{"id":"https://openalex.org/W2078250781","doi":"https://doi.org/10.1109/iscas.2013.6571963","title":"Redefining the relationship between scalar and parallel units in SIMD architectures","display_name":"Redefining the relationship between scalar and parallel units in SIMD architectures","publication_year":2013,"publication_date":"2013-05-01","ids":{"openalex":"https://openalex.org/W2078250781","doi":"https://doi.org/10.1109/iscas.2013.6571963","mag":"2078250781"},"language":"en","primary_location":{"id":"doi:10.1109/iscas.2013.6571963","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas.2013.6571963","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 IEEE International Symposium on Circuits and Systems (ISCAS2013)","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/A5101877535","display_name":"Yaohua Wang","orcid":"https://orcid.org/0000-0002-9556-5535"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yaohua Wang","raw_affiliation_strings":["National University of Defense Technology, Changsha, Hunan, CN","School of Computer Science National University of Defense Technology, Changsha, China#TAB#"],"affiliations":[{"raw_affiliation_string":"National University of Defense Technology, Changsha, Hunan, CN","institution_ids":["https://openalex.org/I170215575"]},{"raw_affiliation_string":"School of Computer Science National University of Defense Technology, Changsha, China#TAB#","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100644317","display_name":"Shuming Chen","orcid":"https://orcid.org/0000-0003-4441-2202"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shuming Chen","raw_affiliation_strings":["National University of Defense Technology, Changsha, Hunan, CN","School of Computer Science National University of Defense Technology, Changsha, China#TAB#"],"affiliations":[{"raw_affiliation_string":"National University of Defense Technology, Changsha, Hunan, CN","institution_ids":["https://openalex.org/I170215575"]},{"raw_affiliation_string":"School of Computer Science National University of Defense Technology, Changsha, China#TAB#","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109218335","display_name":"Jianghua Wan","orcid":null},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jianghua Wan","raw_affiliation_strings":["National University of Defense Technology, Changsha, Hunan, CN","School of Computer Science National University of Defense Technology, Changsha, China#TAB#"],"affiliations":[{"raw_affiliation_string":"National University of Defense Technology, Changsha, Hunan, CN","institution_ids":["https://openalex.org/I170215575"]},{"raw_affiliation_string":"School of Computer Science National University of Defense Technology, Changsha, China#TAB#","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5066576755","display_name":"Kai Zhang","orcid":"https://orcid.org/0000-0003-1306-5586"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Kai Zhang","raw_affiliation_strings":["National University of Defense Technology, Changsha, Hunan, CN","School of Computer Science National University of Defense Technology, Changsha, China#TAB#"],"affiliations":[{"raw_affiliation_string":"National University of Defense Technology, Changsha, Hunan, CN","institution_ids":["https://openalex.org/I170215575"]},{"raw_affiliation_string":"School of Computer Science National University of Defense Technology, Changsha, China#TAB#","institution_ids":["https://openalex.org/I170215575"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5101877535"],"corresponding_institution_ids":["https://openalex.org/I170215575"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.16006505,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"e96 d","issue":null,"first_page":"781","last_page":"784"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11181","display_name":"Advanced Data Storage Technologies","score":0.9988999962806702,"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"}},"topics":[{"id":"https://openalex.org/T11181","display_name":"Advanced Data Storage Technologies","score":0.9988999962806702,"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/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.9980000257492065,"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":0.9976999759674072,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/simd","display_name":"SIMD","score":0.9066803455352783},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7713388204574585},{"id":"https://openalex.org/keywords/scalar","display_name":"Scalar (mathematics)","score":0.7603075504302979},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.6235109567642212},{"id":"https://openalex.org/keywords/matching","display_name":"Matching (statistics)","score":0.5031847357749939},{"id":"https://openalex.org/keywords/coupling","display_name":"Coupling (piping)","score":0.464404821395874},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.08253100514411926},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.07872223854064941},{"id":"https://openalex.org/keywords/mechanical-engineering","display_name":"Mechanical engineering","score":0.06144171953201294}],"concepts":[{"id":"https://openalex.org/C150552126","wikidata":"https://www.wikidata.org/wiki/Q339387","display_name":"SIMD","level":2,"score":0.9066803455352783},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7713388204574585},{"id":"https://openalex.org/C57691317","wikidata":"https://www.wikidata.org/wiki/Q1289248","display_name":"Scalar (mathematics)","level":2,"score":0.7603075504302979},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.6235109567642212},{"id":"https://openalex.org/C165064840","wikidata":"https://www.wikidata.org/wiki/Q1321061","display_name":"Matching (statistics)","level":2,"score":0.5031847357749939},{"id":"https://openalex.org/C131584629","wikidata":"https://www.wikidata.org/wiki/Q4308705","display_name":"Coupling (piping)","level":2,"score":0.464404821395874},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.08253100514411926},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.07872223854064941},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.06144171953201294},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iscas.2013.6571963","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas.2013.6571963","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 IEEE International Symposium on Circuits and Systems (ISCAS2013)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.4699999988079071,"id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W1982008951","https://openalex.org/W1994854074","https://openalex.org/W2034147186","https://openalex.org/W2101166324","https://openalex.org/W2131876725","https://openalex.org/W2167399819","https://openalex.org/W4247949726"],"related_works":["https://openalex.org/W2291920536","https://openalex.org/W2022397046","https://openalex.org/W2162726111","https://openalex.org/W1603583590","https://openalex.org/W338671845","https://openalex.org/W2018511057","https://openalex.org/W2286348849","https://openalex.org/W2478126787","https://openalex.org/W1587248296","https://openalex.org/W2063770303"],"abstract_inverted_index":{"SIMD":[0,75],"architectures,":[1],"comprising":[2],"of":[3,30,95,102],"both":[4,31],"scalar":[5,58],"and":[6,59,64,77],"parallel":[7,60],"units,":[8,32],"have":[9],"been":[10,24,37],"widely":[11],"used":[12],"in":[13],"media":[14,78],"processors.":[15],"To":[16],"further":[17],"improve":[18],"the":[19,28,40,43,57,85],"performance,":[20],"much":[21],"effort":[22],"has":[23,36],"made":[25],"to":[26],"enhance":[27],"design":[29],"while":[33],"little":[34],"attention":[35],"placed":[38],"on":[39],"relationship":[41],"between":[42,62,73],"units.":[44],"This":[45],"paper":[46],"demonstrates":[47],"that":[48,84],"a":[49,70],"dynamic":[50,86],"coupling":[51,87],"mechanism,":[52],"which":[53],"can":[54,68,89],"dynamically":[55],"transform":[56],"units":[61],"loosely":[63],"tightly":[65],"coupled":[66],"relationships,":[67],"achieve":[69,90],"better":[71],"matching":[72],"existing":[74],"architectures":[76],"applications.":[79],"The":[80],"evaluation":[81],"result":[82],"shows":[83],"mechanism":[88],"an":[91,98],"average":[92],"performance":[93],"gain":[94],"33.2%":[96],"at":[97],"additional":[99],"area":[100],"cost":[101],"4.57%.":[103]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
