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Streamlining High-Performance Heterogeneous Hardware Design
Streamlining High-Performance Heterogeneous Hardware Design
상세정보
- 자료유형
- 학위논문 서양
- 최종처리일시
- 20260202105221
- ISBN
- 9798291566244
- DDC
- 621.3
- 저자명
- Chen, Shibo.
- 서명/저자
- Streamlining High-Performance Heterogeneous Hardware Design
- 발행사항
- [Sl] : University of Michigan, 2025
- 발행사항
- Ann Arbor : ProQuest Dissertations & Theses, 2025
- 형태사항
- 152 p
- 주기사항
- Source: Dissertations Abstracts International, Volume: 87-03, Section: B.
- 주기사항
- Advisor: Austin, Todd M.
- 학위논문주기
- Thesis (Ph.D.)--University of Michigan, 2025.
- 초록/해제
- 요약With the stagnation of Moore's Law and the breakdown of Dennard Scaling, hardware designers are increasingly turning to heterogeneous architectures to achieve higher performance and energy efficiency. Heterogeneous design composes complete systems from specialized, modular components optimized for specific applications or markets. This modular approach contrasts with traditional homogeneous architectures, which use identical processors to handle diverse workloads. By leveraging the unique strengths of each component, heterogeneous systems not only outperform their homogeneous counterparts but also enable faster time-to-market across a broad range of use cases. Such specialization has been key to advances in low-power embedded systems and data-intensive machine learning applications. However, these benefits come at a cost. Heterogeneous systems incur greater non-recurring engineering (NRE) effort, higher communication overhead, and increased memory bandwidth contention-factors that limit scalability and adoption. A primary contributor is inefficient communication among heterogeneous components. Specifically, mismatched I/O interfaces hinder reusability and drive up NRE; poor latency tolerance creates performance bottlenecks; and inadequate resource allocation leads to contention and interference. These challenges arise at multiple stages of system design and collectively slow or block deployment in real-world scenarios. This dissertation presents minimally invasive solutions that streamline heterogeneous system design by directly addressing these communication challenges. First, it introduces Twine, a design language for heterogeneous design that standardizes communication interfaces and automates control logic generation. Twine reduces design specification size by 3x, enhancing reusability and reducing engineering overhead. Second, it proposes Zipper, a set of latency-tolerant bus optimizations that enable systems to tolerate microsecond-level delays without drastic redesign. By exploiting the temporal locality and parallelism that exist in applications, Zipper delivers up to 8x performance gains. Finally, it introduces Overpass, a flexible interconnect system with distributed resource allocation that optimizes bandwidth utilization. Overpass increases system performance by 35%, enabling efficient communication across diverse components. Together, Twine, Zipper, and Overpass complement each other, forming a cohesive framework to help developers address the core communication bottlenecks of heterogeneous hardware at various design stages. These solutions help developers extract greater performance from their designs while conserving valuable engineering effort. By directly addressing the fundamental barriers to adoption, this dissertation advances the practicality and effectiveness of heterogeneous system design and lays the groundwork for broader deployment and continued innovation in the field.
- 일반주제명
- Computer engineering
- 일반주제명
- Computer science
- 일반주제명
- Applied mathematics
- 일반주제명
- Engineering
- 기타저자
- University of Michigan Computer Science & Engineering
- 기본자료저록
- Dissertations Abstracts International. 87-03B.
- 전자적 위치 및 접속
- 로그인 후 원문을 볼 수 있습니다.
MARC
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■0820 ▼a621.3
■1001 ▼aChen, Shibo.
■24510▼aStreamlining High-Performance Heterogeneous Hardware Design
■260 ▼a[Sl]▼bUniversity of Michigan▼c2025
■260 1▼aAnn Arbor▼bProQuest Dissertations & Theses▼c2025
■300 ▼a152 p
■500 ▼aSource: Dissertations Abstracts International, Volume: 87-03, Section: B.
■500 ▼aAdvisor: Austin, Todd M.
■5021 ▼aThesis (Ph.D.)--University of Michigan, 2025.
■520 ▼aWith the stagnation of Moore's Law and the breakdown of Dennard Scaling, hardware designers are increasingly turning to heterogeneous architectures to achieve higher performance and energy efficiency. Heterogeneous design composes complete systems from specialized, modular components optimized for specific applications or markets. This modular approach contrasts with traditional homogeneous architectures, which use identical processors to handle diverse workloads. By leveraging the unique strengths of each component, heterogeneous systems not only outperform their homogeneous counterparts but also enable faster time-to-market across a broad range of use cases. Such specialization has been key to advances in low-power embedded systems and data-intensive machine learning applications. However, these benefits come at a cost. Heterogeneous systems incur greater non-recurring engineering (NRE) effort, higher communication overhead, and increased memory bandwidth contention-factors that limit scalability and adoption. A primary contributor is inefficient communication among heterogeneous components. Specifically, mismatched I/O interfaces hinder reusability and drive up NRE; poor latency tolerance creates performance bottlenecks; and inadequate resource allocation leads to contention and interference. These challenges arise at multiple stages of system design and collectively slow or block deployment in real-world scenarios. This dissertation presents minimally invasive solutions that streamline heterogeneous system design by directly addressing these communication challenges. First, it introduces Twine, a design language for heterogeneous design that standardizes communication interfaces and automates control logic generation. Twine reduces design specification size by 3x, enhancing reusability and reducing engineering overhead. Second, it proposes Zipper, a set of latency-tolerant bus optimizations that enable systems to tolerate microsecond-level delays without drastic redesign. By exploiting the temporal locality and parallelism that exist in applications, Zipper delivers up to 8x performance gains. Finally, it introduces Overpass, a flexible interconnect system with distributed resource allocation that optimizes bandwidth utilization. Overpass increases system performance by 35%, enabling efficient communication across diverse components. Together, Twine, Zipper, and Overpass complement each other, forming a cohesive framework to help developers address the core communication bottlenecks of heterogeneous hardware at various design stages. These solutions help developers extract greater performance from their designs while conserving valuable engineering effort. By directly addressing the fundamental barriers to adoption, this dissertation advances the practicality and effectiveness of heterogeneous system design and lays the groundwork for broader deployment and continued innovation in the field.
■590 ▼aSchool code: 0127.
■650 4▼aComputer engineering
■650 4▼aComputer science
■650 4▼aApplied mathematics
■650 4▼aEngineering
■653 ▼aHeterogeneous hardware design
■653 ▼aHigh performance design
■653 ▼aHeterogeneous design methodology
■653 ▼aNon-recurring engineering
■690 ▼a0984
■690 ▼a0464
■690 ▼a0537
■690 ▼a0364
■71020▼aUniversity of Michigan▼bComputer Science & Engineering.
■7730 ▼tDissertations Abstracts International▼g87-03B.
■790 ▼a0127
■791 ▼aPh.D.
■792 ▼a2025
■793 ▼aEnglish
■85640▼uhttp://www.riss.kr/pdu/ddodLink.do?id=T17359830▼nKERIS▼z이 자료의 원문은 한국교육학술정보원에서 제공합니다.


