{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,9,26]],"date-time":"2025-09-26T13:30:29Z","timestamp":1758893429178},"reference-count":13,"publisher":"Hindawi Limited","license":[{"start":{"date-parts":[[2014,5,6]],"date-time":"2014-05-06T00:00:00Z","timestamp":1399334400000},"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":[[2014,5,6]]},"abstract":"<jats:p>In chip-multiprocessors (CMP) architecture, the L2 cache is shared by the L1 cache of each processor core, resulting in a high volume of diverse data transfer through the L1-L2 cache bus. High-performance CMP and SoC systems have a significant amount of data transfer between the on-chip L2 cache and the L3 cache of off-chip memory through the power expensive off-chip memory bus. This paper addresses the problem of the high-power consumption of the on-chip data buses, exploring a framework for memory data bus power consumption minimization approach. A comprehensive analysis of the existing bus power minimization approaches is provided based on the performance, power, and area overhead consideration. A novel approaches for reducing the power consumption for the on-chip bus is introduced. In particular, a serialization-widening (SW) of data bus with frequent value encoding (FVE), called the SWE approach, is proposed as the best power savings approach for the on-chip cache data bus. The experimental results show that the SWE approach with FVE can achieve approximately 54% power savings over the conventional bus for multicore applications using a 64-bit wide data bus in 45\u2009nm technology.<\/jats:p>","DOI":"10.1155\/2014\/801241","type":"journal-article","created":{"date-parts":[[2014,5,6]],"date-time":"2014-05-06T21:12:48Z","timestamp":1399410768000},"page":"1-14","source":"Crossref","is-referenced-by-count":4,"title":["On-Chip Power Minimization Using Serialization-Widening with Frequent Value Encoding"],"prefix":"10.1155","volume":"2014","author":[{"given":"Khader","family":"Mohammad","sequence":"first","affiliation":[{"name":"Birzeit University, P.O. Box 14, Birzeit, West Bank, Palestine"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ahsan","family":"Kabeer","sequence":"additional","affiliation":[{"name":"Clemson University, Clemson, SC 29634, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Tarek","family":"Taha","sequence":"additional","affiliation":[{"name":"University of Dayton, Dayton, OH 45469, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"98","reference":[{"key":"1","doi-asserted-by":"publisher","DOI":"10.1109\/MC.2003.1250876"},{"key":"2","year":"2004","journal-title":"Proceedings of SWoPP"},{"key":"4","year":"2000"},{"key":"6","doi-asserted-by":"publisher","DOI":"10.1007\/11574859_8"},{"key":"10","first-page":"1","volume":"7","year":"2005","journal-title":"Journal of Instruction-Level Parallelism"},{"key":"16","doi-asserted-by":"publisher","DOI":"10.1109\/TVLSI.2002.1043337"},{"issue":"1","key":"23","doi-asserted-by":"crossref","first-page":"32","DOI":"10.1109\/55.144942","volume":"13","year":"1992","journal-title":"Electron Device Letters"},{"key":"47","doi-asserted-by":"publisher","DOI":"10.1155\/2009\/679853"},{"key":"26","doi-asserted-by":"publisher","DOI":"10.1109\/54.329448"},{"issue":"1","key":"27","doi-asserted-by":"crossref","first-page":"49","DOI":"10.1109\/92.365453","volume":"3","year":"1995","journal-title":"IEEE Transactions on VLSI Systems"},{"issue":"1","key":"30","doi-asserted-by":"crossref","first-page":"79","DOI":"10.1145\/581888.581894","volume":"1","year":"2002","journal-title":"ACM Transactions on Embedded Computing Systems"},{"key":"31","doi-asserted-by":"publisher","DOI":"10.1145\/1013948.1013953"},{"key":"39","doi-asserted-by":"publisher","DOI":"10.1109\/92.766748"}],"container-title":["VLSI Design"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/downloads.hindawi.com\/archive\/2014\/801241.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/downloads.hindawi.com\/archive\/2014\/801241.xml","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/downloads.hindawi.com\/archive\/2014\/801241.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2020,12,9]],"date-time":"2020-12-09T20:26:35Z","timestamp":1607545595000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.hindawi.com\/journals\/vlsi\/2014\/801241\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2014,5,6]]},"references-count":13,"alternative-id":["801241","801241"],"URL":"https:\/\/doi.org\/10.1155\/2014\/801241","relation":{},"ISSN":["1065-514X","1563-5171"],"issn-type":[{"value":"1065-514X","type":"print"},{"value":"1563-5171","type":"electronic"}],"subject":[],"published":{"date-parts":[[2014,5,6]]}}}