy consumption","level":2,"score":0.4500671625137329},{"id":"https://openalex.org/C94375191","wikidata":"https://www.wikidata.org/wiki/Q11205","display_name":"Arithmetic","level":1,"score":0.3388274908065796},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.2664636969566345},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.23172762989997864},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.15348508954048157},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","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},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"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/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.0},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/isqed.2019.8697451","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isqed.2019.8697451","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"20th International Symposium on Quality Electronic Design (ISQED)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.9100000262260437,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W114517082","https://openalex.org/W1993927936","https://openalex.org/W2003056114","https://openalex.org/W2020217519","https://openalex.org/W2025295061","https://openalex.org/W2098470668","https://openalex.org/W2295519933","https://openalex.org/W2533474659","https://openalex.org/W2792740111","https://openalex.org/W4232268270"],"related_works":["https://openalex.org/W3033240352","https://openalex.org/W1472213334","https://openalex.org/W2100799217","https://openalex.org/W1996757432","https://openalex.org/W2508721143","https://openalex.org/W2751427999","https://openalex.org/W2606441867","https://openalex.org/W3134760666","https://openalex.org/W2940897377","https://openalex.org/W3004237976"],"abstract_inverted_index":{"Although":[0],"one":[1],"of":[2,6,58,84,113,133,141,149,155,159],"the":[3,28,34,45,59,67,81,93,98,111,139,147,189,213],"main":[4,60],"appeals":[5],"Stochastic":[7],"Computation":[8],"is":[9,53,66,72,89,118],"that":[10,69,78,169,182,195],"complicated":[11],"arithmetic":[12,116],"operations":[13],"can":[14,151,172,204],"be":[15],"performed":[16,73],"with":[17,163,212],"incredibly":[18],"simple":[19],"circuitry,":[20],"it":[21],"suffers":[22],"from":[23,37],"high":[24,64],"latency":[25,52,65,105,129],"due":[26,79],"to":[27,48,62,80],"required":[29],"bit":[30,42],"stream":[31],"length":[32],"and":[33,75,176],"area":[35,46,164],"incurred":[36],"generating":[38],"them.":[39],"Using":[40,92],"deterministic":[41,85],"streams":[43],"addresses":[44,103],"problem":[47],"some":[49,158],"degree,":[50],"but":[51],"still":[54],"an":[55,180],"issue.":[56],"One":[57],"contributors":[61],"this":[63,88,104,170,196],"fact":[68],"each":[70],"operation":[71,96,181],"serially,":[74],"we":[76,167,192],"argue":[77],"uniform":[82],"nature":[83],"stochastic":[86],"representations":[87],"not":[90],"necessary.":[91],"multiply-accumulate":[94],"(MAC)":[95],"as":[97],"target":[99],"application,":[100],"our":[101],"research":[102],"issue":[106],"by":[107,120,130],"exploiting":[108],"data-level":[109],"parallelism:":[110],"bottleneck":[112],"a":[114,131,153],"single":[115],"unit":[117],"broken":[119],"splitting":[121],"into":[122],"multiple":[123],"\u201cparallel":[124],"datapaths\u201d,":[125],"effectively":[126],"reducing":[127],"overall":[128],"factor":[132],"\u22a5/z":[134],"<sup":[135],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[136],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">N-1</sup>":[137],"at":[138],"cost":[140],"area.":[142],"We":[143],"demonstrate":[144],"how":[145],"modifying":[146],"amount":[148],"parallelism":[150],"provide":[152],"means":[154],"trading":[156],"off":[157],"these":[160],"performance":[161,175],"gains":[162],"reduction.":[165],"Furthermore,":[166],"show":[168,194],"design":[171],"deliver":[173],"considerable":[174],"energy-saving":[177],"benefits":[178],"for":[179],"has":[183],"broad":[184],"applications":[185],"in":[186,199],"Machine":[187],"Learning:":[188],"inner-product.":[190],"Finally,":[191],"will":[193],"drastic":[197],"reduction":[198],"computation":[200],"time":[201],"through":[202],"parallelization":[203],"pays":[205],"dividends":[206],"on":[207],"energy":[208,222],"consumption":[209],"per":[210],"operation,":[211],"fully":[214],"parallelized":[215],"MAC":[216],"circuit":[217],"consuming":[218],"nearly":[219],"4x":[220],"less":[221],"than":[223],"its":[224],"serial":[225],"counterpart.":[226]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
