PANDA: Adaptive Prefetching and Decentralized Scheduling for Dataflow Architectures
文献类型：期刊论文
| 作者 | Qin, Shantian1,2; Fan, Zhihua1,2; Li, Wenming1,2; Wang, Zhen1,2; An, Xuejun1,2; Ye, Xiaochun1,2; Fan, Dongrui1,2 |
| 刊名 | ACM TRANSACTIONS ON ARCHITECTURE AND CODE OPTIMIZATION
 |
| 出版日期 | 2025-06-01 |
| 卷号 | 22期号:2页码:27 |
| 关键词 | Prefetching decentralized dynamic scheduling reconfigurable on-chip memory architecture |
| ISSN号 | 1544-3566 |
| DOI | 10.1145/3721288 |
| 英文摘要 | Dataflow architectures are considered promising architecture, offering a commendable balance of performance, efficiency, and flexibility. Abundant prior works have been proposed to improve the performance of dataflow architectures. Nevertheless, these solutions can be further improved due to the lack of efficient data prefetching and flexible task scheduling. In this article, we propose a novel dataflow architecture with adaptive prefetching and decentralized scheduling (PANDA). First, we present an application-adaptive data prefetching method and on-chip memory microarchitecture designed to overlap memory access latency. Second, we introduce a decentralized dataflow scheduling approach and processing element (PE) microarchitecture aimed at improving hardware utilization. Experimental results show that in a wide range of real-world applications, PANDA attains up to 2.53x performance improvement and 1.79x energy efficiency improvement over the state-of-the-art dataflow architectures. |
| 资助项目 | National Key R&D Program of China[2023YFB4503500] ; Beijing Nova Program[20220484054] ; Beijing Nova Program[20230484420] ; Beijing Natural Science Foundation and Changping Innovation Joint Fund[L234078] ; CAS Project for Youth Innovation Promotion Association |
| WOS研究方向 | Computer Science |
| 语种 | 英语 |
| WOS记录号 | WOS:001533440900006 |
| 出版者 | ASSOC COMPUTING MACHINERY |
| 源URL | [http://119.78.100.204/handle/2XEOYT63/42070]  |
| 专题 | 中国科学院计算技术研究所期刊论文_英文 |
| 通讯作者 | Fan, Zhihua; Li, Wenming |
| 作者单位 | 1.Chinese Acad Sci, Inst Comp Technol, State Key Lab Processors, Beijing, Peoples R China 2.Univ Chinese Acad Sci, Sch Comp Sci & Technol, Beijing, Peoples R China |
| 推荐引用方式 GB/T 7714 | Qin, Shantian,Fan, Zhihua,Li, Wenming,et al. PANDA: Adaptive Prefetching and Decentralized Scheduling for Dataflow Architectures[J]. ACM TRANSACTIONS ON ARCHITECTURE AND CODE OPTIMIZATION,2025,22(2):27. |
| APA | Qin, Shantian.,Fan, Zhihua.,Li, Wenming.,Wang, Zhen.,An, Xuejun.,...&Fan, Dongrui.(2025).PANDA: Adaptive Prefetching and Decentralized Scheduling for Dataflow Architectures.ACM TRANSACTIONS ON ARCHITECTURE AND CODE OPTIMIZATION,22(2),27. |
| MLA | Qin, Shantian,et al."PANDA: Adaptive Prefetching and Decentralized Scheduling for Dataflow Architectures".ACM TRANSACTIONS ON ARCHITECTURE AND CODE OPTIMIZATION 22.2(2025):27. |
入库方式： OAI收割
来源：计算技术研究所
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