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 | Lee,Jinsu | ko |
dc.contributor.author | Yoo, HoiJun | ko |
dc.date.accessioned | 2021-11-04T06:43:42Z | - |
dc.date.available | 2021-11-04T06:43:42Z | - |
dc.date.created | 2021-10-26 | - |
dc.date.created | 2021-10-26 | - |
dc.date.issued | 2021-06 | - |
dc.identifier.citation | 35th Symposium on VLSI Circuits, VLSI Circuits 2021 | - |
dc.identifier.uri | http://hdl.handle.net/10203/288781 | - |
dc.description.abstract | An energy-efficient floating-point DNN training processor is proposed with heterogenous bfloat16 computing architecture using exponent computing-in-memory (CIM) and mantissa processing engine. Mantissa free exponent calculation enables pipelining of exponent and mantissa operation for heterogenous bfloat16 computing while reducing MAC power by 14.4 %. 6T SRAM exponent computing-in-memory with bitline charge reusing reduces memory access power by 46.4 %. The processor fabricated in 28 nm CMOS technology and occupies 1.62×3.6 mm2 die area. It achieves 13.7 TFLOPS/W energy efficiency which is 274× higher than the previous floating-point CIM processor. | - |
dc.language | English | - |
dc.publisher | Institute of Electrical and Electronics Engineers Inc. | - |
dc.title | A 13.7 TFLOPS/W Floating-point DNN Processor using Heterogeneous Computing Architecture with Exponent-Computing-in-Memory | - |
dc.type | Conference | - |
dc.identifier.scopusid | 2-s2.0-85125492375 | - |
dc.type.rims | CONF | - |
dc.citation.publicationname | 35th Symposium on VLSI Circuits, VLSI Circuits 2021 | - |
dc.identifier.conferencecountry | JA | - |
dc.identifier.conferencelocation | Kyoto | - |
dc.identifier.doi | 10.23919/VLSICircuits52068.2021.9492476 | - |
dc.contributor.localauthor | Yoo, HoiJun | - |
dc.contributor.nonIdAuthor | Lee, Juhyoung | - |
dc.contributor.nonIdAuthor | Kim, , Jihoon | - |
dc.contributor.nonIdAuthor | Jo,Wooyoung | - |
dc.contributor.nonIdAuthor | Kim, Sangyeob | - |
dc.contributor.nonIdAuthor | Kim, Sangjin | - |
dc.contributor.nonIdAuthor | Lee,Jinsu | - |
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