{"id":"https://openalex.org/W2913532774","doi":"https://doi.org/10.1109/hipcw.2018.8634111","title":"FFTX and SpectralPack: A First Look","display_name":"FFTX and SpectralPack: A First Look","publication_year":2018,"publication_date":"2018-12-01","ids":{"openalex":"https://openalex.org/W2913532774","doi":"https://doi.org/10.1109/hipcw.2018.8634111","mag":"2913532774"},"language":"en","primary_location":{"id":"doi:10.1109/hipcw.2018.8634111","is_oa":false,"landing_page_url":"https://doi.org/10.1109/hipcw.2018.8634111","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE 25th International Conference on High Performance Computing Workshops (HiPCW)","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/A5062806943","display_name":"Franz Franchetti","orcid":"https://orcid.org/0000-0002-3529-8973"},"institutions":[{"id":"https://openalex.org/I74973139","display_name":"Carnegie Mellon University","ror":"https://ror.org/05x2bcf33","country_code":"US","type":"education","lineage":["https://openalex.org/I74973139"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Franz Franchetti","raw_affiliation_strings":["Electrical and Computer Engineering Department, Carnegie Mellon University, Pittsburgh, PA, USA"],"affiliations":[{"raw_affiliation_string":"Electrical and Computer Engineering Department, Carnegie Mellon University, Pittsburgh, PA, USA","institution_ids":["https://openalex.org/I74973139"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003670221","display_name":"Daniele G. Spampinato","orcid":"https://orcid.org/0000-0003-1411-7069"},"institutions":[{"id":"https://openalex.org/I74973139","display_name":"Carnegie Mellon University","ror":"https://ror.org/05x2bcf33","country_code":"US","type":"education","lineage":["https://openalex.org/I74973139"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Daniele G. Spampinato","raw_affiliation_strings":["Electrical and Computer Engineering Department, Carnegie Mellon University, Pittsburgh, PA, USA"],"affiliations":[{"raw_affiliation_string":"Electrical and Computer Engineering Department, Carnegie Mellon University, Pittsburgh, PA, USA","institution_ids":["https://openalex.org/I74973139"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078947104","display_name":"Anuva Kulkarni","orcid":"https://orcid.org/0000-0001-8896-7504"},"institutions":[{"id":"https://openalex.org/I74973139","display_name":"Carnegie Mellon University","ror":"https://ror.org/05x2bcf33","country_code":"US","type":"education","lineage":["https://openalex.org/I74973139"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Anuva Kulkarni","raw_affiliation_strings":["Electrical and Computer Engineering Department, Carnegie Mellon University, Pittsburgh, PA, USA"],"affiliations":[{"raw_affiliation_string":"Electrical and Computer Engineering Department, Carnegie Mellon University, Pittsburgh, PA, USA","institution_ids":["https://openalex.org/I74973139"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019066795","display_name":"Doru Thom Popovici","orcid":"https://orcid.org/0000-0002-7271-8092"},"institutions":[{"id":"https://openalex.org/I74973139","display_name":"Carnegie Mellon University","ror":"https://ror.org/05x2bcf33","country_code":"US","type":"education","lineage":["https://openalex.org/I74973139"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Doru Thom Popovici","raw_affiliation_strings":["Electrical and Computer Engineering Department, Carnegie Mellon University, Pittsburgh, PA, USA"],"affiliations":[{"raw_affiliation_string":"Electrical and Computer Engineering Department, Carnegie Mellon University, Pittsburgh, PA, USA","institution_ids":["https://openalex.org/I74973139"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019607600","display_name":"Tze Meng Low","orcid":"https://orcid.org/0000-0002-5179-8249"},"institutions":[{"id":"https://openalex.org/I74973139","display_name":"Carnegie Mellon University","ror":"https://ror.org/05x2bcf33","country_code":"US","type":"education","lineage":["https://openalex.org/I74973139"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Tze Meng Low","raw_affiliation_strings":["Electrical and Computer Engineering Department, Carnegie Mellon University, Pittsburgh, PA, USA"],"affiliations":[{"raw_affiliation_string":"Electrical and Computer Engineering Department, Carnegie Mellon University, Pittsburgh, PA, USA","institution_ids":["https://openalex.org/I74973139"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075247934","display_name":"Mike Franusich","orcid":"https://orcid.org/0000-0002-8190-4292"},"institutions":[{"id":"https://openalex.org/I4210123787","display_name":"Spiral Foundation","ror":"https://ror.org/023xtbz44","country_code":"US","type":"nonprofit","lineage":["https://openalex.org/I4210123787"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Michael Franusich","raw_affiliation_strings":["SpiralGen, Inc., Pittsburgh, PA, USA"],"affiliations":[{"raw_affiliation_string":"SpiralGen, Inc., Pittsburgh, PA, USA","institution_ids":["https://openalex.org/I4210123787"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110078744","display_name":"Andrew Canning","orcid":null},"institutions":[{"id":"https://openalex.org/I148283060","display_name":"Lawrence Berkeley National Laboratory","ror":"https://ror.org/02jbv0t02","country_code":"US","type":"facility","lineage":["https://openalex.org/I1330989302","https://openalex.org/I148283060","https://openalex.org/I39565521"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Andrew Canning","raw_affiliation_strings":["Lawrence Berkeley National Laboratory, Berkeley, CA, USA"],"affiliations":[{"raw_affiliation_string":"Lawrence Berkeley National Laboratory, Berkeley, CA, USA","institution_ids":["https://openalex.org/I148283060"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061369333","display_name":"Peter McCorquodale","orcid":null},"institutions":[{"id":"https://openalex.org/I148283060","display_name":"Lawrence Berkeley National Laboratory","ror":"https://ror.org/02jbv0t02","country_code":"US","type":"facility","lineage":["https://openalex.org/I1330989302","https://openalex.org/I148283060","https://openalex.org/I39565521"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Peter McCorquodale","raw_affiliation_strings":["Lawrence Berkeley National Laboratory, Berkeley, CA, USA"],"affiliations":[{"raw_affiliation_string":"Lawrence Berkeley National Laboratory, Berkeley, CA, USA","institution_ids":["https://openalex.org/I148283060"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5082058497","display_name":"Brian Van Straalen","orcid":null},"institutions":[{"id":"https://openalex.org/I148283060","display_name":"Lawrence Berkeley National Laboratory","ror":"https://ror.org/02jbv0t02","country_code":"US","type":"facility","lineage":["https://openalex.org/I1330989302","https://openalex.org/I148283060","https://openalex.org/I39565521"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Brian Van Straalen","raw_affiliation_strings":["Lawrence Berkeley National Laboratory, Berkeley, CA, USA"],"affiliations":[{"raw_affiliation_string":"Lawrence Berkeley National Laboratory, Berkeley, CA, USA","institution_ids":["https://openalex.org/I148283060"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5029775474","display_name":"Phillip Colella","orcid":null},"institutions":[{"id":"https://openalex.org/I148283060","display_name":"Lawrence Berkeley National Laboratory","ror":"https://ror.org/02jbv0t02","country_code":"US","type":"facility","lineage":["https://openalex.org/I1330989302","https://openalex.org/I148283060","https://openalex.org/I39565521"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Phillip Colella","raw_affiliation_strings":["Lawrence Berkeley National Laboratory, Berkeley, CA, USA"],"affiliations":[{"raw_affiliation_string":"Lawrence Berkeley National Laboratory, Berkeley, CA, USA","institution_ids":["https://openalex.org/I148283060"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":10,"corresponding_author_ids":["https://openalex.org/A5062806943"],"corresponding_institution_ids":["https://openalex.org/I74973139"],"apc_list":null,"apc_paid":null,"fwci":2.0197,"has_fulltext":false,"cited_by_count":12,"citation_normalized_percentile":{"value":0.87203618,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":"93","issue":null,"first_page":"18","last_page":"27"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10054","display_name":"Parallel Computing and Optimization Techniques","score":1.0,"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":1.0,"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":0.9993000030517578,"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/T11181","display_name":"Advanced Data Storage Technologies","score":0.9977999925613403,"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/computer-science","display_name":"Computer science","score":0.8621440529823303},{"id":"https://openalex.org/keywords/leverage","display_name":"Leverage (statistics)","score":0.7840111255645752},{"id":"https://openalex.org/keywords/interface","display_name":"Interface (matter)","score":0.6351864337921143},{"id":"https://openalex.org/keywords/digital-subscriber-line","display_name":"Digital subscriber line","score":0.5295934081077576},{"id":"https://openalex.org/keywords/domain-specific-language","display_name":"Domain-specific language","score":0.5063720941543579},{"id":"https://openalex.org/keywords/domain","display_name":"Domain (mathematical analysis)","score":0.43959933519363403},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.4291286766529083},{"id":"https://openalex.org/keywords/user-interface","display_name":"User interface","score":0.42839688062667847},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.35534748435020447},{"id":"https://openalex.org/keywords/computer-architecture","display_name":"Computer architecture","score":0.35297614336013794},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.342621386051178},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.11169543862342834},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.08201873302459717}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8621440529823303},{"id":"https://openalex.org/C153083717","wikidata":"https://www.wikidata.org/wiki/Q6535263","display_name":"Leverage (statistics)","level":2,"score":0.7840111255645752},{"id":"https://openalex.org/C113843644","wikidata":"https://www.wikidata.org/wiki/Q901882","display_name":"Interface (matter)","level":4,"score":0.6351864337921143},{"id":"https://openalex.org/C201374245","wikidata":"https://www.wikidata.org/wiki/Q104534","display_name":"Digital subscriber line","level":2,"score":0.5295934081077576},{"id":"https://openalex.org/C135257023","wikidata":"https://www.wikidata.org/wiki/Q691358","display_name":"Domain-specific language","level":2,"score":0.5063720941543579},{"id":"https://openalex.org/C36503486","wikidata":"https://www.wikidata.org/wiki/Q11235244","display_name":"Domain (mathematical analysis)","level":2,"score":0.43959933519363403},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.4291286766529083},{"id":"https://openalex.org/C89505385","wikidata":"https://www.wikidata.org/wiki/Q47146","display_name":"User interface","level":2,"score":0.42839688062667847},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.35534748435020447},{"id":"https://openalex.org/C118524514","wikidata":"https://www.wikidata.org/wiki/Q173212","display_name":"Computer architecture","level":1,"score":0.35297614336013794},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.342621386051178},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.11169543862342834},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.08201873302459717},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C157915830","wikidata":"https://www.wikidata.org/wiki/Q2928001","display_name":"Bubble","level":2,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C129307140","wikidata":"https://www.wikidata.org/wiki/Q6795880","display_name":"Maximum bubble pressure method","level":3,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/hipcw.2018.8634111","is_oa":false,"landing_page_url":"https://doi.org/10.1109/hipcw.2018.8634111","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE 25th International Conference on High Performance Computing Workshops (HiPCW)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9","score":0.4699999988079071}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":26,"referenced_works":["https://openalex.org/W51719658","https://openalex.org/W52863793","https://openalex.org/W179691396","https://openalex.org/W288065879","https://openalex.org/W1528855243","https://openalex.org/W1573229268","https://openalex.org/W1672666614","https://openalex.org/W1991850042","https://openalex.org/W2013642109","https://openalex.org/W2024527159","https://openalex.org/W2026024102","https://openalex.org/W2033160387","https://openalex.org/W2049804240","https://openalex.org/W2061171222","https://openalex.org/W2066429811","https://openalex.org/W2096070062","https://openalex.org/W2102182691","https://openalex.org/W2136952590","https://openalex.org/W2151317657","https://openalex.org/W2164197394","https://openalex.org/W2546716216","https://openalex.org/W2609223029","https://openalex.org/W2740970981","https://openalex.org/W2898200251","https://openalex.org/W4250530934","https://openalex.org/W6675507917"],"related_works":["https://openalex.org/W2119542776","https://openalex.org/W2014596857","https://openalex.org/W2582410692","https://openalex.org/W2140083133","https://openalex.org/W1485300234","https://openalex.org/W2258960507","https://openalex.org/W2460228634","https://openalex.org/W2097052821","https://openalex.org/W1573904598","https://openalex.org/W4313343615"],"abstract_inverted_index":{"We":[0,113],"propose":[1],"FFTX,":[2],"a":[3,56,79,85],"new":[4],"framework":[5],"for":[6],"building":[7],"high-performance":[8],"FFT-based":[9],"applications":[10],"on":[11],"exascale":[12],"machines.":[13],"Complex":[14],"node":[15],"architectures":[16],"lead":[17],"to":[18,45,49,63],"multiple":[19],"levels":[20],"of":[21,27,84,104,110,117,123],"parallelism":[22],"and":[23,65,94,108,125,129],"demand":[24],"efficient":[25],"ways":[26],"data":[28],"communication.":[29],"The":[30],"current":[31],"FFTW":[32,64,68],"interface":[33],"falls":[34],"short":[35],"in":[36,39],"maximizing":[37],"performance":[38,96],"such":[40,98],"scenarios.":[41],"FFTX":[42,59,118],"is":[43,60],"designed":[44],"enable":[46],"application":[47],"developers":[48],"leverage":[50],"expert-level,":[51],"automatic":[52],"optimizations":[53],"while":[54],"navigating":[55],"familiar":[57],"interface.":[58,81],"backwards":[61],"compatible":[62],"extends":[66],"the":[67,115,120],"Interface":[69],"into":[70],"an":[71],"embedded":[72],"Domain":[73],"Specific":[74],"Language":[75],"(DSL)":[76],"expressed":[77],"as":[78,99],"library":[80],"By":[82],"means":[83],"SPIRAL-based":[86],"back":[87],"end,":[88],"this":[89],"enables":[90],"build-time":[91],"source-to-source":[92],"translation":[93],"advanced":[95],"optimizations,":[97,102],"cross-library":[100],"calls":[101],"targeting":[103],"accelerators":[105],"through":[106],"offload-ing,":[107],"inlining":[109],"user-provided":[111],"kernels.":[112],"demonstrate":[114],"use":[116],"with":[119],"prototypical":[121],"example":[122],"1D":[124],"3D":[126],"pruned":[127],"convolutions":[128],"discuss":[130],"future":[131],"extensions.":[132]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":3},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}