Hi there 👋 I work at School of Informatics, Xiamen University as an Assistant Professor now in Xiamen, Fujian, China.

I received the B.S. degree in Computer Science and Technology from Ning’bo University and Ph.D. degree in Computer Software and Theory from East China Normal University (ECNU) in the group of Liang Shi.

From August 2023 to August 2024, I worked as a postdoctoral researcher in Chun Jason Xue’s group at City University of Hong Kong (CityU).

My research interests include storage systems, NAND flash memory and computer architecture. Specifically, I specialize in the QoS of high-density flash storage systems. I have published 26 papers at the international conferences/journals such as TCAD, TACO, HPCA, ASPLOS, DAC, ICCD, DATE, ASP-DAC, GLSVLSI, NAS, etc.

My personal blog website is ElaineLv.

🔥 News

2024:

• 2024.4.27~5.1: Meeting at ASPLOS 2024, San Diego, USA.
• 2024.1.22~1.25: Meeting at ASP-DAC 2024, Incheon Songdo Convensia, South Korea.

2023:

• 2023.11: 🎉One paper is accepted by ASPLOS 2024 (CCF-A)!
• 2023.10: 🎉One paper is accepted by TACO 2023 (CCF-A)!
• 2023.07: 🎉One paper is accepted by TCAD 2023 (CCF-A)!
• 2023.5.26: 🎉One paper is accepted by TCAD 2023 (CCF-A)!
• 2023.5.20: 🎉One paper is accepted by HotStorage 2023
• 2023.5.8: I defended my Ph.D. dissertation✌.
• 2023.3: Outstanding Graduate, Shanghai. (上海市优秀毕业生)
• 2023.2.25~3.1: Meeting at HPCA 2023, Montreal, QC, Canada.
• 2023.2.21~2.23: Meeting at FAST 2023, SANTA CLARA, CA, USA.
• 2023.1.11: Top Ten Female College Students of East China Normal University(华东师范大学第三十二届十佳女大学生).

2022:

• 2022.12.13: 🎉One poster is accepted by Student Research Forum at ASP-DAC 2023.
• 2022.12.06: Huaxin Special Social Scholarship, School of Computer Science and Technology, East China Normal University.
• 2022.10.27: 🎉One paper is accepted by IEEE UIC 2023 (CCF-C)!
• 2022.10.18: 🎉One paper is accepted by HPCA 2023 (CCF-A)!
• 2022.09.14: 🎉One paper is accepted by ASP-DAC 2023 (CCF-C)! Nominated for best paper award!
• 2022.09.04: 🎉One paper is accepted by CCF THPC 2022 (CCF-C).
• 2022.05.31: 🎉One paper is accepted by NVMSA 2022.
• 2022.04.08: 🎉One paper is accepted by CCF THPC 2022 (CCF-C).
• 2022.02.10: 🎉One poster is accepted by FAST 2022.

2021:

• 2021.12.28: Meeting at CCF YOCSEF 青年计算机科技论坛，报告会主题：新一代闪存存储可靠性问题路在何方？Panel嘉宾
• 2021.12: Outstanding Student Social Scholarship, School of Computer Science and Technology, East China Normal University.
• 2021.12: Outstanding Student, East China Normal University.
• 2021.11: 🎉One paper is accepted by DATE 2022 (CCF-B)!
• 2021.10.14: Poster session Chair at MSC 2021, virtual conference.
• 2021.09.29: National Scholarship, East China Normal University.
• 2021.07.29~07.30: Meeting at Flash Memory World 2021, Hangzhou, China.
• 2021.05.23~05.24: Meeting at ChinaSys 2021, Hangzhou, China.
• 2021.05.12~05.15: Meeting at CCF YEF 2021，Shenyang, China.
• 2021.05.10: Excellent PhD Student Promotion Project of East China Normal University(入选校级优秀博士生学术创新能力提升计划).
• 2021.02.06: 🎉One paper is accepted by TCAD 2021 (CCF-A)!

2020:

• 2020.12.24: The Third Prize of the 2020 HUAWEI CLOUD First Technology Innovation Competition(华为云首届技术创新大赛三等奖).
• 2020.09.24: Meeting & Report at NCIS 2020.
• 2020.09.19: Outstanding Paper Award, Alibaba Cloud-CCF Storage Committee.
• 2020.08.23: Invited report, CCF CTC 2020,闪存存储与内存存储可靠性青年思想论坛.
• 2020.07.20~7.24: Meeting & Report at DAC 2020, virtual conference.
• 2020.06.29~: Meeting at DAC 2020, Young Student Fellew.
• 2020.06.14: Admit as a Ph.D student.
• 2020.06.01: DAC 2020, Young Student Fellow accept!
• 2020.02.28: 🎉One paper is accepted by DAC 2020 (CCF-A)!
• 2020.02.19: 🎉One paper is accepted by GLSVLSI 2020 (CCF-C)!

2019:

• 2019.08.15~08.17: Meeting & Report at NAS 2019, Enshi, Hubei, China.
• 2019.06.17: 🎉One paper is accepted by NAS 2019 (EI)!

📝 Publications

Journal Papers

• TACO 2024(CCF-A) Access Characteristic-Guided Remote Swapping Across Mobile Devices, Wentong Li, Yina Lv, Longfei Luo, Yunpeng Song, Liang Shi, ACM Transactions on Architecture and Code Optimization, 2024
• TCAD 2024 (CCF-A) Near-Free Lifetime Extension for 3-D nand Flash via Opportunistic Self-Healing, Tianyu Ren, Qiao Li, Yina Lv, Min Ye, Nan Guan, Chun Jason Xue, in IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems 43.11 (2024): 4226-4237.
• IOT 2024 (CCF-C) EEPC: Energy-Efficient Persistent Cache Scheme for Mobile Distributed File Systems, Hang Li, Wentong Li, Yina Lv, Jialin Liu, Long Yang, Liang Shi, IEEE Internet of Things Journal, Volume: 11, Issue: 9, 01 May 2024.
• TCAD 2024 (CCF-A) Revisiting TRIM On High-Density Flash-Based Hybrid Storage Systems, Longfei Luo, Dingcui Yu, Hang Li, Yunpeng Song, Yina Lv, Edwin H-M Sha, Liang Shi, in IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems(TCAD), vol. 43, no. 5, pp. 1618 - 1622, May 2024.
• TACO 2023 (CCF-A) Critical Data Backup with Hybrid Flash-Based Consumer Devices, Longfei Luo, Dingcui Yu, Yina Lv, Liang Shi, ACM Transactions on Architecture and Code Optimization, vol. 21, no. 1, pp. 1-23, December, 2023.
• TCAD 2023 (CCF-A) Adaptive Differential Wearing for Read Performance Optimization on High-Density NAND Flash Memory, Yunpeng Song, Yina Lv, and Liang Shi, in IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems(TCAD), July 2023.
• TCAD 2023 (CCF-A) Access Characteristic Guided Partition for NAND Flash based High-Density SSDs, Yina Lv, Liang Shi, Yunpeng Song, Chun Jason Xue, in IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems(TCAD), vol. 42, no. 12, pp. 4643-4656, December 2023.
• JSA 2023 (CCF-B) Performance and Reliability Optimization for High-Density Flash-based Hybrid SSDs, Longfei Luo, Shicheng Li, Yina Lv, Liang Shi, in Journal of Systems Architecture(JSA), vol. 136, pp. 1-13, March 2023.
• CCF THPC 2022 (CCF-C) Practical Optimizations for Lightweight Distributed File System on Consumer Devices, Yuze Xu, Hang Li, Han Wang, Ben Gu, Yina Lv, Longfei Luo, Changlong Li and Liang Shi, in CCF Transactions on High Performance Computing(CCF THPC), 4(4): 474-491, December 2022.
• CCF THPC 2022 (CCF-C) Read Latency Variation Aware Performance Optimization on High-Density NAND Flash based Storage Systems, Liang Shi, Yina Lv, Longfei Luo, Changlong Li, Chun Jason Xue and Edwin H.-M. Sha, in CCF Transactions on High Performance Computing(CCF THPC), 4(3):265–280, May 2022.
• TCAD 2021 (CCF-A) Tail Latency Optimization for LDPC based High-Density and Low-Cost Flash Memory Devices, Yina Lv, Liang Shi, Longfei Luo, Changlong Li, Chun Jason Xue and Edwin H.-M. Sha, in IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems(TCAD), vol. 41, no. 3, pp. 544-557, March 2021.

Conference Papers

• DATE 2024 (CCF-B) CPF: A Cross-Layer Prefetching Framework for High-Density Flash-Based Storage, Longfei luo, Han Wang, Dingcui Yu, Yina Lv, Liang Shi, In Design, Automation & Test in Europe Conference & Exhibition (DATE), 2024.
• ASPLOS 2024 (CCF-A) Achieving Near-Zero Read Retry for 3D NAND Flash Memory, Min Ye, Qiao Li, Yina Lv, Jie Zhang, Tianyu Ren, Daniel Wen, Tei-Wei Kuo and Chun Jason Xue, ACM International Conference on Architectural Support for Programming Languages and Operating Systems, April 2024.
• HotStorage 2023 When F2FS Meets Compression-Based SSD!, Yunpeng Song, Yiyang Huang, Yina Lv, Yi Zhang, Liang Shi, East China Normal University, ACM Workshop on Hot Topics in Storage and File Systems(HotStorage), July 9, in Boston, MA, USA.
• HPCA 2023 (CCF-A) Multiple-Gray-Code for 3D NAND Flash based High-Density SSDs, Yina Lv, Liang Shi, Qiao Li, Congming Gao, Yunpeng Song, Longfei Luo, Youtao Zhang, in Proceedings of the 29th IEEE International Symposium on High-Performance Computer Architecture (HPCA), Feb 25 – March 01 2023, Montreal, QC, Canada.
• ASP-DAC 2023 (CCF-C) DECC: Differential ECC for Read Performance Optimization on High-Density NAND Flash Memory, Yunpeng Song, Yina Lv, Liang Shi, in Proceedings of the 28th Asia and South Pacific Design Automation Conference (ASP-DAC), Jan. 16-19, 2023, Tokyo Odaiba Miraikan, Japan.
• UIC 2022 (CCF-C) Access Characteristic Guided Remote Swapping for User Experience Optimization on Mobile Devices, Wentong Li, Yina Lv, Changlong Li and Liang Shi, in Proceedings of the 19th IEEE International Conference on Ubiquitous Intelligence and Computing (UIC), December 15-18, 2022, Haikou, China.
• NVMSA 2022 Latency Aware Page Migration for Read Performance Optimization on Hybrid SSDs, Shicheng Li, Longfei Luo, Yina Lv and Liang Shi, The 11th IEEE Non-Volatile Memory Systems and Applications Symposium (NVMSA), August 23-25, 2022, Taipei, Taiwan (Hybrid Conference).
• DATE 2022 (CCF-B) DWR: Differential Wearing for Read Performance Optimization on High-Density NAND Flash Memory, Yunpeng Song, Qiao Li, Yina Lv, Changlong Li, Liang Shi, in Design, Automation & Test in Europe Conference & Exhibition (DATE), 14-23 March 2022, online.
• ICCD 2021 (CCF-B) Understanding and Optimizing Hybrid SSD with High-Density and Low-Cost Flash Memory, Liang Shi, Longfei Luo, Yina Lv, Shicheng Li, Changlong Li and Edwin Hsing-Mean Sha, in IEEE 39th International Conference on Computer Design (ICCD), October 24-27, 2021.
• ICCD 2021 (CCF-B) Dynamic File Cache Optimization for Hybrid SSDs with High-Density and Low-Cost Flash Memory, Ben Gu, Longfei Luo, Yina Lv, Changlong Li and Liang Shi, in IEEE 39th International Conference on Computer Design (ICCD), October 24-27, 2021.
• ASP-DAC 2021 (CCF-C) SAC: A Stream Aware Write Cache Scheme for Multi-Streamed Solid State Drives, Bo Zhou, Chuanming Ding, Yina Lv, Chun Xue, Qingfeng Zhuge, Edwin Sha, Liang Shi, in Proceedings of the 26th Asia and South Pacific Design Automation Conference (ASP-DAC), Jan 18-21, 2021.
• ICCD 2020 (CCF-B) An Empirical Study of Hybrid SSD with Optane and QLC Flash, Hui Chen, Yina Lv, Changlong Li, Shouzhen Gu and Liang Shi, in IEEE 38th International Conference on Computer Design (ICCD), Oct 18-21, 2020.
• GLSVLSI 2020 (CCF-C) Latency Variation Aware Read Performance Optimization on 3D High Density NAND Flash Memory, Yina Lv, Liang Shi, Chun Jason Xue, Qingfeng Zhuge and Edwin H.-M. Sha, in Proceedings of the ACM Great Lakes Symposium on VLSI (GLSVLSI). September 7-9, 2020.
• DAC 2020 (CCF-A) Access Characteristic Guided Partition for Read Performance Improvement on Solid State Drives, Yina Lv, Liang Shi, Qiao Li, Chun Jason Xue and Edwin H.-M. Sha, in Proceedings of the 57th Design Automation Conference(DAC), July 20-24, 2020.
• NAS 2019 (EI) Optimizing Tail Latency of LDPC based Flash Memory Storage Systems Via Smart Refresh, Yina Lv, Liang Shi, Qiao Li, Congming Gao, Chun Jason Xue and Edwin H.-M. Sha, in IEEE International Conference on Networking, Architecture and Storage (NAS), EnShi, China. August 15−17, 2019.

🎖 Honors and Awards

• 2023.03 Outstanding Graduates, Shanghai
• 2023.01 Top Ten Female College Students of East China Normal University
• 2022.12 Huaxin Scholarship
• 2021.12 Outstanding Student Society Scholarship
• 2021.10 Outstanding Student, East China Normal University
• 2021.09 National Scholarship
• 2021.05 Excellent PhD Student Promotion Project of East China Normal University
• 2020.12 The Third Prize of the 2020 HUAWEI CLOUD First Technology Innovation Competition
• 2020.09 Outstanding Paper Award, Alibaba Cloud-CCF Storage Committee (10 students in china each year).
• 2020.06 DAC 2020, Young Student Fellow

🌱 Educations

• Postdoc at City University of Hong Kong (CityU), Hong Kong, China(Aug, 2023 - Aug, 2024)
• RA at City University of Hong Kong (CityU), Hong Kong, China(Sep, 2022 - Mar, 2023)
• M.S & Ph.D (Computer Software and Theory) at East China Normal University (ECNU), Shanghai, China(Sep, 2018 - Jun, 2023)
• B.S (Computer Science and Technology) at NingBo University, Zhejiang, China(Sep, 2014 - Jun, 2018)

💬 Invited Talks

• 2023.02, HPCA 2023

💻 Internships

• None