Full-time Faculty Members

Tao Wang

Associate Professor
Center for Energy-efficient Computing and Applications (CECA)
School of EECS, Peking University
Phone: +86-10-6276-6985
Office: 515W Science Building #5, Peking University, 5 Yiheyuan Road, Beijing, China, 100871
Email: wangtao [at] pku.edu.cn

中文版 | Research Interests | Publications | Projects | Patents | Services | Courses | Current Students | Graduated Students | 

 

Research Interests

Computer Architecture, Reconfigurable Logic, Wireless Network Architecture, Mobile Cloud Computing

 

Publications (from Nov. 2011 with CECA)

2017

1.

Haoyang Wu, Tao Wang, Zhiwei Li, Boyan Ding, Xiaoguang Li, Tianfu Jiang, Jun Liu and Songwu Lu, " GGG 2.0: An FPGA-based SDR Platform for Cognitive Radio Networks (poster)," FPGA 2017 .

2.

Xuechao Wei, Yun Liang, Tao Wang, Songwu Lu, and Jason Cong, "Throughput Optimization for Streaming Applications on CPU-FPGA Heterogeneous Systems," the 22nd Asia and South Pacific Design Automation Conference (ASP-DAC 2017), January 16-19, 2017, Chiba/Tokyo, Japan.

2016

1.

Haoyang Wu, Tao Wang, Jiahua Chen, Sanjun Liu, Shuyi Tian, Songwu Lu, Meng Ma, Lingyang Song, Bingli Jiao, "GRT-duplex: A Novel SDR Platform for Full-Duplex WiFi," Mobile Networks and Applications, Vol. 21, No. 6, pp. 983-993, December 2016.

2.

Guangyu Sun, Chao Zhang, Peng Li, Tao Wang, and Yiran Chen, "Statistical Cache Bypassing for Non-Volatile Memory," IEEE Transactions on Computers (IEEE TC) , Vol. 65, No. 11, pp. 3427-3440, November 2016.

3.

Zhiwen Hu, Zijie Zheng, Tao Wang, Lingyang Song, and Xiaoming Li, "Caching as a Service: Small-Cell Caching Mechanism Design for Service Providers," IEEE Transactions on Wireless Commnunications (IEEE TWC), Vol. 15, No. 10, pp. 6992-7004, October 2016.

4.

Yuanjie Li, Chunyi Peng, Jiayao Li, Zengwen Yuan, Haotian Deng, and Tao Wang, "MobileInsight: Extracting and Analyzing Cellular Network Information on Smartphones," in Proceedings of the ACM Annual International Conference on Mobile Computing and Networking (MobiCom 2016),October 3-7, 2016, New York, USA, pp. 202-215.

5.

Zhiwen Hu, Zijie Zheng, Tao Wang, Lingyang Song, and Xiaoming Li, "Game Theoretic Approaches for Wireless Proactive Caching," IEEE Communications Magazine (COMMAG),Vol. 54, No. 8, August 2016, pp. 37-43.

6.

Chi-Yu Li, Chunyi Peng, Peng Cheng, Songwu Lu, Xinbing Wang, Fengyuan Ren, and Tao Wang"An Energy Efficiency Perspective on Rate Adaptation for 802.11n NIC," IEEE Transactions on Mobile Computing (IEEE TMC), Volume 15, Issue 6, June 2016, pp. 1333-1347.

7.

Ruipeng Gao, Mingmin Zhao, Tao Ye, Fan Ye, Guojie Luo, Yizhou Wang, Tao Wang, and Xiaoming Li, "Multi-story Indoor Floor Plan Reconstruction via Mobile Crowdsensing," IEEE Transactions on Mobile Computing (IEEE TMC), Volume 15, Issue 6, April 2016, pp. 1427-1442.

8.

Ruipeng Gao, Yang Tian, Fan Ye, Guojie Luo, Kaigui Bian, Yizhou Wang, Tao Wang, Xiaoming Li, "Sextant: Towards Ubiquitous Indoor Localization Service by Photo-taking of the Environment," IEEE Transactions on Mobile Computing (IEEE TMC), Volume 15, Issue 2, February 2016, pp. 460-474.

9.

WU Haoyang, WANG Tao, and JIAO Bingli "Full-Duplex WiFi Design and Implementation Based on GRT platform," ZTE Technology Journal, Vol 22, No.3 (June 2016), pp.31-35.

2015

1.

Xian Zhang, Guangyu Sun, Chao Zhang, Weiqi Zhang, Yun Liang, Tao Wang, Yiran Chen, and Jia Di, "Fork Path: Improving Efficiency of ORAM by Removing Redundant Memory Accesses," in Proceedings of the 48th Annual IEEE/ACM International Symposium on Microarchitecture (MICRO 2015), December 5-9, 2015, Waikiki, Hawaii, pp. 102-114.

2.

Xiaolong Xie, Yun Liang, Xiuhong Li, Yudong Wu, Guangyu Sun, Tao Wang, and Dongrui Fan, "Enabling Coordinated Register Allocation and Thread-level Parallelism Optimization for GPUs," in Proceedings of the 48th Annual IEEE/ACM International Symposium on Microarchitecture (MICRO 2015), December 5-9, 2015, Waikiki, Hawaii, pp. 395-406.

3.

Zhiwen Hu, Zijie Zheng, Tao Wang, and Lingyang Song, "Poster: Roadside Unit Caching Mechanism for Multi-Service Providers," in Proceedings of ACM MobiHoc 2015, June 22-25, 2015, Hangzhou, China.

4.

Chao Zhang, Guangyu Sun, Xian Zhang, Weiqi Zhang, Weisheng Zhao, Tao Wang, Yun Liang, Yongpan Liu, Yu Wang, and Jiwu Shu, "Hi-fi Playback: Tolerating Position Errors in Shift Operations of Racetrack Memory," in Proceedings of the 42nd International Symposium on Computer Architecture (ISCA 2015), June 13-17, 2015, Portland, OR, USA, pp. 694-706.

5.

Lin Chen, Ruolin Fan, Kaigui Bian, Lin Chen, Mario Gerla, Tao Wang and XiaoMing Li, "On Heterogeneous Neighbor Discovery in Wireless Sensor Networks," in Proceedings of the 34th Annual IEEE International Conference on Computer Communications (INFOCOM'15), April 26 - May 1, 2015, Hong Kong, China.

6.

Chao Kong, Zengwen Yuan, Xushen Han, Feng Yang, Xinbing Wang, Tao Wang, and Songwu Lu, "VSMC MIMO: A Spectral Efficient Scheme for Cooperative Relay in Cognitive Radio Networks," in Proceedings of the 34th Annual IEEE International Conference on Computer Communications (INFOCOM'15), April 26 - May 1, 2015, Hong Kong, China.

7.

Zhiwen Hu, Zijie Zheng, Tao Wang, and Lingyang Song, "Small-cell Caching Mechanism for Multi-Service Providers (Poster)," in Proceedings of the 34th Annual IEEE International Conference on Computer Communications (INFOCOM'15), April 26 - May 1, 2015, Hong Kong, China.

8.

Xiaolong Xie, Yun Liang, Yu Wan, Guangyu Sun, and Tao Wang"Coordinated Static and Dynamic Cache Bypassing for GPUs," in Proceedings of the International Symposium on High Performance Computer Architecture (HPCA 2015), February 7-11, 2015, San Francisco Bay Area, CA, USA, pp. 76-88.

9.

吴浩洋、王韬、陈佳华、龚健、李晓光、张高瀚、吕松武,"GRT:高性能可定制无线网络底层软硬件开放平台"电子科技大学学报,第44卷第1期,20151月,pp. 123-128.


2014
1. Jiahua Chen, Tao Wang, Haoyang Wu, Jian Gong, Xiaoguang Li, Yang Hu, Gaohan Zhang, Zhiwei Li, Junrui Yang, and Songwu Lu, "A High-performance and High-programmability Reconfigurable Wireless Development Platform" in Proceedings of the 2014 International Conference on Field-Programmable Technology (ICFPT 2014), December 10-12, 2014, Shanghai, China, pp. 350-353.
2. Ruipeng Gao, Mingmin Zhao, Tao Ye, Fan Ye, Yizhou Wang, Kaigui Bian, Tao Wang, and Xiaoming Li, "Jigsaw: Indoor Floor Plan Reconstruction via Mobile Crowdsensing," in Proceedings of the 20th Annual International Conference on Mobile Computing and Networking (MobiCom 2014), September 7-11, 2014, Hawaii, USA, pp. 249-260.
3. Jian Gong, Tao Wang, Jiahua Chen, Haoyang Wu, Fan Ye, Songwu Lu, and Jason Cong, "An Efficient and Flexible Host-FPGA PCIe Communication Library," in Proceedings of the 24th International Conference on Field Programmable Logic and Applications (FPL 2014), September 2-4, 2014, Munich, Germany, pp. 1-6.
4. Tao Wang, Guangyu Sun, Jiahua Chen, Jian Gong, Haoyang Wu, Xiaoguang Li, Songwu Lu, and Jason Cong, "GRT: a Reconfigurable SDR Platform with High Performance and Usability," ACM SIGARCH Computer Architecture News (CAN), Volume 42 Issue 4, September 2014, pp. 51-56.
5. Chao Zhang, Guangyu Sun, Peng Li, Tao Wang, Dimin Niu, and Yiran Chen, "SBAC: A Statistics based Cache Bypassing Method for Asymmetric-access Caches," in Proceedings of International Symposium on Low Power Electronics and Design (ISLPED 2014), August 11-13, 2014, Jolla, CA, USA, pp. 345-350.
6. Tao Zhang, Ke Chen, Cong Xu, Guangyu Sun, Tao Wang, and Yuan Xie, "Half-DRAM: a High-bandwidth and Low-power DRAM System from the Rethinking of Fine-grained Activation," in Proceedings of the 41st International Symposium on Computer Architecture (ISCA 2014), June 14-18, 2014, Minneapolis, USA, pp. 349-360.
7. Songjun Ma, Yunfeng Peng, Tao Wang, Xiaoying Gan, Feng Yang, Xinbing Wang, and Mohsen Guizani, "Detecting the Greedy Spectrum Occupancy Threat in Cognitive Radio Networks," in Proceedings of the 2014 IEEE International Conference on Communications (ICC 2014), June 10-14, 2014, Sydney, Australia, pp. 4939-4944.
8. Ruipeng Gao, Fan Ye, and Tao Wang"Smartphone Indoor Localization by Photo-taking of the Environment," in Proceedings of the 2014 IEEE International Conference on Communications (ICC 2014), June 10-14, 2014, Sydney, Australia, pp. 2599-2604.
9. Yang Tian, Ruipeng Gao, Kaigui Bian, Fan Ye, Tao Wang"Towards Ubiquitous Indoor Localization Service Leveraging Environmental Physical Features," in Proceedings of IEEE International Conference on Computer Communications (INFOCOM 2014), April 27 - May 2, 2014, Toronto, Canada, pp. 55-63.
10. Jian Gong, Jiahua Chen, Haoyang Wu, Fan Ye, Songwu Lu, Jason Cong, and Tao Wang"EPEE: An Efficient PCIe Communication Library with Easy-host-integration Property for FPGA Accelerators (Poster)," in proceedings of the 22nd ACM/SIGDA International Symposium on Field-Programmable Gate Arrays (FPGA 2014), February 26-28, 2014, Monterey, USA, pp. 255-255.
2013
1. Guan-Hua Tu, Chunyi Peng, Chi-Yu Li, Xingyu Ma, Hongyi Wang, Tao Wang, and Songwu Lu, "Accounting for Roaming Users on Mobile Data Access: Issues and Root Causes," in Proceedings of the 11th International Conference on Mobile Systems, Applications, and Services (MobiSys 2013), June 25-28, 2013, Taipei, Taiwan, pp. 305-318.
2. Peng Li, Angshuman Parashar, Michael Pellauer, Tao Wang, and Joel Emer, "A Hierarchical Architectural Framework for Reconfigurable Logic Computing," in Proceedings of the 27th IEEE Parallel and Distributed Processing Symposium Workshops & PhD Forum (IPDPSW 2013), May 20-24, 2013, Boston, USA, pp. 287-292.
3. Peng Wang, Guangyu Sun, Tao Wang, Yuan Xie, and Jason Cong, "Designing Scratchpad Memory Architecture with Emerging STT-RAM Memory Technologies," in Proceedings of IEEE International Symposium on Circuits and Systems (ISCAS 2013), May 19-23, 2013, Beijing, China, pp. 1244-1247.
2012
1. 高睿鹏、杨丽琼、吴欣宇、王韬、吕松武、韩芳,"一种高能效的OSAS手机监护系统",软件学报,第23卷增刊2,2012年12月,pp. 193-203.
2. Peng Li, Yuxin Wang, Peng Zhang, Guojie Luo, Tao Wang, and Jason Cong, "Memory Partitioning and Scheduling Co-optimization in Behavioral Synthesis," in Proceedings of International Conference on Computer-Aided Design (ICCAD 2012), November 5-8, 2012, San Jose, CA, USA, pp. 488-495.
3. Ruipeng Gao, Liqiong Yang, Xinyu Wu, Tao Wang, Songwu Lu, and Fang Han, "A Phone-Based E-Health System for OSAS And Its Energy Issue," in Proceedings of 2012 International Symposium on Information Technology in Medicine and Education (ITME 2012), August 3-5, 2012, Hokkaido, Japan, pp. 682-686.
2011
1. Luyang Wang and Tao Wang"Green Computing Wanted: Electricity Consumptions in the IT industry and by Household Computers in Five Major Chinese Cities," in Proceedings of 2011 IEEE/ACM International Conference on Green Computing and Communications (GreenCom), August 4-5, 2011, Chengdu, China, pp. 226-229.

 

Projects

National Funding
NSFC Key Project, "Exploration of the promotion of simultaneous full duplex frequency spectrum efficiency and safety"
NSFC project (61370056), "High-Performance Reconfigurable Architecture for Wireless LAN Physical & Data-link Layers", 2014.1-2017.12
Hong Kong, Macao and Taiwan Scientific and Technological Cooperation Projects, "5G Access Network" (join)
National 863 project (2012AA010903), Peking University sub-project, "Verification of China-Designed Processors Employing Typical Applications in Physical Simulation Domain", 2012.1-2015.12
NSFC project (61103028), "Architecture Exploration on Computational Reconfigurable Logic Integrated in Processors", principle investigator, 2012.1 - 2014.12
MOE project (20110001120132), "The Method of Integrating Reconfigurable Logic and Processor Cores", principle investigator, 2012.1 - 2014.12
Industry Funding
EndFragment Network science and network space research institute, Tsinghua University "The heterogeneous wireless network integration prototype system testing", 2015.11 - 2016.1
Huaijiao Network, "PKU-Huaijiao Mobile Cloud Platform", 2015.6 - 2016.5
G'Five project, "PKU-G'Five Cloud Computing Project", 2011.3 - 2014.3 (Songwu Lu, Tao Wang)

 

Patents

Filed patents
Tao Wang, Zhiwei Li, Boyan Ding, Songwu Lu, "A USB Communication Method and System between Computing Device and FPGA", application No. 201610044469.4
Yifeng Chen, Xiang Cui, Tao Wang, Lei Yan, "A high performance FFT method for heterogeneous cluster of GPU," application No. 201510725866.3
Tao Wang, Xiaoguang Li, Haoyang Wu, Songwu Lu, "A Communication Library and Its Implementation Method for the Optical Fiber Interface between an FPGA and an RF-frontend," application No. 201510239058.6
Fan Ye, Kaigui Bian, Ruipeng Gao, Yang Tian, Tao Wang, Yizhou Wang, Xiaoming Li, "An indoor localization method based on environmental physical objects," application No. 201410024204.9
Chunyi Peng, Songwu Lu, Tao Wang, "System and Method for Communication in a Cellular Network," application No. PCT/CN2011/079807
Tao Wang, Zhihong Yu, Joel S. Emer, Yuan Liu, Peng Li, "Reconfigurable Functional Unit Having Instruction Context Storage Circuitry To Support Speculative Execution of Instructions," application No. 12/495,604 (U.S.)
Authorized patents
Tao Wang, Jian Gong, "A System for Communications between FPGA and Computers," April 6, 2016, ZL 201310556229.9, China
Xiaoming Li, Chong Wang, Tao Wang, "A Method of Splitting and Reuniting Multimedia Websites," December 29, 2004, ZL 01141419.7, China

 

Academic Services

 

Member of the CCF Awards Committee for the Awards of Science and Technology
Member of the CCF YOCSEF Academic Committee
Member of the CCF Computer Architecture Committee
Member of the Communications of CCF editorial board
Member of the ACM China Subcommittee on Conferences
Young AE, Frontiers of Computer Science
TPC member:
- ICCCN 2017
- HPC China 2016, HEART 2016, ACA 2016, ICYCSEE 2016, NaNA 2016
- ICPP 2015, HEART 2015, HPC China 2015
- HEART 2014, CNCC 2014, ACA 2014, HPC China 2014
- CARL Workshop 2013 (in MICRO 2013), HPC China 2013  
- IEEE NAS 2012, CARL Workshop 2012 (in ISCA 2012)
- IEEE NAS 2011
Organizing Chairs member: SHAW-4 Workshop (in HPCA 2013) 

 

 

 

Courses

"Operating Systems (A) (Honor Track)", obligatory course, taught in English, for the senior students in the School of EECS, Peking University, fall 2012, fall 2013, fall 2014, fall 2015
"Fundamentals of Reconfigurable Systems", for the senior students in the School of EECS, Peking University, fall 2011, spring 2013, spring 2015 

 

 

Graduate students being advised

Tianfu Jiang(2016, for Master degree)
Boyan Ding(2016, for Master degree)
Zhiwei Li (2015, for Master degree)
Lei Yan (2015, for Master degree)
Xiaoguang Li (2014, for Master degree)
Gaohan Zhang (2014, for Master degree)
Haoyang Wu (2013, for Ph.D, co-advised with Prof. Songwu Lu)

 

Undergraduate students being advised

Han Wu, Jianyuan Guo (2013)
Naijia Fan, Wei Wei(2014)

 

 

Graduate students

Jiahua Chen, Master (2016), to NYSE:ATHM
Boyan Ding, Bachelor (2016), to CECA
Fei He, Bachelor (2016), to The Institute of Psychology (IP) of the Chinese Academy of Sciences (CAS)
Tianshi Li, Bachelor (2016), to CMU
Lingshu Lu, Bachelor (2016), to Berkeley
Junrui Yang, Bachelor (2016), to Stanford
Jian Gong, Master (2015), to Alibaba Group
Yang Hu, Bachelor (2015), to New York University in US
Zhiwei Li, Bachelor (2015), to CECA
Jiayao Li, Bachelor (2015), to UCLA in US
Xiaoguang Li, Bachelor (2014), to CECA
Gaohan Zhang, Bachelor (2014, "Top 10" bachelor thesis award at EECS), to CECA
Jiahua Chen, Bachelor (2013, "Top 10" bachelor thesis award at EECS), to CECA
Xinyu Wu, Bachelor (2013), to CMU in US
Haoyang Wu, Bachelor (2013, BUPT, Excellent bachelor thesis at EE school), to CECA
Pei Wang, Bachelor (2012, Excellent bachelor thesis award at EECS), to University of Waterloo in Canada
Lei Zhang, Bachelor (2012), to University of Waterloo in Canada
Liqiong Yang, Bachelor (2012, XJTU, Excellent bachelor thesis award at CS department), to CECA
Chen Zhang, Bachelor (2012, UESTC, Excellent bachelor thesis award in UESTC), to CECA
Jian Gong, Bachelor (2012, HUST), to CECA