Toward Comprehensive Design Space Exploration on Heterogeneous Multi-core Processors
文献类型：期刊论文
| 作者 | Wang, Duo; Yan, Mingyu; Han, Dengke; Ye, Xiaochun; Fan, Dongrui |
| 刊名 | ACM TRANSACTIONS ON ARCHITECTURE AND CODE OPTIMIZATION
 |
| 出版日期 | 2025-12-01 |
| 卷号 | 22期号:4页码:27 |
| 关键词 | Design space exploration heterogeneous multi-core processors prediction model CPU microarchitecture resource management |
| ISSN号 | 1544-3566 |
| DOI | 10.1145/3770080 |
| 英文摘要 | The theoretical maximum efficiency of heterogeneous multi-core processors (HMPs) is fundamentally determined by their hardware designs. Nonetheless, the achieved efficiency of HMPs is significantly influenced by the strategy employed in resource management (RM). To alleviate the time-consuming nature of comprehensive design space exploration for HMPs, existing work typically follows a route that independently explores HMP designs and RM strategies. However, this route tends to restrict the overall exploration space and efficiency. In this work, we introduce HetDSE, a comprehensive design space exploration framework for HMP design that coordinately explores both HMP designs and RM strategies. We first identify requirements that enable comprehensive exploration, including high-quality design space, fast evaluation, and high-accuracy exploration. To meet these requirements, we propose representative-based design space generation, unified prediction-based evaluation, and iterative refinement exploration methods to achieve comprehensive exploration within a reasonable timeframe. Experimental results demonstrate that HetDSE reduces energy delay square product by 88% compared to the state-of-the-art framework. |
| 资助项目 | National Key Research and Development Program[2022YFB4501404] ; National Natural Science Foundation of China[62202451] ; National Natural Science Foundation of China[6230247] ; CAS Project for Young Scientists in Basic Research[YSBR-029] ; CAS Project for Youth Innovation Promotion Association, Beijing Nova Program[20250484774] ; Postdoctoral Fellowship Program of CPSF[GZB20250397] |
| WOS研究方向 | Computer Science |
| 语种 | 英语 |
| WOS记录号 | WOS:001667494000001 |
| 出版者 | ASSOC COMPUTING MACHINERY |
| 源URL | [http://119.78.100.204/handle/2XEOYT63/42895]  |
| 专题 | 中国科学院计算技术研究所 |
| 通讯作者 | Wang, Duo |
| 作者单位 | Chinese Acad Sci, Inst Comp Technol, State Key Lab Processors, Beijing, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Duo,Yan, Mingyu,Han, Dengke,et al. Toward Comprehensive Design Space Exploration on Heterogeneous Multi-core Processors[J]. ACM TRANSACTIONS ON ARCHITECTURE AND CODE OPTIMIZATION,2025,22(4):27. |
| APA | Wang, Duo,Yan, Mingyu,Han, Dengke,Ye, Xiaochun,&Fan, Dongrui.(2025).Toward Comprehensive Design Space Exploration on Heterogeneous Multi-core Processors.ACM TRANSACTIONS ON ARCHITECTURE AND CODE OPTIMIZATION,22(4),27. |
| MLA | Wang, Duo,et al."Toward Comprehensive Design Space Exploration on Heterogeneous Multi-core Processors".ACM TRANSACTIONS ON ARCHITECTURE AND CODE OPTIMIZATION 22.4(2025):27. |
入库方式： OAI收割
来源：计算技术研究所
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