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爱游戏体育平台赞助意甲手机版登录
讲师(高校) 硕士生导师
主要任职:华山准聘副教授
性别:男
毕业院校:湖南大学
学历:博士研究生毕业
学位:博士研究生毕业
在职信息:在岗
所在单位:广州爱游戏体育平台赞助意甲手机版登录
入职时间:2022-05-01
办公地点:广州市黄埔区知识城爱游戏体育平台赞助意甲手机版登录广州爱游戏体育平台赞助意甲手机版登录求真楼A栋432
联系方式:
电子邮箱:
何鑫(Xin He),工学博士,爱游戏体育平台赞助意甲手机版登录华山准聘副教授,硕士研究生导师,华山领军教授盛凯教授团队骨干成员,CCF高性能计算及体系结构专委会委员。2022年4月获得湖南大学计算机科学与技术专业博士学位,2018年9月-2020年10月。美国加利福尼亚大学美熹德分校(University of California, Merced)博士联合培养。目前主要研究方向为高性能计算、并行与分布式系统、深度爱游戏体育平台赞助意甲手机版登录系统。参与爱游戏体育平台赞助意甲手机版登录自然科学基金面上、爱游戏体育平台赞助意甲手机版登录重点研发计划等项目多项。累计已在包括 USENIX ATC、ICS、TKDE、ICPP、FGCS等高性能计算和计算机系统领域高水平国际会议和期刊上发表多篇论文。同时受邀参与ICPP、IPDPS、ICPADS、NPC、CLUSTER、NeuroIPS、NAS、TPDS、TC、FGCS、AAAI、计算机学报等多个学术会议和期刊的审稿。
招生信息:可以通过邮件与我联系:hexin@xidian.edu.cn。欢迎对高性能计算、并行与分布式系统、深度爱游戏体育平台赞助意甲手机版登录系统等研究方向感兴趣的优秀本科生加入,
招生专业:计算机技术、新一代电子信息技术(含量子技术等)
参与或主持的科研项目:
[1] 爱游戏体育平台赞助意甲手机版登录博士科研启动项目(主持)
[2] 爱游戏体育平台赞助意甲手机版登录建设高水平大学公派研究生项目(主持)
[3] 广东省基础与应用基础研究基金省市联合基金-青年基金项目(主持)
[4] 爱游戏体育平台赞助意甲手机版登录重点研发计划(参与 )
[5] 爱游戏体育平台赞助意甲手机版登录自然科学基金面上项目(参与)
[6] 爱游戏体育平台赞助意甲手机版登录自然科学基金面上项目(参与)
[7] 爱游戏体育平台赞助意甲手机版登录自然科学基金面上项目(参与)
[8] 爱游戏体育平台赞助意甲手机版登录重点研发计划(参与 )
[9] 中央高校基本科研业务费专项资金(主持)
[10] 企业横向项目(主持)
[11] 企业横向项目(主持)
[12] 企业成果转化项目(主持)
[13] 中央高校基本科研业务费专项资金(主持)
论文:
Yushu Cai, Qingrui Zhu, Lei Liu, Sheng Cai, Hao Chen, Xin He. FAST: A Holistic Framework for Optimizing Memory-I/O, Computation, and Sampling in Temporal GNN Training. The 55th International Conference on Parallel Processing (ICPP), Sep 28, 2026 - Oct 1, 2026, Singapore. (CCF B类会议,acceptance rate:23%,通讯作者)
Zijie Shen, Weifeng Bu, Kai Sheng, Hao Chen, Xin He. InferFast: Bridging the Gap Between Unstructured LLM Sparsity and Practical GPU Throughput. ACM International Conference on Supercomputing (ICS), July 26–29, 2026, Belfast, United Kingdom. (CCF B类会议,高性能计算领域国际顶会,通讯作者)
Yan Wang, Qinghua Guo, Haoran Kong, Kai Sheng, Zhen Xie, Hao Chen, Weile Jia, Dingwen Tao, Xin He. Cherry: Breaking the GPU Memory Wall for Large-Scale GNN Training via Micro-Batching. ACM International Conference on Supercomputing (ICS), June 8-11, 2025. (CCF B类会议,高性能计算领域国际顶会, acceptance rate:23%,通讯作者)
Enyu Zhou, Runjie Ding, Kai Sheng, Hao Chen, Xin He. CARD: A Cache-Assisted Parallel Speculative Decoding Framework via Query-and-Correct Paradigm for Accelerating LLM Inference. High-Confidence Computing. (CCF C类期刊, 通讯作者)
Zhen Xie, Murali Emani, Xiaodong Yu, Dingwen Tao, Xin He, Pengfei Su, Keren Zhou, Venkatram Vishwanath. Centimani: Enabling Fast AI Accelerator Selection for DNN Training with a Novel Performance Predictor. The USENIX Annual Technical Conference (USENIX ATC), July 10-12, 2024. (acceptance rate:15.8%计算机系统领域国际顶会,CCF A类会议,)
Xin He, Jianhua Sun, Hao Chen, Dong Li. Campo: Cost-Aware Performance Optimization for Mixed-Precision Neural Network Training. The USENIX Annual Technical Conference (USENIX ATC), July 11-13, 2022. (计算机系统领域国际顶会,CCF A类会议,acceptance rate:16%)
Xin He, Jiawen Liu, Zhen Xie, Hao Chen, Guoyang Chen, Weifeng Zhang, Dong Li. Enabling Energy-Efficient DNN Training on Hybrid GPU-FPGA Accelerators. Proc. of the 35th ACM International Conference on Supercomputing (ICS), June 14-17, 2021. (acceptance rate:24%高性能计算领域国际顶会,CCF B类会议,)
Xin He, Yapeng Yao, Zhiwen Chen, Jianhua Sun, Hao Chen. Efficient Parallel A* Search on Multi-GPU System. Future Generation Computer Systems (FGCS), 2021. (JCR Q1,IF:7.5)
Xin He, Zhiwen Chen, Jianhua Sun, Hao Chen, Zhe Quan, Dong Li. Exploring Synchronization in Cache Coherent Manycore Systems: A Case Study with Xeon Phi. International Conference on Parallel and Distributed Systems (ICPADS), December 15-17, 2017. (CCF C类会议)
Lei Ao, Kaiyuan Feng, Kai Sheng *, Hongyu Zhao, Xin He, Zigang Chen. TPENAS: A Two-phase Evolutionary Neural Architecture Search for Remote Sensing Image Classification. Remote Sensing. (JCR Q1, IF=5.349)
Zhiwen Chen, Wenkui Che, Daokun Hu, Xin He, Jianhua Sun, Hao Chen. On the Performance Intricacies of PMem-Aware Database Storage Engines. IEEE Transactions on Knowledge and Data Engineering, 2022.(TKDE), (CCF A类期刊)
Zhiwen Chen, Xin He, Jianhua Sun, Hao Chen. Have Your Cake and Eat it (Too): A Concurrent Hash Table with Hardware Transactions[J]. International Journal of Parallel Programming (IJPP), 2017: 1-11. (SCI三区)
Zhiwen Chen, Xin He, Jianhua Sun, Hao Chen, Ligang He. Concurrent hash tables on multicore machines: Comparison, evaluation and implications[J]. Future Generation Computer Systems (FGCS), 2018. (JCR Q1,IF:7.5)
Wentao Li, Zhiwen Chen, Xin He, Guoyun Duan, Jianhua Sun, Hao Chen. CVFuzz: Detecting Complexity Vulnerabilities in OpenCL Kernels via Automated Pathological Input Generation. Future Generation Computer Systems (FGCS), 2021. (SCI一区,IF:7.5)
Nan Ouyang, Lei Ao, Qing Cai, Wenkang Wan, Xiaojiang Ren, Xin He, Kai Sheng. Graph Transformer-Based Dynamic Edge Interaction Encoding for Traffic Prediction[J]. IEEE Transactions on Intelligent Transportation Systems, 2024, 15(1): 1-14. DOI: 10.1109/TITS.2024.3513325. 7.9. . (SCI一区)
Nan Ouyang, Wenkang Wan, Lei Ao, Shehui Bu, Xiaojiang Ren, Xin He, Kai Sheng. Efficient dynamic spatial-focused attention model for spatiotemporal traffic prediction. Information Fusion, 2026. (SCI一区, IF: 14.8)
GARDEN: Efficient GPU-Accelerated Billion-Scale GNN Training via Caching-Sampling-Batching Co-Design. TKDE 2026. major revision)(CCF A类期刊,
DETC-SpMM: Rethinking Accelerating SpMM for N:M Sparsity on Dense Tensor Cores. TACO 2025. (CCF A类期刊,under review)
FlexQ: Efficient Post-training INT6 Quantization for LLM Serving via Algorithm-System Co-Design. TACD 2026. (CCF A类期刊, under review)
专利:
一种面向混合精度人工智能模型训练的高效优化器(申请号:202210836727.8)。发明专利(实审)2022
一种基于人车路协同的行人意图预警系统及方法(申请号:202211650143.8)。发明专利(实审)2022
面向大规模图神经网络的高效微批次训练方法及装置(申请号:202411272021.9)。发明专利(实审)2024
基于特征聚类的交通时间序列低成本存储与数据重建方法 (CN202411042753.9)。发明专利(实审)2024
基于密集张量核心的高性能SpMM 内核实现方法 (申请号:202510526626.4)。发明专利(已授权)2025
一种基于缓存辅助并行推测解码的大模型推理方法及系统 (申请号:202510718681.3)。发明专利(实审)2025
面向大语言模型的高效INT6量化方法、装置及设备 (申请号:202511034825.X)。发明专利(实审)2025
一种针对CUDA 规范的兼容性测试套件及执行方法 (申请号:202511778192.3 )。发明专利(实审)2025
授课信息:
研究生课程:《并行计算导论》
本科生课程:《知识工程》《Python程序设计》
