LASS: Reducing Cold Startup Latency in Serverless Through Loaded Library Sharing
文献类型：期刊论文
| 作者 | Yu, Zishu1,2; Zhang, Yao1,2; Li, Runfu1,2; Wang, Yifan1,2; Peng, Xiaohui1,2; Xu, Zhiwei1,2 |
| 刊名 | IEEE TRANSACTIONS ON COMPUTERS
 |
| 出版日期 | 2026-03-01 |
| 卷号 | 75期号:3页码:901-915 |
| 关键词 | Libraries Loading Containers Computers Message systems Virtual machine monitors Serverless computing Runtime Artificial intelligence Security Cloud computing serverless cold startup library-level sharing local address space service |
| ISSN号 | 0018-9340 |
| DOI | 10.1109/TC.2025.3643460 |
| 英文摘要 | In serverless scenario, function invocation runs in an individual container. Lightweight container technology has significantly reduced the startup latency of container. The library loading process now becomes a critical performance bottleneck of serverless function cold startup. The state-of-the-art approaches leverage the process fork operation to reduce the cold startup latency in serverless computing by reusing the loaded libraries. However, the fork operation can only share libraries between parent process and forked process. For security, the libraries loaded by the parent process should be a subset of those required by the forked process, which limits opportunities to eliminate library loading overhead. To address this problem, we propose the LASS system, which enables multiple processes to share initialized libraries in a composable and efficient manner. LASS allows a process to securely reuse libraries loaded by multiple processes, thereby reducing library loading latency to the millisecond level. Compared to the state-of-the-art approaches, LASS can improve average library loading speed by more than 10.3 x, and reduce 99(th) percentile end-to-end latency by 34%-57%. |
| 资助项目 | National Natural Science Foundation of China[62072434] ; National Natural Science Foundation of China[U23B2004] |
| WOS研究方向 | Computer Science ; Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:001690579300030 |
| 出版者 | IEEE COMPUTER SOC |
| 源URL | [http://119.78.100.204/handle/2XEOYT63/42789]  |
| 专题 | 中国科学院计算技术研究所 |
| 通讯作者 | Peng, Xiaohui |
| 作者单位 | 1.Chinese Acad Sci, Inst Comp Technol, Beijing 100190, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yu, Zishu,Zhang, Yao,Li, Runfu,et al. LASS: Reducing Cold Startup Latency in Serverless Through Loaded Library Sharing[J]. IEEE TRANSACTIONS ON COMPUTERS,2026,75(3):901-915. |
| APA | Yu, Zishu,Zhang, Yao,Li, Runfu,Wang, Yifan,Peng, Xiaohui,&Xu, Zhiwei.(2026).LASS: Reducing Cold Startup Latency in Serverless Through Loaded Library Sharing.IEEE TRANSACTIONS ON COMPUTERS,75(3),901-915. |
| MLA | Yu, Zishu,et al."LASS: Reducing Cold Startup Latency in Serverless Through Loaded Library Sharing".IEEE TRANSACTIONS ON COMPUTERS 75.3(2026):901-915. |
入库方式： OAI收割
来源：计算技术研究所
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