{"id":"https://openalex.org/W2176397513","doi":"https://doi.org/10.1155/2015/756014","title":"An Improved Diffusion Based Placement Algorithm for Reducing Interconnect Demand in Congested Regions of FPGAs","display_name":"An Improved Diffusion Based Placement Algorithm for Reducing Interconnect Demand in Congested Regions of FPGAs","publication_year":2015,"publication_date":"2015-01-01","ids":{"openalex":"https://openalex.org/W2176397513","doi":"https://doi.org/10.1155/2015/756014","mag":"2176397513"},"language":"en","primary_location":{"id":"doi:10.1155/2015/756014","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2015/756014","pdf_url":"https://downloads.hindawi.com/journals/ijrc/2015/756014.pdf","source":{"id":"https://openalex.org/S194867674","display_name":"International Journal of Reconfigurable Computing","issn_l":"1687-7195","issn":["1687-7195","1687-7209"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Reconfigurable Computing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://downloads.hindawi.com/journals/ijrc/2015/756014.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5105769407","display_name":"Ali Asghar","orcid":"https://orcid.org/0000-0003-3965-5103"},"institutions":[{"id":"https://openalex.org/I103583917","display_name":"Karachi Institute of Economics and Technology","ror":"https://ror.org/02sdmkj94","country_code":"PK","type":"education","lineage":["https://openalex.org/I103583917"]}],"countries":["PK"],"is_corresponding":true,"raw_author_name":"Ali Asghar","raw_affiliation_strings":["Karachi Institute of Economics and Technology, Korangi Creek, Karachi 75190, Pakistan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Karachi Institute of Economics and Technology, Korangi Creek, Karachi 75190, Pakistan","institution_ids":["https://openalex.org/I103583917"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5079308988","display_name":"Husain Parvez","orcid":"https://orcid.org/0000-0002-6544-2454"},"institutions":[{"id":"https://openalex.org/I103583917","display_name":"Karachi Institute of Economics and Technology","ror":"https://ror.org/02sdmkj94","country_code":"PK","type":"education","lineage":["https://openalex.org/I103583917"]}],"countries":["PK"],"is_corresponding":false,"raw_author_name":"Husain Parvez","raw_affiliation_strings":["Karachi Institute of Economics and Technology, Korangi Creek, Karachi 75190, Pakistan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Karachi Institute of Economics and Technology, Korangi Creek, Karachi 75190, Pakistan","institution_ids":["https://openalex.org/I103583917"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5105769407"],"corresponding_institution_ids":["https://openalex.org/I103583917"],"apc_list":{"value":900,"currency":"USD","value_usd":900},"apc_paid":{"value":900,"currency":"USD","value_usd":900},"fwci":0.0,"has_fulltext":true,"cited_by_count":5,"citation_normalized_percentile":{"value":0.07988386,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":97},"biblio":{"volume":"2015","issue":null,"first_page":"1","last_page":"10"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11522","display_name":"VLSI and FPGA Design Techniques","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/T11522","display_name":"VLSI and FPGA Design Techniques","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/T10363","display_name":"Low-power high-performance VLSI design","score":0.9997000098228455,"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/T11032","display_name":"VLSI and Analog Circuit Testing","score":0.9994000196456909,"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/benchmark","display_name":"Benchmark (surveying)","score":0.7644290924072266},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7179743051528931},{"id":"https://openalex.org/keywords/routing","display_name":"Routing (electronic design automation)","score":0.6594008207321167},{"id":"https://openalex.org/keywords/interconnection","display_name":"Interconnection","score":0.6535612344741821},{"id":"https://openalex.org/keywords/field-programmable-gate-array","display_name":"Field-programmable gate array","score":0.6526581645011902},{"id":"https://openalex.org/keywords/placement","display_name":"Placement","score":0.6388658285140991},{"id":"https://openalex.org/keywords/electronic-circuit","display_name":"Electronic circuit","score":0.6048895120620728},{"id":"https://openalex.org/keywords/reduction","display_name":"Reduction (mathematics)","score":0.5078423619270325},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.45614999532699585},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4351203441619873},{"id":"https://openalex.org/keywords/path","display_name":"Path (computing)","score":0.4194740056991577},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.4182541072368622},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.2352529764175415},{"id":"https://openalex.org/keywords/physical-design","display_name":"Physical design","score":0.2314235270023346},{"id":"https://openalex.org/keywords/circuit-design","display_name":"Circuit design","score":0.1986827850341797},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.1510365903377533},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1294984221458435},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.11608019471168518},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.07975780963897705}],"concepts":[{"id":"https://openalex.org/C185798385","wikidata":"https://www.wikidata.org/wiki/Q1161707","display_name":"Benchmark (surveying)","level":2,"score":0.7644290924072266},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7179743051528931},{"id":"https://openalex.org/C74172769","wikidata":"https://www.wikidata.org/wiki/Q1446839","display_name":"Routing (electronic design automation)","level":2,"score":0.6594008207321167},{"id":"https://openalex.org/C123745756","wikidata":"https://www.wikidata.org/wiki/Q1665949","display_name":"Interconnection","level":2,"score":0.6535612344741821},{"id":"https://openalex.org/C42935608","wikidata":"https://www.wikidata.org/wiki/Q190411","display_name":"Field-programmable gate array","level":2,"score":0.6526581645011902},{"id":"https://openalex.org/C117690923","wikidata":"https://www.wikidata.org/wiki/Q1484784","display_name":"Placement","level":4,"score":0.6388658285140991},{"id":"https://openalex.org/C134146338","wikidata":"https://www.wikidata.org/wiki/Q1815901","display_name":"Electronic circuit","level":2,"score":0.6048895120620728},{"id":"https://openalex.org/C111335779","wikidata":"https://www.wikidata.org/wiki/Q3454686","display_name":"Reduction (mathematics)","level":2,"score":0.5078423619270325},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.45614999532699585},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4351203441619873},{"id":"https://openalex.org/C2777735758","wikidata":"https://www.wikidata.org/wiki/Q817765","display_name":"Path (computing)","level":2,"score":0.4194740056991577},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.4182541072368622},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.2352529764175415},{"id":"https://openalex.org/C188817802","wikidata":"https://www.wikidata.org/wiki/Q13426855","display_name":"Physical design","level":3,"score":0.2314235270023346},{"id":"https://openalex.org/C190560348","wikidata":"https://www.wikidata.org/wiki/Q3245116","display_name":"Circuit design","level":2,"score":0.1986827850341797},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.1510365903377533},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1294984221458435},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.11608019471168518},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.07975780963897705},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","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},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1155/2015/756014","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2015/756014","pdf_url":"https://downloads.hindawi.com/journals/ijrc/2015/756014.pdf","source":{"id":"https://openalex.org/S194867674","display_name":"International Journal of Reconfigurable Computing","issn_l":"1687-7195","issn":["1687-7195","1687-7209"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Reconfigurable Computing","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:62c28580bd4245aba54858979e9a5f40","is_oa":true,"landing_page_url":"https://doaj.org/article/62c28580bd4245aba54858979e9a5f40","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"International Journal of Reconfigurable Computing, Vol 2015 (2015)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1155/2015/756014","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2015/756014","pdf_url":"https://downloads.hindawi.com/journals/ijrc/2015/756014.pdf","source":{"id":"https://openalex.org/S194867674","display_name":"International Journal of Reconfigurable Computing","issn_l":"1687-7195","issn":["1687-7195","1687-7209"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Reconfigurable Computing","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2176397513.pdf","grobid_xml":"https://content.openalex.org/works/W2176397513.grobid-xml"},"referenced_works_count":16,"referenced_works":["https://openalex.org/W333008885","https://openalex.org/W1524957862","https://openalex.org/W1963908543","https://openalex.org/W1966573088","https://openalex.org/W1995004404","https://openalex.org/W2059553661","https://openalex.org/W2098845407","https://openalex.org/W2111104699","https://openalex.org/W2117943648","https://openalex.org/W2138840350","https://openalex.org/W2139637699","https://openalex.org/W2150281391","https://openalex.org/W2163982323","https://openalex.org/W2166747627","https://openalex.org/W2275304190","https://openalex.org/W3203992401"],"related_works":["https://openalex.org/W2110265185","https://openalex.org/W3146360095","https://openalex.org/W1571681534","https://openalex.org/W2184011203","https://openalex.org/W2042759115","https://openalex.org/W2811324085","https://openalex.org/W113636695","https://openalex.org/W1980984060","https://openalex.org/W3183044703","https://openalex.org/W2547355295"],"abstract_inverted_index":{"An":[0],"FPGA":[1,85],"has":[2],"a":[3,10,39,56,64],"finite":[4],"routing":[5,75],"capacity":[6],"due":[7],"to":[8,18,72],"which":[9,42,60],"fair":[11],"number":[12],"of":[13,41,112,118,131],"highly":[14],"dense":[15],"circuits":[16],"fail":[17],"map":[19],"on":[20,63,105,123],"slightly":[21],"underresourced":[22],"architecture.":[23,50],"The":[24,102],"high-interconnect":[25],"demand":[26,82],"in":[27,109],"the":[28,35,43,74,80,88,96],"congested":[29],"regions":[30],"is":[31,61],"not":[32],"met":[33],"by":[34,77],"available":[36],"resources":[37],"as":[38],"result":[40],"circuit":[44],"becomes":[45],"unroutable":[46],"for":[47,99],"that":[48],"particular":[49],"In":[51],"this":[52],"paper,":[53],"we":[54],"present":[55],"new":[57],"placement":[58],"approach":[59],"based":[62],"natural":[65],"process":[66],"called":[67],"diffusion.":[68],"Our":[69],"placer":[70],"attempts":[71],"minimize":[73],"congestion":[76],"evenly":[78],"disseminating":[79],"interconnect":[81,113],"across":[83],"an":[84,116,119],"chip.":[86],"For":[87],"20":[89],"MCNC":[90],"benchmark":[91],"circuits,":[92],"our":[93],"algorithm":[94],"reduced":[95],"channel":[97,128],"width":[98,129],"15":[100],"circuits.":[101],"results":[103],"showed":[104],"average":[106,120],"~33%":[107,132],"reduction":[108],"standard":[110],"deviation":[111],"usage":[114],"at":[115],"expense":[117],"~13%":[121],"penalty":[122],"critical":[124],"path":[125],"delay.":[126],"Maximum":[127],"gain":[130],"was":[133],"also":[134],"observed.":[135]},"counts_by_year":[{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":2}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}