{"id":"https://openalex.org/W2771609513","doi":"https://doi.org/10.1145/3151033","title":"MBZip","display_name":"MBZip","publication_year":2017,"publication_date":"2017-12-05","ids":{"openalex":"https://openalex.org/W2771609513","doi":"https://doi.org/10.1145/3151033","mag":"2771609513"},"language":"en","primary_location":{"id":"doi:10.1145/3151033","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3151033","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3151033?download=true","source":{"id":"https://openalex.org/S26056741","display_name":"ACM Transactions on Architecture and Code Optimization","issn_l":"1544-3566","issn":["1544-3566","1544-3973"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Architecture and Code Optimization","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://dl.acm.org/doi/pdf/10.1145/3151033?download=true","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5007284030","display_name":"Raghavendra Kanakagiri","orcid":"https://orcid.org/0000-0002-5561-2421"},"institutions":[{"id":"https://openalex.org/I24676775","display_name":"Indian Institute of Technology Madras","ror":"https://ror.org/03v0r5n49","country_code":"IN","type":"education","lineage":["https://openalex.org/I24676775"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Raghavendra Kanakagiri","raw_affiliation_strings":["Indian Institute of Technology, Madras"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Indian Institute of Technology, Madras","institution_ids":["https://openalex.org/I24676775"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101503372","display_name":"Biswabandan Panda","orcid":"https://orcid.org/0000-0001-5971-9456"},"institutions":[{"id":"https://openalex.org/I94234084","display_name":"Indian Institute of Technology Kanpur","ror":"https://ror.org/05pjsgx75","country_code":"IN","type":"education","lineage":["https://openalex.org/I94234084"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Biswabandan Panda","raw_affiliation_strings":["Indian Institute of Technology, Kanpur"],"raw_orcid":"https://orcid.org/0000-0001-5971-9456","affiliations":[{"raw_affiliation_string":"Indian Institute of Technology, Kanpur","institution_ids":["https://openalex.org/I94234084"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5001143341","display_name":"Madhu Mutyam","orcid":"https://orcid.org/0000-0003-1638-4195"},"institutions":[{"id":"https://openalex.org/I24676775","display_name":"Indian Institute of Technology Madras","ror":"https://ror.org/03v0r5n49","country_code":"IN","type":"education","lineage":["https://openalex.org/I24676775"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Madhu Mutyam","raw_affiliation_strings":["Indian Institute of Technology, Madras"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Indian Institute of Technology, Madras","institution_ids":["https://openalex.org/I24676775"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.156,"has_fulltext":true,"cited_by_count":10,"citation_normalized_percentile":{"value":0.80723169,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"14","issue":"4","first_page":"1","last_page":"29"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10054","display_name":"Parallel Computing and Optimization Techniques","score":1.0,"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":1.0,"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/T11181","display_name":"Advanced Data Storage Technologies","score":0.9995999932289124,"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/T10829","display_name":"Interconnection Networks and Systems","score":0.9980000257492065,"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/computer-science","display_name":"Computer science","score":0.8679034113883972},{"id":"https://openalex.org/keywords/cache","display_name":"Cache","score":0.7918232679367065},{"id":"https://openalex.org/keywords/dram","display_name":"Dram","score":0.7903876304626465},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.695582389831543},{"id":"https://openalex.org/keywords/block","display_name":"Block (permutation group theory)","score":0.6144046187400818},{"id":"https://openalex.org/keywords/cas-latency","display_name":"CAS latency","score":0.5848526954650879},{"id":"https://openalex.org/keywords/cpu-cache","display_name":"CPU cache","score":0.4642449617385864},{"id":"https://openalex.org/keywords/latency","display_name":"Latency (audio)","score":0.4361899793148041},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.38685935735702515},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.3411230444908142},{"id":"https://openalex.org/keywords/memory-controller","display_name":"Memory controller","score":0.24235886335372925},{"id":"https://openalex.org/keywords/semiconductor-memory","display_name":"Semiconductor memory","score":0.0766717791557312},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.06000140309333801}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8679034113883972},{"id":"https://openalex.org/C115537543","wikidata":"https://www.wikidata.org/wiki/Q165596","display_name":"Cache","level":2,"score":0.7918232679367065},{"id":"https://openalex.org/C7366592","wikidata":"https://www.wikidata.org/wiki/Q1255620","display_name":"Dram","level":2,"score":0.7903876304626465},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.695582389831543},{"id":"https://openalex.org/C2777210771","wikidata":"https://www.wikidata.org/wiki/Q4927124","display_name":"Block (permutation group theory)","level":2,"score":0.6144046187400818},{"id":"https://openalex.org/C189930140","wikidata":"https://www.wikidata.org/wiki/Q1112878","display_name":"CAS latency","level":4,"score":0.5848526954650879},{"id":"https://openalex.org/C189783530","wikidata":"https://www.wikidata.org/wiki/Q352090","display_name":"CPU cache","level":3,"score":0.4642449617385864},{"id":"https://openalex.org/C82876162","wikidata":"https://www.wikidata.org/wiki/Q17096504","display_name":"Latency (audio)","level":2,"score":0.4361899793148041},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.38685935735702515},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.3411230444908142},{"id":"https://openalex.org/C100800780","wikidata":"https://www.wikidata.org/wiki/Q1175867","display_name":"Memory controller","level":3,"score":0.24235886335372925},{"id":"https://openalex.org/C98986596","wikidata":"https://www.wikidata.org/wiki/Q1143031","display_name":"Semiconductor memory","level":2,"score":0.0766717791557312},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.06000140309333801},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3151033","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3151033","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3151033?download=true","source":{"id":"https://openalex.org/S26056741","display_name":"ACM Transactions on Architecture and Code Optimization","issn_l":"1544-3566","issn":["1544-3566","1544-3973"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Architecture and Code Optimization","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1145/3151033","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3151033","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3151033?download=true","source":{"id":"https://openalex.org/S26056741","display_name":"ACM Transactions on Architecture and Code Optimization","issn_l":"1544-3566","issn":["1544-3566","1544-3973"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Architecture and Code Optimization","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2771609513.pdf","grobid_xml":"https://content.openalex.org/works/W2771609513.grobid-xml"},"referenced_works_count":60,"referenced_works":["https://openalex.org/W45333246","https://openalex.org/W1976494130","https://openalex.org/W1976919080","https://openalex.org/W1983305800","https://openalex.org/W2000065148","https://openalex.org/W2036853599","https://openalex.org/W2052201685","https://openalex.org/W2053425642","https://openalex.org/W2056222607","https://openalex.org/W2065480142","https://openalex.org/W2081140905","https://openalex.org/W2093819294","https://openalex.org/W2095219408","https://openalex.org/W2097964935","https://openalex.org/W2101756288","https://openalex.org/W2103397328","https://openalex.org/W2109562980","https://openalex.org/W2112197601","https://openalex.org/W2114668191","https://openalex.org/W2129381159","https://openalex.org/W2129548165","https://openalex.org/W2130252115","https://openalex.org/W2131533407","https://openalex.org/W2134784745","https://openalex.org/W2142119745","https://openalex.org/W2143835304","https://openalex.org/W2144334298","https://openalex.org/W2147657366","https://openalex.org/W2147657598","https://openalex.org/W2155366133","https://openalex.org/W2160401437","https://openalex.org/W2162752393","https://openalex.org/W2236255814","https://openalex.org/W2236479978","https://openalex.org/W2318200297","https://openalex.org/W2325538041","https://openalex.org/W2329141363","https://openalex.org/W2409849629","https://openalex.org/W2516109628","https://openalex.org/W2521480511","https://openalex.org/W2534170198","https://openalex.org/W2538356068","https://openalex.org/W2556067485","https://openalex.org/W2589045188","https://openalex.org/W2604324491","https://openalex.org/W2606951540","https://openalex.org/W2727063667","https://openalex.org/W2730965233","https://openalex.org/W3112784795","https://openalex.org/W4230315356","https://openalex.org/W4234178886","https://openalex.org/W4234493895","https://openalex.org/W4238816702","https://openalex.org/W4240589281","https://openalex.org/W4240862739","https://openalex.org/W4242874873","https://openalex.org/W4243575863","https://openalex.org/W4249176607","https://openalex.org/W4251430302","https://openalex.org/W4285506300"],"related_works":["https://openalex.org/W4293430534","https://openalex.org/W2342813629","https://openalex.org/W3150934690","https://openalex.org/W2335743642","https://openalex.org/W4297812927","https://openalex.org/W2800412005","https://openalex.org/W1976244802","https://openalex.org/W2083934844","https://openalex.org/W1992487929","https://openalex.org/W2800626838"],"abstract_inverted_index":{"Compression":[0],"techniques":[1],"at":[2,91,105,188,249,260],"the":[3,7,29,33,37,40,92,106,113,140,189,194,210,219,228,236,250,261,271,279],"last-level":[4],"cache":[5,45,114,122,207],"and":[6,94,191,209,232,252,263],"DRAM":[8,26,146,153,262],"play":[9],"an":[10],"important":[11],"role":[12],"in":[13,25,127,143,158],"improving":[14],"system":[15,280],"performance":[16,281],"by":[17,51,165,282],"increasing":[18],"their":[19],"effective":[20],"capacities.":[21],"A":[22],"compressed":[23,118,150],"block":[24,123,182],"also":[27,256],"reduces":[28],"transfer":[30],"time":[31],"over":[32],"memory":[34,272],"bus":[35],"to":[36,131,162,202,227],"caches,":[38],"reducing":[39],"latency":[41],"of":[42,112,129,139,160,287],"a":[43,57,144,170,184,198,241,285,290],"LLC":[44,93,190,251],"miss.":[46],"Usually,":[47],"compression":[48],"is":[49,76,240],"achieved":[50],"exploiting":[52],"data":[53,63,70,84,177],"patterns":[54],"present":[55],"within":[56],"block.":[58],"But":[59],"applications":[60,102],"can":[61,116,148],"exhibit":[62],"locality":[64],"that":[65,74,174,244,265],"spread":[66],"across":[67],"multiple":[68,82,176],"consecutive":[69,83],"blocks.":[71,133],"We":[72],"observe":[73],"there":[75],"significant":[77],"opportunity":[78],"available":[79],"for":[80],"compressing":[81],"blocks":[85,115,178,208,248,274],"into":[86,119,151,179,204],"one":[87,120,152,180],"single":[88,121,145,181],"block,":[89],"both":[90,187],"DRAM.":[95,192,253],"Our":[96],"studies":[97],"using":[98],"21":[99],"SPEC":[100],"CPU":[101],"show":[103,264],"that,":[104],"LLC,":[107],"around":[108],"25%":[109],"(on":[110],"average)":[111],"be":[117,149],"when":[124,155,273],"grouped":[125,156],"together":[126,157],"groups":[128,159],"2":[130,161],"8":[132],"In":[134],"DRAM,":[135,220],"more":[136],"than":[137],"30%":[138],"columns":[141],"residing":[142],"page":[147],"column,":[154],"6.":[163],"Motivated":[164],"these":[166,205,246],"observations,":[167],"we":[168,255],"propose":[169],"mechanism,":[171],"namely,":[172],"MBZip,":[173],"compresses":[175],"(called":[183],"zipped":[185,206,247],"block),":[186],"At":[193,218],"cache,":[195],"MBZip":[196,221,239,277],"includes":[197],"simple":[199],"tag":[200],"structure":[201],"index":[203],"indexing":[211],"does":[212,222],"not":[213,223,269],"incur":[214],"any":[215,225],"redirectional":[216],"delay.":[217],"need":[224,268],"changes":[226],"address":[229],"computation":[230],"logic":[231],"works":[233],"seamlessly":[234],"with":[235,284],"conventional/existing":[237],"logic.":[238],"synergistic":[242],"mechanism":[243],"coordinates":[245],"Further,":[254],"explore":[257],"silent":[258],"writes":[259,267],"certain":[266],"access":[270],"are":[275],"zipped.":[276],"improves":[278],"21.9%,":[283],"maximum":[286],"90.3%":[288],"on":[289],"4-core":[291],"system.":[292]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":4},{"year":2018,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2017-12-22T00:00:00"}
