副教授
性别：男
毕业院校：重庆大学计算机学院
学位：工学博士
所在单位：计算机学院、人工智能学院
办公地点：重庆邮电大学信科1406
联系电话：longlb@cqupt.edu.cn
电子邮箱：



访问量：
开通时间：..
最后更新时间：..


个人简介： 研究生导师，重庆大学工学博士。先后主持市教委科技项目、市科委前沿与应用基础项目、国家自然科学青年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，发表先后在领域内国际顶级期刊和会议上发表学术论文20余篇（其中，TCAD、TC、TPDS等CCF A类 5篇，JSA、DATE等CCF B类 5篇），并申请国家发明专利10余项（已授权5项），申请国际专利2项（已授权）。一直围绕国家战略及相关产业技术需求，开展大数据处理、智能边缘计算、智能存储系统结构、嵌入式系统及相关前沿技术研究，主要研究方向包括：先进计算与存储技术、嵌入式智能终端、边缘与存内计算等。


项目支持：
1. 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
2. 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
3. 主持，面向移动智能终端非易失性内存的关键技术研究，重庆市基础与前沿研究计划
4. 主持，智能终端虚拟化环境中非易失性内存管理优化研究，重庆邮电大学博士启动基金项目
5. 主持，面向移动智能终端非易失性内存的关键技术研究，重庆邮电大学科研训练计划（重点）
6. 主持，大规模Redis集群键值均衡策略研究，重庆邮电大学科研训练计划
7. 主持，面向计算机专业的嵌入式系统设计课程研究与实践，重庆邮电大学教育教学改革项目
8. 主研，基于开放创新实践平台的大数据人才培养模式研究，重庆市高等教育教学教改研究项目(重点)
9. 主研，“2015年四川电信第二批IT系统网络扩容工程（固网）（股份）开源软件管理平台二期改造软件开发”，四川电信有限公司
10. 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
11. 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
12. 主研，嵌入式系统中基于PCM/DRAM混合型的能耗和耐久性优化技术研究，国家自然科学基金项目


部分论文（papers）：
1. “Morphable Resistive Memory Optimization for Mobile Virtualization". IEEE Transactions on COMPUTER-AIDED DESIGN of Integrated Circuits and Systems (TCAD), 2016, 35(6), 891-904. (SCI indexed, JCR Q2, CCF A)
2. “A Space Allocation and Reuse Strategy for PCM-based Embedded Systems". Journal of System Architecture (JSA),2014, 60(8): 655-667. (SCI indexed, JCR Q3, CCF B)
3. “A Compiler Assisted Wear Leveling for Morphable PCM in Embedded Systems". Journal of SystemArchitecture (JSA),2016, 71:32- 43. (SCI indexed, JCR Q3, CCF B)
4. “TTEC: Data Allocation Optimization for Morphable Scratchpad Memory in Embedded Systems". IEEE Access, 2018, 71:32-43. (SCI indexed, JCR Q1)
5. “Malicious Viruses Spreading on Complex Networks with Heterogeneous Recovery Rate". Physica A: Statistical Mechanics and its Applications, 2018. (SCI indexed, JCR Q2)
6. “Non-Volatile Memory Based Page Swapping for Building High-Performance Mobile Devices." IEEE Transactions on Computers (TC), 2017, 66(11): 1918-1931. (SCI indexed, JCR Q1, CCF A)
7. “Building NVRAM- AwareSwappingThroughCodeMigrationinMobileDevices". IEEE Transactions Parallel Distribution Systems (TPDS). 2017, 28(11): 3089-3099. (SCI indexed, JCR Q1, CCF A)
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. (SCI indexed, JCR Q2, CCF A)
9. “Revisiting Swapping in Mobile Systems with SwapBench". Future Generation Computer Systems (FGCS). 2017, 74: 265-275. (SCI indexed, JCR Q1, CCF C)
10. “A Workload-aware Flash Translation Layer Enhancing Performance and Lifespan of TLC/SLC Dual Mode Flash Memory in Embedded Systems". Microprocessors and Microsystems . 2017, 52: 343-354. (SCI indexed, JCR Q3)
11. “Towards Fast and Lightweight Checkpointing for Mobile Virtualization using NVRAM". IEEE Transactions Parallel Distribution Systems (TPDS). 2018. (SCI indexed, JCR Q1, CCF A)
12. “A Method of Entity Resolution Based on Pattern Matching in Big Data Environment". Computer Applications and Software. (in Chinese), 97,87-92, 2018. (CSCD indexed)
13. “Balloonfish: Utilizing Morphable Resistive Memory in Mobile Virtualization". In Proceedings of the 20th Asia South Pacific Design Automation Conference (ASP-DAC), Chiba, Japan, Jan.19-22, 2015: 322-327. (EI indexed, CCF C)
14. “A Space-Based Wear Leveling for PCM-Based Embedded Systems". In Proceedings of the 19th IEEE International Conference on Embedded and Real-Time Computing Systems and Applications (RTCSA), Taipei, Aug. 19-21, 2013: 145-148. (EI indexed)
15. “Mixer: Software Enabled Wear Leveling for Morphable PCM in Embedded Systems". In Proceedings of the 4th IEEE Non-Volatile Memory System and Applications Symposium (NVMSA), Hong Kong, China, August 19 - 21, 2015: 1-6. (EI indexed)
16. “L-RBF: A Customer Churn Prediction Model Based on Lasso+RBF". In Proceedings of the IEEE International Conference on Cyber Physical and Social Computing (CPSCom), Atlanta, USA, July 14-17, 2019.(EI indexed)
17. “An Adaptive Sliding Window Algorith- m for Mining Frequent Itemsets in Computer Forensics". In Proceedings of the 17th IEEE International Conference On Trust, Security And Privacy In Computing And Communications (IEEE TrustCom), New York, USA, July 31th-August 3rd, 2018.(EI indexed, CCF C)
19. “FLIC: Fast, Lightweight Checkpointing for Mobile Virtualization using NVRAM". In Proceedings of the 19th Design Automation and Test in Europe Conference (DATE), Dresden, Germany Mar.14-18, 2016: 2562-1567.(EI indexed, CCF B)
20. “n-Code: Limiting Harmful Writes to Emerging Mobile NVRAM through Code Swapping". In Proceedings of the 18th Design Automation and Test in Europe Conference(DATE), March 9-13, Grenoble, France, 2015: 1305-1310.(EI indexed, CCF B)
21. “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.(EI indexed, CCF B)
22. “MobiLock: An Energy-aware Encryption Mechanism for NVRAM-based Mobile Devices". In Proceedings of the 4th IEEE Non-Volatile Memory System and Applications Symposium (EMSOFT), Hong Kong, China, Aug.19 - 21, 2015.(EI in- dexed)
23. “TLC-FTL: Workload-aware Flash Translation Layer for TLC/SLC Dual-Mode Flash Memory in Embedded Systems". In Proceedings of the 17th IEEE High Performance Computing and Communications (HPCC), New York, USA, Aug.24 - 26, 2015: 831- 834.(EI indexed, CCF C)
24. “A Quantitative Approach for Memory Fragmentation in Mobile Systems". In Proceedings of International Conference of Smart Computing and Communication (SmartCom), Shenzhen, China, Dec. 17-19, 2016: 339-349.(EI indexed)


部分专利（PATENTS）：
1. 一种基于空间分配的非易失存储器磨损均衡方法. 5.7. (已授权)
2. 一种基于软件编译层的可变电阻式存储器磨损均衡. 4.6. (已授权)
3. 一种对内存中内存页的处理方法及装置. 3.X.(已授权)
4. 一种基于移动虚拟化系统的非易失性存储器调度优化方法, 0.4. (已授权)
5. 一种快速响应的虚拟机检查点保存方法. 7.1. (已授权)
6. 基于 Ceph 的读写模型优化和异构副本组合方法. 20**.
7. 实时嵌入式系统中基于非易失性混合式内存的软件优化方法. 20**.
8. 基于 Lucene 索引段的合并优化方法. 4.5.
9. 一种改进的 Lasso RBF 神经网络组合预测模型. 9.9.
10. 一种基于可变便笺存储器的数据分布优化方法. 2.3.
11. Method and Apparatus for Processing Memory Page in Memory. US[美国专利]. 2017.
12. Processing Method and Device for Memory Page in Memory. EP**.0A[欧洲专利]. 2015.


项目经历（RESEARCH EXPERIENCE）：
- Research on Data Allocation Optimizationsin Software Compiler Level (National 863 Program & NSFC & Chongqing Research Program)
In new storage architecture based on emerging NVM, such as hybrid main memory or SPM, new data allocation optimizations in software compiler level have been proposed to minimize the total cost. (published in JSA, IEEE ACCESS, NVMSA, and applied 2 China patents).
- Research on Memory Systems Optimizations in Operating System Level (National 863 Program & NSFC & Chongqing Research Program)
Proposed a morphable resistive memory systems for mobile virtualization, and designed corresponding optimizing strategies to improve the system performance. (published in TCAD, ASP-DAC, and applied an USA patent, an European patent).
Collaborated with team members to complete the optimization techniques on Checkpointing, memory swapping, memory fragmentation management, distributed file system and so on. (published in TC, TPDS, TCAD, FGCS, EMSOFT, DATE, and applied 3 China patents).
- Research on Wear-leveling for NVM-based Embedded Systems (National 863 Program & NSFC & Chongqing Research Program)
Proposed a space allocation and reuse strategy for NVM-based embedded systems to enhance the lifetime of NVM with a limited space and time overhead. (published in JSA,RTCSA, and applied 1 China patent).
Collaborated with team members to complete the wear-leveling optimizations on memory swapping, address translation table for NVRAM-based swapping memory or TLC/SLC hybrid Flash. (published in TPDS, Microprocessors and Microsystems, Date, HPCC).
- Research on Data Analysis and Machine Learning Model (Chongqing Research Program & China T- elecom)
Proposed an adaptive sliding window algorithm for mining frequent itemsets in massive streaming data, a customer churn prediction model based on Lasso+RBF. (published in Trust-Com, CPSCOM, Physic A, and applied a China patent).



联系方式









邮箱 :


教育经历 2012.9--2016.6
重庆大学  工学博士

2011.9--2012.8
重庆大学

2007.9--2011.6
重庆大学  工学学士


研究方向 先进计算与存储
边缘计算
嵌入式智能终端
存内计算

---

副教授
性别：男
毕业院校：重庆大学计算机学院
学位：工学博士
所在单位：计算机学院、人工智能学院
办公地点：重庆邮电大学信科1406
联系电话：longlb@cqupt.edu.cn
电子邮箱：




访问量：
开通时间：..
最后更新时间：..



科技奖励暂无内容

研究领域暂无内容

论文成果暂无内容

专利暂无内容

著作成果暂无内容

科研项目暂无内容

科研团队暂无内容