Page 21 - 《软件学报》2025年第12期

软件学报 ISSN 1000-9825, CODEN RUXUEW E-mail: jos@iscas.ac.cn
2025,36(12):5402−5422 [doi: 10.13328/j.cnki.jos.007407] [CSTR: 32375.14.jos.007407] http://www.jos.org.cn
©中国科学院软件研究所版权所有. Tel: +86-10-62562563

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swJulia: 面向新一代神威超级计算机的 Julia 语言编译系统

沈 莉 1 , 周文浩 1 , 王 飞 3 , 李 斌 2 , 谭 坚 1 , 商红慧 1 , 安 虹 1 , 漆锋滨 2

1
(中国科学技术大学, 安徽 合肥 230026)
2
(江南计算技术研究所, 江苏 无锡 214083)
3
(清华大学, 北京 100084)
通信作者: 漆锋滨, E-mail: qifb116@sina.com

摘 要: 随着异构融合体系结构在高性能计算领域的普及, 挖掘其潜能并探索新的应用构建策略变得至关重要. 传
统的静态编译方法已无法满足复杂计算需求, 动态编程语言因其灵活性和高效性而备受瞩目. Julia 是一种现代的
高性能动态编程语言, 其基于即时编译机制, 在科学计算等领域表现出色. 结合申威异构众核架构特点, 构建
ORCJIT 编译引擎并提出了动态模式下的片上存储管理方法, 并以此为基础实现针对新一代神威超级计算机的
Julia 动态语言编译器 swJulia. 其不仅继承了 Julia 编译器的灵活性, 同时还有效支持了 SACA 众核编程模型及运
行时封装. 利用 swJulia 编译系统, 成功在新一代神威超级计算机上部署了 NNQS-Transformer 量子化学模拟器, 并
在多个维度验证了 swJulia 的好用性和高效性. 实验结果显示, swJulia 在单线程基准测试和众核加速上性能卓越,
并能够有效支撑 NNQS-Transformer 量子化学模拟器的超大规模可扩展并行模拟.
关键词: Julia 编译器; 神威超级计算机; 动态链接; 即时编译; 量子化学模拟
中图法分类号: TP314

中文引用格式: 沈莉, 周文浩, 王飞, 李斌, 谭坚, 商红慧, 安虹, 漆锋滨. swJulia: 面向新一代神威超级计算机的Julia语言编译系统.
软件学报, 2025, 36(12): 5402–5422. http://www.jos.org.cn/1000-9825/7407.htm
英文引用格式: Shen L, Zhou WH, Wang F, Li B, Tan J, Shang HH, An H, Qi FB. swJulia: Julia Compilation System for New
Generation Sunway Supercomputer. Ruan Jian Xue Bao/Journal of Software, 2025, 36(12): 5402–5422 (in Chinese). http://www.jos.org.
cn/1000-9825/7407.htm

swJulia: Julia Compilation System for New Generation Sunway Supercomputer
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SHEN Li , ZHOU Wen-Hao , WANG Fei , LI Bin , TAN Jian , SHANG Hong-Hui , AN Hong , QI Feng-Bin 2
1
(University of Science and Technology of China, Hefei 230026, China)
2
(Jiangnan Institute of Computing Technology, Wuxi 214083, China)
3
(Tsinghua University, Beijing 100084, China)
Abstract: With the increasing adoption of heterogeneous integrated architectures in high-performance computing, it has become essential
to harness their potential and explore new strategies for application development. Traditional static compilation methodologies are no
longer sufficient to meet the complex computational demands. Therefore, dynamic programming languages, known for their flexibility and
efficiency, are gaining prominence. Julia, a modern high-performance language characterized by its JIT compilation mechanism, has
demonstrated significant performance in fields such as scientific computing. Targeting the unique features of the Sunway heterogeneous
many-core architecture, the ORCJIT engine is introduced, along with an on-chip storage management approach specifically designed for
dynamic modes. Based on these advancements, swJulia is developed as a Julia dynamic language compiler tailored for the new generation
of the Sunway supercomputer. This compiler not only inherits the flexibility of the Julia compiler but also provides robust support for the
SACA many-core programming model and runtime encapsulation. By utilizing the swJulia compilation system, the deployment of the
NNQS-Transformer quantum chemistry simulator on the new generation of the Sunway supercomputer is successfully achieved.

* 基金项目: 国家重点研发计划 (2023YFB3001500)
收稿时间: 2024-10-20; 修改时间: 2024-12-14; 采用时间: 2025-02-11; jos 在线出版时间: 2025-06-11
CNKI 网络首发时间: 2025-06-11