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건축을 빌려, 삶을 말하다

  • Yu, So-Ra
    • 주택과사람들
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    • s.189
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    • pp.86-89
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    • 2006
  • 건축은 예술이기보다는 오히려 철학에 가까운 것이 아닐까, 건축가 김영준을 만나고 난 후에든 생각이다. 4시간여의 인터뷰 내내 그가 가장 많이 말한 단어는 '삶'이라는 울림이 깊은 단어였다.

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삼성제일병원

  • Jeon, Yang-Geun;Yu, So-Yeong
    • Journal of the Korean hospital association
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    • v.32 no.6 s.286
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    • pp.61-72
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    • 2003
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Low Power SoC Design Trends Using EDA Tools (설계툴을 사용한 저전력 SoC 설계 동향)

  • Park, Nam Jin;Joo, Yu Sang;Na, Jung-Chan
    • Electronics and Telecommunications Trends
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    • v.35 no.2
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    • pp.69-78
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    • 2020
  • Small portable devices such as mobile phones and laptops currently display a trend of high power consumption owing to their characteristics of high speed and multifunctionality. Low-power SoC design is one of the important factors that must be considered to increase portable time at limited battery capacities. Popular low power SoC design techniques include clock gating, multi-threshold voltage, power gating, and multi-voltage design. With a decreasing semiconductor process technology size, leakage power can surpass dynamic power in total power consumption; therefore, appropriate low-power SoC design techniques must be combined to reduce power consumption to meet the power specifications. This study examines several low-power SoC design trends that reduce semiconductor SoC dynamic and static power using EDA tools. Low-power SoC design technology can be a competitive advantage, especially in the IoT and AI edge environments, where power usage is typically limited.

Research Challenges in Many-core SoC Designs

  • Jeong, Ui-Yeong;Yu, Seung-Ju
    • Information and Communications Magazine
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    • v.25 no.12
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    • pp.3-9
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    • 2008
  • 본고에서는 최근 학계에서뿐만 아니라 Intel, nVidia 등의 반도체 설계업계에서도 차세대 system-on-chip (SoC) 구조로 제안하고, 실제품 설계까지 진행 중인 many-core SoC의 research challenges를 알아본다. 이러한 challenges는 architecture, software, application의 3가지 면에서 살펴보는데, 각 분야에서 주요 문제들을 고찰하고, 이 문제들을 해결하기 위해 현재 진행 중인 주요 연구 방향들을 살펴보고자 한다.