{"id":"https://openalex.org/W4414898745","doi":"https://doi.org/10.1109/cluster59342.2025.11186462","title":"Lessons from Profiling and Optimizing Placement in AMR Codes","display_name":"Lessons from Profiling and Optimizing Placement in AMR Codes","publication_year":2025,"publication_date":"2025-09-02","ids":{"openalex":"https://openalex.org/W4414898745","doi":"https://doi.org/10.1109/cluster59342.2025.11186462"},"language":"en","primary_location":{"id":"doi:10.1109/cluster59342.2025.11186462","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cluster59342.2025.11186462","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE International Conference on Cluster Computing (CLUSTER)","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/A5103876321","display_name":"Ankush Jain","orcid":null},"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":"Ankush Jain","raw_affiliation_strings":["Carnegie Mellon University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Carnegie Mellon University","institution_ids":["https://openalex.org/I74973139"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060965148","display_name":"Charles D. Cranor","orcid":"https://orcid.org/0000-0003-2427-9627"},"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":"Charles D. Cranor","raw_affiliation_strings":["Carnegie Mellon University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Carnegie Mellon University","institution_ids":["https://openalex.org/I74973139"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5048606069","display_name":"Qing Zheng","orcid":"https://orcid.org/0000-0002-7457-9874"},"institutions":[{"id":"https://openalex.org/I1343871089","display_name":"Los Alamos National Laboratory","ror":"https://ror.org/01e41cf67","country_code":"US","type":"facility","lineage":["https://openalex.org/I1330989302","https://openalex.org/I1343871089","https://openalex.org/I198811213","https://openalex.org/I4210120050"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Qing Zheng","raw_affiliation_strings":["Los Alamos National Laboratory"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Los Alamos National Laboratory","institution_ids":["https://openalex.org/I1343871089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005663457","display_name":"Dominic Manno","orcid":"https://orcid.org/0000-0002-6145-348X"},"institutions":[{"id":"https://openalex.org/I1343871089","display_name":"Los Alamos National Laboratory","ror":"https://ror.org/01e41cf67","country_code":"US","type":"facility","lineage":["https://openalex.org/I1330989302","https://openalex.org/I1343871089","https://openalex.org/I198811213","https://openalex.org/I4210120050"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Dominic Manno","raw_affiliation_strings":["Los Alamos National Laboratory"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Los Alamos National Laboratory","institution_ids":["https://openalex.org/I1343871089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013339702","display_name":"George Amvrosiadis","orcid":"https://orcid.org/0000-0002-7328-1857"},"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":"George Amvrosiadis","raw_affiliation_strings":["Carnegie Mellon University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Carnegie Mellon University","institution_ids":["https://openalex.org/I74973139"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5015145749","display_name":"Gary Grider","orcid":"https://orcid.org/0000-0001-5749-3377"},"institutions":[{"id":"https://openalex.org/I1343871089","display_name":"Los Alamos National Laboratory","ror":"https://ror.org/01e41cf67","country_code":"US","type":"facility","lineage":["https://openalex.org/I1330989302","https://openalex.org/I1343871089","https://openalex.org/I198811213","https://openalex.org/I4210120050"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Gary A. Grider","raw_affiliation_strings":["Los Alamos National Laboratory"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Los Alamos National Laboratory","institution_ids":["https://openalex.org/I1343871089"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.30463309,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"14"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10876","display_name":"Fault Detection and Control Systems","score":0.17489999532699585,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems 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/T10876","display_name":"Fault Detection and Control Systems","score":0.17489999532699585,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/profiling","display_name":"Profiling (computer programming)","score":0.5884000062942505},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.5378000140190125},{"id":"https://openalex.org/keywords/synchronization","display_name":"Synchronization (alternating current)","score":0.5187000036239624},{"id":"https://openalex.org/keywords/overhead","display_name":"Overhead (engineering)","score":0.47909998893737793},{"id":"https://openalex.org/keywords/bridge","display_name":"Bridge (graph theory)","score":0.4706999957561493},{"id":"https://openalex.org/keywords/telemetry","display_name":"Telemetry","score":0.296099990606308}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7615000009536743},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.6269000172615051},{"id":"https://openalex.org/C187191949","wikidata":"https://www.wikidata.org/wiki/Q1138496","display_name":"Profiling (computer programming)","level":2,"score":0.5884000062942505},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.5378000140190125},{"id":"https://openalex.org/C2778562939","wikidata":"https://www.wikidata.org/wiki/Q1298791","display_name":"Synchronization (alternating current)","level":3,"score":0.5187000036239624},{"id":"https://openalex.org/C2779960059","wikidata":"https://www.wikidata.org/wiki/Q7113681","display_name":"Overhead (engineering)","level":2,"score":0.47909998893737793},{"id":"https://openalex.org/C100776233","wikidata":"https://www.wikidata.org/wiki/Q2532492","display_name":"Bridge (graph theory)","level":2,"score":0.4706999957561493},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.30149999260902405},{"id":"https://openalex.org/C183121708","wikidata":"https://www.wikidata.org/wiki/Q209867","display_name":"Telemetry","level":2,"score":0.296099990606308},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.2793000042438507},{"id":"https://openalex.org/C115903868","wikidata":"https://www.wikidata.org/wiki/Q80993","display_name":"Software engineering","level":1,"score":0.2757999897003174},{"id":"https://openalex.org/C138959212","wikidata":"https://www.wikidata.org/wiki/Q1806783","display_name":"Load balancing (electrical power)","level":3,"score":0.2727999985218048},{"id":"https://openalex.org/C131053463","wikidata":"https://www.wikidata.org/wiki/Q4680751","display_name":"Adaptive mesh refinement","level":2,"score":0.25519999861717224},{"id":"https://openalex.org/C165696696","wikidata":"https://www.wikidata.org/wiki/Q11287","display_name":"Exploit","level":2,"score":0.2547000050544739},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.2531000077724457}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/cluster59342.2025.11186462","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cluster59342.2025.11186462","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE International Conference on Cluster Computing (CLUSTER)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":42,"referenced_works":["https://openalex.org/W1547502462","https://openalex.org/W1565978235","https://openalex.org/W1575775940","https://openalex.org/W1972281688","https://openalex.org/W1979313559","https://openalex.org/W1986340747","https://openalex.org/W2022863591","https://openalex.org/W2029674034","https://openalex.org/W2068975988","https://openalex.org/W2088092680","https://openalex.org/W2104680817","https://openalex.org/W2132745343","https://openalex.org/W2136434791","https://openalex.org/W2157323434","https://openalex.org/W2161404621","https://openalex.org/W2166604263","https://openalex.org/W2166734474","https://openalex.org/W2166799065","https://openalex.org/W2204086620","https://openalex.org/W2264615170","https://openalex.org/W2417690246","https://openalex.org/W2463731436","https://openalex.org/W2489863679","https://openalex.org/W2609565072","https://openalex.org/W2613264550","https://openalex.org/W2887091782","https://openalex.org/W2895690683","https://openalex.org/W2913027982","https://openalex.org/W2987414305","https://openalex.org/W2994927170","https://openalex.org/W3028733942","https://openalex.org/W3083442288","https://openalex.org/W3137220996","https://openalex.org/W3171139128","https://openalex.org/W3207909428","https://openalex.org/W4246569695","https://openalex.org/W4248722156","https://openalex.org/W4250705075","https://openalex.org/W4311277454","https://openalex.org/W4388581193","https://openalex.org/W4401176521","https://openalex.org/W4404181190"],"related_works":[],"abstract_inverted_index":{"Block-structured":[0],"Adaptive":[1],"Mesh":[2],"Refinement":[3],"(AMR),":[4],"while":[5],"essential":[6],"for":[7],"improving":[8,92],"efficiency":[9],"in":[10,121],"large-scale":[11],"irregular":[12],"and":[13,26,57,89],"dynamic":[14],"simulations,":[15],"poses":[16],"unique":[17],"optimization":[18],"challenges.":[19],"Previous":[20],"work":[21],"has":[22],"identified":[23],"load":[24,88],"imbalance":[25],"synchronization":[27],"overhead":[28],"as":[29],"key":[30],"obstacles":[31],"to":[32,43,59,71,96,118],"performance,":[33],"but":[34],"the":[35,109],"deep":[36],"understanding":[37,62],"of":[38,112],"complex":[39],"runtime":[40,93,123],"behavior":[41],"needed":[42],"systematically":[44],"address":[45],"them":[46],"remains":[47],"elusive.":[48],"In":[49],"this":[50,61,77],"paper,":[51],"we":[52,79],"integrate":[53],"telemetry":[54,67],"collection,":[55],"analysis,":[56],"intervention":[58],"bridge":[60],"gap.":[63],"Establishing":[64],"reliable,":[65],"actionable":[66],"required":[68],"systematic":[69],"tuning":[70],"eliminate":[72],"cross-stack":[73],"performance":[74],"anomalies.":[75],"Leveraging":[76],"foundation":[78],"design":[80],"CPLX,":[81],"a":[82],"tunable":[83],"placement":[84,113],"policy":[85],"balancing":[86],"compute":[87],"communication":[90],"locality,":[91],"by":[94],"up":[95],"<tex":[97],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[98],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">$\\mathbf{2":[99],"1.":[100],"6":[101],"\\%}$</tex>":[102],"over":[103],"optimized":[104],"baselines.":[105],"Our":[106],"experience":[107],"highlights":[108],"empirical":[110],"nature":[111],"optimization,":[114],"requiring":[115],"theoretical":[116],"models":[117],"be":[119],"grounded":[120],"observed":[122],"behavior.":[124]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}