{"id":"https://openalex.org/W3192760895","doi":"https://doi.org/10.1145/3458817.3476204","title":"Accelerating XOR-based erasure coding using program optimization techniques","display_name":"Accelerating XOR-based erasure coding using program optimization techniques","publication_year":2021,"publication_date":"2021-10-21","ids":{"openalex":"https://openalex.org/W3192760895","doi":"https://doi.org/10.1145/3458817.3476204","mag":"3192760895"},"language":"en","primary_location":{"id":"doi:10.1145/3458817.3476204","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3458817.3476204","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the International Conference for High Performance Computing, Networking, Storage and Analysis","raw_type":"proceedings-article"},"type":"preprint","indexed_in":["arxiv","crossref","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2108.02692","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5015202877","display_name":"Yuya Uezato","orcid":"https://orcid.org/0009-0005-8834-010X"},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Yuya Uezato","raw_affiliation_strings":["Dwango, Co., Ltd., Japan"],"affiliations":[{"raw_affiliation_string":"Dwango, Co., Ltd., Japan","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5015202877"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.1371158,"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/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/T11269","display_name":"Algorithms and Data Compression","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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":0.9993000030517578,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.867850661277771},{"id":"https://openalex.org/keywords/compiler","display_name":"Compiler","score":0.6386746168136597},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.5306331515312195},{"id":"https://openalex.org/keywords/just-in-time-compilation","display_name":"Just-in-time compilation","score":0.5286664962768555},{"id":"https://openalex.org/keywords/byte","display_name":"Byte","score":0.4873841404914856},{"id":"https://openalex.org/keywords/cache","display_name":"Cache","score":0.4609895348548889},{"id":"https://openalex.org/keywords/program-optimization","display_name":"Program optimization","score":0.45473724603652954},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.44614970684051514},{"id":"https://openalex.org/keywords/optimizing-compiler","display_name":"Optimizing compiler","score":0.44390079379081726},{"id":"https://openalex.org/keywords/redundancy","display_name":"Redundancy (engineering)","score":0.4316880702972412},{"id":"https://openalex.org/keywords/bitwise-operation","display_name":"Bitwise operation","score":0.4146946668624878},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.3784407079219818},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.3449309468269348},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.2954540252685547}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.867850661277771},{"id":"https://openalex.org/C169590947","wikidata":"https://www.wikidata.org/wiki/Q47506","display_name":"Compiler","level":2,"score":0.6386746168136597},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.5306331515312195},{"id":"https://openalex.org/C76782552","wikidata":"https://www.wikidata.org/wiki/Q110546","display_name":"Just-in-time compilation","level":3,"score":0.5286664962768555},{"id":"https://openalex.org/C43364308","wikidata":"https://www.wikidata.org/wiki/Q8799","display_name":"Byte","level":2,"score":0.4873841404914856},{"id":"https://openalex.org/C115537543","wikidata":"https://www.wikidata.org/wiki/Q165596","display_name":"Cache","level":2,"score":0.4609895348548889},{"id":"https://openalex.org/C139571649","wikidata":"https://www.wikidata.org/wiki/Q1156793","display_name":"Program optimization","level":3,"score":0.45473724603652954},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.44614970684051514},{"id":"https://openalex.org/C190902152","wikidata":"https://www.wikidata.org/wiki/Q1325106","display_name":"Optimizing compiler","level":3,"score":0.44390079379081726},{"id":"https://openalex.org/C152124472","wikidata":"https://www.wikidata.org/wiki/Q1204361","display_name":"Redundancy (engineering)","level":2,"score":0.4316880702972412},{"id":"https://openalex.org/C134765980","wikidata":"https://www.wikidata.org/wiki/Q879126","display_name":"Bitwise operation","level":2,"score":0.4146946668624878},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.3784407079219818},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3449309468269348},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.2954540252685547},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1145/3458817.3476204","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3458817.3476204","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the International Conference for High Performance Computing, Networking, Storage and Analysis","raw_type":"proceedings-article"},{"id":"pmh:oai:arXiv.org:2108.02692","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2108.02692","pdf_url":"https://arxiv.org/pdf/2108.02692","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"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":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},{"id":"mag:3192760895","is_oa":true,"landing_page_url":"https://arxiv.org/pdf/2108.02692.pdf","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"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":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"arXiv (Cornell University)","raw_type":null},{"id":"doi:10.48550/arxiv.2108.02692","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2108.02692","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"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":"article"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:2108.02692","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2108.02692","pdf_url":"https://arxiv.org/pdf/2108.02692","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"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":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3192760895.pdf","grobid_xml":"https://content.openalex.org/works/W3192760895.grobid-xml"},"referenced_works_count":92,"referenced_works":["https://openalex.org/W2757614","https://openalex.org/W154253821","https://openalex.org/W240418110","https://openalex.org/W1510561854","https://openalex.org/W1526545853","https://openalex.org/W1548837396","https://openalex.org/W1562841074","https://openalex.org/W1564196930","https://openalex.org/W1565060721","https://openalex.org/W1575994205","https://openalex.org/W1587576127","https://openalex.org/W1600295433","https://openalex.org/W1606480398","https://openalex.org/W1622719107","https://openalex.org/W1746636920","https://openalex.org/W1766250948","https://openalex.org/W1836955865","https://openalex.org/W1883303451","https://openalex.org/W1966981171","https://openalex.org/W1972501001","https://openalex.org/W1976149088","https://openalex.org/W1979925917","https://openalex.org/W1982205631","https://openalex.org/W1982838361","https://openalex.org/W1992401193","https://openalex.org/W1993611003","https://openalex.org/W2003804316","https://openalex.org/W2003858108","https://openalex.org/W2004958263","https://openalex.org/W2008913431","https://openalex.org/W2010452422","https://openalex.org/W2011039300","https://openalex.org/W2011420670","https://openalex.org/W2015438771","https://openalex.org/W2023299380","https://openalex.org/W2024598204","https://openalex.org/W2031878401","https://openalex.org/W2036162037","https://openalex.org/W2036265926","https://openalex.org/W2036615169","https://openalex.org/W2044636417","https://openalex.org/W2056304107","https://openalex.org/W2057292961","https://openalex.org/W2066433655","https://openalex.org/W2067354926","https://openalex.org/W2075728160","https://openalex.org/W2081124914","https://openalex.org/W2081692214","https://openalex.org/W2089899129","https://openalex.org/W2098220211","https://openalex.org/W2101811680","https://openalex.org/W2103774873","https://openalex.org/W2113004376","https://openalex.org/W2114067856","https://openalex.org/W2116493917","https://openalex.org/W2117818027","https://openalex.org/W2119465369","https://openalex.org/W2120248756","https://openalex.org/W2127908002","https://openalex.org/W2142550124","https://openalex.org/W2147343704","https://openalex.org/W2148575324","https://openalex.org/W2153637321","https://openalex.org/W2158158791","https://openalex.org/W2163775180","https://openalex.org/W2167822297","https://openalex.org/W2169932713","https://openalex.org/W2208923056","https://openalex.org/W2401610261","https://openalex.org/W2461575467","https://openalex.org/W2497867845","https://openalex.org/W2607786361","https://openalex.org/W2782477046","https://openalex.org/W2808958758","https://openalex.org/W2809001843","https://openalex.org/W2963332897","https://openalex.org/W2984305089","https://openalex.org/W2995132763","https://openalex.org/W3000117080","https://openalex.org/W3032917738","https://openalex.org/W3098476729","https://openalex.org/W3101117696","https://openalex.org/W3104005093","https://openalex.org/W3116253690","https://openalex.org/W3126588943","https://openalex.org/W3148529197","https://openalex.org/W3205206578","https://openalex.org/W4213347158","https://openalex.org/W4237491555","https://openalex.org/W4248289108","https://openalex.org/W4248882369","https://openalex.org/W6651671888"],"related_works":["https://openalex.org/W3205206578","https://openalex.org/W2794527728","https://openalex.org/W2185102111","https://openalex.org/W1721929463","https://openalex.org/W2066066545","https://openalex.org/W1522248240","https://openalex.org/W2348732942","https://openalex.org/W2033139628","https://openalex.org/W1513509033","https://openalex.org/W3031127412","https://openalex.org/W2092934887","https://openalex.org/W2162510448","https://openalex.org/W1588100470","https://openalex.org/W2793275246","https://openalex.org/W2107581073","https://openalex.org/W2944672814","https://openalex.org/W2240238720","https://openalex.org/W2795671832","https://openalex.org/W2583135230","https://openalex.org/W167260655"],"abstract_inverted_index":{"Erasure":[0],"coding":[1,33],"(EC)":[2],"affords":[3],"data":[4],"redundancy":[5],"for":[6,15,66],"large-scale":[7],"systems.":[8],"XOR-based":[9,28,56],"EC":[10,29,38,57],"is":[11,92],"an":[12,130,138],"easy-to-implement":[13],"method":[14],"optimizing":[16],"EC.":[17],"This":[18],"paper":[19],"addresses":[20],"a":[21,48,62,110],"significant":[22],"performance":[23],"gap":[24],"between":[25],"the":[26,96,121],"state-of-the-art":[27],"approach":[30,43,50],"(~4.9":[31],"GB/s":[32,140],"throughput)":[34],"and":[35,81,115],"Intel's":[36,135],"high-performance":[37],"library":[39,136],"based":[40,51],"on":[41,52],"another":[42],"(~6.7":[44],"GB/s).":[45],"We":[46,70,128],"propose":[47],"novel":[49],"our":[53],"observation":[54],"that":[55],"virtually":[58],"generates":[59],"programs":[60,73,76],"of":[61,78,98,125],"Domain":[63],"Specific":[64],"Language":[65],"XORing":[67],"byte":[68],"arrays.":[69],"formalize":[71],"such":[72],"as":[74],"straight-line":[75],"(SLPs)":[77],"compiler":[79],"construction":[80],"optimize":[82],"SLPs":[83],"using":[84,100,108,120],"various":[85],"program":[86,112,126],"optimization":[87,90,113],"techniques.":[88],"Our":[89],"flow":[91],"three-fold:":[93],"1)":[94],"reducing":[95,105,117],"number":[97],"XORs":[99],"grammar":[101],"compression":[102],"algorithms;":[103],"2)":[104],"memory":[106],"accesses":[107],"deforestation,":[109],"functional":[111],"method;":[114],"3)":[116],"cache":[118],"misses":[119],"(red-blue)":[122],"pebble":[123],"game":[124],"analysis.":[127],"provide":[129],"experimental":[131],"library,":[132],"which":[133],"outperforms":[134],"with":[137],"~8.92":[139],"throughput.":[141]},"counts_by_year":[],"updated_date":"2026-03-20T23:20:44.827607","created_date":"2025-10-10T00:00:00"}