ACSA Lab |

Establishing a Modeling System in 3-km Horizontal Resolution for Global Atmospheric Circulation triggered by Submarine Volcanic Eruptions with 400 Billion Smoothed Particle Hydrodynamics

Shenghong Huang, Junshi Chen, Ziyu Zhang, Xiaoyu Hao, Jun Gu, Hong An, Chun Zhao, Yan Hu, Zhanming Wang, Longkui Chen, Yifan Luo, Jineng Yao, Yi Zhang, Yang Zhao, Zhihao Wang, Dongning Jia, Zhao Jin, Changming Song, Xisheng Luo, Xiaobin He, Dexun Chen

International Conference for High Performance Computing, Networking, Storage and Analysis (SC 2023) CCF A

DOI

A3PIM: An Automated, Analytic and Accurate Processing-in-Memory Offloader

Qingcai Jiang, Shaojie Tan, Junshi Chen, Hong An

Design, Automation and Test in Europe Conference (DATE 2024) CCF B

DB-SpGEMM: A Massively Distributed Block-Sparse Matrix-Matrix Multiplication for Linear-Scaling DFT Calculations

Zhong Zheng, Junshi Chen, Yang Zhao, Longsheng Song, Xinming Qin, Hong An

International Conference on Parallel Processing (ICPP 2024) CCF B

DOI

Extending the limit of LR-TDDFT on two different approaches: Numerical algorithms and new Sunway heterogeneous supercomputer

Qingcai Jiang, Zhenwei Cao, Xinhui Cui, Lingyun Wan, Xinming Qin, Huanqi Cao, Hong An, Junshi Chen, Jie Liu, Wei Hu, Jinlong Yang

Parallel Computing (Parallel Computing 2024) CCF B Journal

DOI

Multi-level Load Balancing Strategies for Massively Parallel Smoothed Particle Hydrodynamics Simulation

Yi Zhang, Ziyu Zhang, Yang Zhao, Junshi Chen, Hong An, Zhanming Wang, Longkui Che

International Conference on Parallel Processing (ICPP 2024) CCF B

DOI

SWSPH: A Massively Parallel SPH Implementation for Hundred-Billion-Particle Simulation on New Sunway Supercomputer

Ziyu Zhang, Junshi Chen, Zhanming Wang, Yifan Luo, Jineng Yao, Shenghong Huang, Hong An

European Conference on Parallel Processing (Euro-Par 2023) CCF B

DOI

Uncovering the performance bottleneck of modern HPC processor with static code analyzer: a case study on Kunpeng 920

Shaojie Tan, Qingcai Jiang, Zhenwei Cao, Xiaoyu Hao, Junshi Chen, Hong An

CCF Transactions on High Performance Computing (THPC 2023) CCF C Journal

DOI

2.5 Million-Atom Ab Initio Electronic-Structure Simulation of Complex Metallic Heterostructures with DGDFT

Wei Hu, Hong An, Zhuoqiang Guo, Qingcai Jiang, Xinming Qin, Junshi Chen, Weile Jia, Chao Yang, Zhaolong Luo, Jielan Li, Wentiao Wu, Guangming Tan, Dongning Jia, Qinglin Lu, Fangfang Liu, Min Tian, Fang Li, Yeqi Huang, Liyi Wang, Sha Liu, Jinlong Yang

International Conference for High Performance Computing, Networking, Storage and Analysis (SC 2022) CCF A

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Accelerating Parallel First-Principles Excited-State Calculation by Low-Rank Approximation with K-Means Clustering

Qingcai Jiang, Junshi Chen, Lingyun Wan, Xinming Qin, Jielan Li, Jie Liu, Hong An, Wei Hu, Jinlong Yang

51st International Conference on Parallel Processing (ICPP 2022) CCF B

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AI for Quantum Mechanics: High Performance Quantum Many-Body Simulations via Deep Learning

Xuncheng Zhao, Mingfan Li, Qian Xiao, Junshi Chen, Fei Wang, Li Shen, Meijia Zhao, Wenhao Wu, Hong An, Lixin He, Xiao Liang

International Conference for High Performance Computing, Networking, Storage and Analysis (SC 2022) CCF A

DOI

Quantifying Throughput of Basic Blocks on ARM Microarchitectures by Static Code Analyzers: A Case Study on Kunpeng 920

Qingcai Jiang, Shaojie Tan, Zhenwei Cao, Xiaoyu Hao, Junshi Chen, Hong An

Int Conf on High Performance Computing & Communications (HPCC 2022) CCF C

DOI PDF

RDMA-Based Apache Storm for High-Performance Stream Data Processing

Ziyu Zhang, Zitan Liu, Qingcai Jiang, Junshi Chen, Hong An

International Journal of Parallel Programming (IJPP 2021) CCF B Journal

DOI

An Efficient Multi-GPU Implementation for Linear-Response Time-Dependent Density Functional Theory

Qingcai Jiang, Lingyun Wan, Shizhe Jiao, Wei Hu, Junshi Chen, Hong An

IEEE 22nd International Conference on High Performance Computing and Communications (HPCC 2020) CCF C

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