冷静文 副教授
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办公室电话：
办公地点：软件学院1422
电子邮件：leng-jw@cs.sjtu.edu.cn
实验室： 新兴并行计算研究中心


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异构计算系统的能效优化
异构计算系统的可靠性优化



Ph.D., The University of Texas at Austin, 2012.12 - 2016.12
M.S., The University of Texas at Austin, 2010.8 - 2012.12
B.S., Shanghai Jiao Tong University, 2006.9 - 2010.7

Research Intern,IBM T. J.Watson Research Center,U.S., 2015.3-2016.12
Research Intern,SRI International, U.S., 2013.6-2013.8
Summer Intern,Samsung Austin R&D Center, U.S.,2011.6-2011.8



程序设计思想与方法，2017年秋季学期
An Zou, Tao Tong, Jingwen Leng, Yazhou Zu, Vijay Janapa Reddi, David Brooks, Gu-Yeon Wei, Xuan Zhang, “IVORY: Early Stage Design Space Exploration Tool for Integrated Voltage Regulators”, In Proceedings of Design Automation Conference (DAC), Jun. 2017
Jingwen Leng, Alper Buyuktosunoglu, Ramon Bertran, Pradip Bose, Vijay Janapa Reddi, “Safe Limits on Voltage Reduction Efficiency in GPUs: a Direct Measurement Approach”, in International Symposium on Microarchitecture (MICRO), Dec. 2015.
Yazhou Zu, Charles Lefurgy, Jingwen Leng, Matthew Halpern, Michael Floyd, Vijay Janapa Reddi, “Adaptive Guardband Scheduling to Improve System-level Efficiency of POWER7+”, in International Symposium on Microarchitecture (MICRO), Dec. 2015.
Jingwen Leng, Yazhou Zu, Vijay Janapa Reddi, “GPU Voltage Noise: Characterizing and Smoothing Spatial and Temporal Voltage Noise Interference in GPU Architectures”, to appear in International Symposium on High Performance Computer Architecture (HPCA), Feb. 2015.
Jingwen Leng, Yazhou Zu, Minsoo Rhu, Meeta Gupta, Vijay Janapa Reddi, “GPUVolt: Characterizing and Mitigating Voltage Noise in GPUs”, in International Symposium on Low Power Electronics and Design (ISLPED), 2014.
Minsoo Rhu, Michael Sullivan, Jingwen Leng and Mattan Erez, “A Locality-Aware Memory Hierarchy for Energy-Efficient GPUArchitectures”, in International Symposium on Microarchitecture (MICRO), 2013.
Jingwen Leng, Syed Gilani, Ahmed El-Shafiey, Tayler Hetherington, Nam Sung Kim, Tor M. Aamodt, Vijay Janapa Reddi, “GPUWattch: Enabling Energy Optimizations in GPGPUs”, in Proceedings of International Symposium on Computer Architecture (ISCA), 2013.



External Program Committee: ISCA’17