News:

• Our work got supported by "CCF-Huawei Populus Grove Fund"(华为胡杨林基金)

• Our work got supported by Shandong Provincial Natural Science Foundation（山东省自然科学基金）

研究方向：

• 无源物联网系统：操作系统分析、设计与优化。

• 实时系统：静态时间分析。

• 区块链系统：区块链轻客户端设计，多链协同协议设计。

论文发表：

1. Ling Lin, Lei Ju, Jason Xue, Mingliang Zhou, Wei Zhang, and Zimeng Zhou. Work or Sleep: Freshness-Aware Energy Scheduling for Wireless Powered Communication Networks with Interference Consideration. accepted to Design Automation Conference (DAC), 2023. (CCF-A)

2. Zelin Du, Wei Zhang, Zimeng Zhou, Zili Shao, and Lei Ju. Accelerating DNN Inference with Heterogeneous Multi-DPU Engines. accepted to Design Automation Conference (DAC), 2023. (CCF-A)

3. Wei Zhang, Qianling Zhang, Mingsong Lv, Songran Liu, Zimeng Zhou, Qiulin Chen, Nan Guan, and Lei Ju. Adaptive Task-based Intermittent Computing System with Parallel State Backup. accepted to IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems (TCAD), 2022 (CCF-A)
   

4. Wei Zhang, Mingsong Lv, Wanli Chang and Lei Ju. Precise and Scalable Shared Cache Contention Analysis for WCET Estimation. accepted to Design Automation Conference (DAC), 2022. (CCF-A)

5. Wei Zhang, Songran Liu, Mingsong Lv, QiuLin Chen and Nan Guan. Intermittent Computing with Efficient State Backup by Asynchronous DMA. Design Automation and Test in Europe (DATE), 2021. (CCF-B)

6. Songran Liu, Wei Zhang, Mingsong Lv, QiuLin Chen and Nan Guan. Surviving Transient Power Failures with SRAM Data Retention. Design Automation and Test in Europe (DATE), 2021. (CCF-B)

7. Songran Liu*, Wei Zhang*, Mingsong Lv, Qiulin Chen, Nan Guan. LATICS: A Low-overhead Adaptive Task-based Intermittent Computing System. IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems (TCAD), as proceedings of International Conference on Embedded Software (EMSOFT), 2020. (*Contributed equally) (CCF-A)

8. Wei Zhang, Jiangshan Yu, Qingqiang He, Nan Zhang and Nan Guan. TICK: Tiny Client for Blockchains. IEEE Internet of Things Journal (IoT-J), 2020. (SCI:Q1, JCR:Q1)

9. Wei Zhang, Nan Guan, Lei Ju, Yue Tang, Weichen Liu and Zhiping Jia. Scope-Aware Useful Cache Block Calculation for Cache-Related Preemption Delay Analysis with Set-Associative Data Caches. IEEE Transactions on Computer-Aided Design of IntegratedCircuits and Systems (TCAD), 2019. (CCF-A)

10. He Du, Wei Zhang, Nan Guan and Wang Yi. Scope-aware Data Cache Analysis for OpenMP Programs on Multi-core Processors. Journal of System Architectures (JSA), 2019. (CCF-B)

11. Wei Zhang, Nan Guan, Lei Ju, Weichen Liu. Analyzing Data Cache Related Preemption Delay with Multiple Preemptions. IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems (TCAD), as proceedings of International Conference on Compilers, Architecture, and Synthesis for Embedded Systems (CASES), 2018. (CCF-A)

12. Wei Zhang, Fan Gong, Lei Ju, Nan Guan, Zhiping Jia. Scope-aware Useful Cache Block Analysis for Data Cache Related Preemption Delay. The 23rd IEEE Real-Time and Embedded Technology and Applications Symposium (RTAS), 2017. (CCF-B)
    

Services:

• RTSS 2023, AE Chair

• IEEE RTCSA 2023, TPC

• IEEE DependSys 2022, TPC

• IEEE ISORC 2022, TPC