{"id":"https://openalex.org/W1998249532","doi":"https://doi.org/10.1147/rd.511.0019","title":"Design methods for attaining IBM System z9 processor cycle-time goals","display_name":"Design methods for attaining IBM System z9 processor cycle-time goals","publication_year":2007,"publication_date":"2007-01-01","ids":{"openalex":"https://openalex.org/W1998249532","doi":"https://doi.org/10.1147/rd.511.0019","mag":"1998249532"},"language":"en","primary_location":{"id":"doi:10.1147/rd.511.0019","is_oa":false,"landing_page_url":"https://doi.org/10.1147/rd.511.0019","pdf_url":null,"source":{"id":"https://openalex.org/S4210219925","display_name":"IBM Journal of Research and Development","issn_l":"0018-8646","issn":["0018-8646","2151-8556"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320652","host_organization_name":"IBM","host_organization_lineage":["https://openalex.org/P4310320652"],"host_organization_lineage_names":["IBM"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IBM Journal of Research and Development","raw_type":"journal-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/A5069883847","display_name":"G. Mayer","orcid":null},"institutions":[{"id":"https://openalex.org/I4210095996","display_name":"IBM (Germany)","ror":"https://ror.org/00pm7rm97","country_code":"DE","type":"company","lineage":["https://openalex.org/I1341412227","https://openalex.org/I4210095996"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"G. Mayer","raw_affiliation_strings":["IBM Systems and Technology Group, IBM Deutschland Entwicklung GmbH, Schoenaicherstrasse 220, 71032 Boeblingen, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IBM Systems and Technology Group, IBM Deutschland Entwicklung GmbH, Schoenaicherstrasse 220, 71032 Boeblingen, Germany","institution_ids":["https://openalex.org/I4210095996"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052081890","display_name":"G. Doettling","orcid":null},"institutions":[{"id":"https://openalex.org/I4210095996","display_name":"IBM (Germany)","ror":"https://ror.org/00pm7rm97","country_code":"DE","type":"company","lineage":["https://openalex.org/I1341412227","https://openalex.org/I4210095996"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"G. Doettling","raw_affiliation_strings":["IBM Systems and Technology Group, IBM Deutschland Entwicklung GmbH, Schoenaicherstrasse 220, 71032 Boeblingen, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IBM Systems and Technology Group, IBM Deutschland Entwicklung GmbH, Schoenaicherstrasse 220, 71032 Boeblingen, Germany","institution_ids":["https://openalex.org/I4210095996"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083195558","display_name":"Richard Rizzolo","orcid":null},"institutions":[{"id":"https://openalex.org/I1341412227","display_name":"IBM (United States)","ror":"https://ror.org/05hh8d621","country_code":"US","type":"company","lineage":["https://openalex.org/I1341412227"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"R. F. Rizzolo","raw_affiliation_strings":["IBM Systems and Technology Group, 2455 South Road, Poughkeepsie, New York 12601, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IBM Systems and Technology Group, 2455 South Road, Poughkeepsie, New York 12601, USA","institution_ids":["https://openalex.org/I1341412227"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103151269","display_name":"Christopher Berry","orcid":"https://orcid.org/0000-0003-0163-4788"},"institutions":[{"id":"https://openalex.org/I1341412227","display_name":"IBM (United States)","ror":"https://ror.org/05hh8d621","country_code":"US","type":"company","lineage":["https://openalex.org/I1341412227"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"C. J. Berry","raw_affiliation_strings":["IBM Systems and Technology Group, 2455 South Road, Poughkeepsie, New York 12601, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IBM Systems and Technology Group, 2455 South Road, Poughkeepsie, New York 12601, USA","institution_ids":["https://openalex.org/I1341412227"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059769555","display_name":"Se\u00e1n Carey","orcid":"https://orcid.org/0000-0003-2697-9694"},"institutions":[{"id":"https://openalex.org/I1341412227","display_name":"IBM (United States)","ror":"https://ror.org/05hh8d621","country_code":"US","type":"company","lineage":["https://openalex.org/I1341412227"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"S. M. Carey","raw_affiliation_strings":["IBM Systems and Technology Group, 2455 South Road, Poughkeepsie, New York 12601, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IBM Systems and Technology Group, 2455 South Road, Poughkeepsie, New York 12601, USA","institution_ids":["https://openalex.org/I1341412227"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053066473","display_name":"C. M. Carney","orcid":null},"institutions":[{"id":"https://openalex.org/I1341412227","display_name":"IBM (United States)","ror":"https://ror.org/05hh8d621","country_code":"US","type":"company","lineage":["https://openalex.org/I1341412227"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"C. M. Carney","raw_affiliation_strings":["IBM Systems and Technology Group, 2455 South Road, Poughkeepsie, New York 12601, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IBM Systems and Technology Group, 2455 South Road, Poughkeepsie, New York 12601, USA","institution_ids":["https://openalex.org/I1341412227"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013196486","display_name":"Joachim Keinert","orcid":"https://orcid.org/0000-0003-1857-3862"},"institutions":[{"id":"https://openalex.org/I4210095996","display_name":"IBM (Germany)","ror":"https://ror.org/00pm7rm97","country_code":"DE","type":"company","lineage":["https://openalex.org/I1341412227","https://openalex.org/I4210095996"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"J. Keinert","raw_affiliation_strings":["IBM Systems and Technology Group, IBM Deutschland Entwicklung GmbH, Schoenaicherstrasse 220, 71032 Boeblingen, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IBM Systems and Technology Group, IBM Deutschland Entwicklung GmbH, Schoenaicherstrasse 220, 71032 Boeblingen, Germany","institution_ids":["https://openalex.org/I4210095996"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019251236","display_name":"P. Loeffler","orcid":null},"institutions":[{"id":"https://openalex.org/I4210095996","display_name":"IBM (Germany)","ror":"https://ror.org/00pm7rm97","country_code":"DE","type":"company","lineage":["https://openalex.org/I1341412227","https://openalex.org/I4210095996"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"P. Loeffler","raw_affiliation_strings":["IBM Systems and Technology Group, IBM Deutschland Entwicklung GmbH, Schoenaicherstrasse 220, 71032 Boeblingen, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IBM Systems and Technology Group, IBM Deutschland Entwicklung GmbH, Schoenaicherstrasse 220, 71032 Boeblingen, Germany","institution_ids":["https://openalex.org/I4210095996"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058469692","display_name":"W. Nop","orcid":null},"institutions":[{"id":"https://openalex.org/I1341412227","display_name":"IBM (United States)","ror":"https://ror.org/05hh8d621","country_code":"US","type":"company","lineage":["https://openalex.org/I1341412227"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"W. Nop","raw_affiliation_strings":["IBM Systems and Technology Group, 2455 South Road, Poughkeepsie, New York 12601, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IBM Systems and Technology Group, 2455 South Road, Poughkeepsie, New York 12601, USA","institution_ids":["https://openalex.org/I1341412227"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5030208262","display_name":"D. E. Skooglund","orcid":null},"institutions":[{"id":"https://openalex.org/I1341412227","display_name":"IBM (United States)","ror":"https://ror.org/05hh8d621","country_code":"US","type":"company","lineage":["https://openalex.org/I1341412227"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"D. E. Skooglund","raw_affiliation_strings":["IBM Systems and Technology Group, 2455 South Road, Poughkeepsie, New York 12601, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IBM Systems and Technology Group, 2455 South Road, Poughkeepsie, New York 12601, USA","institution_ids":["https://openalex.org/I1341412227"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075438650","display_name":"V. A. Victoria","orcid":null},"institutions":[{"id":"https://openalex.org/I1341412227","display_name":"IBM (United States)","ror":"https://ror.org/05hh8d621","country_code":"US","type":"company","lineage":["https://openalex.org/I1341412227"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"V. A. Victoria","raw_affiliation_strings":["IBM Systems and Technology Group, 2455 South Road, Poughkeepsie, New York 12601, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IBM Systems and Technology Group, 2455 South Road, Poughkeepsie, New York 12601, USA","institution_ids":["https://openalex.org/I1341412227"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042666093","display_name":"Alan Wagstaff","orcid":null},"institutions":[{"id":"https://openalex.org/I1341412227","display_name":"IBM (United States)","ror":"https://ror.org/05hh8d621","country_code":"US","type":"company","lineage":["https://openalex.org/I1341412227"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"A. P. Wagstaff","raw_affiliation_strings":["IBM Systems and Technology Group, 2455 South Road, Poughkeepsie, New York 12601, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IBM Systems and Technology Group, 2455 South Road, Poughkeepsie, New York 12601, USA","institution_ids":["https://openalex.org/I1341412227"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5108344922","display_name":"Paul M. Williams","orcid":null},"institutions":[{"id":"https://openalex.org/I1341412227","display_name":"IBM (United States)","ror":"https://ror.org/05hh8d621","country_code":"US","type":"company","lineage":["https://openalex.org/I1341412227"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"P. M. Williams","raw_affiliation_strings":["IBM Systems and Technology Group, 2070 Route 52, Hopewell Junction, New York 12533, USA","[IBM Systems and Technology Group, 2070 Route 52, Hopewell Junction, New York 12533, USA]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IBM Systems and Technology Group, 2070 Route 52, Hopewell Junction, New York 12533, USA","institution_ids":["https://openalex.org/I1341412227"]},{"raw_affiliation_string":"[IBM Systems and Technology Group, 2070 Route 52, Hopewell Junction, New York 12533, USA]","institution_ids":["https://openalex.org/I1341412227"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.7092,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.72109014,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"51","issue":"1.2","first_page":"19","last_page":"35"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10472","display_name":"Semiconductor materials and devices","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/T10472","display_name":"Semiconductor materials and devices","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/T11032","display_name":"VLSI and Analog Circuit Testing","score":0.9998999834060669,"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/T10363","display_name":"Low-power high-performance VLSI design","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/ibm","display_name":"IBM","score":0.7945065498352051},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.6453266143798828},{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.49554240703582764},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.46453624963760376},{"id":"https://openalex.org/keywords/chip","display_name":"Chip","score":0.457651287317276},{"id":"https://openalex.org/keywords/lithography","display_name":"Lithography","score":0.4241979122161865},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.39439457654953003},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.34154945611953735},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.2466799020767212},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.24390774965286255}],"concepts":[{"id":"https://openalex.org/C70388272","wikidata":"https://www.wikidata.org/wiki/Q5968558","display_name":"IBM","level":2,"score":0.7945065498352051},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.6453266143798828},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.49554240703582764},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.46453624963760376},{"id":"https://openalex.org/C165005293","wikidata":"https://www.wikidata.org/wiki/Q1074500","display_name":"Chip","level":2,"score":0.457651287317276},{"id":"https://openalex.org/C204223013","wikidata":"https://www.wikidata.org/wiki/Q133036","display_name":"Lithography","level":2,"score":0.4241979122161865},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.39439457654953003},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.34154945611953735},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.2466799020767212},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.24390774965286255},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0},{"id":"https://openalex.org/C153349607","wikidata":"https://www.wikidata.org/wiki/Q36649","display_name":"Visual arts","level":1,"score":0.0},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.0},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1147/rd.511.0019","is_oa":false,"landing_page_url":"https://doi.org/10.1147/rd.511.0019","pdf_url":null,"source":{"id":"https://openalex.org/S4210219925","display_name":"IBM Journal of Research and Development","issn_l":"0018-8646","issn":["0018-8646","2151-8556"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320652","host_organization_name":"IBM","host_organization_lineage":["https://openalex.org/P4310320652"],"host_organization_lineage_names":["IBM"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IBM Journal of Research and Development","raw_type":"journal-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.127.368","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.127.368","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.research.ibm.com/journal/rd/511/mayer.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W2027731431","https://openalex.org/W2036575452","https://openalex.org/W2041424982","https://openalex.org/W2062380627","https://openalex.org/W2086753621","https://openalex.org/W2086932620","https://openalex.org/W2092693137","https://openalex.org/W2112542663","https://openalex.org/W2122507955","https://openalex.org/W2130845493","https://openalex.org/W2135077474","https://openalex.org/W2153985887","https://openalex.org/W2167786985"],"related_works":["https://openalex.org/W3126131865","https://openalex.org/W2044344400","https://openalex.org/W4253186488","https://openalex.org/W1996938127","https://openalex.org/W2083611981","https://openalex.org/W2043380045","https://openalex.org/W4231814374","https://openalex.org/W2099557065","https://openalex.org/W2484410460","https://openalex.org/W2250278543"],"abstract_inverted_index":{"Cycle-time":[0],"targets":[1,19],"were":[2,116],"set":[3],"for":[4,50,61,68],"the":[5,14,23,34,42,51,62,65,69,78,95,100,110,136,148],"IBM":[6,53],"System":[7,54,70,79,137],"z9\u2122":[8],"processor":[9,139],"subsystem":[10,111,140],"prior":[11,52],"to":[12,56],"building":[13],"system,":[15,64],"and":[16,91,114,130,133],"achieving":[17],"these":[18],"was":[20,38],"one":[21],"of":[22,77],"biggest":[24],"challenges":[25],"we":[26],"faced":[27],"during":[28],"hardware":[29,131],"development.":[30],"In":[31],"particular,":[32],"although":[33],"processor-subsystem":[35],"cycle-time":[36],"improvement":[37],"driven":[39],"primarily":[40],"by":[41,119],"technology":[43,96,106,126],"migration":[44,76],"from":[45,73],"CMOS":[46,57],"9S":[47],"(130-nm":[48],"lithography)":[49,60],"z990":[55,80],"10S0":[58],"(90-nm":[59],"new":[63],"cooling":[66,102,120],"capability":[67],"z9":[71,138],"resulted":[72],"a":[74,105],"direct":[75],"implementation":[81],"with":[82,94,99],"very":[83],"limited":[84,118],"improvements.":[85],"The":[86],"higher":[87],"device":[88],"current":[89],"leakage":[90],"power":[92],"associated":[93],"migration,":[97],"combined":[98],"fixed":[101],"capability,":[103],"created":[104],"challenge":[107],"in":[108],"which":[109,146],"cycle":[112],"time":[113],"performance":[115],"potentially":[117],"capability.":[121],"Our":[122],"solution":[123],"emphasized":[124],"silicon":[125],"development,":[127],"chip":[128],"design,":[129],"characterization":[132],"tuning.":[134],"Ultimately,":[135],"achieved":[141],"operation":[142],"at":[143],"1.7":[144],"GHz,":[145],"exceeded":[147],"original":[149],"target.":[150]},"counts_by_year":[{"year":2013,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}