SoD: Enabling Design Strategies for Single Chip Heterogeneous Multiprocessors

SoD：实现单芯片异构多处理器的设计策略

• 批准号: 0607934
• 负责人: JoAnn Paul
• 金额: --
• 依托单位: Virginia Polytechnic Institute and State University
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2005
• 资助国家: 美国
• 起止时间: 2005-12-15 至 2011-09-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=0607934&HistoricalAwards=false
• 关键词: SoD; Enabling; Design; Strategies; Single

Abstract0438948Paul, JoAnn M. CMUSoD: Enabling Design Strategies for Single Chip Heterogeneous MultiprocessorsWithin the next ten years, it will be possible to provide enough transistors on a single chip for on the order of a hundred 32-bit RISC processors. The design of these emergent, software-intensive single chip heterogeneous multiprocessor (SCHM) computer systems precludes the possibility of seat-of-the-pants analysis or specify-and-synthesize methodologies. No science of design has been developed for mixed hardware/software single chip multiprocessing systems. Strategic computer system organization - requires a creative proces that can not be automateds,and thus this designer creativity must be facilitated at the system level. The full vision of this research is to develop the science needed to enable future design systems to break away from the specify-and-synthesize mind set of current CAD tools to become a characterize-and-invent paradigm that still has ties into the current lower level integrated circuit design methodology flows. Another major theme behind our research is that computer system designers start from trend analyses, looking for future cross-over points between anticipated changes in the major features of applications sets and the physical capabilities of the major architectural features of the systems that carry them out. From these, design strategies are invented which can become basic organizing themes for entire classes of programmable systems.

Abstract0438948Paul，Joann M. Cmusod：在接下来的十年中，为单个芯片异质多处理启用设计策略，就可以在单个芯片上提供足够的晶体管，以按照一百个32位RISC处理器的顺序提供。这些新兴的，软件密集型的单芯片异质多处理器（SCHM）计算机系统的设计排除了坐姿分析或指定和合成方法的可能性。没有针对混合硬件/软件单芯片多处理系统的设计科学。 战略计算机系统组织 - 需要一个无法自动化的创新过程，因此必须在系统级别上促进该设计师的创造力。 这项研究的全部愿景是开发所需的科学，以使未来的设计系统能够摆脱当前CAD工具的指定和合成的思维集，以成为一种特征和发明的范式，该范式仍然与当前较低级别的集成电路设计方法流有联系。我们的研究背后的另一个主要主题是，计算机系统设计师始于趋势分析，寻找应用程序集的主要特征的预期变化与执行系统的主要建筑特征的物理能力之间的预期变化。通过这些，设计策略是发明的，可以成为整个可编程系统的基本组织主题。