{"id":"https://openalex.org/W7160508121","doi":"https://doi.org/10.48550/arxiv.2605.04052","title":"Constraint-Aware Execution Planning for Hybrid Space-Ground Compute Workloads","display_name":"Constraint-Aware Execution Planning for Hybrid Space-Ground Compute Workloads","publication_year":2026,"publication_date":"2026-03-04","ids":{"openalex":"https://openalex.org/W7160508121","doi":"https://doi.org/10.48550/arxiv.2605.04052"},"language":null,"primary_location":{"id":"doi:10.48550/arxiv.2605.04052","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2605.04052","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Preprint"},"type":"preprint","indexed_in":["datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.48550/arxiv.2605.04052","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5135540485","display_name":"Subhadip Mitra","orcid":null},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Mitra, Subhadip","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5135540485"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12449","display_name":"Spacecraft Design and Technology","score":0.3799999952316284,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/T12449","display_name":"Spacecraft Design and Technology","score":0.3799999952316284,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/T12042","display_name":"Satellite Communication Systems","score":0.21279999613761902,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/T10772","display_name":"Distributed systems and fault tolerance","score":0.07729999721050262,"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/scheduling","display_name":"Scheduling (production processes)","score":0.6079000234603882},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.508400022983551},{"id":"https://openalex.org/keywords/overhead","display_name":"Overhead (engineering)","score":0.49570000171661377},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.4884999990463257},{"id":"https://openalex.org/keywords/workload","display_name":"Workload","score":0.4740000069141388},{"id":"https://openalex.org/keywords/exploit","display_name":"Exploit","score":0.428600013256073},{"id":"https://openalex.org/keywords/transfer","display_name":"Transfer (computing)","score":0.37549999356269836},{"id":"https://openalex.org/keywords/schedule","display_name":"Schedule","score":0.3732999861240387},{"id":"https://openalex.org/keywords/reduction","display_name":"Reduction (mathematics)","score":0.35359999537467957}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7623999714851379},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.6079000234603882},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.5321000218391418},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.508400022983551},{"id":"https://openalex.org/C2779960059","wikidata":"https://www.wikidata.org/wiki/Q7113681","display_name":"Overhead (engineering)","level":2,"score":0.49570000171661377},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.4884999990463257},{"id":"https://openalex.org/C2778476105","wikidata":"https://www.wikidata.org/wiki/Q628539","display_name":"Workload","level":2,"score":0.4740000069141388},{"id":"https://openalex.org/C165696696","wikidata":"https://www.wikidata.org/wiki/Q11287","display_name":"Exploit","level":2,"score":0.428600013256073},{"id":"https://openalex.org/C2776175482","wikidata":"https://www.wikidata.org/wiki/Q1195816","display_name":"Transfer (computing)","level":2,"score":0.37549999356269836},{"id":"https://openalex.org/C68387754","wikidata":"https://www.wikidata.org/wiki/Q7271585","display_name":"Schedule","level":2,"score":0.3732999861240387},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.37049999833106995},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.36090001463890076},{"id":"https://openalex.org/C111335779","wikidata":"https://www.wikidata.org/wiki/Q3454686","display_name":"Reduction (mathematics)","level":2,"score":0.35359999537467957},{"id":"https://openalex.org/C557945733","wikidata":"https://www.wikidata.org/wiki/Q389772","display_name":"Data transmission","level":2,"score":0.34049999713897705},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.3271999955177307},{"id":"https://openalex.org/C103088060","wikidata":"https://www.wikidata.org/wiki/Q1062839","display_name":"Error detection and correction","level":2,"score":0.3206999897956848},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.29919999837875366},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.29670000076293945},{"id":"https://openalex.org/C97784730","wikidata":"https://www.wikidata.org/wiki/Q272626","display_name":"Orbital elements","level":2,"score":0.28299999237060547},{"id":"https://openalex.org/C29202148","wikidata":"https://www.wikidata.org/wiki/Q287260","display_name":"Resource allocation","level":2,"score":0.2816999852657318},{"id":"https://openalex.org/C93996380","wikidata":"https://www.wikidata.org/wiki/Q44127","display_name":"Server","level":2,"score":0.2782000005245209},{"id":"https://openalex.org/C6629501","wikidata":"https://www.wikidata.org/wiki/Q842433","display_name":"Orbital mechanics","level":3,"score":0.27720001339912415},{"id":"https://openalex.org/C2780609101","wikidata":"https://www.wikidata.org/wiki/Q17156588","display_name":"Resource management (computing)","level":2,"score":0.26829999685287476},{"id":"https://openalex.org/C136886441","wikidata":"https://www.wikidata.org/wiki/Q926129","display_name":"Normalization (sociology)","level":2,"score":0.26669999957084656},{"id":"https://openalex.org/C121308736","wikidata":"https://www.wikidata.org/wiki/Q149918","display_name":"Communications satellite","level":3,"score":0.2624000012874603},{"id":"https://openalex.org/C51823790","wikidata":"https://www.wikidata.org/wiki/Q504353","display_name":"Greedy algorithm","level":2,"score":0.25920000672340393},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.2590000033378601},{"id":"https://openalex.org/C2777480716","wikidata":"https://www.wikidata.org/wiki/Q23582796","display_name":"Resource consumption","level":2,"score":0.25360000133514404}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.48550/arxiv.2605.04052","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2605.04052","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"Preprint"}],"best_oa_location":{"id":"doi:10.48550/arxiv.2605.04052","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2605.04052","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Preprint"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/8","display_name":"Decent work and economic growth","score":0.455009788274765}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"Low":[0],"Earth":[1],"orbit":[2],"(LEO)":[3],"satellites":[4,180],"increasingly":[5],"carry":[6],"compute":[7,130],"hardware":[8],"capable":[9],"of":[10,20,90,96],"on-board":[11,42,138],"processing,":[12],"yet":[13],"each":[14],"satellite":[15,80,228],"generates":[16],"roughly":[17],"two":[18,195],"orders":[19],"magnitude":[21],"more":[22],"data":[23,51,200],"than":[24],"it":[25],"can":[26],"downlink":[27],"per":[28],"orbit.":[29],"This":[30],"mismatch":[31],"forces":[32],"operators":[33],"to":[34,62,202,212],"decide,":[35],"for":[36,225],"every":[37],"workload,":[38],"which":[39,44],"computation":[40],"runs":[41,45],"and":[43,60,93,98,101,124,152,156,168,185,206,209],"on":[46],"the":[47,53,188],"ground,":[48],"how":[49,61],"intermediate":[50],"crosses":[52],"space-ground":[54],"boundary":[55],"through":[56],"narrow":[57],"contact":[58],"windows,":[59],"maintain":[63],"delivery":[64],"guarantees":[65],"over":[66],"noisy":[67],"channels.":[68],"We":[69,171],"present":[70],"Constraint-Aware":[71],"Execution":[72],"(CAE),":[73],"a":[74,79,82,86,94,103,133,220],"planning":[75],"system":[76,189],"that":[77,136,187],"takes":[78],"identifier,":[81],"workload":[83,177],"expressed":[84],"as":[85,219],"directed":[87],"acyclic":[88],"graph":[89],"processing":[91],"steps,":[92],"set":[95],"orbital":[97,115,162,183],"resource":[99,139],"constraints,":[100],"produces":[102,190],"deterministic,":[104],"physically":[105],"grounded":[106],"execution":[107],"plan.":[108],"CAE":[109,173,216],"operates":[110],"in":[111,181,193],"four":[112],"phases:":[113],"(1)":[114],"environment":[116],"construction":[117],"via":[118],"SGP4":[119],"propagation":[120],"with":[121,147],"eclipse":[122],"detection":[123],"ground":[125],"station":[126],"pass":[127],"prediction,":[128],"(2)":[129],"placement":[131],"using":[132,229],"cost":[134],"model":[135],"compares":[137],"consumption":[140],"against":[141,174],"transfer":[142,145,204],"overhead,":[143],"(3)":[144],"insertion":[146],"adaptive":[148],"forward":[149],"error":[150],"correction":[151],"security":[153],"overhead":[154],"modeling,":[155],"(4)":[157],"greedy":[158],"first-fit":[159],"scheduling":[160],"into":[161],"windows":[163],"under":[164,194],"power,":[165],"thermal,":[166],"compute,":[167],"communication":[169],"constraints.":[170],"evaluate":[172],"five":[175],"representative":[176],"patterns":[178],"across":[179],"distinct":[182],"regimes":[184],"demonstrate":[186],"feasible":[191],"plans":[192,224],"seconds,":[196],"correctly":[197],"exploits":[198],"onboard":[199],"reduction":[201],"minimize":[203],"volume,":[205],"adapts":[207],"FEC":[208],"multi-pass":[210],"allocation":[211],"varying":[213],"channel":[214],"conditions.":[215],"is":[217],"deployed":[218],"production":[221],"API":[222],"computing":[223],"any":[226],"cataloged":[227],"live":[230],"two-line":[231],"element":[232],"data.":[233]},"counts_by_year":[],"updated_date":"2026-07-28T07:46:37.118299","created_date":"2026-05-08T00:00:00"}