{"id":"https://openalex.org/W2082134762","doi":"https://doi.org/10.1109/tvlsi.2015.2390974","title":"Flexible DSP Accelerator Architecture Exploiting Carry-Save Arithmetic","display_name":"Flexible DSP Accelerator Architecture Exploiting Carry-Save Arithmetic","publication_year":2015,"publication_date":"2015-01-29","ids":{"openalex":"https://openalex.org/W2082134762","doi":"https://doi.org/10.1109/tvlsi.2015.2390974","mag":"2082134762"},"language":"en","primary_location":{"id":"doi:10.1109/tvlsi.2015.2390974","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvlsi.2015.2390974","pdf_url":null,"source":{"id":"https://openalex.org/S37538908","display_name":"IEEE Transactions on Very Large Scale Integration (VLSI) Systems","issn_l":"1063-8210","issn":["1063-8210","1557-9999"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Very Large Scale Integration (VLSI) Systems","raw_type":"journal-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/A5091367820","display_name":"Kostas Tsoumanis","orcid":null},"institutions":[{"id":"https://openalex.org/I174458059","display_name":"National Technical University of Athens","ror":"https://ror.org/03cx6bg69","country_code":"GR","type":"education","lineage":["https://openalex.org/I174458059"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Kostas Tsoumanis","raw_affiliation_strings":["Department of Electrical and Computer Engineering, National Technical University of Athens, Athens, Greece","Dept of Electrical and Computer Engineering National Technical University of Athens Athens Greece"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, National Technical University of Athens, Athens, Greece","institution_ids":["https://openalex.org/I174458059"]},{"raw_affiliation_string":"Dept of Electrical and Computer Engineering National Technical University of Athens Athens Greece","institution_ids":["https://openalex.org/I174458059"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076432415","display_name":"Sotirios Xydis","orcid":"https://orcid.org/0000-0003-3151-2730"},"institutions":[{"id":"https://openalex.org/I174458059","display_name":"National Technical University of Athens","ror":"https://ror.org/03cx6bg69","country_code":"GR","type":"education","lineage":["https://openalex.org/I174458059"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Sotirios Xydis","raw_affiliation_strings":["Department of Electrical and Computer Engineering, National Technical University of Athens, Athens, Greece","Dept of Electrical and Computer Engineering National Technical University of Athens Athens Greece"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, National Technical University of Athens, Athens, Greece","institution_ids":["https://openalex.org/I174458059"]},{"raw_affiliation_string":"Dept of Electrical and Computer Engineering National Technical University of Athens Athens Greece","institution_ids":["https://openalex.org/I174458059"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051495057","display_name":"Georgios Zervakis","orcid":"https://orcid.org/0000-0001-8110-7122"},"institutions":[{"id":"https://openalex.org/I174458059","display_name":"National Technical University of Athens","ror":"https://ror.org/03cx6bg69","country_code":"GR","type":"education","lineage":["https://openalex.org/I174458059"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Georgios Zervakis","raw_affiliation_strings":["Department of Electrical and Computer Engineering, National Technical University of Athens, Athens, Greece","Dept of Electrical and Computer Engineering National Technical University of Athens Athens Greece"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, National Technical University of Athens, Athens, Greece","institution_ids":["https://openalex.org/I174458059"]},{"raw_affiliation_string":"Dept of Electrical and Computer Engineering National Technical University of Athens Athens Greece","institution_ids":["https://openalex.org/I174458059"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5088085592","display_name":"Kiamal Pekmestzi","orcid":"https://orcid.org/0000-0001-8612-2700"},"institutions":[{"id":"https://openalex.org/I174458059","display_name":"National Technical University of Athens","ror":"https://ror.org/03cx6bg69","country_code":"GR","type":"education","lineage":["https://openalex.org/I174458059"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Kiamal Pekmestzi","raw_affiliation_strings":["Department of Electrical and Computer Engineering, National Technical University of Athens, Athens, Greece","Dept of Electrical and Computer Engineering National Technical University of Athens Athens Greece"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, National Technical University of Athens, Athens, Greece","institution_ids":["https://openalex.org/I174458059"]},{"raw_affiliation_string":"Dept of Electrical and Computer Engineering National Technical University of Athens Athens Greece","institution_ids":["https://openalex.org/I174458059"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I174458059"],"apc_list":null,"apc_paid":null,"fwci":1.2903,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.80385196,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":"24","issue":"1","first_page":"368","last_page":"372"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.9998999834060669,"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":0.9998999834060669,"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/T10904","display_name":"Embedded Systems Design Techniques","score":0.9998999834060669,"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/T10363","display_name":"Low-power high-performance VLSI design","score":0.9998000264167786,"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":0.7423058748245239},{"id":"https://openalex.org/keywords/digital-signal-processing","display_name":"Digital signal processing","score":0.7237049341201782},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.51850426197052},{"id":"https://openalex.org/keywords/carry","display_name":"Carry (investment)","score":0.5104309916496277},{"id":"https://openalex.org/keywords/computer-architecture","display_name":"Computer architecture","score":0.477017879486084},{"id":"https://openalex.org/keywords/hardware-acceleration","display_name":"Hardware acceleration","score":0.44738179445266724},{"id":"https://openalex.org/keywords/acceleration","display_name":"Acceleration","score":0.44736480712890625},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.4318305552005768},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.42975351214408875},{"id":"https://openalex.org/keywords/architecture","display_name":"Architecture","score":0.4257512092590332},{"id":"https://openalex.org/keywords/field-programmable-gate-array","display_name":"Field-programmable gate array","score":0.2958148419857025}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7423058748245239},{"id":"https://openalex.org/C84462506","wikidata":"https://www.wikidata.org/wiki/Q173142","display_name":"Digital signal processing","level":2,"score":0.7237049341201782},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.51850426197052},{"id":"https://openalex.org/C2776299755","wikidata":"https://www.wikidata.org/wiki/Q432449","display_name":"Carry (investment)","level":2,"score":0.5104309916496277},{"id":"https://openalex.org/C118524514","wikidata":"https://www.wikidata.org/wiki/Q173212","display_name":"Computer architecture","level":1,"score":0.477017879486084},{"id":"https://openalex.org/C13164978","wikidata":"https://www.wikidata.org/wiki/Q600158","display_name":"Hardware acceleration","level":3,"score":0.44738179445266724},{"id":"https://openalex.org/C117896860","wikidata":"https://www.wikidata.org/wiki/Q11376","display_name":"Acceleration","level":2,"score":0.44736480712890625},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.4318305552005768},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.42975351214408875},{"id":"https://openalex.org/C123657996","wikidata":"https://www.wikidata.org/wiki/Q12271","display_name":"Architecture","level":2,"score":0.4257512092590332},{"id":"https://openalex.org/C42935608","wikidata":"https://www.wikidata.org/wiki/Q190411","display_name":"Field-programmable gate array","level":2,"score":0.2958148419857025},{"id":"https://openalex.org/C74650414","wikidata":"https://www.wikidata.org/wiki/Q11397","display_name":"Classical mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.0},{"id":"https://openalex.org/C153349607","wikidata":"https://www.wikidata.org/wiki/Q36649","display_name":"Visual arts","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.0},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tvlsi.2015.2390974","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvlsi.2015.2390974","pdf_url":null,"source":{"id":"https://openalex.org/S37538908","display_name":"IEEE Transactions on Very Large Scale Integration (VLSI) Systems","issn_l":"1063-8210","issn":["1063-8210","1557-9999"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Very Large Scale Integration (VLSI) Systems","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.8999999761581421,"id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":24,"referenced_works":["https://openalex.org/W105298322","https://openalex.org/W119289332","https://openalex.org/W1485603255","https://openalex.org/W1503174509","https://openalex.org/W1518236483","https://openalex.org/W1584008964","https://openalex.org/W1973862904","https://openalex.org/W2008634303","https://openalex.org/W2022341273","https://openalex.org/W2040814018","https://openalex.org/W2070412488","https://openalex.org/W2098133383","https://openalex.org/W2100344492","https://openalex.org/W2112120303","https://openalex.org/W2113560252","https://openalex.org/W2117385926","https://openalex.org/W2123358761","https://openalex.org/W2129183345","https://openalex.org/W2135847034","https://openalex.org/W2138104784","https://openalex.org/W2157308104","https://openalex.org/W4210673018","https://openalex.org/W4233737343","https://openalex.org/W6604283553"],"related_works":["https://openalex.org/W4229867111","https://openalex.org/W2793180915","https://openalex.org/W2386495035","https://openalex.org/W1582047458","https://openalex.org/W2071291085","https://openalex.org/W1514266315","https://openalex.org/W1490628945","https://openalex.org/W2115529833","https://openalex.org/W2146872326","https://openalex.org/W4386568676"],"abstract_inverted_index":{"Hardware":[0],"acceleration":[1],"has":[2],"been":[3],"proved":[4],"an":[5],"extremely":[6],"promising":[7],"implementation":[8],"strategy":[9],"for":[10],"the":[11,42,103,124],"digital":[12],"signal":[13],"processing":[14],"(DSP)":[15],"domain.":[16],"Rather":[17],"than":[18,94],"adopting":[19],"a":[20,32,45,91],"monolithic":[21],"application-specific":[22],"integrated":[23],"circuit":[24],"design":[25,77],"approach,":[26],"in":[27,52,90,95,114,119],"this":[28],"brief,":[29],"we":[30],"present":[31],"novel":[33],"accelerator":[34,105],"architecture":[35,106],"comprising":[36],"flexible":[37,61,126],"computational":[38],"units":[39],"that":[40,102],"support":[41],"execution":[43],"of":[44,48,110],"large":[46],"set":[47],"operation":[49],"templates":[50],"found":[51],"DSP":[53],"kernels.":[54],"We":[55],"differentiate":[56],"from":[57],"previous":[58,96],"works":[59],"on":[60],"accelerators":[62],"by":[63],"enabling":[64,84],"computations":[65],"to":[66,87,112],"be":[67,88],"aggressively":[68],"performed":[69,89],"with":[70,123],"carry-save":[71],"(CS)":[72],"formatted":[73],"data.":[74],"Advanced":[75],"arithmetic":[76],"concepts,":[78],"i.e.,":[79],"recoding":[80],"techniques,":[81],"are":[82],"utilized":[83],"CS":[85],"optimizations":[86],"larger":[92],"scope":[93],"approaches.":[97],"Extensive":[98],"experimental":[99],"evaluations":[100],"show":[101],"proposed":[104],"delivers":[107],"average":[108],"gains":[109],"up":[111],"61.91%":[113],"area-delay":[115],"product":[116],"and":[117],"54.43%":[118],"energy":[120],"consumption":[121],"compared":[122],"state-of-art":[125],"datapaths.":[127]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
