{"id":"https://openalex.org/W3116693593","doi":"https://doi.org/10.1109/tencon50793.2020.9293798","title":"Design and Implementation of a Pipelined RV32IMC Processor with Interrupt Support for Large-Scale Wireless Sensor Networks","display_name":"Design and Implementation of a Pipelined RV32IMC Processor with Interrupt Support for Large-Scale Wireless Sensor Networks","publication_year":2020,"publication_date":"2020-11-16","ids":{"openalex":"https://openalex.org/W3116693593","doi":"https://doi.org/10.1109/tencon50793.2020.9293798","mag":"3116693593"},"language":"en","primary_location":{"id":"doi:10.1109/tencon50793.2020.9293798","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tencon50793.2020.9293798","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 IEEE REGION 10 CONFERENCE (TENCON)","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/A5038175064","display_name":"Michael Joseph Neri","orcid":null},"institutions":[{"id":"https://openalex.org/I87074743","display_name":"University of the Philippines Diliman","ror":"https://ror.org/03tbh6y23","country_code":"PH","type":"education","lineage":["https://openalex.org/I103911934","https://openalex.org/I87074743"]}],"countries":["PH"],"is_corresponding":true,"raw_author_name":"Michael Joseph Neri","raw_affiliation_strings":["Electrical and Electronics Engineering Institute, University of the Philippines Diliman, Quezon City, Philippines"],"affiliations":[{"raw_affiliation_string":"Electrical and Electronics Engineering Institute, University of the Philippines Diliman, Quezon City, Philippines","institution_ids":["https://openalex.org/I87074743"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050871439","display_name":"Redentor Immanuel Ridao","orcid":null},"institutions":[{"id":"https://openalex.org/I87074743","display_name":"University of the Philippines Diliman","ror":"https://ror.org/03tbh6y23","country_code":"PH","type":"education","lineage":["https://openalex.org/I103911934","https://openalex.org/I87074743"]}],"countries":["PH"],"is_corresponding":false,"raw_author_name":"Redentor Immanuel Ridao","raw_affiliation_strings":["Electrical and Electronics Engineering Institute, University of the Philippines Diliman, Quezon City, Philippines"],"affiliations":[{"raw_affiliation_string":"Electrical and Electronics Engineering Institute, University of the Philippines Diliman, Quezon City, Philippines","institution_ids":["https://openalex.org/I87074743"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075363869","display_name":"Victor Emmanuel Baylosis","orcid":null},"institutions":[{"id":"https://openalex.org/I87074743","display_name":"University of the Philippines Diliman","ror":"https://ror.org/03tbh6y23","country_code":"PH","type":"education","lineage":["https://openalex.org/I103911934","https://openalex.org/I87074743"]}],"countries":["PH"],"is_corresponding":false,"raw_author_name":"Victor Emmanuel Baylosis","raw_affiliation_strings":["Electrical and Electronics Engineering Institute, University of the Philippines Diliman, Quezon City, Philippines"],"affiliations":[{"raw_affiliation_string":"Electrical and Electronics Engineering Institute, University of the Philippines Diliman, Quezon City, Philippines","institution_ids":["https://openalex.org/I87074743"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066730124","display_name":"Phoebe Meira Chua","orcid":null},"institutions":[{"id":"https://openalex.org/I87074743","display_name":"University of the Philippines Diliman","ror":"https://ror.org/03tbh6y23","country_code":"PH","type":"education","lineage":["https://openalex.org/I103911934","https://openalex.org/I87074743"]}],"countries":["PH"],"is_corresponding":false,"raw_author_name":"Phoebe Meira Chua","raw_affiliation_strings":["Electrical and Electronics Engineering Institute, University of the Philippines Diliman, Quezon City, Philippines"],"affiliations":[{"raw_affiliation_string":"Electrical and Electronics Engineering Institute, University of the Philippines Diliman, Quezon City, Philippines","institution_ids":["https://openalex.org/I87074743"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015914671","display_name":"Allen Jason A. Tan","orcid":null},"institutions":[{"id":"https://openalex.org/I87074743","display_name":"University of the Philippines Diliman","ror":"https://ror.org/03tbh6y23","country_code":"PH","type":"education","lineage":["https://openalex.org/I103911934","https://openalex.org/I87074743"]}],"countries":["PH"],"is_corresponding":false,"raw_author_name":"Allen Jason Tan","raw_affiliation_strings":["Electrical and Electronics Engineering Institute, University of the Philippines Diliman, Quezon City, Philippines"],"affiliations":[{"raw_affiliation_string":"Electrical and Electronics Engineering Institute, University of the Philippines Diliman, Quezon City, Philippines","institution_ids":["https://openalex.org/I87074743"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078954400","display_name":"Maria Theresa de Leon","orcid":"https://orcid.org/0000-0002-5450-9641"},"institutions":[{"id":"https://openalex.org/I87074743","display_name":"University of the Philippines Diliman","ror":"https://ror.org/03tbh6y23","country_code":"PH","type":"education","lineage":["https://openalex.org/I103911934","https://openalex.org/I87074743"]}],"countries":["PH"],"is_corresponding":false,"raw_author_name":"Maria Theresa de Leon","raw_affiliation_strings":["Electrical and Electronics Engineering Institute, University of the Philippines Diliman, Quezon City, Philippines"],"affiliations":[{"raw_affiliation_string":"Electrical and Electronics Engineering Institute, University of the Philippines Diliman, Quezon City, Philippines","institution_ids":["https://openalex.org/I87074743"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112421035","display_name":"John Richard E. Hizon","orcid":null},"institutions":[{"id":"https://openalex.org/I87074743","display_name":"University of the Philippines Diliman","ror":"https://ror.org/03tbh6y23","country_code":"PH","type":"education","lineage":["https://openalex.org/I103911934","https://openalex.org/I87074743"]}],"countries":["PH"],"is_corresponding":false,"raw_author_name":"John Richard Hizon","raw_affiliation_strings":["Electrical and Electronics Engineering Institute, University of the Philippines Diliman, Quezon City, Philippines"],"affiliations":[{"raw_affiliation_string":"Electrical and Electronics Engineering Institute, University of the Philippines Diliman, Quezon City, Philippines","institution_ids":["https://openalex.org/I87074743"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113873418","display_name":"Marc Rosales","orcid":null},"institutions":[{"id":"https://openalex.org/I87074743","display_name":"University of the Philippines Diliman","ror":"https://ror.org/03tbh6y23","country_code":"PH","type":"education","lineage":["https://openalex.org/I103911934","https://openalex.org/I87074743"]}],"countries":["PH"],"is_corresponding":false,"raw_author_name":"Marc Rosales","raw_affiliation_strings":["Electrical and Electronics Engineering Institute, University of the Philippines Diliman, Quezon City, Philippines"],"affiliations":[{"raw_affiliation_string":"Electrical and Electronics Engineering Institute, University of the Philippines Diliman, Quezon City, Philippines","institution_ids":["https://openalex.org/I87074743"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5017656458","display_name":"Maria Patricia Rouelli Sabino-Santos","orcid":null},"institutions":[{"id":"https://openalex.org/I87074743","display_name":"University of the Philippines Diliman","ror":"https://ror.org/03tbh6y23","country_code":"PH","type":"education","lineage":["https://openalex.org/I103911934","https://openalex.org/I87074743"]}],"countries":["PH"],"is_corresponding":false,"raw_author_name":"Maria Patricia Rouelli Sabino-Santos","raw_affiliation_strings":["Electrical and Electronics Engineering Institute, University of the Philippines Diliman, Quezon City, Philippines"],"affiliations":[{"raw_affiliation_string":"Electrical and Electronics Engineering Institute, University of the Philippines Diliman, Quezon City, Philippines","institution_ids":["https://openalex.org/I87074743"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084887912","display_name":"Christopher Santos","orcid":null},"institutions":[{"id":"https://openalex.org/I87074743","display_name":"University of the Philippines Diliman","ror":"https://ror.org/03tbh6y23","country_code":"PH","type":"education","lineage":["https://openalex.org/I103911934","https://openalex.org/I87074743"]}],"countries":["PH"],"is_corresponding":false,"raw_author_name":"Christopher Santos","raw_affiliation_strings":["Electrical and Electronics Engineering Institute, University of the Philippines Diliman, Quezon City, Philippines"],"affiliations":[{"raw_affiliation_string":"Electrical and Electronics Engineering Institute, University of the Philippines Diliman, Quezon City, Philippines","institution_ids":["https://openalex.org/I87074743"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5011476898","display_name":"Anastacia B. Alvarez","orcid":"https://orcid.org/0000-0002-9988-367X"},"institutions":[{"id":"https://openalex.org/I87074743","display_name":"University of the Philippines Diliman","ror":"https://ror.org/03tbh6y23","country_code":"PH","type":"education","lineage":["https://openalex.org/I103911934","https://openalex.org/I87074743"]}],"countries":["PH"],"is_corresponding":false,"raw_author_name":"Anastacia Alvarez","raw_affiliation_strings":["Electrical and Electronics Engineering Institute, University of the Philippines Diliman, Quezon City, Philippines"],"affiliations":[{"raw_affiliation_string":"Electrical and Electronics Engineering Institute, University of the Philippines Diliman, Quezon City, Philippines","institution_ids":["https://openalex.org/I87074743"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":11,"corresponding_author_ids":["https://openalex.org/A5038175064"],"corresponding_institution_ids":["https://openalex.org/I87074743"],"apc_list":null,"apc_paid":null,"fwci":0.1542,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.5498674,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"9","issue":null,"first_page":"806","last_page":"811"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10080","display_name":"Energy Efficient Wireless Sensor Networks","score":0.998199999332428,"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/T10080","display_name":"Energy Efficient Wireless Sensor Networks","score":0.998199999332428,"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/T10904","display_name":"Embedded Systems Design Techniques","score":0.9976999759674072,"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/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.9922000169754028,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7661638259887695},{"id":"https://openalex.org/keywords/interrupt","display_name":"Interrupt","score":0.6567077040672302},{"id":"https://openalex.org/keywords/polling","display_name":"Polling","score":0.6045630574226379},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.6012424230575562},{"id":"https://openalex.org/keywords/field-programmable-gate-array","display_name":"Field-programmable gate array","score":0.5695140957832336},{"id":"https://openalex.org/keywords/reduced-instruction-set-computing","display_name":"Reduced instruction set computing","score":0.5629310011863708},{"id":"https://openalex.org/keywords/multi-core-processor","display_name":"Multi-core processor","score":0.5503838658332825},{"id":"https://openalex.org/keywords/wireless-sensor-network","display_name":"Wireless sensor network","score":0.5437335968017578},{"id":"https://openalex.org/keywords/universal-asynchronous-receiver/transmitter","display_name":"Universal asynchronous receiver/transmitter","score":0.538970410823822},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.35806235671043396},{"id":"https://openalex.org/keywords/instruction-set","display_name":"Instruction set","score":0.327648788690567},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.21795213222503662},{"id":"https://openalex.org/keywords/chip","display_name":"Chip","score":0.20839455723762512},{"id":"https://openalex.org/keywords/microcontroller","display_name":"Microcontroller","score":0.13170453906059265}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7661638259887695},{"id":"https://openalex.org/C41661131","wikidata":"https://www.wikidata.org/wiki/Q220764","display_name":"Interrupt","level":3,"score":0.6567077040672302},{"id":"https://openalex.org/C204854418","wikidata":"https://www.wikidata.org/wiki/Q1362921","display_name":"Polling","level":2,"score":0.6045630574226379},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.6012424230575562},{"id":"https://openalex.org/C42935608","wikidata":"https://www.wikidata.org/wiki/Q190411","display_name":"Field-programmable gate array","level":2,"score":0.5695140957832336},{"id":"https://openalex.org/C126298526","wikidata":"https://www.wikidata.org/wiki/Q189376","display_name":"Reduced instruction set computing","level":3,"score":0.5629310011863708},{"id":"https://openalex.org/C78766204","wikidata":"https://www.wikidata.org/wiki/Q555032","display_name":"Multi-core processor","level":2,"score":0.5503838658332825},{"id":"https://openalex.org/C24590314","wikidata":"https://www.wikidata.org/wiki/Q336038","display_name":"Wireless sensor network","level":2,"score":0.5437335968017578},{"id":"https://openalex.org/C161911788","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Universal asynchronous receiver/transmitter","level":3,"score":0.538970410823822},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.35806235671043396},{"id":"https://openalex.org/C202491316","wikidata":"https://www.wikidata.org/wiki/Q272683","display_name":"Instruction set","level":2,"score":0.327648788690567},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.21795213222503662},{"id":"https://openalex.org/C165005293","wikidata":"https://www.wikidata.org/wiki/Q1074500","display_name":"Chip","level":2,"score":0.20839455723762512},{"id":"https://openalex.org/C173018170","wikidata":"https://www.wikidata.org/wiki/Q165678","display_name":"Microcontroller","level":2,"score":0.13170453906059265},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tencon50793.2020.9293798","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tencon50793.2020.9293798","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 IEEE REGION 10 CONFERENCE (TENCON)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.8700000047683716}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W957890233","https://openalex.org/W1893942913","https://openalex.org/W2060454511","https://openalex.org/W2097394791","https://openalex.org/W2128569883","https://openalex.org/W2293895826","https://openalex.org/W2586292456","https://openalex.org/W2622162807","https://openalex.org/W2771206515","https://openalex.org/W2809826268","https://openalex.org/W2924676286","https://openalex.org/W2951607629","https://openalex.org/W3015225830","https://openalex.org/W3100857292","https://openalex.org/W4253925510","https://openalex.org/W6639739342","https://openalex.org/W6732866211"],"related_works":["https://openalex.org/W2040387711","https://openalex.org/W4283362883","https://openalex.org/W2348231080","https://openalex.org/W2538644970","https://openalex.org/W4376881175","https://openalex.org/W4310584696","https://openalex.org/W4237840813","https://openalex.org/W4364295250","https://openalex.org/W2128502296","https://openalex.org/W4385730960"],"abstract_inverted_index":{"With":[0],"the":[1,9,22,36,49,53,81,84,114,119],"rise":[2],"of":[3,11,25,33,118,130,138],"IoT":[4],"and":[5,92,98,109],"its":[6],"many":[7],"applications,":[8,43],"capabilities":[10],"sensor":[12,16],"nodes":[13],"in":[14,102,113],"wireless":[15],"networks":[17],"have":[18],"increased":[19],"due":[20],"to":[21,74],"large":[23],"amounts":[24],"sensed":[26],"data":[27],"that":[28],"incur":[29],"a":[30,63,72,103,110,136,142,148],"significant":[31],"amount":[32],"workload":[34],"at":[35,135],"network":[37,50,54],"core.":[38],"As":[39],"such,":[40],"edge":[41],"computing":[42,46],"which":[44],"take":[45],"away":[47],"from":[48],"core":[51,120,128],"into":[52],"edge,":[55],"become":[56],"more":[57],"widely":[58],"used.":[59],"This":[60],"paper":[61],"presents":[62],"pipelined":[64],"RISC-V":[65],"RV32IMC":[66],"processor":[67,82,124],"with":[68,79,147],"interrupt":[69],"support":[70],"as":[71],"solution":[73],"this":[75],"challenge.":[76],"For":[77],"communication":[78],"peripherals,":[80],"supports":[83],"protocols":[85],"I":[86],"<sup":[87],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[88],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">2</sup>":[89],"C,":[90],"SPI,":[91],"UART.":[93],"Design":[94],"optimizations,":[95],"delay":[96],"balancing":[97],"clock":[99],"gating,":[100],"resulted":[101],"13.3%":[104],"maximum":[105],"operating":[106,134],"frequency":[107,137],"increase":[108],"23.3%":[111],"reduction":[112],"dynamic":[115],"power":[116,129],"consumption":[117],"processor.":[121],"The":[122],"implemented":[123],"utilizes":[125],"an":[126],"average":[127],"30.752":[131],"mW":[132],"while":[133],"50":[139],"MHz":[140],"on":[141],"Digilent":[143],"Arty":[144],"A7":[145],"Board":[146],"Xilinx":[149],"Artix-7":[150],"FPGA.":[151]},"counts_by_year":[{"year":2022,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}