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An Accurate and Efficient Large-Scale Regression Method Through Best Friend Clustering 期刊论文
IEEE TRANSACTIONS ON PARALLEL AND DISTRIBUTED SYSTEMS, 2022, 卷号: 33, 期号: 11, 页码: 3129-3140
作者:  Li, Kun;  Yuan, Liang;  Zhang, Yunquan;  Chen, Gongwei
收藏  |  浏览/下载:30/0  |  提交时间:2022/12/07
Clustering algorithms  Training  Mathematical models  Computational modeling  Libraries  Kernel  Support vector machines  Distributed machine learning  scalable algorithm  large-scale clustering  parallel regression  
Why Dataset Properties Bound the Scalability of Parallel Machine Learning Training Algorithms 期刊论文
IEEE TRANSACTIONS ON PARALLEL AND DISTRIBUTED SYSTEMS, 2021, 卷号: 32, 期号: 7, 页码: 1702-1712
作者:  Cheng, Daning;  Li, Shigang;  Zhang, Hanping;  Xia, Fen;  Zhang, Yunquan
收藏  |  浏览/下载:35/0  |  提交时间:2021/12/01
Training  Scalability  Machine learning  Machine learning algorithms  Stochastic processes  Task analysis  Upper bound  Parallel training algorithms  training dataset  scalability  stochastic optimization methods  
Efficient parallel linear scaling method to get the response density matrix in all-electron real-space density-functional perturbation theory 期刊论文
COMPUTER PHYSICS COMMUNICATIONS, 2021, 卷号: 258, 页码: 11
作者:  Shang, Honghui;  Liang, WanZhen;  Zhang, Yunquan;  Yang, Jinlong
收藏  |  浏览/下载:34/0  |  提交时间:2021/12/01
Density-functional perturbation theory  Linear scaling  MPI  Numeric atomic orbitals  Density-function theory  
The static parallel distribution algorithms for hybrid density-functional calculations in HONPAS package 期刊论文
INTERNATIONAL JOURNAL OF HIGH PERFORMANCE COMPUTING APPLICATIONS, 2020, 卷号: 34, 期号: 2, 页码: 159-168
作者:  Qin, Xinming;  Shang, Honghui;  Xu, Lei;  Hu, Wei;  Yang, Jinlong;  Li, Shigang;  Zhang, Yunquan
收藏  |  浏览/下载:45/0  |  提交时间:2020/12/10
Distributed algorithms  hybrid density-functional calculations  HONPAS package  electron repulsion integrals  parallel implementation  
Cache-Oblivious MPI All-to-All Communications Based on Morton Order 期刊论文
IEEE TRANSACTIONS ON PARALLEL AND DISTRIBUTED SYSTEMS, 2018, 卷号: 29, 期号: 3, 页码: 542-555
作者:  Li, Shigang;  Zhang, Yunquan;  Hoefler, Torsten
收藏  |  浏览/下载:50/0  |  提交时间:2019/12/10
cache-oblivious algorithms  collective communication  NUMA  MPI_Alltoall  MPI_Allgather  neighborhood collectives  
A Cross-Platform SpMV Framework on Many-Core Architectures 期刊论文
ACM TRANSACTIONS ON ARCHITECTURE AND CODE OPTIMIZATION, 2016, 卷号: 13, 期号: 4, 页码: 25
作者:  Zhang, Yunquan;  Li, Shigang;  Yan, Shengen;  Zhou, Huiyang
收藏  |  浏览/下载:38/0  |  提交时间:2019/12/12
SpMV  segmented scan  BCCOO  OpenCL  CUDA  GPU  Intel MIC  parallel algorithms