DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lee, Juhyoung | ko |
dc.contributor.author | Kim, Jihoon | ko |
dc.contributor.author | Jo, Wooyoung | ko |
dc.contributor.author | Kim, Sangyeob | ko |
dc.contributor.author | Kim, Sangjin | ko |
dc.contributor.author | Yoo, Hoi-Jun | ko |
dc.date.accessioned | 2022-02-27T06:42:39Z | - |
dc.date.available | 2022-02-27T06:42:39Z | - |
dc.date.created | 2022-02-27 | - |
dc.date.created | 2022-02-27 | - |
dc.date.created | 2022-02-27 | - |
dc.date.created | 2022-02-27 | - |
dc.date.issued | 2022-01 | - |
dc.identifier.citation | IEEE MICRO, v.42, no.1, pp.99 - 107 | - |
dc.identifier.issn | 0272-1732 | - |
dc.identifier.uri | http://hdl.handle.net/10203/292445 | - |
dc.description.abstract | The authors propose a heterogeneous floating-point (FP) computing architecture to maximize energy efficiency by separately optimizing exponent processing and mantissa processing. The proposed exponent-computing-in-memory architecture and mantissa-free exponent-computing algorithm reduce the power consumption of both memory and FP MAC while resolving previous FP computing-in-memory processors' limitations. Also, a bfloat16 DNN training processor with proposed features and sparsity exploitation support is implemented and fabricated in 28-nm CMOS technology. It achieves 13.7-TFLOPS/W energy efficiency while supporting FP operations with CIM architecture. | - |
dc.language | English | - |
dc.publisher | IEEE COMPUTER SOC | - |
dc.title | ECIM: Exponent Computing in Memory for an Energy-Efficient Heterogeneous Floating-Point DNN Training Processor | - |
dc.type | Article | - |
dc.identifier.wosid | 000752012500018 | - |
dc.identifier.scopusid | 2-s2.0-85110907729 | - |
dc.type.rims | ART | - |
dc.citation.volume | 42 | - |
dc.citation.issue | 1 | - |
dc.citation.beginningpage | 99 | - |
dc.citation.endingpage | 107 | - |
dc.citation.publicationname | IEEE MICRO | - |
dc.identifier.doi | 10.1109/MM.2021.3096236 | - |
dc.contributor.localauthor | Yoo, Hoi-Jun | - |
dc.contributor.nonIdAuthor | Kim, Jihoon | - |
dc.contributor.nonIdAuthor | Jo, Wooyoung | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | Common Information Model (computing) | - |
dc.subject.keywordAuthor | Common Information Model (electricity) | - |
dc.subject.keywordAuthor | Computer architecture | - |
dc.subject.keywordAuthor | Memory management | - |
dc.subject.keywordAuthor | Power demand | - |
dc.subject.keywordAuthor | System-on-chip | - |
dc.subject.keywordAuthor | Training | - |
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