陈天石，1985年生，博士，全国政协委员 、九三学社中央委员会促进技术创新工作委员会副主任 ，中国科学院计算技术研究所研究员 ，中科寒武纪科技股份有限公司董事长、CEO 。

陈天石毕业于中国科学技术大学少年班和计算机学院 ，分获理学学士和工学博士学位 。2010年博士毕业后进入中国科学院计算技术研究所工作 ，历任助理研究员、副研究员、研究员；2016年创立中科寒武纪科技股份有限公司，担任董事长、总经理 。

中文名：陈天石

国籍：中国

出生地：江西南昌

出生日期：1985年6月

毕业院校：中国科学技术大学

职业：科研工作者、企业家

性别：男

学历：研究生

学位：博士

政治面貌：九三学社社员

1998年9月—2001年7月 南昌市第二中学 。

2001年9月—2005年6月 中国科学技术大学少年班数学与应用数学专业，本科（理学学士学位） 。

2005年9月—2010年6月 中国科学技术大学计算机学院计算机软件与理论专业，导师为陈国良、姚新，博士（工学博士学位） 。

2010年7月—2013年9月 中国科学院计算技术研究所助理研究员。

2013年10月—2016年9月 中国科学院计算技术研究所副研究员（硕导） 。

2016年10月— 中国科学院计算技术研究所研究员（博导） 。

2016年3月— 中科寒武纪科技股份有限公司 董事长、总经理 。

陈天石

科研成就

科研综述

陈天石的研究方向为计算机体系结构和计算智能 。长期从事处理器架构和人工智能交叉领域研究工作，在AI芯片的基础学术研究和商用产品研发方面取得了一系列重要成果，对AI辅助处理器设计亦有深入研究和多篇论文发表，是国内外享有盛誉的杰出青年科学家。曾获国家自然科学奖二等奖、中国科学院杰出科技成就奖、国家自然科学基金委员会“优青”、中国计算机学会优秀博士论文奖等荣誉 。

学术论文

曾发表的会议和期刊论文主要有：

一、学术会议论文：

1、Shijin Zhang, Zidong Du, Lei Zhang, Huiying Lan, Shaoli Liu, Ling Li, Qi Guo, Tianshi Chen, and Yunji Chen, "Cambricon-X: An Accelerator for Sparse Neural Networks", In Proceedings of 49th IEEE/ACM International Symposium on Microarchitecture (MICRO'16), 2016.  

2、Shaoli Liu, Zidong Du, Jinhua Tao, Dong Han, Tao Luo, Yuan Xie, Yunji Chen, and Tianshi Chen, "Cambricon: An Instruction Set Architecture for Neural Networks", In Proceedings of the 43rd ACM/IEEE International Symposium on Computer Architecture (ISCA'16), 2016. (Highest Score in Peer Review)

3、Zidong Du, Daniel Ben-Dayan Rubin, Yunji Chen, Liqiang He, Tianshi Chen, Lei Zhang, Chenyong Wu, and Olivier Temam, "Neuromorphic Accelerators: A Comparison Between Neuroscience and Machine-Learning Approaches", In Proceedings of 48th IEEE/ACM International Symposium on Microarchitecture (MICRO'15), 2015.  

4、Zidong Du, Robert Fasthuber, Tianshi Chen, Paolo Ienne, Ling Li, Tao Luo, Xiaobing Feng, Yunji Chen, and Olivier Temam, "ShiDianNao: Shifting Vision Processing Closer to the Sensor", In Proceedings of the 42nd ACM/IEEE International Symposium on Computer Architecture (ISCA'15), 2015.

5、Daofu Liu, Tianshi Chen, Shaoli Liu, Jinhong Zhou, Shengyuan Zhou, Olivier Temam, Xiaobing Feng, Xuehai Zhou, and Yunji Chen, "PuDianNao: A Polyvalent Machine Learning Accelerator", In Proceedings of 20th International Conference on Architectural Support for Programming Languages and Operating Systems (ASPLOS'15), 2015.

6、Xiaochun Zhang, Qi Guo, Yunji Chen, Tianshi Chen, and Weiwu Hu, "HERMES: A Fast Cross-ISA Binary Translator with Post-Optimization", in Proceedings of the 13th International Symposium on Code Generation and Optimization (CGO'15), 2015. (Best Paper Nominee)

7、Yunji Chen, Tao Luo, Shaoli Liu, Shijin Zhang, Liqiang He, Jia Wang, Ling Li, Tianshi Chen, Zhiwei Xu, Ninghui Sun, and Olivier Temam, "DaDianNao: A Machine-Learning Supercomputer", In Proceedings of 47th IEEE/ACM International Symposium on Microarchitecture (MICRO'14), 2014. (Best Paper Award)

8、Tianshi Chen, Zidong Du, Ninghui Sun, Jia Wang, Chengyong Wu, Yunji Chen, and Olivier Temam, "DianNao: A Small-Footprint High-Throughput Accelerator for Ubiquitous Machine-Learning", In Proceedings of 19th International Conference on Architectural Support for Programming Languages and Operating Systems (ASPLOS'14), 2014.  (Best Paper Award)

9、Tianshi Chen, Qi Guo, Ke Tang, Olivier Temam, Zhiwei Xu, Zhi-Hua Zhou, and Yunji Chen, "ArchRanker: A Ranking Approach to Design Space Exploration", In Proceedings of 41st ACM/IEEE International Symposium on Computer Architecture (ISCA'14), 2014.  

10、Tianshi Chen, Yunji Chen, Qi Guo, Olivier Temam, Yue Wu, and Weiwu Hu, "Statistical Performance Comparisons of Computers", In Proceedings of 18th International Symposium on High-Performance Computer Architecture (HPCA-18), New Orleans, Louisiana, 2012.

11、Tianshi Chen, Yunji Chen, Marc Duranton, Qi Guo, Atif Hashmi, Mikko Lipasti, Andrew Nere, Shi Qiu, Michele Sebag, and Olivier Temam, "BenchNN: On the Broad Potential Application Scope of Hardware Neural Network Accelerators", In Proceedings of 2012 International Symposium on Workload Characterization (IISWC'12), San Diego, California, 2012. (Best Paper Nominee)

12、Qi Guo, Tianshi Chen, Yunji Chen, Zhi-Hua Zhou, Weiwu Hu, and Zhiwei Xu, "Effective and Efficient Microprocessor Design Space Exploration Using Unlabeled Design Configurations", In Proceedings of 22nd International Joint Conference on Artificial Intelligence (IJCAI'11), Barcelona, Spain, 2011.

13、Lei Li, Tianshi Chen, Yunji Chen, Ling Li, Cheng Qian, and Weiwu Hu, "Brief Announcement: Program Regularization in Verifying Memory Consistency", In Proceedings of 23rd ACM Symposium on Parallelism in Algorithms and Architectures (SPAA'11), San Jose, California, 2011.

14、Qi Guo, Tianshi Chen, Haihua Shen, Yunji Chen, Yue Wu and Weiwu Hu, "Empirical Design Bugs Prediction for Verification", In Proceedings of 2011 Design, Automation and Test in Europe Conference (DATE'11), Grenoble, France, 2011.

15、Ke Tang, Rui Wang, and Tianshi Chen, "Towards Maximizing The Area Under The ROC Curve For Multi-class Classification Problems", In Proceedings of 25th AAAI Conference on Artificial Intelligence (AAAI'11), San Francisco, USA, 2011.

16、Yunji Chen, Weiwu Hu, Tianshi Chen, and Ruiyang Wu, "LReplay: A Pending Period Based Deterministic Replay Scheme", In Proceedings of 37th ACM/IEEE International Symposium on Computer Architecture (ISCA'10), 2010.

17、Yunji Chen, Yi Lv, Weiwu Hu, Tianshi Chen, Haihua Shen, Pengyu Wang, and Hong Pan, "Fast Complete Memory Consistency Verification", In Proceedings of 15th International Symposium on High-Performance Computer Architecture (HPCA-15), 2009.  (The first HPCA paper from mainland China)

18、Tianshi Chen, Per Kristian Lehre, Ke Tang, and Xin Yao, "When Is an Estimation of Distribution Algorithm Better than an Evolutionary Algorithm", In Proceedings of 2009 IEEE Congress on Evolutionary Computation (CEC'09), Trondheim, Norway, 2009.

19、Tianshi Chen, Ke Tang, Guoliang Chen, and Xin Yao, "Rigorous Time Complexity Analysis of Univariate Marginal Distribution Algorithm with Margins", In Proceedings of 2009 IEEE Congress on Evolutionary Computation (CEC'09), Trondheim, Norway, 2009.

20、Tianshi Chen, Ke Tang, Guoliang Chen, and Xin Yao,  "On the Analysis of Average Time Complexity of Estimation of Distribution Algorithms", In Proceedings of 2007 IEEE Congress on Evolutionary Computation (CEC'07), Singapore, 2007, pp. 453-460.

二、学术期刊论文：

1、Qi Guo, Tianshi Chen, Yunji Chen, and Franz Franchetti, "Accelerating architectural simulation via statistical techniques: a survey", IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems, 2016.

2、Shaoli Liu, Tianshi Chen, Ling Li, Xiaoxue Feng, Zhiwei Xu, Haibo Chen, Frederic T. Chong, Yunji Chen, "IMR: High-Performance Low-Cost Multi-Ring NoCs", IEEE Transactions on Parallel and Distributed Systems, 2016.

3、Yunji Chen, Shijin Zhang, Qi Guo, Ling Li, Ruiyang Wu, and Tianshi Chen, "Deterministic Replay: A Survey", ACM Computing Surveys, 2015.

4、Shaoli Liu, Tianshi Chen, Ling Li, Xi Li, Mingzhe Zhang, Chao Wang, Haibo Meng, Xuehai Zhou, and Yunji Chen, "FreeRider: Non-local Adaptive Network-on-Chip Routing with Packet-Carried Propagation of Congestion Information", IEEE Transactions on Parallel and Distributed Systems, 2015.

5、Tianshi Chen, Zidong Du, Ninghui Sun, Jia Wang, Chengyong Wu, Yunji Chen, and Olivier Temam, "A High-Throughput Neural Network Accelerator", IEEE Micro, Vol. 35, no. 3, pp. 24-32, 2015.

6、Tianshi Chen, Shijin Zhang, Shaoli Liu, Zidong Du, Tao Luo, Yuan Gao, Junjie Liu, Dongsheng Wang, Chengyong Wu, Ninghui Sun, Yunji Chen, and Olivier Temam, "A Small-Footprint Accelerator for Large-Scale Neural Networks", ACM Transactions on Computer Systems, vol. 33, no. 2, 2015.

7、Tianshi Chen, Qi Guo, Olivier Temam, Yue Wu, Yungang Bao, Zhiwei Xu, and Yunji Chen, "Statistical Performance Comparisons of Computers", IEEE Transactions on Computers, vol. 64, no. 5, pp. 1442-1455, 2015.

8、Qi Guo, Tianshi Chen, Zhi-Hua Zhou, Olivier Temam, Ling Li, Depei Qian, and Yunji Chen, "Robust Design Space Modeling", ACM Transactions on Design Automation of Electronic Systems, vol. 20, no. 2, 2015.

9、Jun He, Tianshi Chen, and Xin Yao, "On the Easiest and Hardest Fitness Functions", IEEE Transactions on Evolutionary Computation, vol. 19, no. 2, pp. 295-305, 2015.

10、Qi Guo, Tianshi Chen, Yunji Chen, Rui Wang, Huanhuan Chen, Weiwu Hu, and Guoliang Chen, "Pre-Silicon Bug Forecast", IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems, vol. 33, no. 3., pp . 451-463, 2014.

11、Weishan Dong, Tianshi Chen, Peter Tino, and Xin Yao, "Scaling Up Estimation of Distribution Algorithms For Continuous Optimization", IEEE Transactions on Evolutionary Computation, vol. 17, no. 6, 2013.

12、Tianshi Chen, Yunji Chen, Qi Guo, Zhi-Hua Zhou, Ling Li, and Zhiwei Xu, "Effective and Efficient Microprocessor Design Space Exploration Using Unlabeled Design Configurations", ACM Transactions on Intelligent Systems and Technology, vol. 5, no. 1, 2013.

13、Yunji Chen, Tianshi Chen, Ling Li, Ruiyang Wu, Daofu Liu, and Weiwu Hu, "Deterministic Replay Using Global Clock", ACM Transactions on Architecture and Code Optimization, vol. 10, no. 1, Article 1, 2013.

14、Yunji Chen, Tianshi Chen, Ling Li, Lei Li, Liang Yang, Menghao Su and Weiwu Hu, "LDet: Determinizing Asynchronous Transfer for Post-silicon Debugging", IEEE Transactions on Computers, vol. 62, no. 9, pp. 1732-1744, 2013.

15、Yunji Chen, Lei Li, Tianshi Chen, Ling Li, Lei Wang, Xiaoxue Feng, and Weiwu Hu, "Program Regularization in Memory Consistency Verification", IEEE Transactions on Parallel and Distributed Systems, vol. 23, no. 11, pp. 2163-2174, 2012.

16、Ling Li, Shaoli Liu, Yunji Chen, Tianshi Chen, and Tao Luo, "Motion Estimation Without Integer-Pel Search", IEEE Transactions on Image Processing, vol. 22, no. 4, pp. 1340-1353, 2013.

17、Weiwu Hu, Yunji Chen, Tianshi Chen, Cheng Qian, and Lei Li, "Linear Time Memory Consistency Verification", IEEE Transactions on Computers, vol. 61, no. 4, pp. 502-516, 2012.  

18、Tianshi Chen, Ke Tang, Guoliang Chen, and Xin Yao, "A Large Population Size Can be Unhelpful in Evolutionary Algorithms",Theoretical Computer Science, vol. 436, 2012.

19、Tianshi Chen, Ke Tang, Guoliang Chen, and Xin Yao, "Analysis of Computational Time of Simple Estimation of Distribution Algorithms",IEEE Transactions on Evolutionary Computation, vol. 14, no. 1, pp. 1-22, 2010.  

20、Tianshi Chen, Jun He, Guoliang Chen, and Xin Yao, "Choosing Selection Pressure for Wide-gap Problems",Theoretical Computer Science, vol. 411, no. 6, pp. 926-934, 2010.

21、Tianshi Chen, Jun He, Guangzhong Sun, Guoliang Chen, and Xin Yao, "A New Approach to Analyzing Average Time Complexity of Population-based Evolutionary Algorithms on Unimodal Problems", IEEE Transactions on Systems, Man, and Cybernetics: Part B, vol. 39, no. 5, pp. 1092-1106, 2009.  

科研项目

科研成果奖励

人才培养

教育谏言

陈天石认为，不受伦理约束的科学探索和科技滥用将可能造成极为严重的后果。为此，建议：科普法应进一步明确，重点面向青少年加强前沿高科技领域科普，鼓励采用文学文艺等青少年喜闻乐见的科普方式。科普法应进一步强调科技伦理的重要意义，明确规定科学伦理教育是科学技术普及的关键组成部分。科技伦理不仅是科普活动应遵守的规范，本身也是科普的核心内容，是科普活动应宣传的关键知识，应从小教会孩子不能触碰伦理禁区 。

荣誉表彰

个人奖励

财富排名

家庭情况

陈天石与陈云霁为同胞兄弟。2016年，陈天石与陈云霁联合创办中科寒武纪科技股份有限公司 。

陈天石、陈云霁兄弟

商业的事情交给弟弟（陈天石），他比较慎重，每走一步都会想好可行性，能规避产业发展中的“坑”，适合带领一个企业往前冲 。（陈天石的哥哥陈云霁评）

陈天石在处理器架构和人工智能领域深耕十余年，是中国国内外学术界享有盛誉的杰出青年科学家 。（中国科技大学北京校友会评）