{"id":"https://openalex.org/W2150415477","doi":"https://doi.org/10.1109/async.2004.1299298","title":"Data synchronization issues in GALS SoCs","display_name":"Data synchronization issues in GALS SoCs","publication_year":2004,"publication_date":"2004-06-10","ids":{"openalex":"https://openalex.org/W2150415477","doi":"https://doi.org/10.1109/async.2004.1299298","mag":"2150415477"},"language":"en","primary_location":{"id":"doi:10.1109/async.2004.1299298","is_oa":false,"landing_page_url":"https://doi.org/10.1109/async.2004.1299298","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"10th International Symposium on Asynchronous Circuits and Systems, 2004. Proceedings.","raw_type":"proceedings-article"},"type":"conference-paper","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/A5030517229","display_name":"Rostislav Dobkin","orcid":null},"institutions":[{"id":"https://openalex.org/I174306211","display_name":"Technion \u2013 Israel Institute of Technology","ror":"https://ror.org/03qryx823","country_code":"IL","type":"education","lineage":["https://openalex.org/I174306211"]}],"countries":["IL"],"is_corresponding":false,"raw_author_name":"R. Dobkin","raw_affiliation_strings":["VLSI Systems Research Center, Technion-Israel Institute of Technology, Haifa, Israel"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"VLSI Systems Research Center, Technion-Israel Institute of Technology, Haifa, Israel","institution_ids":["https://openalex.org/I174306211"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010407295","display_name":"Ran Ginosar","orcid":null},"institutions":[{"id":"https://openalex.org/I174306211","display_name":"Technion \u2013 Israel Institute of Technology","ror":"https://ror.org/03qryx823","country_code":"IL","type":"education","lineage":["https://openalex.org/I174306211"]}],"countries":["IL"],"is_corresponding":false,"raw_author_name":"Ran Ginosar","raw_affiliation_strings":["VLSI Systems Research Center, Technion-Israel Institute of Technology, Haifa, Israel","[VLSI Systems Research Center, Technion-Israel Institute of Technology, Haifa, Israel]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"VLSI Systems Research Center, Technion-Israel Institute of Technology, Haifa, Israel","institution_ids":["https://openalex.org/I174306211"]},{"raw_affiliation_string":"[VLSI Systems Research Center, Technion-Israel Institute of Technology, Haifa, Israel]","institution_ids":["https://openalex.org/I174306211"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5103066371","display_name":"Christos Sotiriou","orcid":"https://orcid.org/0000-0001-9318-474X"},"institutions":[{"id":"https://openalex.org/I4210121775","display_name":"FORTH Institute of Computer Science","ror":"https://ror.org/02tf48g55","country_code":"GR","type":"facility","lineage":["https://openalex.org/I4210121775","https://openalex.org/I8901234"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"C.P. Sotiriou","raw_affiliation_strings":["ICS-FORTH, Crete, Greece"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ICS-FORTH, Crete, Greece","institution_ids":["https://openalex.org/I4210121775"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":114,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"170","last_page":"180"},"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":0.9998999834060669,"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":0.9998999834060669,"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/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.9994999766349792,"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/T11417","display_name":"Advancements in PLL and VCO Technologies","score":0.9994000196456909,"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/asynchronous-communication","display_name":"Asynchronous communication","score":0.9256985783576965},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7812426090240479},{"id":"https://openalex.org/keywords/synchronization","display_name":"Synchronization (alternating current)","score":0.7152923345565796},{"id":"https://openalex.org/keywords/synchronizer","display_name":"Synchronizer","score":0.6610503196716309},{"id":"https://openalex.org/keywords/clock-synchronization","display_name":"Clock synchronization","score":0.5999079942703247},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.5263147354125977},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.47250449657440186},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.43440741300582886},{"id":"https://openalex.org/keywords/asynchronous-system","display_name":"Asynchronous system","score":0.42441409826278687},{"id":"https://openalex.org/keywords/synchronous-circuit","display_name":"Synchronous circuit","score":0.21881067752838135},{"id":"https://openalex.org/keywords/clock-signal","display_name":"Clock signal","score":0.19459012150764465},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.19412466883659363},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.1819443702697754},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.07758951187133789},{"id":"https://openalex.org/keywords/jitter","display_name":"Jitter","score":0.061665236949920654}],"concepts":[{"id":"https://openalex.org/C151319957","wikidata":"https://www.wikidata.org/wiki/Q752739","display_name":"Asynchronous communication","level":2,"score":0.9256985783576965},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7812426090240479},{"id":"https://openalex.org/C2778562939","wikidata":"https://www.wikidata.org/wiki/Q1298791","display_name":"Synchronization (alternating current)","level":3,"score":0.7152923345565796},{"id":"https://openalex.org/C66727535","wikidata":"https://www.wikidata.org/wiki/Q7662199","display_name":"Synchronizer","level":2,"score":0.6610503196716309},{"id":"https://openalex.org/C129891060","wikidata":"https://www.wikidata.org/wiki/Q1513059","display_name":"Clock synchronization","level":4,"score":0.5999079942703247},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.5263147354125977},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.47250449657440186},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.43440741300582886},{"id":"https://openalex.org/C7923308","wikidata":"https://www.wikidata.org/wiki/Q4812211","display_name":"Asynchronous system","level":5,"score":0.42441409826278687},{"id":"https://openalex.org/C42196554","wikidata":"https://www.wikidata.org/wiki/Q1186179","display_name":"Synchronous circuit","level":4,"score":0.21881067752838135},{"id":"https://openalex.org/C137059387","wikidata":"https://www.wikidata.org/wiki/Q426882","display_name":"Clock signal","level":3,"score":0.19459012150764465},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.19412466883659363},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.1819443702697754},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.07758951187133789},{"id":"https://openalex.org/C134652429","wikidata":"https://www.wikidata.org/wiki/Q1052698","display_name":"Jitter","level":2,"score":0.061665236949920654},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1109/async.2004.1299298","is_oa":false,"landing_page_url":"https://doi.org/10.1109/async.2004.1299298","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"10th International Symposium on Asynchronous Circuits and Systems, 2004. Proceedings.","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.105.3592","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.105.3592","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.cs.utah.edu/classes/cs7940-008-rajeev/gals.pdf","raw_type":"text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.123.2110","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.123.2110","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.ee.technion.ac.il/matrics/papers/data synchronization issues in gals socs.pdf","raw_type":"text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.123.564","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.123.564","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www-ee.technion.ac.il/~ran/papers/gals-clocking.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.6000000238418579,"id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W1609287256","https://openalex.org/W1949438111","https://openalex.org/W2101456474","https://openalex.org/W2117897741","https://openalex.org/W2127444466","https://openalex.org/W2131781655","https://openalex.org/W2137807823","https://openalex.org/W2138921574","https://openalex.org/W2146587443","https://openalex.org/W2158263501","https://openalex.org/W2160823654","https://openalex.org/W6683394555"],"related_works":["https://openalex.org/W2378481815","https://openalex.org/W4243423627","https://openalex.org/W2363501999","https://openalex.org/W2110629111","https://openalex.org/W1994432033","https://openalex.org/W2392430353","https://openalex.org/W2097709559","https://openalex.org/W2085176118","https://openalex.org/W2181404696","https://openalex.org/W57228792"],"abstract_inverted_index":{"Locally":[0],"generated,":[1],"arbitrated":[2],"clocks":[3,92],"for":[4,97],"GALS":[5],"SoCs":[6],"as":[7],"stated":[8],"in":[9],"S.":[10],"Moore":[11],"et":[12],"al.":[13],"(April":[14],"2002)":[15],"face":[16],"the":[17,42,61,66],"risk":[18],"of":[19,41,48],"synchronization":[20],"failures":[21],"if":[22],"clock":[23,35],"delays":[24,62],"are":[25,50],"not":[26,80],"accounted":[27],"for.":[28],"The":[29,108],"problem":[30],"is":[31,56,68,79],"analyzed":[32],"based":[33],"on":[34],"delays,":[36],"cycle":[37],"times,":[38],"and":[39,63,101],"complexity":[40],"asynchronous":[43,82,86],"port":[44],"controllers.":[45],"A":[46],"number":[47],"methods":[49],"presented.":[51],"In":[52,72],"some":[53],"cases,":[54,74],"it":[55],"sufficient":[57],"to":[58,70,114],"extract":[59],"all":[60],"verify":[64,115],"whether":[65],"system":[67],"susceptible":[69],"metastability.":[71],"other":[73],"when":[75],"high":[76,105],"data":[77,106],"bandwidth":[78],"required,":[81],"synchronizers":[83],"or":[84],"matched-delay":[85],"ports":[87],"may":[88,93],"be":[89,94],"employed.":[90],"Arbitrated":[91],"traded":[95],"off":[96],"locally":[98],"delayed":[99],"input":[100],"output":[102],"ports,":[103],"facilitating":[104],"rates.":[107],"latter":[109],"circuits":[110],"have":[111],"been":[112],"simulated,":[113],"their":[116],"performance.":[117]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":3},{"year":2013,"cited_by_count":8},{"year":2012,"cited_by_count":7}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}