教授，博士生导师/硕士生导师，巴渝学者（青年），重庆市学术技术带头人后备人选，计算机系主任，计算机网络与通信技术信产部重点实验室副主任，重庆市移动互联网数据工程应用技术研究中心副主任，中国计算机学会会员、信息存储技术专委会委员，重邮文峰青年百人、文峰教授。先后主持国家自然科学面上项目、重庆市联合重点基金项目、国家自然科学青年基金项目、重庆市面上基金项目等多个科研项目，同时主研了国家863计划、重庆市重大科技攻关及华为前沿等10余项重要科研项目。此外，先后在领域内国际顶级期刊和会议上发表学术论文50余篇（其中，TCAD、TACO、TC、TPDS等CCF推荐重要国际学术论文，CCF A/B类国际学术论文30余篇），并申请国家发明专利40余项（已授权20余项），申请国际专利2项（已授权），获重庆市科技进步奖一等奖1项、重庆市高校拔尖创新人才培养优秀案例一等奖1项（排名第1）。一直围绕国家战略及相关产业技术需求，开展大数据处理、云边协同计算、大模型应用、具身智能等相关前沿技术研究，主要研究方向包括：先进计算与存储技术、智能终端系统、智能体系结构等。
项目支持：
1. 主持，面向大模型数据高效存取的新一代分区存储机制，重庆市联合重点基金项目
2. 主持，基于ZNS固态硬盘的边缘存储系统管理与性能优化关键技术研究，国家自然科学面上项目
3. 主持，边缘智能终端中新型高密度存储系统的关键技术优化研究，重庆市自然科学基金面上项目
4. 主持，面向智能终端的非易失SLC/MLC混合内存能耗与耐久性优化研究，国家自然科学青年基金项目
5. 主持，嵌入式系统中非易失性内存的耐久性与管理优化研究，重庆市教委科学技术研究项目
6. 主持，面向移动智能终端非易失性内存的关键技术研究，重庆市自然科学基金面上项目
7 主持，新工科”背景下计算机专业嵌入式人才的培养模式研究与实践，教育部协同育人项目
8. 主持，5G边缘智能计算实践平台建设，教育部协同育人项目
9 主研， 面向大数据应用的新型内存计算系统软件及关键技术，中国科技部国家高技术研究发展计划
10. 主研，基于新型非易失 性存储器的“统一内外存”系统结构及其关键技术，中国科技部国家高技术研究发展计划
部分论文（Papers）：
1. "Overlapping Aware Data Placement Optimizations for LSM Tree-Based Store on ZNS SSDs. ", IEEE Transactions on Architecture and Code Optimization (TACO), 2025. (CCF A类国际顶级期刊)
2. "Optimizing Garbage Collection for ZNS SSDs via In-storage Data Migration and Address Remapping", IEEE Transactions on Architecture and Code Optimization (TACO), 2024. (CCF A类国际顶级期刊)
3. "WA-Zone: Wear-Aware Zone Management Optimization for LSM-Tree on ZNS SSDs", IEEE Transactions on Architecture and Code Optimization (TACO), 2024. (CCF A类国际顶级期刊)
4. "Fair-ZNS: Enhancing Fairness in ZNS SSDs through Self-balancing I/O Scheduling", IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems (TCAD), 2024. (CCF A类国际顶级期刊)
5. "DAG-Order: An Order-Based Dynamic DAG Scheduling for Real-Time Networks-on-Chip", IEEE Transactions on Architecture and Code Optimization (TACO), 2023. (CCF A类国际顶级期刊)
6. "ADAR: Application-specific Data Allocation and Reprogramming Optimization for 3D TLC Flash Memory", IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems (TCAD), 2023. (CCF A类国际顶级期刊)
7. "Improving Fairness for SSD Devices through DRAM Over-Provisioning Cache Management", IEEE Transactions on Parallel and Distributed Systems (TPDS),33(10), 2022. (CCF A类国际顶级期刊)
8. "Energy-Efficient In-memory Paging for Smartphones". IEEE Transactions on COMPUTER-AIDED DESIGN of Integrated Circuits and Systems (TCAD). 2016, 35(10): 1577-1590. (CCF A类国际顶级期刊)
9. "Towards Fast and Lightweight Checkpointing for Mobile Virtualization using NVRAM". IEEE Transactions Parallel Distribution Systems (TPDS). 2019. (CCF A类国际顶级期刊)
10. "Morphable Resistive Memory Optimization for Mobile Virtualization". IEEE Transactions on COMPUTER-AIDED DESIGN of Integrated Circuits and Systems (TCAD), 2016, 35(6), 891-904. (CCF A类国际顶级期刊)
11. "Non-Volatile Memory Based Page Swapping for Building High-Performance Mobile Devices". IEEE Transactions on Computers (TC), 2017, 66(11): 1918-1931. (CCF A类国际顶级期刊)
12. "Building NVRAM- Aware Swapping Through Code Migration in Mobile Devices". IEEE Transactions Parallel Distribution Systems (TPDS). 2017, 28(11): 3089-3099. (CCF A类国际顶级期刊)
13. "ZNS-Cleaner: Enhancing lifespan by reducing empty erase in ZNS SSDs", Journal of System Architecture (JSA), 2024.(CCF B国际重要期刊)
14. DPC: DPU-accelerated High-Performance File System Client", In Proceedings of ICPP, 2024. (CCF B国际重要会议)
15. "Hi-ZNS: High Space Efficiency and Zero-Copy LSM-Tree Based Stores on ZNS SSDs", In Proceedings of ICPP, 2024. (CCF B国际重要会议)
16. "Para-ZNS: Improving Small-zone ZNS SSDs Parallelism through Dynamic Zone Mapping", In Proceedings of DATE, 2024. (CCF B，EDA领域国际四大顶会)
17. "Optimizing Data Migration for Garbage Collection in ZNS SSDs", In Proceedings of DATE, 2023. (CCF B，EDA领域国际四大顶会)
18. "Efficient Persistent Memory File Systems Using Virtual Superpages with Multi-level Allocator", Journal of System Architecture (JSA), 2022, 130:102629. (CCF B类国际重要期刊)
19. "A Space Allocation and Reuse Strategy for PCM-based Embedded Systems". Journal of System Architecture (JSA),2014, 60(8): 655-667. (CCF B类国际重要期刊)
20. "A Compiler Assisted Wear Leveling for Morphable PCM in Embedded Systems". Journal of System Architecture (JSA),2016, 71:32- 43. (CCF B类国际重要期刊)
21. “FLIC: Fast, Lightweight Checkpointing for Mobile Virtualization using NVRAM". In Proceedings of DATE, Dresden, Germany Mar.14-18, 2016: 2562-1567. (CCF B，EDA领域国际四大顶会)
22. "n-Code: Limiting Harmful Writes to Emerging Mobile NVRAM through Code Swapping". In Proceedings of DATE, March 9-13, Grenoble, France, 2015: 1305-1310. (CCF B，EDA领域国际四大顶会)
23. "Building High-Performance Smartphones via Non-Volatile Memory: The Swap Approach". In Proceedings of International Conference on Embedded Software(EMSOFT), New Delhi, India, Oct.12-17, 2014:1-10.(CCF B类国际重要会议)
24. "SecDS: A security-aware DAG task scheduling strategy for edge computing", Future Generation Computer Systems (FGCS). 2025. (CCF推荐国际重要期刊， SCI 1区)
25. "Overlapping Aware Zone Allocation for LSM Tree-Based Store on ZNS SSDs", In Proceedings of ASP-DAC, 2024. (CCF C，EDA领域国际四大顶会)
26. "Optimizing Data Placement and Size Configuration for Morphable NVM based SPM in Embedded Multicore Systems", Future Gener. Comput. Syst. (FGCS) 135: 270-282, 2022. (CCF 推荐国际重要期刊， SCI 1区)
27. "Performance-oriented Cache Management Scheme based on A Retention State for Energy-harvesting Nonvolatile Processors", Future Gener. Comput. Syst. (FGCS) 129: 90-98, 2022. (CCF 推荐国际重要期刊， SCI 1区)
28. "Revisiting Swapping in Mobile Systems with SwapBench". Future Generation Computer Systems (FGCS). 2017, 74: 265-275. (CCF推荐国际重要期刊， SCI 1区)
29. "Optimizing F2FS Performance with the Inter-Zone Parallelism in Small-Zone ZNS SSDs, Future Generation Computer Systems (FGCS). 2025. (CCF推荐国际重要期刊， SCI 1区)
部分专利（PATENTS）：
1. 一种基于ZNS SSD系统的资源分配方法. 202210913785.6.
2. 面向3D TLC闪存存储器的数据分配与重编程优化方法. 202111506480.5.
3. 一种基于5G融合网络分流器的CPE管理方法. 202210031592.8.
4. 一种基于光旁路保护的5G融合网络分流方法及装置. 202210010196.7.
5. 一种基于Ceph纠删码的异构混合负载均衡存储方法. 202011462784.1.
6. 基于 Ceph 的读写模型优化和异构副本组合方法. 2018106607266.
7. 一种Elasticsearch索引分片优化方法. 201811486046.3.
8. 基于 Lucene 索引段的合并优化方法. 201810764364.5.
9. 一种改进的 Lasso+RBF 神经网络组合预测模型. 201810607799.9.
10. 一种基于可变便笺存储器的数据分布优化方法. 201810660062.3.
11. Method and Apparatus for Processing Memory Page in Memory. US20170315931[美国专利]. 2017.
12. Processing Method and Device for Memory Page in Memory. EP15877626.0A[欧洲专利]. 2015.