{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,5,21]],"date-time":"2025-05-21T06:12:19Z","timestamp":1747807939278,"version":"3.37.3"},"reference-count":12,"publisher":"Wiley","license":[{"start":{"date-parts":[[2011,3,17]],"date-time":"2011-03-17T00:00:00Z","timestamp":1300320000000},"content-version":"unspecified","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/3.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["VLSI Design"],"published-print":{"date-parts":[[2011,3,17]]},"abstract":"<jats:p>On-chip clock networks are remarkable in their\nimpact on the performance and power of synchronous circuits, in\ntheir susceptibility to adverse effects of semiconductor technology\nscaling, as well as in their strong potential for improvement\nthrough better CAD algorithms and tools. Existing literature\nis rich in ideas and techniques but performs large-scale optimization\nusing analytical models that lost accuracy at recent\ntechnology nodes and have rarely been validated by realistic\nSPICE simulations <jats:italic>on large industry designs<\/jats:italic>. \nOur work offers a methodology for SPICE-accurate optimization\nof clock networks, coordinated to satisfy slew constraints\nand achieve best tradeoffs between skew, insertion delay, power,\nas well as tolerance to variations. Our implementation, called\nContango, is evaluated on 45\u2009nm benchmarks from IBM Research\nand Texas Instruments with up to 50\u2009K sinks. It outperforms all\npublished results in terms of skew and shows superior scalability.<\/jats:p>","DOI":"10.1155\/2011\/407507","type":"journal-article","created":{"date-parts":[[2011,3,17]],"date-time":"2011-03-17T19:32:19Z","timestamp":1300390339000},"page":"1-12","source":"Crossref","is-referenced-by-count":9,"title":["CONTANGO: Integrated Optimization of SoC Clock Networks"],"prefix":"10.1155","volume":"2011","author":[{"given":"Dong-Jin","family":"Lee","sequence":"first","affiliation":[{"name":"EECS Department, University of Michigan, 2260 Hayward Street, Ann Arbor, MI 48109-2121, USA"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-3826-527X","authenticated-orcid":true,"given":"Igor L.","family":"Markov","sequence":"additional","affiliation":[{"name":"EECS Department, University of Michigan, 2260 Hayward Street, Ann Arbor, MI 48109-2121, USA"}]}],"member":"311","reference":[{"issue":"3","key":"6","doi-asserted-by":"crossref","first-page":"341","DOI":"10.1145\/293625.293628","volume":"3","year":"1998","journal-title":"ACM Transactions on Design Automation of Electronic Systems"},{"issue":"4","key":"10","doi-asserted-by":"crossref","first-page":"490","DOI":"10.1109\/5.920580","volume":"89","year":"2001","journal-title":"Proceedings of the IEEE"},{"key":"18","doi-asserted-by":"publisher","DOI":"10.1109\/TCAD.2008.917960"},{"key":"13","doi-asserted-by":"publisher","DOI":"10.1109\/TVLSI.2007.903911"},{"key":"30","doi-asserted-by":"publisher","DOI":"10.1109\/43.205004"},{"key":"5","doi-asserted-by":"publisher","DOI":"10.1109\/82.204128"},{"issue":"2-3","key":"16","first-page":"199","volume":"16","year":"1997","journal-title":"Journal of VLSI Signal Processing Systems for Signal, Image, and Video Technology"},{"key":"26","doi-asserted-by":"publisher","DOI":"10.1109\/TCAD.2005.847942"},{"key":"2","doi-asserted-by":"publisher","DOI":"10.1109\/TCAD.2002.807888"},{"key":"1","doi-asserted-by":"publisher","DOI":"10.1109\/TCAD.2003.814238"},{"key":"12","doi-asserted-by":"publisher","DOI":"10.1109\/TCAD.2007.906477"},{"year":"2003","key":"33"}],"container-title":["VLSI Design"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/downloads.hindawi.com\/archive\/2011\/407507.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/downloads.hindawi.com\/archive\/2011\/407507.xml","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/downloads.hindawi.com\/archive\/2011\/407507.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2020,12,9]],"date-time":"2020-12-09T04:47:33Z","timestamp":1607489253000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.hindawi.com\/journals\/vlsi\/2011\/407507\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2011,3,17]]},"references-count":12,"alternative-id":["407507","407507"],"URL":"https:\/\/doi.org\/10.1155\/2011\/407507","relation":{},"ISSN":["1065-514X","1563-5171"],"issn-type":[{"type":"print","value":"1065-514X"},{"type":"electronic","value":"1563-5171"}],"subject":[],"published":{"date-parts":[[2011,3,17]]}}}