{"id":"https://openalex.org/W1975539849","doi":"https://doi.org/10.1145/2751205.2751226","title":"Parameterized Diamond Tiling for Stencil Computations with Chapel parallel iterators","display_name":"Parameterized Diamond Tiling for Stencil Computations with Chapel parallel iterators","publication_year":2015,"publication_date":"2015-06-02","ids":{"openalex":"https://openalex.org/W1975539849","doi":"https://doi.org/10.1145/2751205.2751226","mag":"1975539849"},"language":"en","primary_location":{"id":"doi:10.1145/2751205.2751226","is_oa":true,"landing_page_url":"https://doi.org/10.1145/2751205.2751226","pdf_url":"http://dl.acm.org/ft_gateway.cfm?id=2751226&type=pdf","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 29th ACM on International Conference on Supercomputing","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"http://dl.acm.org/ft_gateway.cfm?id=2751226&type=pdf","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5060379739","display_name":"Ian J. Bertolacci","orcid":null},"institutions":[{"id":"https://openalex.org/I92446798","display_name":"Colorado State University","ror":"https://ror.org/03k1gpj17","country_code":"US","type":"education","lineage":["https://openalex.org/I92446798"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Ian J. Bertolacci","raw_affiliation_strings":["Colorado State University, Ft. Collins, CO, USA"],"affiliations":[{"raw_affiliation_string":"Colorado State University, Ft. Collins, CO, USA","institution_ids":["https://openalex.org/I92446798"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085014712","display_name":"Catherine Olschanowsky","orcid":"https://orcid.org/0000-0002-1764-385X"},"institutions":[{"id":"https://openalex.org/I92446798","display_name":"Colorado State University","ror":"https://ror.org/03k1gpj17","country_code":"US","type":"education","lineage":["https://openalex.org/I92446798"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Catherine Olschanowsky","raw_affiliation_strings":["Colorado State University, Ft. Collins, CO, USA"],"affiliations":[{"raw_affiliation_string":"Colorado State University, Ft. Collins, CO, USA","institution_ids":["https://openalex.org/I92446798"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073492175","display_name":"Ben Harshbarger","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Ben Harshbarger","raw_affiliation_strings":["Cray Inc., Seattle, WA, USA","Cray, Inc., Seattle, WA USA#TAB#"],"affiliations":[{"raw_affiliation_string":"Cray Inc., Seattle, WA, USA","institution_ids":[]},{"raw_affiliation_string":"Cray, Inc., Seattle, WA USA#TAB#","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011268705","display_name":"Bradford L. Chamberlain","orcid":"https://orcid.org/0000-0002-6065-2049"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Bradford L. Chamberlain","raw_affiliation_strings":["Cray Inc., Seattle, WA, USA","Cray, Inc., Seattle, WA USA#TAB#"],"affiliations":[{"raw_affiliation_string":"Cray Inc., Seattle, WA, USA","institution_ids":[]},{"raw_affiliation_string":"Cray, Inc., Seattle, WA USA#TAB#","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5048744223","display_name":"David Wonnacott","orcid":"https://orcid.org/0000-0002-7595-2458"},"institutions":[{"id":"https://openalex.org/I155707491","display_name":"Haverford College","ror":"https://ror.org/04fnrxr62","country_code":"US","type":"education","lineage":["https://openalex.org/I155707491"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"David G. Wonnacott","raw_affiliation_strings":["Haverford College, Haverford, PA, USA"],"affiliations":[{"raw_affiliation_string":"Haverford College, Haverford, PA, USA","institution_ids":["https://openalex.org/I155707491"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5022191670","display_name":"Michelle Mills Strout","orcid":"https://orcid.org/0000-0001-7646-4766"},"institutions":[{"id":"https://openalex.org/I92446798","display_name":"Colorado State University","ror":"https://ror.org/03k1gpj17","country_code":"US","type":"education","lineage":["https://openalex.org/I92446798"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Michelle Mills Strout","raw_affiliation_strings":["Colorado State University, Ft. Collins, CO, USA"],"affiliations":[{"raw_affiliation_string":"Colorado State University, Ft. Collins, CO, USA","institution_ids":["https://openalex.org/I92446798"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5060379739"],"corresponding_institution_ids":["https://openalex.org/I92446798"],"apc_list":null,"apc_paid":null,"fwci":3.958,"has_fulltext":true,"cited_by_count":30,"citation_normalized_percentile":{"value":0.93505484,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"197","last_page":"206"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.9987999796867371,"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":0.9987999796867371,"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/T10792","display_name":"Matrix Theory and Algorithms","score":0.9909999966621399,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"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/T12162","display_name":"Cellular Automata and Applications","score":0.9861000180244446,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"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/stencil","display_name":"Stencil","score":0.9593498110771179},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.7472092509269714},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7239335179328918},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.6302334070205688},{"id":"https://openalex.org/keywords/locality","display_name":"Locality","score":0.4811086058616638},{"id":"https://openalex.org/keywords/parameterized-complexity","display_name":"Parameterized complexity","score":0.4723062515258789},{"id":"https://openalex.org/keywords/compiler","display_name":"Compiler","score":0.46132487058639526},{"id":"https://openalex.org/keywords/computational-science","display_name":"Computational science","score":0.369732141494751},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.32581835985183716}],"concepts":[{"id":"https://openalex.org/C76752949","wikidata":"https://www.wikidata.org/wiki/Q7607499","display_name":"Stencil","level":2,"score":0.9593498110771179},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.7472092509269714},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7239335179328918},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.6302334070205688},{"id":"https://openalex.org/C2779808786","wikidata":"https://www.wikidata.org/wiki/Q6664603","display_name":"Locality","level":2,"score":0.4811086058616638},{"id":"https://openalex.org/C165464430","wikidata":"https://www.wikidata.org/wiki/Q1570441","display_name":"Parameterized complexity","level":2,"score":0.4723062515258789},{"id":"https://openalex.org/C169590947","wikidata":"https://www.wikidata.org/wiki/Q47506","display_name":"Compiler","level":2,"score":0.46132487058639526},{"id":"https://openalex.org/C459310","wikidata":"https://www.wikidata.org/wiki/Q117801","display_name":"Computational science","level":1,"score":0.369732141494751},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.32581835985183716},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/2751205.2751226","is_oa":true,"landing_page_url":"https://doi.org/10.1145/2751205.2751226","pdf_url":"http://dl.acm.org/ft_gateway.cfm?id=2751226&type=pdf","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 29th ACM on International Conference on Supercomputing","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.1145/2751205.2751226","is_oa":true,"landing_page_url":"https://doi.org/10.1145/2751205.2751226","pdf_url":"http://dl.acm.org/ft_gateway.cfm?id=2751226&type=pdf","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 29th ACM on International Conference on Supercomputing","raw_type":"proceedings-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G2204979772","display_name":null,"funder_award_id":"DE-SC0003956","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G3088560479","display_name":null,"funder_award_id":"CCF-1422725","funder_id":"https://openalex.org/F4320306084","funder_display_name":"U.S. Department of Energy"},{"id":"https://openalex.org/G3381443994","display_name":"SHF: Small: The Loop Chain Abstraction for Balancing Locality and Parallelism","funder_award_id":"1422725","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G5871187506","display_name":"Foraging Ecology of Crabeater Seals (Lobodon Carcinophagus)","funder_award_id":"0003956","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G7276714774","display_name":null,"funder_award_id":"CCF-1422725","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G8225281025","display_name":null,"funder_award_id":"DE-SC0003956","funder_id":"https://openalex.org/F4320306084","funder_display_name":"U.S. Department of Energy"},{"id":"https://openalex.org/G848032724","display_name":null,"funder_award_id":"Science","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"id":"https://openalex.org/F4320306084","display_name":"U.S. Department of Energy","ror":"https://ror.org/01bj3aw27"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W1975539849.pdf","grobid_xml":"https://content.openalex.org/works/W1975539849.grobid-xml"},"referenced_works_count":25,"referenced_works":["https://openalex.org/W1002967077","https://openalex.org/W1558370006","https://openalex.org/W1561247983","https://openalex.org/W1965122136","https://openalex.org/W1967414258","https://openalex.org/W1968347730","https://openalex.org/W1973532523","https://openalex.org/W2034761517","https://openalex.org/W2048968833","https://openalex.org/W2070961300","https://openalex.org/W2073544767","https://openalex.org/W2090409324","https://openalex.org/W2100580246","https://openalex.org/W2102976251","https://openalex.org/W2112391112","https://openalex.org/W2128249697","https://openalex.org/W2137152633","https://openalex.org/W2158958889","https://openalex.org/W2172191698","https://openalex.org/W2296218291","https://openalex.org/W2605317797","https://openalex.org/W4235662649","https://openalex.org/W4285719527","https://openalex.org/W6736004361","https://openalex.org/W6824693957"],"related_works":["https://openalex.org/W3105129168","https://openalex.org/W2804920739","https://openalex.org/W4316371992","https://openalex.org/W2186216222","https://openalex.org/W2392765154","https://openalex.org/W2564509292","https://openalex.org/W2010557350","https://openalex.org/W2177020196","https://openalex.org/W1429949169","https://openalex.org/W3139770841"],"abstract_inverted_index":{"Stencil":[0],"computations":[1,22],"figure":[2],"prominently":[3],"in":[4,49],"the":[5,36,56,66],"core":[6],"kernels":[7],"of":[8,20,55,79],"many":[9],"scientific":[10],"computations,":[11],"such":[12,39],"as":[13,40],"partial":[14],"differential":[15],"equation":[16],"solvers.":[17],"Parallel":[18],"scaling":[19],"stencil":[21,80],"can":[23],"be":[24],"significantly":[25],"improved":[26],"on":[27],"multicore":[28],"processors":[29],"using":[30],"advanced":[31],"tiling":[32],"techniques":[33,44],"that":[34],"include":[35,48],"time":[37],"dimension,":[38],"diamond":[41],"tiling.":[42],"Such":[43],"are":[45],"difficult":[46],"to":[47,68],"general":[50],"purpose":[51],"optimizing":[52],"compilers":[53],"because":[54],"need":[57,67],"for":[58,76],"inter-procedural":[59],"pointer":[60],"and":[61,72,82],"array":[62],"data-flow":[63],"analysis,":[64],"plus":[65],"tune":[69],"scheduling":[70],"strategies":[71],"tile":[73],"size":[74],"parameters":[75],"each":[77],"pairing":[78],"computation":[81],"machine.":[83]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":8},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":7},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":1}],"updated_date":"2026-04-10T15:06:20.359241","created_date":"2025-10-10T00:00:00"}