{"id":"https://openalex.org/W2792068891","doi":"https://doi.org/10.1177/1094342018762036","title":"Exploring the feasibility of lossy compression for PDE simulations","display_name":"Exploring the feasibility of lossy compression for PDE simulations","publication_year":2018,"publication_date":"2018-03-12","ids":{"openalex":"https://openalex.org/W2792068891","doi":"https://doi.org/10.1177/1094342018762036","mag":"2792068891"},"language":"en","primary_location":{"id":"doi:10.1177/1094342018762036","is_oa":false,"landing_page_url":"https://doi.org/10.1177/1094342018762036","pdf_url":null,"source":{"id":"https://openalex.org/S60606485","display_name":"The International Journal of High Performance Computing Applications","issn_l":"1094-3420","issn":["1094-3420","1741-2846"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320017","host_organization_name":"SAGE Publishing","host_organization_lineage":["https://openalex.org/P4310320017"],"host_organization_lineage_names":["SAGE Publishing"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The International Journal of High Performance Computing Applications","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://www.osti.gov/biblio/1425688","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5003772863","display_name":"Jon C. Calhoun","orcid":"https://orcid.org/0000-0001-7191-4422"},"institutions":[{"id":"https://openalex.org/I8078737","display_name":"Clemson University","ror":"https://ror.org/037s24f05","country_code":"US","type":"education","lineage":["https://openalex.org/I8078737"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Jon Calhoun","raw_affiliation_strings":["Holcombe Department of Electrical and Computer Engineering, Clemson University, Clemson, SC, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Holcombe Department of Electrical and Computer Engineering, Clemson University, Clemson, SC, USA","institution_ids":["https://openalex.org/I8078737"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046613458","display_name":"Franck Cappello","orcid":"https://orcid.org/0000-0002-7890-3934"},"institutions":[{"id":"https://openalex.org/I1282105669","display_name":"Argonne National Laboratory","ror":"https://ror.org/05gvnxz63","country_code":"US","type":"facility","lineage":["https://openalex.org/I1282105669","https://openalex.org/I1330989302","https://openalex.org/I39565521","https://openalex.org/I40347166"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Franck Cappello","raw_affiliation_strings":["Mathematics and Computer Science Division, Argonne National Laboratory, Lemont, IL, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Mathematics and Computer Science Division, Argonne National Laboratory, Lemont, IL, USA","institution_ids":["https://openalex.org/I1282105669"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027808971","display_name":"Luke N. Olson","orcid":"https://orcid.org/0000-0002-5283-6104"},"institutions":[{"id":"https://openalex.org/I157725225","display_name":"University of Illinois Urbana-Champaign","ror":"https://ror.org/047426m28","country_code":"US","type":"education","lineage":["https://openalex.org/I157725225"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Luke N Olson","raw_affiliation_strings":["Department of Computer Science, University of Illinois at Urbana-Champaign, Urbana, IL, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of Illinois at Urbana-Champaign, Urbana, IL, USA","institution_ids":["https://openalex.org/I157725225"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5041731995","display_name":"Marc Snir","orcid":"https://orcid.org/0000-0002-3504-2468"},"institutions":[{"id":"https://openalex.org/I157725225","display_name":"University of Illinois Urbana-Champaign","ror":"https://ror.org/047426m28","country_code":"US","type":"education","lineage":["https://openalex.org/I157725225"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Marc Snir","raw_affiliation_strings":["Department of Computer Science, University of Illinois at Urbana-Champaign, Urbana, IL, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of Illinois at Urbana-Champaign, Urbana, IL, USA","institution_ids":["https://openalex.org/I157725225"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5017241944","display_name":"William Gropp","orcid":"https://orcid.org/0000-0003-2905-3029"},"institutions":[{"id":"https://openalex.org/I157725225","display_name":"University of Illinois Urbana-Champaign","ror":"https://ror.org/047426m28","country_code":"US","type":"education","lineage":["https://openalex.org/I157725225"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"William D Gropp","raw_affiliation_strings":["Department of Computer Science, University of Illinois at Urbana-Champaign, Urbana, IL, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of Illinois at Urbana-Champaign, Urbana, IL, USA","institution_ids":["https://openalex.org/I157725225"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5003772863"],"corresponding_institution_ids":["https://openalex.org/I8078737"],"apc_list":null,"apc_paid":null,"fwci":4.1479,"has_fulltext":false,"cited_by_count":41,"citation_normalized_percentile":{"value":0.94264123,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"33","issue":"2","first_page":"397","last_page":"410"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11181","display_name":"Advanced Data Storage Technologies","score":0.9998999834060669,"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/T11181","display_name":"Advanced Data Storage Technologies","score":0.9998999834060669,"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/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.9997000098228455,"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/T10772","display_name":"Distributed systems and fault tolerance","score":0.9991999864578247,"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/lossy-compression","display_name":"Lossy compression","score":0.9181944131851196},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7890974283218384},{"id":"https://openalex.org/keywords/compression","display_name":"Compression (physics)","score":0.4321986734867096},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.4296843409538269},{"id":"https://openalex.org/keywords/computer-engineering","display_name":"Computer engineering","score":0.42058032751083374},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.07272455096244812},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.0715477466583252}],"concepts":[{"id":"https://openalex.org/C165021410","wikidata":"https://www.wikidata.org/wiki/Q55564","display_name":"Lossy compression","level":2,"score":0.9181944131851196},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7890974283218384},{"id":"https://openalex.org/C180016635","wikidata":"https://www.wikidata.org/wiki/Q2712821","display_name":"Compression (physics)","level":2,"score":0.4321986734867096},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.4296843409538269},{"id":"https://openalex.org/C113775141","wikidata":"https://www.wikidata.org/wiki/Q428691","display_name":"Computer engineering","level":1,"score":0.42058032751083374},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.07272455096244812},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.0715477466583252},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1177/1094342018762036","is_oa":false,"landing_page_url":"https://doi.org/10.1177/1094342018762036","pdf_url":null,"source":{"id":"https://openalex.org/S60606485","display_name":"The International Journal of High Performance Computing Applications","issn_l":"1094-3420","issn":["1094-3420","1741-2846"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320017","host_organization_name":"SAGE Publishing","host_organization_lineage":["https://openalex.org/P4310320017"],"host_organization_lineage_names":["SAGE Publishing"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The International Journal of High Performance Computing Applications","raw_type":"journal-article"},{"id":"pmh:oai:osti.gov:1425688","is_oa":true,"landing_page_url":"https://www.osti.gov/biblio/1425688","pdf_url":null,"source":{"id":"https://openalex.org/S4306402487","display_name":"OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I139351228","host_organization_name":"Office of Scientific and Technical Information","host_organization_lineage":["https://openalex.org/I139351228"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null},{"id":"pmh:oai:osti.gov:1510066","is_oa":true,"landing_page_url":"https://www.osti.gov/biblio/1510066","pdf_url":null,"source":{"id":"https://openalex.org/S4306402487","display_name":"OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I139351228","host_organization_name":"Office of Scientific and Technical Information","host_organization_lineage":["https://openalex.org/I139351228"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null}],"best_oa_location":{"id":"pmh:oai:osti.gov:1425688","is_oa":true,"landing_page_url":"https://www.osti.gov/biblio/1425688","pdf_url":null,"source":{"id":"https://openalex.org/S4306402487","display_name":"OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I139351228","host_organization_name":"Office of Scientific and Technical Information","host_organization_lineage":["https://openalex.org/I139351228"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.5899999737739563}],"awards":[{"id":"https://openalex.org/G8541042884","display_name":null,"funder_award_id":"DE-NA0002374","funder_id":"https://openalex.org/F4320306084","funder_display_name":"U.S. Department of Energy"}],"funders":[{"id":"https://openalex.org/F4320306084","display_name":"U.S. Department of Energy","ror":"https://ror.org/01bj3aw27"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":20,"referenced_works":["https://openalex.org/W118291038","https://openalex.org/W1499782454","https://openalex.org/W1528999146","https://openalex.org/W1837653564","https://openalex.org/W1908643820","https://openalex.org/W1973657321","https://openalex.org/W1974534679","https://openalex.org/W1981257396","https://openalex.org/W1981432246","https://openalex.org/W1984564341","https://openalex.org/W2000739449","https://openalex.org/W2036641664","https://openalex.org/W2039546699","https://openalex.org/W2052440657","https://openalex.org/W2142265837","https://openalex.org/W2146713313","https://openalex.org/W2164030956","https://openalex.org/W2486202470","https://openalex.org/W2525348145","https://openalex.org/W2625759119"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W1995805316","https://openalex.org/W2387503788","https://openalex.org/W2059658550","https://openalex.org/W50067980","https://openalex.org/W2803920876","https://openalex.org/W2999957348","https://openalex.org/W2964219139","https://openalex.org/W4287903946","https://openalex.org/W3042625184"],"abstract_inverted_index":{"Checkpoint":[0],"restart":[1,40,162,184],"plays":[2],"an":[3],"important":[4],"role":[5],"in":[6,31,34,58,74,94,126,143,156,175,182,189],"high-performance":[7],"computing":[8],"(HPC)":[9],"applications,":[10],"allowing":[11],"simulation":[12],"runtime":[13],"to":[14,38,70,90,118,160,179],"extend":[15],"beyond":[16],"a":[17,47,88,132,140,161,164],"single":[18],"job":[19],"allocation":[20],"and":[21,33,53,150],"facilitating":[22],"recovery":[23],"from":[24,131,163],"hardware":[25],"failure.":[26],"Yet,":[27],"as":[28,62,112],"machines":[29],"grow":[30],"size":[32,76],"complexity,":[35],"traditional":[36],"approaches":[37],"checkpoint":[39,75,85,95,133,167,183],"are":[41,77],"becoming":[42],"prohibitive.":[43],"Current":[44],"methods":[45],"store":[46],"subset":[48],"of":[49,66,102,105,122],"the":[50,55,59,63,100,115,120,172,176,190],"application\u2019s":[51],"state":[52],"exploit":[54],"memory":[56],"hierarchy":[57],"machine.":[60],"However,":[61],"energy":[64],"cost":[65,93],"data":[67],"movement":[68],"continues":[69],"dominate,":[71],"further":[72],"reductions":[73],"needed.":[78],"Lossy":[79],"compression,":[80],"which":[81],"can":[82,168],"significantly":[83],"reduce":[84,91],"sizes,":[86],"offers":[87],"potential":[89],"computational":[92],"restart.":[96],"This":[97],"article":[98],"investigates":[99],"use":[101],"numerical":[103,173],"properties":[104],"partial":[106],"differential":[107],"equation":[108],"(PDE)":[109],"simulations,":[110],"such":[111],"bounds":[113],"on":[114],"truncation":[116],"error,":[117],"evaluate":[119],"feasibility":[121],"using":[123],"lossy":[124,135,165],"compression":[125,136],"checkpointing":[127],"PDE":[128],"simulations.":[129],"Restart":[130],"with":[134],"is":[137],"considered":[138],"for":[139],"fail-stop":[141],"error":[142,155,174],"two":[144],"time-dependent":[145],"HPC":[146],"application":[147,157],"codes:":[148],"PlasComCM":[149],"Nek5000.":[151],"Results":[152],"show":[153],"that":[154],"variables":[158],"due":[159],"compressed":[166],"be":[169],"masked":[170],"by":[171],"discretization,":[177],"leading":[178],"increased":[180],"efficiency":[181],"without":[185],"influencing":[186],"overall":[187],"accuracy":[188],"simulation.":[191]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":7},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":6},{"year":2019,"cited_by_count":9},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":1}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}